Update github.com/containerd/imgcrypt to v2.0.0

Signed-off-by: Kirtana Ashok <kiashok@microsoft.com>
This commit is contained in:
Kirtana Ashok 2025-01-30 10:09:20 -08:00
parent 0fbf3c3b38
commit 9d5cfce833
95 changed files with 6120 additions and 543 deletions

20
go.mod
View File

@ -20,7 +20,7 @@ require (
github.com/containerd/fifo v1.1.0
github.com/containerd/go-cni v1.1.11
github.com/containerd/go-runc v1.1.0
github.com/containerd/imgcrypt/v2 v2.0.0-rc.1
github.com/containerd/imgcrypt/v2 v2.0.0
github.com/containerd/log v0.1.0
github.com/containerd/nri v0.8.0
github.com/containerd/otelttrpc v0.1.0
@ -73,10 +73,10 @@ require (
go.opentelemetry.io/otel/sdk v1.31.0
go.opentelemetry.io/otel/trace v1.31.0
golang.org/x/mod v0.21.0
golang.org/x/sync v0.8.0
golang.org/x/sys v0.26.0
golang.org/x/sync v0.10.0
golang.org/x/sys v0.28.0
google.golang.org/genproto/googleapis/rpc v0.0.0-20241021214115-324edc3d5d38
google.golang.org/grpc v1.67.1
google.golang.org/grpc v1.68.1
google.golang.org/protobuf v1.35.2
k8s.io/apimachinery v0.31.2
k8s.io/client-go v0.31.2
@ -93,7 +93,7 @@ require (
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/cilium/ebpf v0.11.0 // indirect
github.com/containers/ocicrypt v1.2.0 // indirect
github.com/containers/ocicrypt v1.2.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
github.com/emicklei/go-restful/v3 v3.11.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
@ -124,21 +124,21 @@ require (
github.com/prometheus/common v0.55.0 // indirect
github.com/prometheus/procfs v0.15.1 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/smallstep/pkcs7 v0.1.1 // indirect
github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6 // indirect
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
go.mozilla.org/pkcs7 v0.9.0 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/otel/metric v1.31.0 // indirect
go.opentelemetry.io/proto/otlp v1.3.1 // indirect
golang.org/x/crypto v0.28.0 // indirect
golang.org/x/crypto v0.31.0 // indirect
golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 // indirect
golang.org/x/net v0.30.0 // indirect
golang.org/x/oauth2 v0.22.0 // indirect
golang.org/x/term v0.25.0 // indirect
golang.org/x/text v0.19.0 // indirect
golang.org/x/oauth2 v0.23.0 // indirect
golang.org/x/term v0.27.0 // indirect
golang.org/x/text v0.21.0 // indirect
golang.org/x/time v0.3.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20241007155032-5fefd90f89a9 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect

92
go.sum
View File

@ -53,8 +53,8 @@ github.com/containerd/go-cni v1.1.11 h1:fWt1K15AmSLsEfa57N+qYw4NeGPiQKYq1pjNGJwV
github.com/containerd/go-cni v1.1.11/go.mod h1:/Y/sL8yqYQn1ZG1om1OncJB1W4zN3YmjfP/ShCzG/OY=
github.com/containerd/go-runc v1.1.0 h1:OX4f+/i2y5sUT7LhmcJH7GYrjjhHa1QI4e8yO0gGleA=
github.com/containerd/go-runc v1.1.0/go.mod h1:xJv2hFF7GvHtTJd9JqTS2UVxMkULUYw4JN5XAUZqH5U=
github.com/containerd/imgcrypt/v2 v2.0.0-rc.1 h1:7OMu5otk5Z2GeQs24JBPOmYbTc50+q6jo02qWNJc0p8=
github.com/containerd/imgcrypt/v2 v2.0.0-rc.1/go.mod h1:3/Ab3iliBt/aBVNYOwecT1YagCqAiHidOmVsrjtHF1A=
github.com/containerd/imgcrypt/v2 v2.0.0 h1:vd2ByN6cXeearzXCQljH1eYe77FgFO5/B9+dK14mng0=
github.com/containerd/imgcrypt/v2 v2.0.0/go.mod h1:S4kOVvPZRerVueZULagcwkJK7sKc/wQI/ixcmyj26uY=
github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
github.com/containerd/nri v0.8.0 h1:n1S753B9lX8RFrHYeSgwVvS1yaUcHjxbB+f+xzEncRI=
@ -75,8 +75,8 @@ github.com/containernetworking/cni v1.2.3 h1:hhOcjNVUQTnzdRJ6alC5XF+wd9mfGIUaj8F
github.com/containernetworking/cni v1.2.3/go.mod h1:DuLgF+aPd3DzcTQTtp/Nvl1Kim23oFKdm2okJzBQA5M=
github.com/containernetworking/plugins v1.5.1 h1:T5ji+LPYjjgW0QM+KyrigZbLsZ8jaX+E5J/EcKOE4gQ=
github.com/containernetworking/plugins v1.5.1/go.mod h1:MIQfgMayGuHYs0XdNudf31cLLAC+i242hNm6KuDGqCM=
github.com/containers/ocicrypt v1.2.0 h1:X14EgRK3xNFvJEfI5O4Qn4T3E25ANudSOZz/sirVuPM=
github.com/containers/ocicrypt v1.2.0/go.mod h1:ZNviigQajtdlxIZGibvblVuIFBKIuUI2M0QM12SD31U=
github.com/containers/ocicrypt v1.2.1 h1:0qIOTT9DoYwcKmxSt8QJt+VzMY18onl9jUXsxpVhSmM=
github.com/containers/ocicrypt v1.2.1/go.mod h1:aD0AAqfMp0MtwqWgHM1bUwe1anx0VazI108CRrSKINQ=
github.com/coreos/go-systemd/v22 v22.5.0 h1:RrqgGjYQKalulkV8NGVIfkXQf6YYmOyiJKk8iXXhfZs=
github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB0alcyc=
@ -177,8 +177,9 @@ github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.1.0 h1:pRhl55Yx1eC7BZ1N+BBWwn
github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.1.0/go.mod h1:XKMd7iuf/RGPSMJ/U4HP0zS2Z9Fh8Ps9a+6X26m/tmI=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 h1:asbCHRVmodnJTuQ3qamDwqVOIjwqUPTYmYuemVOx+Ys=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0/go.mod h1:ggCgvZ2r7uOoQjOyu2Y1NhHmEPPzzuhWgcza5M1Ji1I=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/intel/goresctrl v0.8.0 h1:N3shVbS3kA1Hk2AmcbHv8805Hjbv+zqsCIZCGktxx50=
@ -293,6 +294,8 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/smallstep/pkcs7 v0.1.1 h1:x+rPdt2W088V9Vkjho4KtoggyktZJlMduZAtRHm68LU=
github.com/smallstep/pkcs7 v0.1.1/go.mod h1:dL6j5AIz9GHjVEBTXtW+QliALcgM19RtXaTeyxI+AfA=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6 h1:pnnLyeX7o/5aX8qUQ69P/mLojDqwda8hFOCBTmP/6hw=
@ -335,10 +338,9 @@ github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGC
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
go.etcd.io/bbolt v1.3.11 h1:yGEzV1wPz2yVCLsD8ZAiGHhHVlczyC9d1rP43/VCRJ0=
go.etcd.io/bbolt v1.3.11/go.mod h1:dksAq7YMXoljX0xu6VF5DMZGbhYYoLUalEiSySYAS4I=
go.mozilla.org/pkcs7 v0.9.0 h1:yM4/HS9dYv7ri2biPtxt8ikvB37a980dg69/pKmS+eI=
go.mozilla.org/pkcs7 v0.9.0/go.mod h1:SNgMg+EgDFwmvSmLRTNKC5fegJjB7v23qTQ0XLGUNHk=
go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0=
go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo=
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.56.0 h1:yMkBS9yViCc7U7yeLzJPM2XizlfdVvBRSmsQDWu6qc0=
@ -367,8 +369,13 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
golang.org/x/crypto v0.30.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611 h1:qCEDpW1G+vcj3Y7Fy52pEM1AWm3abj8WimGYejI3SC4=
golang.org/x/exp v0.0.0-20231214170342-aacd6d4b4611/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
@ -377,6 +384,11 @@ golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvx
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -390,19 +402,31 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.22.0 h1:BzDx2FehcG7jJwgWLELCdmLuxk2i+x9UDpSiss2u0ZA=
golang.org/x/oauth2 v0.22.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
golang.org/x/oauth2 v0.23.0 h1:PbgcYx2W7i4LvjJWEbf0ngHV6qJYr86PkAV3bXdLEbs=
golang.org/x/oauth2 v0.23.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -412,18 +436,41 @@ golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.25.0 h1:WtHI/ltw4NvSUig5KARz9h521QvRC8RmF/cuYqifU24=
golang.org/x/term v0.25.0/go.mod h1:RPyXicDX+6vLxogjjRxjgD2TKtmAO6NZBsBRfrOLu7M=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q=
golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@ -434,6 +481,9 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -454,8 +504,8 @@ google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyac
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
google.golang.org/grpc v1.67.1 h1:zWnc1Vrcno+lHZCOofnIMvycFcc0QRGIzm9dhnDX68E=
google.golang.org/grpc v1.67.1/go.mod h1:1gLDyUQU7CTLJI90u3nXZ9ekeghjeM7pTDZlqFNg2AA=
google.golang.org/grpc v1.68.1 h1:oI5oTa11+ng8r8XMMN7jAOmWfPZWbYpCFaMUTACxkM0=
google.golang.org/grpc v1.68.1/go.mod h1:+q1XYFJjShcqn0QZHvCyeR4CXPA+llXIeUIfIe00waw=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

View File

@ -25,7 +25,7 @@ import (
"github.com/containers/ocicrypt/config"
"github.com/containers/ocicrypt/keywrap"
"github.com/containers/ocicrypt/utils"
"go.mozilla.org/pkcs7"
"github.com/smallstep/pkcs7"
)
type pkcs7KeyWrapper struct {

View File

@ -23,4 +23,6 @@ _testmain.go
*.test
*.prof
# Development
.envrc
coverage.out

View File

@ -1,7 +1,7 @@
all: vet staticcheck test
test:
go test -race -covermode=atomic -count=1 -coverprofile=coverage.out .
go test -covermode=count -coverprofile=coverage.out .
showcoverage: test
go tool cover -html=coverage.out

63
vendor/github.com/smallstep/pkcs7/README.md generated vendored Normal file
View File

@ -0,0 +1,63 @@
# pkcs7
[![Go Reference](https://pkg.go.dev/badge/github.com/smallstep/pkcs7.svg)](https://pkg.go.dev/github.com/smallstep/pkcs7)
[![Build Status](https://github.com/smallstep/pkcs7/workflows/CI/badge.svg?query=branch%3Amain+event%3Apush)](https://github.com/smallstep/pkcs7/actions/workflows/ci.yml?query=branch%3Amain+event%3Apush)
pkcs7 implements parsing and creating signed and enveloped messages.
```go
package main
import (
"bytes"
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"fmt"
"os"
"github.com/smallstep/pkcs7"
)
func SignAndDetach(content []byte, cert *x509.Certificate, privkey *rsa.PrivateKey) (signed []byte, err error) {
toBeSigned, err := NewSignedData(content)
if err != nil {
return fmt.Errorf("Cannot initialize signed data: %w", err)
}
if err = toBeSigned.AddSigner(cert, privkey, SignerInfoConfig{}); err != nil {
return fmt.Errorf("Cannot add signer: %w", err)
}
// Detach signature, omit if you want an embedded signature
toBeSigned.Detach()
signed, err = toBeSigned.Finish()
if err != nil {
return fmt.Errorf("Cannot finish signing data: %w", err)
}
// Verify the signature
pem.Encode(os.Stdout, &pem.Block{Type: "PKCS7", Bytes: signed})
p7, err := pkcs7.Parse(signed)
if err != nil {
return fmt.Errorf("Cannot parse our signed data: %w", err)
}
// since the signature was detached, reattach the content here
p7.Content = content
if bytes.Compare(content, p7.Content) != 0 {
return fmt.Errorf("Our content was not in the parsed data:\n\tExpected: %s\n\tActual: %s", content, p7.Content)
}
if err = p7.Verify(); err != nil {
return fmt.Errorf("Cannot verify our signed data: %w", err)
}
return signed, nil
}
```
## Credits
This is a fork of [mozilla-services/pkcs7](https://github.com/mozilla-services/pkcs7) which, itself, was a fork of [fullsailor/pkcs7](https://github.com/fullsailor/pkcs7).

View File

@ -42,7 +42,10 @@ func (p asn1Primitive) EncodeTo(out *bytes.Buffer) error {
if err = encodeLength(out, p.length); err != nil {
return err
}
// fmt.Printf("%s--> tag: % X length: %d\n", strings.Repeat("| ", encodeIndent), p.tagBytes, p.length)
// fmt.Printf("%s--> content length: %d\n", strings.Repeat("| ", encodeIndent), len(p.content))
out.Write(p.content)
return nil
}
@ -50,6 +53,7 @@ func ber2der(ber []byte) ([]byte, error) {
if len(ber) == 0 {
return nil, errors.New("ber2der: input ber is empty")
}
// fmt.Printf("--> ber2der: Transcoding %d bytes\n", len(ber))
out := new(bytes.Buffer)
obj, _, err := readObject(ber, 0)
@ -60,7 +64,7 @@ func ber2der(ber []byte) ([]byte, error) {
// if offset < len(ber) {
// return nil, fmt.Errorf("ber2der: Content longer than expected. Got %d, expected %d", offset, len(ber))
//}
// }
return out.Bytes(), nil
}
@ -145,7 +149,7 @@ func readObject(ber []byte, offset int) (asn1Object, int, error) {
}
}
// jvehent 20170227: this doesn't appear to be used anywhere...
//tag = tag*128 + ber[offset] - 0x80
// tag = tag*128 + ber[offset] - 0x80
offset++
if offset > berLen {
return nil, 0, errors.New("ber2der: cannot move offset forward, end of ber data reached")
@ -195,7 +199,7 @@ func readObject(ber []byte, offset int) (asn1Object, int, error) {
if length < 0 {
return nil, 0, errors.New("ber2der: invalid negative value found in BER tag length")
}
//fmt.Printf("--> length : %d\n", length)
// fmt.Printf("--> length : %d\n", length)
contentEnd := offset + length
if contentEnd > len(ber) {
return nil, 0, errors.New("ber2der: BER tag length is more than available data")
@ -250,7 +254,7 @@ func readObject(ber []byte, offset int) (asn1Object, int, error) {
}
func isIndefiniteTermination(ber []byte, offset int) (bool, error) {
if len(ber) - offset < 2 {
if len(ber)-offset < 2 {
return false, errors.New("ber2der: Invalid BER format")
}
@ -258,5 +262,5 @@ func isIndefiniteTermination(ber []byte, offset int) (bool, error) {
}
func debugprint(format string, a ...interface{}) {
//fmt.Printf(format, a)
// fmt.Printf(format, a)
}

View File

@ -9,6 +9,7 @@ import (
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"crypto/x509/pkix"
"encoding/asn1"
"errors"
"fmt"
@ -17,6 +18,12 @@ import (
// ErrUnsupportedAlgorithm tells you when our quick dev assumptions have failed
var ErrUnsupportedAlgorithm = errors.New("pkcs7: cannot decrypt data: only RSA, DES, DES-EDE3, AES-256-CBC and AES-128-GCM supported")
// ErrUnsupportedAsymmetricEncryptionAlgorithm is returned when attempting to use an unknown asymmetric encryption algorithm
var ErrUnsupportedAsymmetricEncryptionAlgorithm = errors.New("pkcs7: cannot decrypt data: only RSA PKCS#1 v1.5 and RSA OAEP are supported")
// ErrUnsupportedKeyType is returned when attempting to encrypting keys using a key that's not an RSA key
var ErrUnsupportedKeyType = errors.New("pkcs7: only RSA keys are supported")
// ErrNotEncryptedContent is returned when attempting to Decrypt data that is not encrypted data
var ErrNotEncryptedContent = errors.New("pkcs7: content data is a decryptable data type")
@ -31,9 +38,21 @@ func (p7 *PKCS7) Decrypt(cert *x509.Certificate, pkey crypto.PrivateKey) ([]byte
return nil, errors.New("pkcs7: no enveloped recipient for provided certificate")
}
switch pkey := pkey.(type) {
case *rsa.PrivateKey:
var contentKey []byte
contentKey, err := rsa.DecryptPKCS1v15(rand.Reader, pkey, recipient.EncryptedKey)
case crypto.Decrypter:
var opts crypto.DecrypterOpts
switch algorithm := recipient.KeyEncryptionAlgorithm.Algorithm; {
case algorithm.Equal(OIDEncryptionAlgorithmRSAESOAEP):
hashFunc, err := getHashFuncForKeyEncryptionAlgorithm(recipient.KeyEncryptionAlgorithm)
if err != nil {
return nil, err
}
opts = &rsa.OAEPOptions{Hash: hashFunc}
case algorithm.Equal(OIDEncryptionAlgorithmRSA):
opts = &rsa.PKCS1v15DecryptOptions{}
default:
return nil, ErrUnsupportedAsymmetricEncryptionAlgorithm
}
contentKey, err := pkey.Decrypt(rand.Reader, recipient.EncryptedKey, opts)
if err != nil {
return nil, err
}
@ -42,6 +61,44 @@ func (p7 *PKCS7) Decrypt(cert *x509.Certificate, pkey crypto.PrivateKey) ([]byte
return nil, ErrUnsupportedAlgorithm
}
// RFC 4055, 4.1
// The current ASN.1 parser does not support non-integer defaults so the 'default:' tags here do nothing.
type rsaOAEPAlgorithmParameters struct {
HashFunc pkix.AlgorithmIdentifier `asn1:"optional,explicit,tag:0,default:sha1Identifier"`
MaskGenFunc pkix.AlgorithmIdentifier `asn1:"optional,explicit,tag:1,default:mgf1SHA1Identifier"`
PSourceFunc pkix.AlgorithmIdentifier `asn1:"optional,explicit,tag:2,default:pSpecifiedEmptyIdentifier"`
}
func getHashFuncForKeyEncryptionAlgorithm(keyEncryptionAlgorithm pkix.AlgorithmIdentifier) (crypto.Hash, error) {
invalidHashFunc := crypto.Hash(0)
params := &rsaOAEPAlgorithmParameters{
HashFunc: pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA1}, // set default hash algorithm to SHA1
}
var rest []byte
rest, err := asn1.Unmarshal(keyEncryptionAlgorithm.Parameters.FullBytes, params)
if err != nil {
return invalidHashFunc, fmt.Errorf("pkcs7: failed unmarshaling key encryption algorithm parameters: %v", err)
}
if len(rest) != 0 {
return invalidHashFunc, errors.New("pkcs7: trailing data after RSA OAEP parameters")
}
switch {
case params.HashFunc.Algorithm.Equal(OIDDigestAlgorithmSHA1):
return crypto.SHA1, nil
case params.HashFunc.Algorithm.Equal(OIDDigestAlgorithmSHA224):
return crypto.SHA224, nil
case params.HashFunc.Algorithm.Equal(OIDDigestAlgorithmSHA256):
return crypto.SHA256, nil
case params.HashFunc.Algorithm.Equal(OIDDigestAlgorithmSHA384):
return crypto.SHA384, nil
case params.HashFunc.Algorithm.Equal(OIDDigestAlgorithmSHA512):
return crypto.SHA512, nil
default:
return invalidHashFunc, errors.New("pkcs7: unsupported hash function for RSA OAEP")
}
}
// DecryptUsingPSK decrypts encrypted data using caller provided
// pre-shared secret
func (p7 *PKCS7) DecryptUsingPSK(key []byte) ([]byte, error) {
@ -60,7 +117,6 @@ func (eci encryptedContentInfo) decrypt(key []byte) ([]byte, error) {
!alg.Equal(OIDEncryptionAlgorithmAES128CBC) &&
!alg.Equal(OIDEncryptionAlgorithmAES128GCM) &&
!alg.Equal(OIDEncryptionAlgorithmAES256GCM) {
fmt.Printf("Unsupported Content Encryption Algorithm: %s\n", alg)
return nil, ErrUnsupportedAlgorithm
}
@ -147,10 +203,10 @@ func (eci encryptedContentInfo) decrypt(key []byte) ([]byte, error) {
func unpad(data []byte, blocklen int) ([]byte, error) {
if blocklen < 1 {
return nil, fmt.Errorf("invalid blocklen %d", blocklen)
return nil, fmt.Errorf("pkcs7: invalid blocklen %d", blocklen)
}
if len(data)%blocklen != 0 || len(data) == 0 {
return nil, fmt.Errorf("invalid data len %d", len(data))
return nil, fmt.Errorf("pkcs7: invalid data len %d", len(data))
}
// the last byte is the length of padding
@ -160,7 +216,7 @@ func unpad(data []byte, blocklen int) ([]byte, error) {
pad := data[len(data)-padlen:]
for _, padbyte := range pad {
if padbyte != byte(padlen) {
return nil, errors.New("invalid padding")
return nil, errors.New("pkcs7: invalid padding")
}
}

View File

@ -2,6 +2,7 @@ package pkcs7
import (
"bytes"
"crypto"
"crypto/aes"
"crypto/cipher"
"crypto/des"
@ -66,6 +67,24 @@ var ContentEncryptionAlgorithm = EncryptionAlgorithmDESCBC
// content with an unsupported algorithm.
var ErrUnsupportedEncryptionAlgorithm = errors.New("pkcs7: cannot encrypt content: only DES-CBC, AES-CBC, and AES-GCM supported")
// KeyEncryptionAlgorithm determines the algorithm used to encrypt a
// content key. Change the value of this variable to change which
// algorithm is used in the Encrypt() function.
var KeyEncryptionAlgorithm = OIDEncryptionAlgorithmRSA
// ErrUnsupportedKeyEncryptionAlgorithm is returned when an
// unsupported key encryption algorithm OID is provided.
var ErrUnsupportedKeyEncryptionAlgorithm = errors.New("pkcs7: unsupported key encryption algorithm provided")
// KeyEncryptionHash determines the crypto.Hash algorithm to use
// when encrypting a content key. Change the value of this variable
// to change which algorithm is used in the Encrypt() function.
var KeyEncryptionHash = crypto.SHA256
// ErrUnsupportedKeyEncryptionHash is returned when an
// unsupported key encryption hash is provided.
var ErrUnsupportedKeyEncryptionHash = errors.New("pkcs7: unsupported key encryption hash provided")
// ErrPSKNotProvided is returned when attempting to encrypt
// using a PSK without actually providing the PSK.
var ErrPSKNotProvided = errors.New("pkcs7: cannot encrypt content: PSK not provided")
@ -256,7 +275,7 @@ func encryptAESCBC(content []byte, key []byte) ([]byte, *encryptedContentInfo, e
// value is EncryptionAlgorithmDESCBC. To use a different algorithm, change the
// value before calling Encrypt(). For example:
//
// ContentEncryptionAlgorithm = EncryptionAlgorithmAES128GCM
// ContentEncryptionAlgorithm = EncryptionAlgorithmAES256GCM
//
// TODO(fullsailor): Add support for encrypting content with other algorithms
func Encrypt(content []byte, recipients []*x509.Certificate) ([]byte, error) {
@ -288,7 +307,27 @@ func Encrypt(content []byte, recipients []*x509.Certificate) ([]byte, error) {
// Prepare each recipient's encrypted cipher key
recipientInfos := make([]recipientInfo, len(recipients))
for i, recipient := range recipients {
encrypted, err := encryptKey(key, recipient)
algorithm := KeyEncryptionAlgorithm
hash := KeyEncryptionHash
var kea pkix.AlgorithmIdentifier
switch {
case algorithm.Equal(OIDEncryptionAlgorithmRSAESOAEP):
parameters, err := getParametersForKeyEncryptionAlgorithm(algorithm, hash)
if err != nil {
return nil, fmt.Errorf("failed to get parameters for key encryption: %v", err)
}
kea = pkix.AlgorithmIdentifier{
Algorithm: algorithm,
Parameters: parameters,
}
case algorithm.Equal(OIDEncryptionAlgorithmRSA):
kea = pkix.AlgorithmIdentifier{
Algorithm: algorithm,
}
default:
return nil, ErrUnsupportedKeyEncryptionAlgorithm
}
encrypted, err := encryptKey(key, recipient, algorithm, hash)
if err != nil {
return nil, err
}
@ -297,12 +336,10 @@ func Encrypt(content []byte, recipients []*x509.Certificate) ([]byte, error) {
return nil, err
}
info := recipientInfo{
Version: 0,
IssuerAndSerialNumber: ias,
KeyEncryptionAlgorithm: pkix.AlgorithmIdentifier{
Algorithm: OIDEncryptionAlgorithmRSA,
},
EncryptedKey: encrypted,
Version: 0,
IssuerAndSerialNumber: ias,
KeyEncryptionAlgorithm: kea,
EncryptedKey: encrypted,
}
recipientInfos[i] = info
}
@ -327,6 +364,37 @@ func Encrypt(content []byte, recipients []*x509.Certificate) ([]byte, error) {
return asn1.Marshal(wrapper)
}
func getParametersForKeyEncryptionAlgorithm(algorithm asn1.ObjectIdentifier, hash crypto.Hash) (asn1.RawValue, error) {
if !algorithm.Equal(OIDEncryptionAlgorithmRSAESOAEP) {
return asn1.RawValue{}, nil // return empty; not used
}
params := rsaOAEPAlgorithmParameters{}
switch hash {
case crypto.SHA1:
params.HashFunc = pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA1}
case crypto.SHA224:
params.HashFunc = pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA224}
case crypto.SHA256:
params.HashFunc = pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA256}
case crypto.SHA384:
params.HashFunc = pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA384}
case crypto.SHA512:
params.HashFunc = pkix.AlgorithmIdentifier{Algorithm: OIDDigestAlgorithmSHA512}
default:
return asn1.RawValue{}, ErrUnsupportedAlgorithm
}
b, err := asn1.Marshal(params)
if err != nil {
return asn1.RawValue{}, fmt.Errorf("failed marshaling key encryption parameters: %v", err)
}
return asn1.RawValue{
FullBytes: b,
}, nil
}
// EncryptUsingPSK creates and returns an encrypted data PKCS7 structure,
// encrypted using caller provided pre-shared secret.
func EncryptUsingPSK(content []byte, key []byte) ([]byte, error) {
@ -375,15 +443,23 @@ func EncryptUsingPSK(content []byte, key []byte) ([]byte, error) {
}
func marshalEncryptedContent(content []byte) asn1.RawValue {
asn1Content, _ := asn1.Marshal(content)
return asn1.RawValue{Tag: 0, Class: 2, Bytes: asn1Content, IsCompound: true}
return asn1.RawValue{Bytes: content, Class: 2, IsCompound: false}
}
func encryptKey(key []byte, recipient *x509.Certificate) ([]byte, error) {
if pub := recipient.PublicKey.(*rsa.PublicKey); pub != nil {
return rsa.EncryptPKCS1v15(rand.Reader, pub, key)
func encryptKey(key []byte, recipient *x509.Certificate, algorithm asn1.ObjectIdentifier, hash crypto.Hash) ([]byte, error) {
pub, ok := recipient.PublicKey.(*rsa.PublicKey)
if !ok {
return nil, ErrUnsupportedKeyType
}
switch {
case algorithm.Equal(OIDEncryptionAlgorithmRSA):
return rsa.EncryptPKCS1v15(rand.Reader, pub, key)
case algorithm.Equal(OIDEncryptionAlgorithmRSAESOAEP):
return rsa.EncryptOAEP(hash.New(), rand.Reader, pub, key, nil)
default:
return nil, ErrUnsupportedKeyEncryptionAlgorithm
}
return nil, ErrUnsupportedAlgorithm
}
func pad(data []byte, blocklen int) ([]byte, error) {

View File

@ -0,0 +1,14 @@
package legacyx509
import "fmt"
// legacyGodebugSetting is a type mimicking Go's internal godebug package
// settings, which are used to enable / disable certain functionalities at
// build time.
type legacyGodebugSetting int
func (s legacyGodebugSetting) Value() string {
return fmt.Sprintf("%d", s)
}
func (s legacyGodebugSetting) IncNonDefault() {}

View File

@ -0,0 +1,14 @@
/*
Package legacyx509 is a copy of certain parts of Go's crypto/x509 package.
It is based on Go 1.23, and has just the parts copied over required for
parsing X509 certificates.
The primary reason this copy exists is to keep support for parsing PKCS7
messages containing Simple Certificate Enrolment Protocol (SCEP) requests
from Windows devices. Go 1.23 made a change marking certificates with a
critical authority key identifier as invalid, which is mandated by RFC 5280,
but apparently Windows marks those specific certificates as such, resulting
in those SCEP requests failing from being parsed correctly.
*/
package legacyx509

View File

@ -0,0 +1,377 @@
// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package legacyx509
import (
"bytes"
"encoding/asn1"
"errors"
"math"
"math/big"
"math/bits"
"strconv"
"strings"
)
var (
errInvalidOID = errors.New("invalid oid")
)
// An OID represents an ASN.1 OBJECT IDENTIFIER.
type OID struct {
der []byte
}
// ParseOID parses a Object Identifier string, represented by ASCII numbers separated by dots.
func ParseOID(oid string) (OID, error) {
var o OID
return o, o.unmarshalOIDText(oid)
}
func newOIDFromDER(der []byte) (OID, bool) {
if len(der) == 0 || der[len(der)-1]&0x80 != 0 {
return OID{}, false
}
start := 0
for i, v := range der {
// ITU-T X.690, section 8.19.2:
// The subidentifier shall be encoded in the fewest possible octets,
// that is, the leading octet of the subidentifier shall not have the value 0x80.
if i == start && v == 0x80 {
return OID{}, false
}
if v&0x80 == 0 {
start = i + 1
}
}
return OID{der}, true
}
// OIDFromInts creates a new OID using ints, each integer is a separate component.
func OIDFromInts(oid []uint64) (OID, error) {
if len(oid) < 2 || oid[0] > 2 || (oid[0] < 2 && oid[1] >= 40) {
return OID{}, errInvalidOID
}
length := base128IntLength(oid[0]*40 + oid[1])
for _, v := range oid[2:] {
length += base128IntLength(v)
}
der := make([]byte, 0, length)
der = appendBase128Int(der, oid[0]*40+oid[1])
for _, v := range oid[2:] {
der = appendBase128Int(der, v)
}
return OID{der}, nil
}
func base128IntLength(n uint64) int {
if n == 0 {
return 1
}
return (bits.Len64(n) + 6) / 7
}
func appendBase128Int(dst []byte, n uint64) []byte {
for i := base128IntLength(n) - 1; i >= 0; i-- {
o := byte(n >> uint(i*7))
o &= 0x7f
if i != 0 {
o |= 0x80
}
dst = append(dst, o)
}
return dst
}
func base128BigIntLength(n *big.Int) int {
if n.Cmp(big.NewInt(0)) == 0 {
return 1
}
return (n.BitLen() + 6) / 7
}
func appendBase128BigInt(dst []byte, n *big.Int) []byte {
if n.Cmp(big.NewInt(0)) == 0 {
return append(dst, 0)
}
for i := base128BigIntLength(n) - 1; i >= 0; i-- {
o := byte(big.NewInt(0).Rsh(n, uint(i)*7).Bits()[0])
o &= 0x7f
if i != 0 {
o |= 0x80
}
dst = append(dst, o)
}
return dst
}
// AppendText implements [encoding.TextAppender]
func (o OID) AppendText(b []byte) ([]byte, error) {
return append(b, o.String()...), nil
}
// MarshalText implements [encoding.TextMarshaler]
func (o OID) MarshalText() ([]byte, error) {
return o.AppendText(nil)
}
// UnmarshalText implements [encoding.TextUnmarshaler]
func (o *OID) UnmarshalText(text []byte) error {
return o.unmarshalOIDText(string(text))
}
// cutString slices s around the first instance of sep,
// returning the text before and after sep.
// The found result reports whether sep appears in s.
// If sep does not appear in s, cut returns s, "", false.
func cutString(s, sep string) (before, after string, found bool) {
if i := strings.Index(s, sep); i >= 0 {
return s[:i], s[i+len(sep):], true
}
return s, "", false
}
func (o *OID) unmarshalOIDText(oid string) error {
// (*big.Int).SetString allows +/- signs, but we don't want
// to allow them in the string representation of Object Identifier, so
// reject such encodings.
for _, c := range oid {
isDigit := c >= '0' && c <= '9'
if !isDigit && c != '.' {
return errInvalidOID
}
}
var (
firstNum string
secondNum string
)
var nextComponentExists bool
firstNum, oid, nextComponentExists = cutString(oid, ".")
if !nextComponentExists {
return errInvalidOID
}
secondNum, oid, nextComponentExists = cutString(oid, ".")
var (
first = big.NewInt(0)
second = big.NewInt(0)
)
if _, ok := first.SetString(firstNum, 10); !ok {
return errInvalidOID
}
if _, ok := second.SetString(secondNum, 10); !ok {
return errInvalidOID
}
if first.Cmp(big.NewInt(2)) > 0 || (first.Cmp(big.NewInt(2)) < 0 && second.Cmp(big.NewInt(40)) >= 0) {
return errInvalidOID
}
firstComponent := first.Mul(first, big.NewInt(40))
firstComponent.Add(firstComponent, second)
der := appendBase128BigInt(make([]byte, 0, 32), firstComponent)
for nextComponentExists {
var strNum string
strNum, oid, nextComponentExists = cutString(oid, ".")
b, ok := big.NewInt(0).SetString(strNum, 10)
if !ok {
return errInvalidOID
}
der = appendBase128BigInt(der, b)
}
o.der = der
return nil
}
// AppendBinary implements [encoding.BinaryAppender]
func (o OID) AppendBinary(b []byte) ([]byte, error) {
return append(b, o.der...), nil
}
// MarshalBinary implements [encoding.BinaryMarshaler]
func (o OID) MarshalBinary() ([]byte, error) {
return o.AppendBinary(nil)
}
// cloneBytes returns a copy of b[:len(b)].
// The result may have additional unused capacity.
// Clone(nil) returns nil.
func cloneBytes(b []byte) []byte {
if b == nil {
return nil
}
return append([]byte{}, b...)
}
// UnmarshalBinary implements [encoding.BinaryUnmarshaler]
func (o *OID) UnmarshalBinary(b []byte) error {
oid, ok := newOIDFromDER(cloneBytes(b))
if !ok {
return errInvalidOID
}
*o = oid
return nil
}
// Equal returns true when oid and other represents the same Object Identifier.
func (oid OID) Equal(other OID) bool {
// There is only one possible DER encoding of
// each unique Object Identifier.
return bytes.Equal(oid.der, other.der)
}
func parseBase128Int(bytes []byte, initOffset int) (ret, offset int, failed bool) {
offset = initOffset
var ret64 int64
for shifted := 0; offset < len(bytes); shifted++ {
// 5 * 7 bits per byte == 35 bits of data
// Thus the representation is either non-minimal or too large for an int32
if shifted == 5 {
failed = true
return
}
ret64 <<= 7
b := bytes[offset]
// integers should be minimally encoded, so the leading octet should
// never be 0x80
if shifted == 0 && b == 0x80 {
failed = true
return
}
ret64 |= int64(b & 0x7f)
offset++
if b&0x80 == 0 {
ret = int(ret64)
// Ensure that the returned value fits in an int on all platforms
if ret64 > math.MaxInt32 {
failed = true
}
return
}
}
failed = true
return
}
// EqualASN1OID returns whether an OID equals an asn1.ObjectIdentifier. If
// asn1.ObjectIdentifier cannot represent the OID specified by oid, because
// a component of OID requires more than 31 bits, it returns false.
func (oid OID) EqualASN1OID(other asn1.ObjectIdentifier) bool {
if len(other) < 2 {
return false
}
v, offset, failed := parseBase128Int(oid.der, 0)
if failed {
// This should never happen, since we've already parsed the OID,
// but just in case.
return false
}
if v < 80 {
a, b := v/40, v%40
if other[0] != a || other[1] != b {
return false
}
} else {
a, b := 2, v-80
if other[0] != a || other[1] != b {
return false
}
}
i := 2
for ; offset < len(oid.der); i++ {
v, offset, failed = parseBase128Int(oid.der, offset)
if failed {
// Again, shouldn't happen, since we've already parsed
// the OID, but better safe than sorry.
return false
}
if i >= len(other) || v != other[i] {
return false
}
}
return i == len(other)
}
// Strings returns the string representation of the Object Identifier.
func (oid OID) String() string {
var b strings.Builder
b.Grow(32)
const (
valSize = 64 // size in bits of val.
bitsPerByte = 7
maxValSafeShift = (1 << (valSize - bitsPerByte)) - 1
)
var (
start = 0
val = uint64(0)
numBuf = make([]byte, 0, 21)
bigVal *big.Int
overflow bool
)
for i, v := range oid.der {
curVal := v & 0x7F
valEnd := v&0x80 == 0
if valEnd {
if start != 0 {
b.WriteByte('.')
}
}
if !overflow && val > maxValSafeShift {
if bigVal == nil {
bigVal = new(big.Int)
}
bigVal = bigVal.SetUint64(val)
overflow = true
}
if overflow {
bigVal = bigVal.Lsh(bigVal, bitsPerByte).Or(bigVal, big.NewInt(int64(curVal)))
if valEnd {
if start == 0 {
b.WriteString("2.")
bigVal = bigVal.Sub(bigVal, big.NewInt(80))
}
numBuf = bigVal.Append(numBuf, 10)
b.Write(numBuf)
numBuf = numBuf[:0]
val = 0
start = i + 1
overflow = false
}
continue
}
val <<= bitsPerByte
val |= uint64(curVal)
if valEnd {
if start == 0 {
if val < 80 {
b.Write(strconv.AppendUint(numBuf, val/40, 10))
b.WriteByte('.')
b.Write(strconv.AppendUint(numBuf, val%40, 10))
} else {
b.WriteString("2.")
b.Write(strconv.AppendUint(numBuf, val-80, 10))
}
} else {
b.Write(strconv.AppendUint(numBuf, val, 10))
}
val = 0
start = i + 1
}
}
return b.String()
}

File diff suppressed because it is too large Load Diff

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@ -0,0 +1,15 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package legacyx509
import (
"math/big"
)
// pkcs1PublicKey reflects the ASN.1 structure of a PKCS #1 public key.
type pkcs1PublicKey struct {
N *big.Int
E int
}

View File

@ -0,0 +1,193 @@
package legacyx509
import (
"bytes"
"strings"
)
// rfc2821Mailbox represents a “mailbox” (which is an email address to most
// people) by breaking it into the “local” (i.e. before the '@') and “domain”
// parts.
type rfc2821Mailbox struct {
local, domain string
}
// parseRFC2821Mailbox parses an email address into local and domain parts,
// based on the ABNF for a “Mailbox” from RFC 2821. According to RFC 5280,
// Section 4.2.1.6 that's correct for an rfc822Name from a certificate: “The
// format of an rfc822Name is a "Mailbox" as defined in RFC 2821, Section 4.1.2”.
func parseRFC2821Mailbox(in string) (mailbox rfc2821Mailbox, ok bool) {
if len(in) == 0 {
return mailbox, false
}
localPartBytes := make([]byte, 0, len(in)/2)
if in[0] == '"' {
// Quoted-string = DQUOTE *qcontent DQUOTE
// non-whitespace-control = %d1-8 / %d11 / %d12 / %d14-31 / %d127
// qcontent = qtext / quoted-pair
// qtext = non-whitespace-control /
// %d33 / %d35-91 / %d93-126
// quoted-pair = ("\" text) / obs-qp
// text = %d1-9 / %d11 / %d12 / %d14-127 / obs-text
//
// (Names beginning with “obs-” are the obsolete syntax from RFC 2822,
// Section 4. Since it has been 16 years, we no longer accept that.)
in = in[1:]
QuotedString:
for {
if len(in) == 0 {
return mailbox, false
}
c := in[0]
in = in[1:]
switch {
case c == '"':
break QuotedString
case c == '\\':
// quoted-pair
if len(in) == 0 {
return mailbox, false
}
if in[0] == 11 ||
in[0] == 12 ||
(1 <= in[0] && in[0] <= 9) ||
(14 <= in[0] && in[0] <= 127) {
localPartBytes = append(localPartBytes, in[0])
in = in[1:]
} else {
return mailbox, false
}
case c == 11 ||
c == 12 ||
// Space (char 32) is not allowed based on the
// BNF, but RFC 3696 gives an example that
// assumes that it is. Several “verified”
// errata continue to argue about this point.
// We choose to accept it.
c == 32 ||
c == 33 ||
c == 127 ||
(1 <= c && c <= 8) ||
(14 <= c && c <= 31) ||
(35 <= c && c <= 91) ||
(93 <= c && c <= 126):
// qtext
localPartBytes = append(localPartBytes, c)
default:
return mailbox, false
}
}
} else {
// Atom ("." Atom)*
NextChar:
for len(in) > 0 {
// atext from RFC 2822, Section 3.2.4
c := in[0]
switch {
case c == '\\':
// Examples given in RFC 3696 suggest that
// escaped characters can appear outside of a
// quoted string. Several “verified” errata
// continue to argue the point. We choose to
// accept it.
in = in[1:]
if len(in) == 0 {
return mailbox, false
}
fallthrough
case ('0' <= c && c <= '9') ||
('a' <= c && c <= 'z') ||
('A' <= c && c <= 'Z') ||
c == '!' || c == '#' || c == '$' || c == '%' ||
c == '&' || c == '\'' || c == '*' || c == '+' ||
c == '-' || c == '/' || c == '=' || c == '?' ||
c == '^' || c == '_' || c == '`' || c == '{' ||
c == '|' || c == '}' || c == '~' || c == '.':
localPartBytes = append(localPartBytes, in[0])
in = in[1:]
default:
break NextChar
}
}
if len(localPartBytes) == 0 {
return mailbox, false
}
// From RFC 3696, Section 3:
// “period (".") may also appear, but may not be used to start
// or end the local part, nor may two or more consecutive
// periods appear.”
twoDots := []byte{'.', '.'}
if localPartBytes[0] == '.' ||
localPartBytes[len(localPartBytes)-1] == '.' ||
bytes.Contains(localPartBytes, twoDots) {
return mailbox, false
}
}
if len(in) == 0 || in[0] != '@' {
return mailbox, false
}
in = in[1:]
// The RFC species a format for domains, but that's known to be
// violated in practice so we accept that anything after an '@' is the
// domain part.
if _, ok := domainToReverseLabels(in); !ok {
return mailbox, false
}
mailbox.local = string(localPartBytes)
mailbox.domain = in
return mailbox, true
}
// domainToReverseLabels converts a textual domain name like foo.example.com to
// the list of labels in reverse order, e.g. ["com", "example", "foo"].
func domainToReverseLabels(domain string) (reverseLabels []string, ok bool) {
for len(domain) > 0 {
if i := strings.LastIndexByte(domain, '.'); i == -1 {
reverseLabels = append(reverseLabels, domain)
domain = ""
} else {
reverseLabels = append(reverseLabels, domain[i+1:])
domain = domain[:i]
if i == 0 { // domain == ""
// domain is prefixed with an empty label, append an empty
// string to reverseLabels to indicate this.
reverseLabels = append(reverseLabels, "")
}
}
}
if len(reverseLabels) > 0 && len(reverseLabels[0]) == 0 {
// An empty label at the end indicates an absolute value.
return nil, false
}
for _, label := range reverseLabels {
if len(label) == 0 {
// Empty labels are otherwise invalid.
return nil, false
}
for _, c := range label {
if c < 33 || c > 126 {
// Invalid character.
return nil, false
}
}
}
return reverseLabels, true
}

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@ -0,0 +1,488 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package x509 implements a subset of the X.509 standard.
//
// It allows parsing and generating certificates, certificate signing
// requests, certificate revocation lists, and encoded public and private keys.
// It provides a certificate verifier, complete with a chain builder.
//
// The package targets the X.509 technical profile defined by the IETF (RFC
// 2459/3280/5280), and as further restricted by the CA/Browser Forum Baseline
// Requirements. There is minimal support for features outside of these
// profiles, as the primary goal of the package is to provide compatibility
// with the publicly trusted TLS certificate ecosystem and its policies and
// constraints.
//
// On macOS and Windows, certificate verification is handled by system APIs, but
// the package aims to apply consistent validation rules across operating
// systems.
package legacyx509
import (
"bytes"
"crypto"
"crypto/elliptic"
stdx509 "crypto/x509"
"crypto/x509/pkix"
"encoding/asn1"
"fmt"
"strconv"
"unicode"
// Explicitly import these for their crypto.RegisterHash init side-effects.
// Keep these as blank imports, even if they're imported above.
_ "crypto/sha1"
_ "crypto/sha256"
_ "crypto/sha512"
)
type publicKeyInfo struct {
Raw asn1.RawContent
Algorithm pkix.AlgorithmIdentifier
PublicKey asn1.BitString
}
type SignatureAlgorithm int
const (
UnknownSignatureAlgorithm SignatureAlgorithm = iota
MD2WithRSA // Unsupported.
MD5WithRSA // Only supported for signing, not verification.
SHA1WithRSA // Only supported for signing, and verification of CRLs, CSRs, and OCSP responses.
SHA256WithRSA
SHA384WithRSA
SHA512WithRSA
DSAWithSHA1 // Unsupported.
DSAWithSHA256 // Unsupported.
ECDSAWithSHA1 // Only supported for signing, and verification of CRLs, CSRs, and OCSP responses.
ECDSAWithSHA256
ECDSAWithSHA384
ECDSAWithSHA512
SHA256WithRSAPSS
SHA384WithRSAPSS
SHA512WithRSAPSS
PureEd25519
)
func (algo SignatureAlgorithm) String() string {
for _, details := range signatureAlgorithmDetails {
if details.algo == algo {
return details.name
}
}
return strconv.Itoa(int(algo))
}
type PublicKeyAlgorithm int
const (
UnknownPublicKeyAlgorithm PublicKeyAlgorithm = iota
RSA
DSA // Only supported for parsing.
ECDSA
Ed25519
)
var publicKeyAlgoName = [...]string{
RSA: "RSA",
DSA: "DSA",
ECDSA: "ECDSA",
Ed25519: "Ed25519",
}
func (algo PublicKeyAlgorithm) String() string {
if 0 < algo && int(algo) < len(publicKeyAlgoName) {
return publicKeyAlgoName[algo]
}
return strconv.Itoa(int(algo))
}
// OIDs for signature algorithms
//
// pkcs-1 OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) 1 }
//
// RFC 3279 2.2.1 RSA Signature Algorithms
//
// md5WithRSAEncryption OBJECT IDENTIFIER ::= { pkcs-1 4 }
//
// sha-1WithRSAEncryption OBJECT IDENTIFIER ::= { pkcs-1 5 }
//
// dsaWithSha1 OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) x9-57(10040) x9cm(4) 3 }
//
// RFC 3279 2.2.3 ECDSA Signature Algorithm
//
// ecdsa-with-SHA1 OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) ansi-x962(10045)
// signatures(4) ecdsa-with-SHA1(1)}
//
// RFC 4055 5 PKCS #1 Version 1.5
//
// sha256WithRSAEncryption OBJECT IDENTIFIER ::= { pkcs-1 11 }
//
// sha384WithRSAEncryption OBJECT IDENTIFIER ::= { pkcs-1 12 }
//
// sha512WithRSAEncryption OBJECT IDENTIFIER ::= { pkcs-1 13 }
//
// RFC 5758 3.1 DSA Signature Algorithms
//
// dsaWithSha256 OBJECT IDENTIFIER ::= {
// joint-iso-ccitt(2) country(16) us(840) organization(1) gov(101)
// csor(3) algorithms(4) id-dsa-with-sha2(3) 2}
//
// RFC 5758 3.2 ECDSA Signature Algorithm
//
// ecdsa-with-SHA256 OBJECT IDENTIFIER ::= { iso(1) member-body(2)
// us(840) ansi-X9-62(10045) signatures(4) ecdsa-with-SHA2(3) 2 }
//
// ecdsa-with-SHA384 OBJECT IDENTIFIER ::= { iso(1) member-body(2)
// us(840) ansi-X9-62(10045) signatures(4) ecdsa-with-SHA2(3) 3 }
//
// ecdsa-with-SHA512 OBJECT IDENTIFIER ::= { iso(1) member-body(2)
// us(840) ansi-X9-62(10045) signatures(4) ecdsa-with-SHA2(3) 4 }
//
// RFC 8410 3 Curve25519 and Curve448 Algorithm Identifiers
//
// id-Ed25519 OBJECT IDENTIFIER ::= { 1 3 101 112 }
var (
oidSignatureMD5WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 4}
oidSignatureSHA1WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 5}
oidSignatureSHA256WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 11}
oidSignatureSHA384WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 12}
oidSignatureSHA512WithRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 13}
oidSignatureRSAPSS = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 10}
oidSignatureDSAWithSHA1 = asn1.ObjectIdentifier{1, 2, 840, 10040, 4, 3}
oidSignatureDSAWithSHA256 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 3, 2}
oidSignatureECDSAWithSHA1 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 1}
oidSignatureECDSAWithSHA256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 2}
oidSignatureECDSAWithSHA384 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 3}
oidSignatureECDSAWithSHA512 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 4}
oidSignatureEd25519 = asn1.ObjectIdentifier{1, 3, 101, 112}
oidSHA256 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 1}
oidSHA384 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 2}
oidSHA512 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 3}
oidMGF1 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 8}
// oidISOSignatureSHA1WithRSA means the same as oidSignatureSHA1WithRSA
// but it's specified by ISO. Microsoft's makecert.exe has been known
// to produce certificates with this OID.
oidISOSignatureSHA1WithRSA = asn1.ObjectIdentifier{1, 3, 14, 3, 2, 29}
)
var signatureAlgorithmDetails = []struct {
algo SignatureAlgorithm
name string
oid asn1.ObjectIdentifier
params asn1.RawValue
pubKeyAlgo PublicKeyAlgorithm
hash crypto.Hash
isRSAPSS bool
}{
{MD5WithRSA, "MD5-RSA", oidSignatureMD5WithRSA, asn1.NullRawValue, RSA, crypto.MD5, false},
{SHA1WithRSA, "SHA1-RSA", oidSignatureSHA1WithRSA, asn1.NullRawValue, RSA, crypto.SHA1, false},
{SHA1WithRSA, "SHA1-RSA", oidISOSignatureSHA1WithRSA, asn1.NullRawValue, RSA, crypto.SHA1, false},
{SHA256WithRSA, "SHA256-RSA", oidSignatureSHA256WithRSA, asn1.NullRawValue, RSA, crypto.SHA256, false},
{SHA384WithRSA, "SHA384-RSA", oidSignatureSHA384WithRSA, asn1.NullRawValue, RSA, crypto.SHA384, false},
{SHA512WithRSA, "SHA512-RSA", oidSignatureSHA512WithRSA, asn1.NullRawValue, RSA, crypto.SHA512, false},
{SHA256WithRSAPSS, "SHA256-RSAPSS", oidSignatureRSAPSS, pssParametersSHA256, RSA, crypto.SHA256, true},
{SHA384WithRSAPSS, "SHA384-RSAPSS", oidSignatureRSAPSS, pssParametersSHA384, RSA, crypto.SHA384, true},
{SHA512WithRSAPSS, "SHA512-RSAPSS", oidSignatureRSAPSS, pssParametersSHA512, RSA, crypto.SHA512, true},
{DSAWithSHA1, "DSA-SHA1", oidSignatureDSAWithSHA1, emptyRawValue, DSA, crypto.SHA1, false},
{DSAWithSHA256, "DSA-SHA256", oidSignatureDSAWithSHA256, emptyRawValue, DSA, crypto.SHA256, false},
{ECDSAWithSHA1, "ECDSA-SHA1", oidSignatureECDSAWithSHA1, emptyRawValue, ECDSA, crypto.SHA1, false},
{ECDSAWithSHA256, "ECDSA-SHA256", oidSignatureECDSAWithSHA256, emptyRawValue, ECDSA, crypto.SHA256, false},
{ECDSAWithSHA384, "ECDSA-SHA384", oidSignatureECDSAWithSHA384, emptyRawValue, ECDSA, crypto.SHA384, false},
{ECDSAWithSHA512, "ECDSA-SHA512", oidSignatureECDSAWithSHA512, emptyRawValue, ECDSA, crypto.SHA512, false},
{PureEd25519, "Ed25519", oidSignatureEd25519, emptyRawValue, Ed25519, crypto.Hash(0) /* no pre-hashing */, false},
}
var emptyRawValue = asn1.RawValue{}
// DER encoded RSA PSS parameters for the
// SHA256, SHA384, and SHA512 hashes as defined in RFC 3447, Appendix A.2.3.
// The parameters contain the following values:
// - hashAlgorithm contains the associated hash identifier with NULL parameters
// - maskGenAlgorithm always contains the default mgf1SHA1 identifier
// - saltLength contains the length of the associated hash
// - trailerField always contains the default trailerFieldBC value
var (
pssParametersSHA256 = asn1.RawValue{FullBytes: []byte{48, 52, 160, 15, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 1, 5, 0, 161, 28, 48, 26, 6, 9, 42, 134, 72, 134, 247, 13, 1, 1, 8, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 1, 5, 0, 162, 3, 2, 1, 32}}
pssParametersSHA384 = asn1.RawValue{FullBytes: []byte{48, 52, 160, 15, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 2, 5, 0, 161, 28, 48, 26, 6, 9, 42, 134, 72, 134, 247, 13, 1, 1, 8, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 2, 5, 0, 162, 3, 2, 1, 48}}
pssParametersSHA512 = asn1.RawValue{FullBytes: []byte{48, 52, 160, 15, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 3, 5, 0, 161, 28, 48, 26, 6, 9, 42, 134, 72, 134, 247, 13, 1, 1, 8, 48, 13, 6, 9, 96, 134, 72, 1, 101, 3, 4, 2, 3, 5, 0, 162, 3, 2, 1, 64}}
)
// pssParameters reflects the parameters in an AlgorithmIdentifier that
// specifies RSA PSS. See RFC 3447, Appendix A.2.3.
type pssParameters struct {
// The following three fields are not marked as
// optional because the default values specify SHA-1,
// which is no longer suitable for use in signatures.
Hash pkix.AlgorithmIdentifier `asn1:"explicit,tag:0"`
MGF pkix.AlgorithmIdentifier `asn1:"explicit,tag:1"`
SaltLength int `asn1:"explicit,tag:2"`
TrailerField int `asn1:"optional,explicit,tag:3,default:1"`
}
func getSignatureAlgorithmFromAI(ai pkix.AlgorithmIdentifier) stdx509.SignatureAlgorithm {
if ai.Algorithm.Equal(oidSignatureEd25519) {
// RFC 8410, Section 3
// > For all of the OIDs, the parameters MUST be absent.
if len(ai.Parameters.FullBytes) != 0 {
return stdx509.UnknownSignatureAlgorithm
}
}
if !ai.Algorithm.Equal(oidSignatureRSAPSS) {
for _, details := range signatureAlgorithmDetails {
if ai.Algorithm.Equal(details.oid) {
return stdx509.SignatureAlgorithm(details.algo)
}
}
return stdx509.UnknownSignatureAlgorithm
}
// RSA PSS is special because it encodes important parameters
// in the Parameters.
var params pssParameters
if _, err := asn1.Unmarshal(ai.Parameters.FullBytes, &params); err != nil {
return stdx509.UnknownSignatureAlgorithm
}
var mgf1HashFunc pkix.AlgorithmIdentifier
if _, err := asn1.Unmarshal(params.MGF.Parameters.FullBytes, &mgf1HashFunc); err != nil {
return stdx509.UnknownSignatureAlgorithm
}
// PSS is greatly overburdened with options. This code forces them into
// three buckets by requiring that the MGF1 hash function always match the
// message hash function (as recommended in RFC 3447, Section 8.1), that the
// salt length matches the hash length, and that the trailer field has the
// default value.
if (len(params.Hash.Parameters.FullBytes) != 0 && !bytes.Equal(params.Hash.Parameters.FullBytes, asn1.NullBytes)) ||
!params.MGF.Algorithm.Equal(oidMGF1) ||
!mgf1HashFunc.Algorithm.Equal(params.Hash.Algorithm) ||
(len(mgf1HashFunc.Parameters.FullBytes) != 0 && !bytes.Equal(mgf1HashFunc.Parameters.FullBytes, asn1.NullBytes)) ||
params.TrailerField != 1 {
return stdx509.UnknownSignatureAlgorithm
}
switch {
case params.Hash.Algorithm.Equal(oidSHA256) && params.SaltLength == 32:
return stdx509.SHA256WithRSAPSS
case params.Hash.Algorithm.Equal(oidSHA384) && params.SaltLength == 48:
return stdx509.SHA384WithRSAPSS
case params.Hash.Algorithm.Equal(oidSHA512) && params.SaltLength == 64:
return stdx509.SHA512WithRSAPSS
}
return stdx509.UnknownSignatureAlgorithm
}
var (
// RFC 3279, 2.3 Public Key Algorithms
//
// pkcs-1 OBJECT IDENTIFIER ::== { iso(1) member-body(2) us(840)
// rsadsi(113549) pkcs(1) 1 }
//
// rsaEncryption OBJECT IDENTIFIER ::== { pkcs1-1 1 }
//
// id-dsa OBJECT IDENTIFIER ::== { iso(1) member-body(2) us(840)
// x9-57(10040) x9cm(4) 1 }
oidPublicKeyRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1}
oidPublicKeyDSA = asn1.ObjectIdentifier{1, 2, 840, 10040, 4, 1}
// RFC 5480, 2.1.1 Unrestricted Algorithm Identifier and Parameters
//
// id-ecPublicKey OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) ansi-X9-62(10045) keyType(2) 1 }
oidPublicKeyECDSA = asn1.ObjectIdentifier{1, 2, 840, 10045, 2, 1}
// RFC 8410, Section 3
//
// id-X25519 OBJECT IDENTIFIER ::= { 1 3 101 110 }
// id-Ed25519 OBJECT IDENTIFIER ::= { 1 3 101 112 }
oidPublicKeyX25519 = asn1.ObjectIdentifier{1, 3, 101, 110}
oidPublicKeyEd25519 = asn1.ObjectIdentifier{1, 3, 101, 112}
)
// getPublicKeyAlgorithmFromOID returns the exposed PublicKeyAlgorithm
// identifier for public key types supported in certificates and CSRs. Marshal
// and Parse functions may support a different set of public key types.
func getPublicKeyAlgorithmFromOID(oid asn1.ObjectIdentifier) stdx509.PublicKeyAlgorithm {
switch {
case oid.Equal(oidPublicKeyRSA):
return stdx509.RSA
case oid.Equal(oidPublicKeyDSA):
return stdx509.DSA
case oid.Equal(oidPublicKeyECDSA):
return stdx509.ECDSA
case oid.Equal(oidPublicKeyEd25519):
return stdx509.Ed25519
}
return stdx509.UnknownPublicKeyAlgorithm
}
// RFC 5480, 2.1.1.1. Named Curve
//
// secp224r1 OBJECT IDENTIFIER ::= {
// iso(1) identified-organization(3) certicom(132) curve(0) 33 }
//
// secp256r1 OBJECT IDENTIFIER ::= {
// iso(1) member-body(2) us(840) ansi-X9-62(10045) curves(3)
// prime(1) 7 }
//
// secp384r1 OBJECT IDENTIFIER ::= {
// iso(1) identified-organization(3) certicom(132) curve(0) 34 }
//
// secp521r1 OBJECT IDENTIFIER ::= {
// iso(1) identified-organization(3) certicom(132) curve(0) 35 }
//
// NB: secp256r1 is equivalent to prime256v1
var (
oidNamedCurveP224 = asn1.ObjectIdentifier{1, 3, 132, 0, 33}
oidNamedCurveP256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 3, 1, 7}
oidNamedCurveP384 = asn1.ObjectIdentifier{1, 3, 132, 0, 34}
oidNamedCurveP521 = asn1.ObjectIdentifier{1, 3, 132, 0, 35}
)
func namedCurveFromOID(oid asn1.ObjectIdentifier) elliptic.Curve {
switch {
case oid.Equal(oidNamedCurveP224):
return elliptic.P224()
case oid.Equal(oidNamedCurveP256):
return elliptic.P256()
case oid.Equal(oidNamedCurveP384):
return elliptic.P384()
case oid.Equal(oidNamedCurveP521):
return elliptic.P521()
}
return nil
}
// KeyUsage represents the set of actions that are valid for a given key. It's
// a bitmap of the KeyUsage* constants.
type KeyUsage int
const (
KeyUsageDigitalSignature KeyUsage = 1 << iota
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment
KeyUsageKeyAgreement
KeyUsageCertSign
KeyUsageCRLSign
KeyUsageEncipherOnly
KeyUsageDecipherOnly
)
// RFC 5280, 4.2.1.12 Extended Key Usage
//
// anyExtendedKeyUsage OBJECT IDENTIFIER ::= { id-ce-extKeyUsage 0 }
//
// id-kp OBJECT IDENTIFIER ::= { id-pkix 3 }
//
// id-kp-serverAuth OBJECT IDENTIFIER ::= { id-kp 1 }
// id-kp-clientAuth OBJECT IDENTIFIER ::= { id-kp 2 }
// id-kp-codeSigning OBJECT IDENTIFIER ::= { id-kp 3 }
// id-kp-emailProtection OBJECT IDENTIFIER ::= { id-kp 4 }
// id-kp-timeStamping OBJECT IDENTIFIER ::= { id-kp 8 }
// id-kp-OCSPSigning OBJECT IDENTIFIER ::= { id-kp 9 }
var (
oidExtKeyUsageAny = asn1.ObjectIdentifier{2, 5, 29, 37, 0}
oidExtKeyUsageServerAuth = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 1}
oidExtKeyUsageClientAuth = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 2}
oidExtKeyUsageCodeSigning = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 3}
oidExtKeyUsageEmailProtection = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 4}
oidExtKeyUsageIPSECEndSystem = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 5}
oidExtKeyUsageIPSECTunnel = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 6}
oidExtKeyUsageIPSECUser = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 7}
oidExtKeyUsageTimeStamping = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 8}
oidExtKeyUsageOCSPSigning = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 3, 9}
oidExtKeyUsageMicrosoftServerGatedCrypto = asn1.ObjectIdentifier{1, 3, 6, 1, 4, 1, 311, 10, 3, 3}
oidExtKeyUsageNetscapeServerGatedCrypto = asn1.ObjectIdentifier{2, 16, 840, 1, 113730, 4, 1}
oidExtKeyUsageMicrosoftCommercialCodeSigning = asn1.ObjectIdentifier{1, 3, 6, 1, 4, 1, 311, 2, 1, 22}
oidExtKeyUsageMicrosoftKernelCodeSigning = asn1.ObjectIdentifier{1, 3, 6, 1, 4, 1, 311, 61, 1, 1}
)
// ExtKeyUsage represents an extended set of actions that are valid for a given key.
// Each of the ExtKeyUsage* constants define a unique action.
type ExtKeyUsage int
const (
ExtKeyUsageAny ExtKeyUsage = iota
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageIPSECEndSystem
ExtKeyUsageIPSECTunnel
ExtKeyUsageIPSECUser
ExtKeyUsageTimeStamping
ExtKeyUsageOCSPSigning
ExtKeyUsageMicrosoftServerGatedCrypto
ExtKeyUsageNetscapeServerGatedCrypto
ExtKeyUsageMicrosoftCommercialCodeSigning
ExtKeyUsageMicrosoftKernelCodeSigning
)
// extKeyUsageOIDs contains the mapping between an ExtKeyUsage and its OID.
var extKeyUsageOIDs = []struct {
extKeyUsage ExtKeyUsage
oid asn1.ObjectIdentifier
}{
{ExtKeyUsageAny, oidExtKeyUsageAny},
{ExtKeyUsageServerAuth, oidExtKeyUsageServerAuth},
{ExtKeyUsageClientAuth, oidExtKeyUsageClientAuth},
{ExtKeyUsageCodeSigning, oidExtKeyUsageCodeSigning},
{ExtKeyUsageEmailProtection, oidExtKeyUsageEmailProtection},
{ExtKeyUsageIPSECEndSystem, oidExtKeyUsageIPSECEndSystem},
{ExtKeyUsageIPSECTunnel, oidExtKeyUsageIPSECTunnel},
{ExtKeyUsageIPSECUser, oidExtKeyUsageIPSECUser},
{ExtKeyUsageTimeStamping, oidExtKeyUsageTimeStamping},
{ExtKeyUsageOCSPSigning, oidExtKeyUsageOCSPSigning},
{ExtKeyUsageMicrosoftServerGatedCrypto, oidExtKeyUsageMicrosoftServerGatedCrypto},
{ExtKeyUsageNetscapeServerGatedCrypto, oidExtKeyUsageNetscapeServerGatedCrypto},
{ExtKeyUsageMicrosoftCommercialCodeSigning, oidExtKeyUsageMicrosoftCommercialCodeSigning},
{ExtKeyUsageMicrosoftKernelCodeSigning, oidExtKeyUsageMicrosoftKernelCodeSigning},
}
func extKeyUsageFromOID(oid asn1.ObjectIdentifier) (eku ExtKeyUsage, ok bool) {
for _, pair := range extKeyUsageOIDs {
if oid.Equal(pair.oid) {
return pair.extKeyUsage, true
}
}
return
}
const (
nameTypeEmail = 1
nameTypeDNS = 2
nameTypeURI = 6
nameTypeIP = 7
)
var (
oidExtensionAuthorityInfoAccess = []int{1, 3, 6, 1, 5, 5, 7, 1, 1}
)
var (
oidAuthorityInfoAccessOcsp = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 48, 1}
oidAuthorityInfoAccessIssuers = asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 48, 2}
)
func isIA5String(s string) error {
for _, r := range s {
// Per RFC5280 "IA5String is limited to the set of ASCII characters"
if r > unicode.MaxASCII {
return fmt.Errorf("x509: %q cannot be encoded as an IA5String", s)
}
}
return nil
}

View File

@ -13,8 +13,11 @@ import (
"errors"
"fmt"
"sort"
"sync"
_ "crypto/sha1" // for crypto.SHA1
legacyx509 "github.com/smallstep/pkcs7/internal/legacy/x509"
)
// PKCS7 Represents a PKCS7 structure
@ -31,7 +34,7 @@ type contentInfo struct {
Content asn1.RawValue `asn1:"explicit,optional,tag:0"`
}
// ErrUnsupportedContentType is returned when a PKCS7 content is not supported.
// ErrUnsupportedContentType is returned when a PKCS7 content type is not supported.
// Currently only Data (1.2.840.113549.1.7.1), Signed Data (1.2.840.113549.1.7.2),
// and Enveloped Data are supported (1.2.840.113549.1.7.3)
var ErrUnsupportedContentType = errors.New("pkcs7: cannot parse data: unimplemented content type")
@ -53,6 +56,7 @@ var (
OIDDigestAlgorithmSHA256 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 1}
OIDDigestAlgorithmSHA384 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 2}
OIDDigestAlgorithmSHA512 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 3}
OIDDigestAlgorithmSHA224 = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 2, 4}
OIDDigestAlgorithmDSA = asn1.ObjectIdentifier{1, 2, 840, 10040, 4, 1}
OIDDigestAlgorithmDSASHA1 = asn1.ObjectIdentifier{1, 2, 840, 10040, 4, 3}
@ -63,23 +67,28 @@ var (
OIDDigestAlgorithmECDSASHA512 = asn1.ObjectIdentifier{1, 2, 840, 10045, 4, 3, 4}
// Signature Algorithms
OIDEncryptionAlgorithmRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1}
OIDEncryptionAlgorithmRSASHA1 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 5}
OIDEncryptionAlgorithmRSASHA256 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 11}
OIDEncryptionAlgorithmRSASHA384 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 12}
OIDEncryptionAlgorithmRSASHA512 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 13}
OIDEncryptionAlgorithmRSAMD5 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 4} // see https://www.rfc-editor.org/rfc/rfc8017#appendix-A.2.4
OIDEncryptionAlgorithmRSASHA1 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 5} // ditto
OIDEncryptionAlgorithmRSASHA256 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 11} // ditto
OIDEncryptionAlgorithmRSASHA384 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 12} // ditto
OIDEncryptionAlgorithmRSASHA512 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 13} // ditto
OIDEncryptionAlgorithmRSASHA224 = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 14} // ditto
OIDEncryptionAlgorithmECDSAP256 = asn1.ObjectIdentifier{1, 2, 840, 10045, 3, 1, 7}
OIDEncryptionAlgorithmECDSAP384 = asn1.ObjectIdentifier{1, 3, 132, 0, 34}
OIDEncryptionAlgorithmECDSAP521 = asn1.ObjectIdentifier{1, 3, 132, 0, 35}
// Encryption Algorithms
OIDEncryptionAlgorithmDESCBC = asn1.ObjectIdentifier{1, 3, 14, 3, 2, 7}
OIDEncryptionAlgorithmDESEDE3CBC = asn1.ObjectIdentifier{1, 2, 840, 113549, 3, 7}
OIDEncryptionAlgorithmAES256CBC = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 42}
OIDEncryptionAlgorithmAES128GCM = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 6}
OIDEncryptionAlgorithmAES128CBC = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 2}
OIDEncryptionAlgorithmAES256GCM = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 46}
// Asymmetric Encryption Algorithms
OIDEncryptionAlgorithmRSA = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 1} // see https://www.rfc-editor.org/rfc/rfc8017#appendix-A.2.2
OIDEncryptionAlgorithmRSAESOAEP = asn1.ObjectIdentifier{1, 2, 840, 113549, 1, 1, 7} // see https://www.rfc-editor.org/rfc/rfc8017#appendix-A.2.1
// Symmetric Encryption Algorithms
OIDEncryptionAlgorithmDESCBC = asn1.ObjectIdentifier{1, 3, 14, 3, 2, 7} // see https://www.rfc-editor.org/rfc/rfc8018.html#appendix-B.2.1
OIDEncryptionAlgorithmDESEDE3CBC = asn1.ObjectIdentifier{1, 2, 840, 113549, 3, 7} // see https://www.rfc-editor.org/rfc/rfc8018.html#appendix-B.2.2
OIDEncryptionAlgorithmAES256CBC = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 42} // see https://www.rfc-editor.org/rfc/rfc3565.html#section-4.1
OIDEncryptionAlgorithmAES128GCM = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 6} // see https://www.rfc-editor.org/rfc/rfc5084.html#section-3.2
OIDEncryptionAlgorithmAES128CBC = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 2} // see https://www.rfc-editor.org/rfc/rfc8018.html#appendix-B.2.5
OIDEncryptionAlgorithmAES256GCM = asn1.ObjectIdentifier{2, 16, 840, 1, 101, 3, 4, 1, 46} // see https://www.rfc-editor.org/rfc/rfc5084.html#section-3.2
)
func getHashForOID(oid asn1.ObjectIdentifier) (crypto.Hash, error) {
@ -114,11 +123,11 @@ func getDigestOIDForSignatureAlgorithm(digestAlg x509.SignatureAlgorithm) (asn1.
return nil, fmt.Errorf("pkcs7: cannot convert hash to oid, unknown hash algorithm")
}
// getOIDForEncryptionAlgorithm takes the private key type of the signer and
// getOIDForEncryptionAlgorithm takes the public or private key type of the signer and
// the OID of a digest algorithm to return the appropriate signerInfo.DigestEncryptionAlgorithm
func getOIDForEncryptionAlgorithm(pkey crypto.PrivateKey, OIDDigestAlg asn1.ObjectIdentifier) (asn1.ObjectIdentifier, error) {
switch pkey.(type) {
case *rsa.PrivateKey:
func getOIDForEncryptionAlgorithm(pkey interface{}, OIDDigestAlg asn1.ObjectIdentifier) (asn1.ObjectIdentifier, error) {
switch k := pkey.(type) {
case *rsa.PrivateKey, *rsa.PublicKey:
switch {
default:
return OIDEncryptionAlgorithmRSA, nil
@ -133,7 +142,7 @@ func getOIDForEncryptionAlgorithm(pkey crypto.PrivateKey, OIDDigestAlg asn1.Obje
case OIDDigestAlg.Equal(OIDDigestAlgorithmSHA512):
return OIDEncryptionAlgorithmRSASHA512, nil
}
case *ecdsa.PrivateKey:
case *ecdsa.PrivateKey, *ecdsa.PublicKey:
switch {
case OIDDigestAlg.Equal(OIDDigestAlgorithmSHA1):
return OIDDigestAlgorithmECDSASHA1, nil
@ -144,8 +153,13 @@ func getOIDForEncryptionAlgorithm(pkey crypto.PrivateKey, OIDDigestAlg asn1.Obje
case OIDDigestAlg.Equal(OIDDigestAlgorithmSHA512):
return OIDDigestAlgorithmECDSASHA512, nil
}
case *dsa.PrivateKey:
case *dsa.PrivateKey, *dsa.PublicKey:
return OIDDigestAlgorithmDSA, nil
case crypto.Signer:
// This generic case is here to cover types from other packages. It
// was specifically added to handle the private keyRSA type in the
// github.com/go-piv/piv-go/piv package.
return getOIDForEncryptionAlgorithm(k.Public(), OIDDigestAlg)
}
return nil, fmt.Errorf("pkcs7: cannot convert encryption algorithm to oid, unknown private key type %T", pkey)
@ -202,6 +216,40 @@ func parseEncryptedData(data []byte) (*PKCS7, error) {
}, nil
}
// SetFallbackLegacyX509CertificateParserEnabled enables parsing certificates
// embedded in a PKCS7 message using the logic from crypto/x509 from before
// Go 1.23. Go 1.23 introduced a breaking change in case a certificate contains
// a critical authority key identifier, which is the correct thing to do based
// on RFC 5280, but it breaks Windows devices performing the Simple Certificate
// Enrolment Protocol (SCEP), as the certificates embedded in those requests
// apparently have authority key identifier extensions marked critical.
//
// See https://go-review.googlesource.com/c/go/+/562341 for the change in the
// Go source.
//
// When [SetFallbackLegacyX509CertificateParserEnabled] is called with true, it
// enables parsing using the legacy crypto/x509 certificate parser. It'll first
// try to parse the certificates using the regular Go crypto/x509 package, but
// if it fails on the above case, it'll retry parsing the certificates using a
// copy of the crypto/x509 package based on Go 1.23, but skips checking the
// authority key identifier extension being critical or not.
func SetFallbackLegacyX509CertificateParserEnabled(v bool) {
legacyX509CertificateParser.Lock()
legacyX509CertificateParser.enabled = v
legacyX509CertificateParser.Unlock()
}
var legacyX509CertificateParser struct {
sync.RWMutex
enabled bool
}
func isLegacyX509ParserEnabled() bool {
legacyX509CertificateParser.RLock()
defer legacyX509CertificateParser.RUnlock()
return legacyX509CertificateParser.enabled
}
func (raw rawCertificates) Parse() ([]*x509.Certificate, error) {
if len(raw.Raw) == 0 {
return nil, nil
@ -212,7 +260,14 @@ func (raw rawCertificates) Parse() ([]*x509.Certificate, error) {
return nil, err
}
return x509.ParseCertificates(val.Bytes)
certificates, err := x509.ParseCertificates(val.Bytes)
if err != nil && err.Error() == "x509: authority key identifier incorrectly marked critical" {
if isLegacyX509ParserEnabled() {
certificates, err = legacyx509.ParseCertificates(val.Bytes)
}
}
return certificates, err
}
func isCertMatchForIssuerAndSerial(cert *x509.Certificate, ias issuerAndSerial) bool {

View File

@ -54,6 +54,21 @@ func (p7 *PKCS7) VerifyWithChainAtTime(truststore *x509.CertPool, currentTime ti
return nil
}
// SigningTimeNotValidError is returned when the signing time attribute
// falls outside of the signer certificate validity.
type SigningTimeNotValidError struct {
SigningTime time.Time
NotBefore time.Time // NotBefore of signer
NotAfter time.Time // NotAfter of signer
}
func (e *SigningTimeNotValidError) Error() string {
return fmt.Sprintf("pkcs7: signing time %q is outside of certificate validity %q to %q",
e.SigningTime.Format(time.RFC3339),
e.NotBefore.Format(time.RFC3339),
e.NotAfter.Format(time.RFC3339))
}
func verifySignatureAtTime(p7 *PKCS7, signer signerInfo, truststore *x509.CertPool, currentTime time.Time) (err error) {
signedData := p7.Content
ee := getCertFromCertsByIssuerAndSerial(p7.Certificates, signer.IssuerAndSerialNumber)
@ -91,10 +106,11 @@ func verifySignatureAtTime(p7 *PKCS7, signer signerInfo, truststore *x509.CertPo
if err == nil {
// signing time found, performing validity check
if signingTime.After(ee.NotAfter) || signingTime.Before(ee.NotBefore) {
return fmt.Errorf("pkcs7: signing time %q is outside of certificate validity %q to %q",
signingTime.Format(time.RFC3339),
ee.NotBefore.Format(time.RFC3339),
ee.NotAfter.Format(time.RFC3339))
return &SigningTimeNotValidError{
SigningTime: signingTime,
NotBefore: ee.NotBefore,
NotAfter: ee.NotAfter,
}
}
}
}
@ -146,10 +162,11 @@ func verifySignature(p7 *PKCS7, signer signerInfo, truststore *x509.CertPool) (e
if err == nil {
// signing time found, performing validity check
if signingTime.After(ee.NotAfter) || signingTime.Before(ee.NotBefore) {
return fmt.Errorf("pkcs7: signing time %q is outside of certificate validity %q to %q",
signingTime.Format(time.RFC3339),
ee.NotBefore.Format(time.RFC3339),
ee.NotAfter.Format(time.RFC3339))
return &SigningTimeNotValidError{
SigningTime: signingTime,
NotBefore: ee.NotBefore,
NotAfter: ee.NotAfter,
}
}
}
}
@ -210,8 +227,13 @@ func parseSignedData(data []byte) (*PKCS7, error) {
// Compound octet string
if compound.IsCompound {
if compound.Tag == 4 {
if _, err = asn1.Unmarshal(compound.Bytes, &content); err != nil {
return nil, err
for len(compound.Bytes) > 0 {
var cdata asn1.RawValue
if _, err = asn1.Unmarshal(compound.Bytes, &cdata); err != nil {
return nil, err
}
content = append(content, cdata.Bytes...)
compound.Bytes = compound.Bytes[len(cdata.FullBytes):]
}
} else {
content = compound.Bytes
@ -278,13 +300,13 @@ func getSignatureAlgorithm(digestEncryption, digest pkix.AlgorithmIdentifier) (x
digestEncryption.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA384),
digestEncryption.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA512):
switch {
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA1):
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA1), digest.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA1):
return x509.SHA1WithRSA, nil
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA256):
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA256), digest.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA256):
return x509.SHA256WithRSA, nil
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA384):
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA384), digest.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA384):
return x509.SHA384WithRSA, nil
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA512):
case digest.Algorithm.Equal(OIDDigestAlgorithmSHA512), digest.Algorithm.Equal(OIDEncryptionAlgorithmRSASHA512):
return x509.SHA512WithRSA, nil
default:
return -1, fmt.Errorf("pkcs7: unsupported digest %q for encryption algorithm %q",

View File

@ -1,69 +0,0 @@
# pkcs7
[![GoDoc](https://godoc.org/go.mozilla.org/pkcs7?status.svg)](https://godoc.org/go.mozilla.org/pkcs7)
[![Build Status](https://github.com/mozilla-services/pkcs7/workflows/CI/badge.svg?branch=master&event=push)](https://github.com/mozilla-services/pkcs7/actions/workflows/ci.yml?query=branch%3Amaster+event%3Apush)
pkcs7 implements parsing and creating signed and enveloped messages.
```go
package main
import (
"bytes"
"crypto/rsa"
"crypto/x509"
"encoding/pem"
"fmt"
"os"
"go.mozilla.org/pkcs7"
)
func SignAndDetach(content []byte, cert *x509.Certificate, privkey *rsa.PrivateKey) (signed []byte, err error) {
toBeSigned, err := NewSignedData(content)
if err != nil {
err = fmt.Errorf("Cannot initialize signed data: %s", err)
return
}
if err = toBeSigned.AddSigner(cert, privkey, SignerInfoConfig{}); err != nil {
err = fmt.Errorf("Cannot add signer: %s", err)
return
}
// Detach signature, omit if you want an embedded signature
toBeSigned.Detach()
signed, err = toBeSigned.Finish()
if err != nil {
err = fmt.Errorf("Cannot finish signing data: %s", err)
return
}
// Verify the signature
pem.Encode(os.Stdout, &pem.Block{Type: "PKCS7", Bytes: signed})
p7, err := pkcs7.Parse(signed)
if err != nil {
err = fmt.Errorf("Cannot parse our signed data: %s", err)
return
}
// since the signature was detached, reattach the content here
p7.Content = content
if bytes.Compare(content, p7.Content) != 0 {
err = fmt.Errorf("Our content was not in the parsed data:\n\tExpected: %s\n\tActual: %s", content, p7.Content)
return
}
if err = p7.Verify(); err != nil {
err = fmt.Errorf("Cannot verify our signed data: %s", err)
return
}
return signed, nil
}
```
## Credits
This is a fork of [fullsailor/pkcs7](https://github.com/fullsailor/pkcs7)

View File

@ -1,182 +0,0 @@
// +build go1.11 go1.12 go1.13 go1.14 go1.15
package pkcs7
import (
"crypto/x509"
"encoding/pem"
"fmt"
"io/ioutil"
"os"
"os/exec"
"testing"
)
func TestVerifyEC2(t *testing.T) {
fixture := UnmarshalDSATestFixture(EC2IdentityDocumentFixture)
p7, err := Parse(fixture.Input)
if err != nil {
t.Errorf("Parse encountered unexpected error: %v", err)
}
p7.Certificates = []*x509.Certificate{fixture.Certificate}
if err := p7.Verify(); err != nil {
t.Errorf("Verify failed with error: %v", err)
}
}
var EC2IdentityDocumentFixture = `
-----BEGIN PKCS7-----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-----END PKCS7-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
func TestDSASignWithOpenSSLAndVerify(t *testing.T) {
content := []byte(`
A ship in port is safe,
but that's not what ships are built for.
-- Grace Hopper`)
// write the content to a temp file
tmpContentFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_content")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpContentFile.Name(), content, 0755)
// write the signer cert to a temp file
tmpSignerCertFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_signer")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpSignerCertFile.Name(), dsaPublicCert, 0755)
// write the signer key to a temp file
tmpSignerKeyFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_key")
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(tmpSignerKeyFile.Name(), dsaPrivateKey, 0755)
tmpSignedFile, err := ioutil.TempFile("", "TestDSASignWithOpenSSLAndVerify_signature")
if err != nil {
t.Fatal(err)
}
// call openssl to sign the content
opensslCMD := exec.Command("openssl", "smime", "-sign", "-nodetach", "-md", "sha1",
"-in", tmpContentFile.Name(), "-out", tmpSignedFile.Name(),
"-signer", tmpSignerCertFile.Name(), "-inkey", tmpSignerKeyFile.Name(),
"-certfile", tmpSignerCertFile.Name(), "-outform", "PEM")
out, err := opensslCMD.CombinedOutput()
if err != nil {
t.Fatalf("openssl command failed with %s: %s", err, out)
}
// verify the signed content
pemSignature, err := ioutil.ReadFile(tmpSignedFile.Name())
if err != nil {
t.Fatal(err)
}
fmt.Printf("%s\n", pemSignature)
derBlock, _ := pem.Decode(pemSignature)
if derBlock == nil {
t.Fatalf("failed to read DER block from signature PEM %s", tmpSignedFile.Name())
}
p7, err := Parse(derBlock.Bytes)
if err != nil {
t.Fatalf("Parse encountered unexpected error: %v", err)
}
if err := p7.Verify(); err != nil {
t.Fatalf("Verify failed with error: %v", err)
}
os.Remove(tmpSignerCertFile.Name()) // clean up
os.Remove(tmpSignerKeyFile.Name()) // clean up
os.Remove(tmpContentFile.Name()) // clean up
}
var dsaPrivateKey = []byte(`-----BEGIN PRIVATE KEY-----
MIIBSwIBADCCASwGByqGSM44BAEwggEfAoGBAP1/U4EddRIpUt9KnC7s5Of2EbdS
PO9EAMMeP4C2USZpRV1AIlH7WT2NWPq/xfW6MPbLm1Vs14E7gB00b/JmYLdrmVCl
pJ+f6AR7ECLCT7up1/63xhv4O1fnxqimFQ8E+4P208UewwI1VBNaFpEy9nXzrith
1yrv8iIDGZ3RSAHHAhUAl2BQjxUjC8yykrmCouuEC/BYHPUCgYEA9+GghdabPd7L
vKtcNrhXuXmUr7v6OuqC+VdMCz0HgmdRWVeOutRZT+ZxBxCBgLRJFnEj6EwoFhO3
zwkyjMim4TwWeotUfI0o4KOuHiuzpnWRbqN/C/ohNWLx+2J6ASQ7zKTxvqhRkImo
g9/hWuWfBpKLZl6Ae1UlZAFMO/7PSSoEFgIUfW4aPdQBn9gJZp2KuNpzgHzvfsE=
-----END PRIVATE KEY-----`)
var dsaPublicCert = []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`)
type DSATestFixture struct {
Input []byte
Certificate *x509.Certificate
}
func UnmarshalDSATestFixture(testPEMBlock string) DSATestFixture {
var result DSATestFixture
var derBlock *pem.Block
var pemBlock = []byte(testPEMBlock)
for {
derBlock, pemBlock = pem.Decode(pemBlock)
if derBlock == nil {
break
}
switch derBlock.Type {
case "PKCS7":
result.Input = derBlock.Bytes
case "CERTIFICATE":
result.Certificate, _ = x509.ParseCertificate(derBlock.Bytes)
}
}
return result
}

825
vendor/golang.org/x/crypto/cryptobyte/asn1.go generated vendored Normal file
View File

@ -0,0 +1,825 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package cryptobyte
import (
encoding_asn1 "encoding/asn1"
"fmt"
"math/big"
"reflect"
"time"
"golang.org/x/crypto/cryptobyte/asn1"
)
// This file contains ASN.1-related methods for String and Builder.
// Builder
// AddASN1Int64 appends a DER-encoded ASN.1 INTEGER.
func (b *Builder) AddASN1Int64(v int64) {
b.addASN1Signed(asn1.INTEGER, v)
}
// AddASN1Int64WithTag appends a DER-encoded ASN.1 INTEGER with the
// given tag.
func (b *Builder) AddASN1Int64WithTag(v int64, tag asn1.Tag) {
b.addASN1Signed(tag, v)
}
// AddASN1Enum appends a DER-encoded ASN.1 ENUMERATION.
func (b *Builder) AddASN1Enum(v int64) {
b.addASN1Signed(asn1.ENUM, v)
}
func (b *Builder) addASN1Signed(tag asn1.Tag, v int64) {
b.AddASN1(tag, func(c *Builder) {
length := 1
for i := v; i >= 0x80 || i < -0x80; i >>= 8 {
length++
}
for ; length > 0; length-- {
i := v >> uint((length-1)*8) & 0xff
c.AddUint8(uint8(i))
}
})
}
// AddASN1Uint64 appends a DER-encoded ASN.1 INTEGER.
func (b *Builder) AddASN1Uint64(v uint64) {
b.AddASN1(asn1.INTEGER, func(c *Builder) {
length := 1
for i := v; i >= 0x80; i >>= 8 {
length++
}
for ; length > 0; length-- {
i := v >> uint((length-1)*8) & 0xff
c.AddUint8(uint8(i))
}
})
}
// AddASN1BigInt appends a DER-encoded ASN.1 INTEGER.
func (b *Builder) AddASN1BigInt(n *big.Int) {
if b.err != nil {
return
}
b.AddASN1(asn1.INTEGER, func(c *Builder) {
if n.Sign() < 0 {
// A negative number has to be converted to two's-complement form. So we
// invert and subtract 1. If the most-significant-bit isn't set then
// we'll need to pad the beginning with 0xff in order to keep the number
// negative.
nMinus1 := new(big.Int).Neg(n)
nMinus1.Sub(nMinus1, bigOne)
bytes := nMinus1.Bytes()
for i := range bytes {
bytes[i] ^= 0xff
}
if len(bytes) == 0 || bytes[0]&0x80 == 0 {
c.add(0xff)
}
c.add(bytes...)
} else if n.Sign() == 0 {
c.add(0)
} else {
bytes := n.Bytes()
if bytes[0]&0x80 != 0 {
c.add(0)
}
c.add(bytes...)
}
})
}
// AddASN1OctetString appends a DER-encoded ASN.1 OCTET STRING.
func (b *Builder) AddASN1OctetString(bytes []byte) {
b.AddASN1(asn1.OCTET_STRING, func(c *Builder) {
c.AddBytes(bytes)
})
}
const generalizedTimeFormatStr = "20060102150405Z0700"
// AddASN1GeneralizedTime appends a DER-encoded ASN.1 GENERALIZEDTIME.
func (b *Builder) AddASN1GeneralizedTime(t time.Time) {
if t.Year() < 0 || t.Year() > 9999 {
b.err = fmt.Errorf("cryptobyte: cannot represent %v as a GeneralizedTime", t)
return
}
b.AddASN1(asn1.GeneralizedTime, func(c *Builder) {
c.AddBytes([]byte(t.Format(generalizedTimeFormatStr)))
})
}
// AddASN1UTCTime appends a DER-encoded ASN.1 UTCTime.
func (b *Builder) AddASN1UTCTime(t time.Time) {
b.AddASN1(asn1.UTCTime, func(c *Builder) {
// As utilized by the X.509 profile, UTCTime can only
// represent the years 1950 through 2049.
if t.Year() < 1950 || t.Year() >= 2050 {
b.err = fmt.Errorf("cryptobyte: cannot represent %v as a UTCTime", t)
return
}
c.AddBytes([]byte(t.Format(defaultUTCTimeFormatStr)))
})
}
// AddASN1BitString appends a DER-encoded ASN.1 BIT STRING. This does not
// support BIT STRINGs that are not a whole number of bytes.
func (b *Builder) AddASN1BitString(data []byte) {
b.AddASN1(asn1.BIT_STRING, func(b *Builder) {
b.AddUint8(0)
b.AddBytes(data)
})
}
func (b *Builder) addBase128Int(n int64) {
var length int
if n == 0 {
length = 1
} else {
for i := n; i > 0; i >>= 7 {
length++
}
}
for i := length - 1; i >= 0; i-- {
o := byte(n >> uint(i*7))
o &= 0x7f
if i != 0 {
o |= 0x80
}
b.add(o)
}
}
func isValidOID(oid encoding_asn1.ObjectIdentifier) bool {
if len(oid) < 2 {
return false
}
if oid[0] > 2 || (oid[0] <= 1 && oid[1] >= 40) {
return false
}
for _, v := range oid {
if v < 0 {
return false
}
}
return true
}
func (b *Builder) AddASN1ObjectIdentifier(oid encoding_asn1.ObjectIdentifier) {
b.AddASN1(asn1.OBJECT_IDENTIFIER, func(b *Builder) {
if !isValidOID(oid) {
b.err = fmt.Errorf("cryptobyte: invalid OID: %v", oid)
return
}
b.addBase128Int(int64(oid[0])*40 + int64(oid[1]))
for _, v := range oid[2:] {
b.addBase128Int(int64(v))
}
})
}
func (b *Builder) AddASN1Boolean(v bool) {
b.AddASN1(asn1.BOOLEAN, func(b *Builder) {
if v {
b.AddUint8(0xff)
} else {
b.AddUint8(0)
}
})
}
func (b *Builder) AddASN1NULL() {
b.add(uint8(asn1.NULL), 0)
}
// MarshalASN1 calls encoding_asn1.Marshal on its input and appends the result if
// successful or records an error if one occurred.
func (b *Builder) MarshalASN1(v interface{}) {
// NOTE(martinkr): This is somewhat of a hack to allow propagation of
// encoding_asn1.Marshal errors into Builder.err. N.B. if you call MarshalASN1 with a
// value embedded into a struct, its tag information is lost.
if b.err != nil {
return
}
bytes, err := encoding_asn1.Marshal(v)
if err != nil {
b.err = err
return
}
b.AddBytes(bytes)
}
// AddASN1 appends an ASN.1 object. The object is prefixed with the given tag.
// Tags greater than 30 are not supported and result in an error (i.e.
// low-tag-number form only). The child builder passed to the
// BuilderContinuation can be used to build the content of the ASN.1 object.
func (b *Builder) AddASN1(tag asn1.Tag, f BuilderContinuation) {
if b.err != nil {
return
}
// Identifiers with the low five bits set indicate high-tag-number format
// (two or more octets), which we don't support.
if tag&0x1f == 0x1f {
b.err = fmt.Errorf("cryptobyte: high-tag number identifier octects not supported: 0x%x", tag)
return
}
b.AddUint8(uint8(tag))
b.addLengthPrefixed(1, true, f)
}
// String
// ReadASN1Boolean decodes an ASN.1 BOOLEAN and converts it to a boolean
// representation into out and advances. It reports whether the read
// was successful.
func (s *String) ReadASN1Boolean(out *bool) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.BOOLEAN) || len(bytes) != 1 {
return false
}
switch bytes[0] {
case 0:
*out = false
case 0xff:
*out = true
default:
return false
}
return true
}
// ReadASN1Integer decodes an ASN.1 INTEGER into out and advances. If out does
// not point to an integer, to a big.Int, or to a []byte it panics. Only
// positive and zero values can be decoded into []byte, and they are returned as
// big-endian binary values that share memory with s. Positive values will have
// no leading zeroes, and zero will be returned as a single zero byte.
// ReadASN1Integer reports whether the read was successful.
func (s *String) ReadASN1Integer(out interface{}) bool {
switch out := out.(type) {
case *int, *int8, *int16, *int32, *int64:
var i int64
if !s.readASN1Int64(&i) || reflect.ValueOf(out).Elem().OverflowInt(i) {
return false
}
reflect.ValueOf(out).Elem().SetInt(i)
return true
case *uint, *uint8, *uint16, *uint32, *uint64:
var u uint64
if !s.readASN1Uint64(&u) || reflect.ValueOf(out).Elem().OverflowUint(u) {
return false
}
reflect.ValueOf(out).Elem().SetUint(u)
return true
case *big.Int:
return s.readASN1BigInt(out)
case *[]byte:
return s.readASN1Bytes(out)
default:
panic("out does not point to an integer type")
}
}
func checkASN1Integer(bytes []byte) bool {
if len(bytes) == 0 {
// An INTEGER is encoded with at least one octet.
return false
}
if len(bytes) == 1 {
return true
}
if bytes[0] == 0 && bytes[1]&0x80 == 0 || bytes[0] == 0xff && bytes[1]&0x80 == 0x80 {
// Value is not minimally encoded.
return false
}
return true
}
var bigOne = big.NewInt(1)
func (s *String) readASN1BigInt(out *big.Int) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.INTEGER) || !checkASN1Integer(bytes) {
return false
}
if bytes[0]&0x80 == 0x80 {
// Negative number.
neg := make([]byte, len(bytes))
for i, b := range bytes {
neg[i] = ^b
}
out.SetBytes(neg)
out.Add(out, bigOne)
out.Neg(out)
} else {
out.SetBytes(bytes)
}
return true
}
func (s *String) readASN1Bytes(out *[]byte) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.INTEGER) || !checkASN1Integer(bytes) {
return false
}
if bytes[0]&0x80 == 0x80 {
return false
}
for len(bytes) > 1 && bytes[0] == 0 {
bytes = bytes[1:]
}
*out = bytes
return true
}
func (s *String) readASN1Int64(out *int64) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.INTEGER) || !checkASN1Integer(bytes) || !asn1Signed(out, bytes) {
return false
}
return true
}
func asn1Signed(out *int64, n []byte) bool {
length := len(n)
if length > 8 {
return false
}
for i := 0; i < length; i++ {
*out <<= 8
*out |= int64(n[i])
}
// Shift up and down in order to sign extend the result.
*out <<= 64 - uint8(length)*8
*out >>= 64 - uint8(length)*8
return true
}
func (s *String) readASN1Uint64(out *uint64) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.INTEGER) || !checkASN1Integer(bytes) || !asn1Unsigned(out, bytes) {
return false
}
return true
}
func asn1Unsigned(out *uint64, n []byte) bool {
length := len(n)
if length > 9 || length == 9 && n[0] != 0 {
// Too large for uint64.
return false
}
if n[0]&0x80 != 0 {
// Negative number.
return false
}
for i := 0; i < length; i++ {
*out <<= 8
*out |= uint64(n[i])
}
return true
}
// ReadASN1Int64WithTag decodes an ASN.1 INTEGER with the given tag into out
// and advances. It reports whether the read was successful and resulted in a
// value that can be represented in an int64.
func (s *String) ReadASN1Int64WithTag(out *int64, tag asn1.Tag) bool {
var bytes String
return s.ReadASN1(&bytes, tag) && checkASN1Integer(bytes) && asn1Signed(out, bytes)
}
// ReadASN1Enum decodes an ASN.1 ENUMERATION into out and advances. It reports
// whether the read was successful.
func (s *String) ReadASN1Enum(out *int) bool {
var bytes String
var i int64
if !s.ReadASN1(&bytes, asn1.ENUM) || !checkASN1Integer(bytes) || !asn1Signed(&i, bytes) {
return false
}
if int64(int(i)) != i {
return false
}
*out = int(i)
return true
}
func (s *String) readBase128Int(out *int) bool {
ret := 0
for i := 0; len(*s) > 0; i++ {
if i == 5 {
return false
}
// Avoid overflowing int on a 32-bit platform.
// We don't want different behavior based on the architecture.
if ret >= 1<<(31-7) {
return false
}
ret <<= 7
b := s.read(1)[0]
// ITU-T X.690, section 8.19.2:
// The subidentifier shall be encoded in the fewest possible octets,
// that is, the leading octet of the subidentifier shall not have the value 0x80.
if i == 0 && b == 0x80 {
return false
}
ret |= int(b & 0x7f)
if b&0x80 == 0 {
*out = ret
return true
}
}
return false // truncated
}
// ReadASN1ObjectIdentifier decodes an ASN.1 OBJECT IDENTIFIER into out and
// advances. It reports whether the read was successful.
func (s *String) ReadASN1ObjectIdentifier(out *encoding_asn1.ObjectIdentifier) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.OBJECT_IDENTIFIER) || len(bytes) == 0 {
return false
}
// In the worst case, we get two elements from the first byte (which is
// encoded differently) and then every varint is a single byte long.
components := make([]int, len(bytes)+1)
// The first varint is 40*value1 + value2:
// According to this packing, value1 can take the values 0, 1 and 2 only.
// When value1 = 0 or value1 = 1, then value2 is <= 39. When value1 = 2,
// then there are no restrictions on value2.
var v int
if !bytes.readBase128Int(&v) {
return false
}
if v < 80 {
components[0] = v / 40
components[1] = v % 40
} else {
components[0] = 2
components[1] = v - 80
}
i := 2
for ; len(bytes) > 0; i++ {
if !bytes.readBase128Int(&v) {
return false
}
components[i] = v
}
*out = components[:i]
return true
}
// ReadASN1GeneralizedTime decodes an ASN.1 GENERALIZEDTIME into out and
// advances. It reports whether the read was successful.
func (s *String) ReadASN1GeneralizedTime(out *time.Time) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.GeneralizedTime) {
return false
}
t := string(bytes)
res, err := time.Parse(generalizedTimeFormatStr, t)
if err != nil {
return false
}
if serialized := res.Format(generalizedTimeFormatStr); serialized != t {
return false
}
*out = res
return true
}
const defaultUTCTimeFormatStr = "060102150405Z0700"
// ReadASN1UTCTime decodes an ASN.1 UTCTime into out and advances.
// It reports whether the read was successful.
func (s *String) ReadASN1UTCTime(out *time.Time) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.UTCTime) {
return false
}
t := string(bytes)
formatStr := defaultUTCTimeFormatStr
var err error
res, err := time.Parse(formatStr, t)
if err != nil {
// Fallback to minute precision if we can't parse second
// precision. If we are following X.509 or X.690 we shouldn't
// support this, but we do.
formatStr = "0601021504Z0700"
res, err = time.Parse(formatStr, t)
}
if err != nil {
return false
}
if serialized := res.Format(formatStr); serialized != t {
return false
}
if res.Year() >= 2050 {
// UTCTime interprets the low order digits 50-99 as 1950-99.
// This only applies to its use in the X.509 profile.
// See https://tools.ietf.org/html/rfc5280#section-4.1.2.5.1
res = res.AddDate(-100, 0, 0)
}
*out = res
return true
}
// ReadASN1BitString decodes an ASN.1 BIT STRING into out and advances.
// It reports whether the read was successful.
func (s *String) ReadASN1BitString(out *encoding_asn1.BitString) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.BIT_STRING) || len(bytes) == 0 ||
len(bytes)*8/8 != len(bytes) {
return false
}
paddingBits := bytes[0]
bytes = bytes[1:]
if paddingBits > 7 ||
len(bytes) == 0 && paddingBits != 0 ||
len(bytes) > 0 && bytes[len(bytes)-1]&(1<<paddingBits-1) != 0 {
return false
}
out.BitLength = len(bytes)*8 - int(paddingBits)
out.Bytes = bytes
return true
}
// ReadASN1BitStringAsBytes decodes an ASN.1 BIT STRING into out and advances. It is
// an error if the BIT STRING is not a whole number of bytes. It reports
// whether the read was successful.
func (s *String) ReadASN1BitStringAsBytes(out *[]byte) bool {
var bytes String
if !s.ReadASN1(&bytes, asn1.BIT_STRING) || len(bytes) == 0 {
return false
}
paddingBits := bytes[0]
if paddingBits != 0 {
return false
}
*out = bytes[1:]
return true
}
// ReadASN1Bytes reads the contents of a DER-encoded ASN.1 element (not including
// tag and length bytes) into out, and advances. The element must match the
// given tag. It reports whether the read was successful.
func (s *String) ReadASN1Bytes(out *[]byte, tag asn1.Tag) bool {
return s.ReadASN1((*String)(out), tag)
}
// ReadASN1 reads the contents of a DER-encoded ASN.1 element (not including
// tag and length bytes) into out, and advances. The element must match the
// given tag. It reports whether the read was successful.
//
// Tags greater than 30 are not supported (i.e. low-tag-number format only).
func (s *String) ReadASN1(out *String, tag asn1.Tag) bool {
var t asn1.Tag
if !s.ReadAnyASN1(out, &t) || t != tag {
return false
}
return true
}
// ReadASN1Element reads the contents of a DER-encoded ASN.1 element (including
// tag and length bytes) into out, and advances. The element must match the
// given tag. It reports whether the read was successful.
//
// Tags greater than 30 are not supported (i.e. low-tag-number format only).
func (s *String) ReadASN1Element(out *String, tag asn1.Tag) bool {
var t asn1.Tag
if !s.ReadAnyASN1Element(out, &t) || t != tag {
return false
}
return true
}
// ReadAnyASN1 reads the contents of a DER-encoded ASN.1 element (not including
// tag and length bytes) into out, sets outTag to its tag, and advances.
// It reports whether the read was successful.
//
// Tags greater than 30 are not supported (i.e. low-tag-number format only).
func (s *String) ReadAnyASN1(out *String, outTag *asn1.Tag) bool {
return s.readASN1(out, outTag, true /* skip header */)
}
// ReadAnyASN1Element reads the contents of a DER-encoded ASN.1 element
// (including tag and length bytes) into out, sets outTag to is tag, and
// advances. It reports whether the read was successful.
//
// Tags greater than 30 are not supported (i.e. low-tag-number format only).
func (s *String) ReadAnyASN1Element(out *String, outTag *asn1.Tag) bool {
return s.readASN1(out, outTag, false /* include header */)
}
// PeekASN1Tag reports whether the next ASN.1 value on the string starts with
// the given tag.
func (s String) PeekASN1Tag(tag asn1.Tag) bool {
if len(s) == 0 {
return false
}
return asn1.Tag(s[0]) == tag
}
// SkipASN1 reads and discards an ASN.1 element with the given tag. It
// reports whether the operation was successful.
func (s *String) SkipASN1(tag asn1.Tag) bool {
var unused String
return s.ReadASN1(&unused, tag)
}
// ReadOptionalASN1 attempts to read the contents of a DER-encoded ASN.1
// element (not including tag and length bytes) tagged with the given tag into
// out. It stores whether an element with the tag was found in outPresent,
// unless outPresent is nil. It reports whether the read was successful.
func (s *String) ReadOptionalASN1(out *String, outPresent *bool, tag asn1.Tag) bool {
present := s.PeekASN1Tag(tag)
if outPresent != nil {
*outPresent = present
}
if present && !s.ReadASN1(out, tag) {
return false
}
return true
}
// SkipOptionalASN1 advances s over an ASN.1 element with the given tag, or
// else leaves s unchanged. It reports whether the operation was successful.
func (s *String) SkipOptionalASN1(tag asn1.Tag) bool {
if !s.PeekASN1Tag(tag) {
return true
}
var unused String
return s.ReadASN1(&unused, tag)
}
// ReadOptionalASN1Integer attempts to read an optional ASN.1 INTEGER explicitly
// tagged with tag into out and advances. If no element with a matching tag is
// present, it writes defaultValue into out instead. Otherwise, it behaves like
// ReadASN1Integer.
func (s *String) ReadOptionalASN1Integer(out interface{}, tag asn1.Tag, defaultValue interface{}) bool {
var present bool
var i String
if !s.ReadOptionalASN1(&i, &present, tag) {
return false
}
if !present {
switch out.(type) {
case *int, *int8, *int16, *int32, *int64,
*uint, *uint8, *uint16, *uint32, *uint64, *[]byte:
reflect.ValueOf(out).Elem().Set(reflect.ValueOf(defaultValue))
case *big.Int:
if defaultValue, ok := defaultValue.(*big.Int); ok {
out.(*big.Int).Set(defaultValue)
} else {
panic("out points to big.Int, but defaultValue does not")
}
default:
panic("invalid integer type")
}
return true
}
if !i.ReadASN1Integer(out) || !i.Empty() {
return false
}
return true
}
// ReadOptionalASN1OctetString attempts to read an optional ASN.1 OCTET STRING
// explicitly tagged with tag into out and advances. If no element with a
// matching tag is present, it sets "out" to nil instead. It reports
// whether the read was successful.
func (s *String) ReadOptionalASN1OctetString(out *[]byte, outPresent *bool, tag asn1.Tag) bool {
var present bool
var child String
if !s.ReadOptionalASN1(&child, &present, tag) {
return false
}
if outPresent != nil {
*outPresent = present
}
if present {
var oct String
if !child.ReadASN1(&oct, asn1.OCTET_STRING) || !child.Empty() {
return false
}
*out = oct
} else {
*out = nil
}
return true
}
// ReadOptionalASN1Boolean attempts to read an optional ASN.1 BOOLEAN
// explicitly tagged with tag into out and advances. If no element with a
// matching tag is present, it sets "out" to defaultValue instead. It reports
// whether the read was successful.
func (s *String) ReadOptionalASN1Boolean(out *bool, tag asn1.Tag, defaultValue bool) bool {
var present bool
var child String
if !s.ReadOptionalASN1(&child, &present, tag) {
return false
}
if !present {
*out = defaultValue
return true
}
return child.ReadASN1Boolean(out)
}
func (s *String) readASN1(out *String, outTag *asn1.Tag, skipHeader bool) bool {
if len(*s) < 2 {
return false
}
tag, lenByte := (*s)[0], (*s)[1]
if tag&0x1f == 0x1f {
// ITU-T X.690 section 8.1.2
//
// An identifier octet with a tag part of 0x1f indicates a high-tag-number
// form identifier with two or more octets. We only support tags less than
// 31 (i.e. low-tag-number form, single octet identifier).
return false
}
if outTag != nil {
*outTag = asn1.Tag(tag)
}
// ITU-T X.690 section 8.1.3
//
// Bit 8 of the first length byte indicates whether the length is short- or
// long-form.
var length, headerLen uint32 // length includes headerLen
if lenByte&0x80 == 0 {
// Short-form length (section 8.1.3.4), encoded in bits 1-7.
length = uint32(lenByte) + 2
headerLen = 2
} else {
// Long-form length (section 8.1.3.5). Bits 1-7 encode the number of octets
// used to encode the length.
lenLen := lenByte & 0x7f
var len32 uint32
if lenLen == 0 || lenLen > 4 || len(*s) < int(2+lenLen) {
return false
}
lenBytes := String((*s)[2 : 2+lenLen])
if !lenBytes.readUnsigned(&len32, int(lenLen)) {
return false
}
// ITU-T X.690 section 10.1 (DER length forms) requires encoding the length
// with the minimum number of octets.
if len32 < 128 {
// Length should have used short-form encoding.
return false
}
if len32>>((lenLen-1)*8) == 0 {
// Leading octet is 0. Length should have been at least one byte shorter.
return false
}
headerLen = 2 + uint32(lenLen)
if headerLen+len32 < len32 {
// Overflow.
return false
}
length = headerLen + len32
}
if int(length) < 0 || !s.ReadBytes((*[]byte)(out), int(length)) {
return false
}
if skipHeader && !out.Skip(int(headerLen)) {
panic("cryptobyte: internal error")
}
return true
}

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vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go generated vendored Normal file
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// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package asn1 contains supporting types for parsing and building ASN.1
// messages with the cryptobyte package.
package asn1
// Tag represents an ASN.1 identifier octet, consisting of a tag number
// (indicating a type) and class (such as context-specific or constructed).
//
// Methods in the cryptobyte package only support the low-tag-number form, i.e.
// a single identifier octet with bits 7-8 encoding the class and bits 1-6
// encoding the tag number.
type Tag uint8
const (
classConstructed = 0x20
classContextSpecific = 0x80
)
// Constructed returns t with the constructed class bit set.
func (t Tag) Constructed() Tag { return t | classConstructed }
// ContextSpecific returns t with the context-specific class bit set.
func (t Tag) ContextSpecific() Tag { return t | classContextSpecific }
// The following is a list of standard tag and class combinations.
const (
BOOLEAN = Tag(1)
INTEGER = Tag(2)
BIT_STRING = Tag(3)
OCTET_STRING = Tag(4)
NULL = Tag(5)
OBJECT_IDENTIFIER = Tag(6)
ENUM = Tag(10)
UTF8String = Tag(12)
SEQUENCE = Tag(16 | classConstructed)
SET = Tag(17 | classConstructed)
PrintableString = Tag(19)
T61String = Tag(20)
IA5String = Tag(22)
UTCTime = Tag(23)
GeneralizedTime = Tag(24)
GeneralString = Tag(27)
)

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// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package cryptobyte
import (
"errors"
"fmt"
)
// A Builder builds byte strings from fixed-length and length-prefixed values.
// Builders either allocate space as needed, or are fixed, which means that
// they write into a given buffer and produce an error if it's exhausted.
//
// The zero value is a usable Builder that allocates space as needed.
//
// Simple values are marshaled and appended to a Builder using methods on the
// Builder. Length-prefixed values are marshaled by providing a
// BuilderContinuation, which is a function that writes the inner contents of
// the value to a given Builder. See the documentation for BuilderContinuation
// for details.
type Builder struct {
err error
result []byte
fixedSize bool
child *Builder
offset int
pendingLenLen int
pendingIsASN1 bool
inContinuation *bool
}
// NewBuilder creates a Builder that appends its output to the given buffer.
// Like append(), the slice will be reallocated if its capacity is exceeded.
// Use Bytes to get the final buffer.
func NewBuilder(buffer []byte) *Builder {
return &Builder{
result: buffer,
}
}
// NewFixedBuilder creates a Builder that appends its output into the given
// buffer. This builder does not reallocate the output buffer. Writes that
// would exceed the buffer's capacity are treated as an error.
func NewFixedBuilder(buffer []byte) *Builder {
return &Builder{
result: buffer,
fixedSize: true,
}
}
// SetError sets the value to be returned as the error from Bytes. Writes
// performed after calling SetError are ignored.
func (b *Builder) SetError(err error) {
b.err = err
}
// Bytes returns the bytes written by the builder or an error if one has
// occurred during building.
func (b *Builder) Bytes() ([]byte, error) {
if b.err != nil {
return nil, b.err
}
return b.result[b.offset:], nil
}
// BytesOrPanic returns the bytes written by the builder or panics if an error
// has occurred during building.
func (b *Builder) BytesOrPanic() []byte {
if b.err != nil {
panic(b.err)
}
return b.result[b.offset:]
}
// AddUint8 appends an 8-bit value to the byte string.
func (b *Builder) AddUint8(v uint8) {
b.add(byte(v))
}
// AddUint16 appends a big-endian, 16-bit value to the byte string.
func (b *Builder) AddUint16(v uint16) {
b.add(byte(v>>8), byte(v))
}
// AddUint24 appends a big-endian, 24-bit value to the byte string. The highest
// byte of the 32-bit input value is silently truncated.
func (b *Builder) AddUint24(v uint32) {
b.add(byte(v>>16), byte(v>>8), byte(v))
}
// AddUint32 appends a big-endian, 32-bit value to the byte string.
func (b *Builder) AddUint32(v uint32) {
b.add(byte(v>>24), byte(v>>16), byte(v>>8), byte(v))
}
// AddUint48 appends a big-endian, 48-bit value to the byte string.
func (b *Builder) AddUint48(v uint64) {
b.add(byte(v>>40), byte(v>>32), byte(v>>24), byte(v>>16), byte(v>>8), byte(v))
}
// AddUint64 appends a big-endian, 64-bit value to the byte string.
func (b *Builder) AddUint64(v uint64) {
b.add(byte(v>>56), byte(v>>48), byte(v>>40), byte(v>>32), byte(v>>24), byte(v>>16), byte(v>>8), byte(v))
}
// AddBytes appends a sequence of bytes to the byte string.
func (b *Builder) AddBytes(v []byte) {
b.add(v...)
}
// BuilderContinuation is a continuation-passing interface for building
// length-prefixed byte sequences. Builder methods for length-prefixed
// sequences (AddUint8LengthPrefixed etc) will invoke the BuilderContinuation
// supplied to them. The child builder passed to the continuation can be used
// to build the content of the length-prefixed sequence. For example:
//
// parent := cryptobyte.NewBuilder()
// parent.AddUint8LengthPrefixed(func (child *Builder) {
// child.AddUint8(42)
// child.AddUint8LengthPrefixed(func (grandchild *Builder) {
// grandchild.AddUint8(5)
// })
// })
//
// It is an error to write more bytes to the child than allowed by the reserved
// length prefix. After the continuation returns, the child must be considered
// invalid, i.e. users must not store any copies or references of the child
// that outlive the continuation.
//
// If the continuation panics with a value of type BuildError then the inner
// error will be returned as the error from Bytes. If the child panics
// otherwise then Bytes will repanic with the same value.
type BuilderContinuation func(child *Builder)
// BuildError wraps an error. If a BuilderContinuation panics with this value,
// the panic will be recovered and the inner error will be returned from
// Builder.Bytes.
type BuildError struct {
Err error
}
// AddUint8LengthPrefixed adds a 8-bit length-prefixed byte sequence.
func (b *Builder) AddUint8LengthPrefixed(f BuilderContinuation) {
b.addLengthPrefixed(1, false, f)
}
// AddUint16LengthPrefixed adds a big-endian, 16-bit length-prefixed byte sequence.
func (b *Builder) AddUint16LengthPrefixed(f BuilderContinuation) {
b.addLengthPrefixed(2, false, f)
}
// AddUint24LengthPrefixed adds a big-endian, 24-bit length-prefixed byte sequence.
func (b *Builder) AddUint24LengthPrefixed(f BuilderContinuation) {
b.addLengthPrefixed(3, false, f)
}
// AddUint32LengthPrefixed adds a big-endian, 32-bit length-prefixed byte sequence.
func (b *Builder) AddUint32LengthPrefixed(f BuilderContinuation) {
b.addLengthPrefixed(4, false, f)
}
func (b *Builder) callContinuation(f BuilderContinuation, arg *Builder) {
if !*b.inContinuation {
*b.inContinuation = true
defer func() {
*b.inContinuation = false
r := recover()
if r == nil {
return
}
if buildError, ok := r.(BuildError); ok {
b.err = buildError.Err
} else {
panic(r)
}
}()
}
f(arg)
}
func (b *Builder) addLengthPrefixed(lenLen int, isASN1 bool, f BuilderContinuation) {
// Subsequent writes can be ignored if the builder has encountered an error.
if b.err != nil {
return
}
offset := len(b.result)
b.add(make([]byte, lenLen)...)
if b.inContinuation == nil {
b.inContinuation = new(bool)
}
b.child = &Builder{
result: b.result,
fixedSize: b.fixedSize,
offset: offset,
pendingLenLen: lenLen,
pendingIsASN1: isASN1,
inContinuation: b.inContinuation,
}
b.callContinuation(f, b.child)
b.flushChild()
if b.child != nil {
panic("cryptobyte: internal error")
}
}
func (b *Builder) flushChild() {
if b.child == nil {
return
}
b.child.flushChild()
child := b.child
b.child = nil
if child.err != nil {
b.err = child.err
return
}
length := len(child.result) - child.pendingLenLen - child.offset
if length < 0 {
panic("cryptobyte: internal error") // result unexpectedly shrunk
}
if child.pendingIsASN1 {
// For ASN.1, we reserved a single byte for the length. If that turned out
// to be incorrect, we have to move the contents along in order to make
// space.
if child.pendingLenLen != 1 {
panic("cryptobyte: internal error")
}
var lenLen, lenByte uint8
if int64(length) > 0xfffffffe {
b.err = errors.New("pending ASN.1 child too long")
return
} else if length > 0xffffff {
lenLen = 5
lenByte = 0x80 | 4
} else if length > 0xffff {
lenLen = 4
lenByte = 0x80 | 3
} else if length > 0xff {
lenLen = 3
lenByte = 0x80 | 2
} else if length > 0x7f {
lenLen = 2
lenByte = 0x80 | 1
} else {
lenLen = 1
lenByte = uint8(length)
length = 0
}
// Insert the initial length byte, make space for successive length bytes,
// and adjust the offset.
child.result[child.offset] = lenByte
extraBytes := int(lenLen - 1)
if extraBytes != 0 {
child.add(make([]byte, extraBytes)...)
childStart := child.offset + child.pendingLenLen
copy(child.result[childStart+extraBytes:], child.result[childStart:])
}
child.offset++
child.pendingLenLen = extraBytes
}
l := length
for i := child.pendingLenLen - 1; i >= 0; i-- {
child.result[child.offset+i] = uint8(l)
l >>= 8
}
if l != 0 {
b.err = fmt.Errorf("cryptobyte: pending child length %d exceeds %d-byte length prefix", length, child.pendingLenLen)
return
}
if b.fixedSize && &b.result[0] != &child.result[0] {
panic("cryptobyte: BuilderContinuation reallocated a fixed-size buffer")
}
b.result = child.result
}
func (b *Builder) add(bytes ...byte) {
if b.err != nil {
return
}
if b.child != nil {
panic("cryptobyte: attempted write while child is pending")
}
if len(b.result)+len(bytes) < len(bytes) {
b.err = errors.New("cryptobyte: length overflow")
}
if b.fixedSize && len(b.result)+len(bytes) > cap(b.result) {
b.err = errors.New("cryptobyte: Builder is exceeding its fixed-size buffer")
return
}
b.result = append(b.result, bytes...)
}
// Unwrite rolls back non-negative n bytes written directly to the Builder.
// An attempt by a child builder passed to a continuation to unwrite bytes
// from its parent will panic.
func (b *Builder) Unwrite(n int) {
if b.err != nil {
return
}
if b.child != nil {
panic("cryptobyte: attempted unwrite while child is pending")
}
length := len(b.result) - b.pendingLenLen - b.offset
if length < 0 {
panic("cryptobyte: internal error")
}
if n < 0 {
panic("cryptobyte: attempted to unwrite negative number of bytes")
}
if n > length {
panic("cryptobyte: attempted to unwrite more than was written")
}
b.result = b.result[:len(b.result)-n]
}
// A MarshalingValue marshals itself into a Builder.
type MarshalingValue interface {
// Marshal is called by Builder.AddValue. It receives a pointer to a builder
// to marshal itself into. It may return an error that occurred during
// marshaling, such as unset or invalid values.
Marshal(b *Builder) error
}
// AddValue calls Marshal on v, passing a pointer to the builder to append to.
// If Marshal returns an error, it is set on the Builder so that subsequent
// appends don't have an effect.
func (b *Builder) AddValue(v MarshalingValue) {
err := v.Marshal(b)
if err != nil {
b.err = err
}
}

183
vendor/golang.org/x/crypto/cryptobyte/string.go generated vendored Normal file
View File

@ -0,0 +1,183 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package cryptobyte contains types that help with parsing and constructing
// length-prefixed, binary messages, including ASN.1 DER. (The asn1 subpackage
// contains useful ASN.1 constants.)
//
// The String type is for parsing. It wraps a []byte slice and provides helper
// functions for consuming structures, value by value.
//
// The Builder type is for constructing messages. It providers helper functions
// for appending values and also for appending length-prefixed submessages
// without having to worry about calculating the length prefix ahead of time.
//
// See the documentation and examples for the Builder and String types to get
// started.
package cryptobyte
// String represents a string of bytes. It provides methods for parsing
// fixed-length and length-prefixed values from it.
type String []byte
// read advances a String by n bytes and returns them. If less than n bytes
// remain, it returns nil.
func (s *String) read(n int) []byte {
if len(*s) < n || n < 0 {
return nil
}
v := (*s)[:n]
*s = (*s)[n:]
return v
}
// Skip advances the String by n byte and reports whether it was successful.
func (s *String) Skip(n int) bool {
return s.read(n) != nil
}
// ReadUint8 decodes an 8-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint8(out *uint8) bool {
v := s.read(1)
if v == nil {
return false
}
*out = uint8(v[0])
return true
}
// ReadUint16 decodes a big-endian, 16-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint16(out *uint16) bool {
v := s.read(2)
if v == nil {
return false
}
*out = uint16(v[0])<<8 | uint16(v[1])
return true
}
// ReadUint24 decodes a big-endian, 24-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint24(out *uint32) bool {
v := s.read(3)
if v == nil {
return false
}
*out = uint32(v[0])<<16 | uint32(v[1])<<8 | uint32(v[2])
return true
}
// ReadUint32 decodes a big-endian, 32-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint32(out *uint32) bool {
v := s.read(4)
if v == nil {
return false
}
*out = uint32(v[0])<<24 | uint32(v[1])<<16 | uint32(v[2])<<8 | uint32(v[3])
return true
}
// ReadUint48 decodes a big-endian, 48-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint48(out *uint64) bool {
v := s.read(6)
if v == nil {
return false
}
*out = uint64(v[0])<<40 | uint64(v[1])<<32 | uint64(v[2])<<24 | uint64(v[3])<<16 | uint64(v[4])<<8 | uint64(v[5])
return true
}
// ReadUint64 decodes a big-endian, 64-bit value into out and advances over it.
// It reports whether the read was successful.
func (s *String) ReadUint64(out *uint64) bool {
v := s.read(8)
if v == nil {
return false
}
*out = uint64(v[0])<<56 | uint64(v[1])<<48 | uint64(v[2])<<40 | uint64(v[3])<<32 | uint64(v[4])<<24 | uint64(v[5])<<16 | uint64(v[6])<<8 | uint64(v[7])
return true
}
func (s *String) readUnsigned(out *uint32, length int) bool {
v := s.read(length)
if v == nil {
return false
}
var result uint32
for i := 0; i < length; i++ {
result <<= 8
result |= uint32(v[i])
}
*out = result
return true
}
func (s *String) readLengthPrefixed(lenLen int, outChild *String) bool {
lenBytes := s.read(lenLen)
if lenBytes == nil {
return false
}
var length uint32
for _, b := range lenBytes {
length = length << 8
length = length | uint32(b)
}
v := s.read(int(length))
if v == nil {
return false
}
*outChild = v
return true
}
// ReadUint8LengthPrefixed reads the content of an 8-bit length-prefixed value
// into out and advances over it. It reports whether the read was successful.
func (s *String) ReadUint8LengthPrefixed(out *String) bool {
return s.readLengthPrefixed(1, out)
}
// ReadUint16LengthPrefixed reads the content of a big-endian, 16-bit
// length-prefixed value into out and advances over it. It reports whether the
// read was successful.
func (s *String) ReadUint16LengthPrefixed(out *String) bool {
return s.readLengthPrefixed(2, out)
}
// ReadUint24LengthPrefixed reads the content of a big-endian, 24-bit
// length-prefixed value into out and advances over it. It reports whether
// the read was successful.
func (s *String) ReadUint24LengthPrefixed(out *String) bool {
return s.readLengthPrefixed(3, out)
}
// ReadBytes reads n bytes into out and advances over them. It reports
// whether the read was successful.
func (s *String) ReadBytes(out *[]byte, n int) bool {
v := s.read(n)
if v == nil {
return false
}
*out = v
return true
}
// CopyBytes copies len(out) bytes into out and advances over them. It reports
// whether the copy operation was successful
func (s *String) CopyBytes(out []byte) bool {
n := len(out)
v := s.read(n)
if v == nil {
return false
}
return copy(out, v) == n
}
// Empty reports whether the string does not contain any bytes.
func (s String) Empty() bool {
return len(s) == 0
}

View File

@ -49,6 +49,13 @@ type Token struct {
// mechanisms for that TokenSource will not be used.
Expiry time.Time `json:"expiry,omitempty"`
// ExpiresIn is the OAuth2 wire format "expires_in" field,
// which specifies how many seconds later the token expires,
// relative to an unknown time base approximately around "now".
// It is the application's responsibility to populate
// `Expiry` from `ExpiresIn` when required.
ExpiresIn int64 `json:"expires_in,omitempty"`
// raw optionally contains extra metadata from the server
// when updating a token.
raw interface{}

17
vendor/golang.org/x/sys/cpu/asm_darwin_x86_gc.s generated vendored Normal file
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@ -0,0 +1,17 @@
// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build darwin && amd64 && gc
#include "textflag.h"
TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_sysctl(SB)
GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8
DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB)
TEXT libc_sysctlbyname_trampoline<>(SB),NOSPLIT,$0-0
JMP libc_sysctlbyname(SB)
GLOBL ·libc_sysctlbyname_trampoline_addr(SB), RODATA, $8
DATA ·libc_sysctlbyname_trampoline_addr(SB)/8, $libc_sysctlbyname_trampoline<>(SB)

61
vendor/golang.org/x/sys/cpu/cpu_darwin_x86.go generated vendored Normal file
View File

@ -0,0 +1,61 @@
// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build darwin && amd64 && gc
package cpu
// darwinSupportsAVX512 checks Darwin kernel for AVX512 support via sysctl
// call (see issue 43089). It also restricts AVX512 support for Darwin to
// kernel version 21.3.0 (MacOS 12.2.0) or later (see issue 49233).
//
// Background:
// Darwin implements a special mechanism to economize on thread state when
// AVX512 specific registers are not in use. This scheme minimizes state when
// preempting threads that haven't yet used any AVX512 instructions, but adds
// special requirements to check for AVX512 hardware support at runtime (e.g.
// via sysctl call or commpage inspection). See issue 43089 and link below for
// full background:
// https://github.com/apple-oss-distributions/xnu/blob/xnu-11215.1.10/osfmk/i386/fpu.c#L214-L240
//
// Additionally, all versions of the Darwin kernel from 19.6.0 through 21.2.0
// (corresponding to MacOS 10.15.6 - 12.1) have a bug that can cause corruption
// of the AVX512 mask registers (K0-K7) upon signal return. For this reason
// AVX512 is considered unsafe to use on Darwin for kernel versions prior to
// 21.3.0, where a fix has been confirmed. See issue 49233 for full background.
func darwinSupportsAVX512() bool {
return darwinSysctlEnabled([]byte("hw.optional.avx512f\x00")) && darwinKernelVersionCheck(21, 3, 0)
}
// Ensure Darwin kernel version is at least major.minor.patch, avoiding dependencies
func darwinKernelVersionCheck(major, minor, patch int) bool {
var release [256]byte
err := darwinOSRelease(&release)
if err != nil {
return false
}
var mmp [3]int
c := 0
Loop:
for _, b := range release[:] {
switch {
case b >= '0' && b <= '9':
mmp[c] = 10*mmp[c] + int(b-'0')
case b == '.':
c++
if c > 2 {
return false
}
case b == 0:
break Loop
default:
return false
}
}
if c != 2 {
return false
}
return mmp[0] > major || mmp[0] == major && (mmp[1] > minor || mmp[1] == minor && mmp[2] >= patch)
}

View File

@ -6,10 +6,10 @@
package cpu
// cpuid is implemented in cpu_x86.s for gc compiler
// cpuid is implemented in cpu_gc_x86.s for gc compiler
// and in cpu_gccgo.c for gccgo.
func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler
// xgetbv with ecx = 0 is implemented in cpu_gc_x86.s for gc compiler
// and in cpu_gccgo.c for gccgo.
func xgetbv() (eax, edx uint32)

View File

@ -18,7 +18,7 @@ TEXT ·cpuid(SB), NOSPLIT, $0-24
RET
// func xgetbv() (eax, edx uint32)
TEXT ·xgetbv(SB),NOSPLIT,$0-8
TEXT ·xgetbv(SB), NOSPLIT, $0-8
MOVL $0, CX
XGETBV
MOVL AX, eax+0(FP)

View File

@ -23,9 +23,3 @@ func xgetbv() (eax, edx uint32) {
gccgoXgetbv(&a, &d)
return a, d
}
// gccgo doesn't build on Darwin, per:
// https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gcc.rb#L76
func darwinSupportsAVX512() bool {
return false
}

View File

@ -110,7 +110,6 @@ func doinit() {
ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM)
ARM64.HasDIT = isSet(hwCap, hwcap_DIT)
// HWCAP2 feature bits
ARM64.HasSVE2 = isSet(hwCap2, hwcap2_SVE2)
ARM64.HasI8MM = isSet(hwCap2, hwcap2_I8MM)

11
vendor/golang.org/x/sys/cpu/cpu_other_x86.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build 386 || amd64p32 || (amd64 && (!darwin || !gc))
package cpu
func darwinSupportsAVX512() bool {
panic("only implemented for gc && amd64 && darwin")
}

View File

@ -92,10 +92,8 @@ func archInit() {
osSupportsAVX = isSet(1, eax) && isSet(2, eax)
if runtime.GOOS == "darwin" {
// Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers.
// Since users can't rely on mask register contents, let's not advertise AVX-512 support.
// See issue 49233.
osSupportsAVX512 = false
// Darwin requires special AVX512 checks, see cpu_darwin_x86.go
osSupportsAVX512 = osSupportsAVX && darwinSupportsAVX512()
} else {
// Check if OPMASK and ZMM registers have OS support.
osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax)

98
vendor/golang.org/x/sys/cpu/syscall_darwin_x86_gc.go generated vendored Normal file
View File

@ -0,0 +1,98 @@
// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Minimal copy of x/sys/unix so the cpu package can make a
// system call on Darwin without depending on x/sys/unix.
//go:build darwin && amd64 && gc
package cpu
import (
"syscall"
"unsafe"
)
type _C_int int32
// adapted from unix.Uname() at x/sys/unix/syscall_darwin.go L419
func darwinOSRelease(release *[256]byte) error {
// from x/sys/unix/zerrors_openbsd_amd64.go
const (
CTL_KERN = 0x1
KERN_OSRELEASE = 0x2
)
mib := []_C_int{CTL_KERN, KERN_OSRELEASE}
n := unsafe.Sizeof(*release)
return sysctl(mib, &release[0], &n, nil, 0)
}
type Errno = syscall.Errno
var _zero uintptr // Single-word zero for use when we need a valid pointer to 0 bytes.
// from x/sys/unix/zsyscall_darwin_amd64.go L791-807
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
var _p0 unsafe.Pointer
if len(mib) > 0 {
_p0 = unsafe.Pointer(&mib[0])
} else {
_p0 = unsafe.Pointer(&_zero)
}
if _, _, err := syscall_syscall6(
libc_sysctl_trampoline_addr,
uintptr(_p0),
uintptr(len(mib)),
uintptr(unsafe.Pointer(old)),
uintptr(unsafe.Pointer(oldlen)),
uintptr(unsafe.Pointer(new)),
uintptr(newlen),
); err != 0 {
return err
}
return nil
}
var libc_sysctl_trampoline_addr uintptr
// adapted from internal/cpu/cpu_arm64_darwin.go
func darwinSysctlEnabled(name []byte) bool {
out := int32(0)
nout := unsafe.Sizeof(out)
if ret := sysctlbyname(&name[0], (*byte)(unsafe.Pointer(&out)), &nout, nil, 0); ret != nil {
return false
}
return out > 0
}
//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
var libc_sysctlbyname_trampoline_addr uintptr
// adapted from runtime/sys_darwin.go in the pattern of sysctl() above, as defined in x/sys/unix
func sysctlbyname(name *byte, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error {
if _, _, err := syscall_syscall6(
libc_sysctlbyname_trampoline_addr,
uintptr(unsafe.Pointer(name)),
uintptr(unsafe.Pointer(old)),
uintptr(unsafe.Pointer(oldlen)),
uintptr(unsafe.Pointer(new)),
uintptr(newlen),
0,
); err != 0 {
return err
}
return nil
}
//go:cgo_import_dynamic libc_sysctlbyname sysctlbyname "/usr/lib/libSystem.B.dylib"
// Implemented in the runtime package (runtime/sys_darwin.go)
func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
//go:linkname syscall_syscall6 syscall.syscall6

View File

@ -58,6 +58,102 @@ func IoctlGetEthtoolDrvinfo(fd int, ifname string) (*EthtoolDrvinfo, error) {
return &value, err
}
// IoctlGetEthtoolTsInfo fetches ethtool timestamping and PHC
// association for the network device specified by ifname.
func IoctlGetEthtoolTsInfo(fd int, ifname string) (*EthtoolTsInfo, error) {
ifr, err := NewIfreq(ifname)
if err != nil {
return nil, err
}
value := EthtoolTsInfo{Cmd: ETHTOOL_GET_TS_INFO}
ifrd := ifr.withData(unsafe.Pointer(&value))
err = ioctlIfreqData(fd, SIOCETHTOOL, &ifrd)
return &value, err
}
// IoctlGetHwTstamp retrieves the hardware timestamping configuration
// for the network device specified by ifname.
func IoctlGetHwTstamp(fd int, ifname string) (*HwTstampConfig, error) {
ifr, err := NewIfreq(ifname)
if err != nil {
return nil, err
}
value := HwTstampConfig{}
ifrd := ifr.withData(unsafe.Pointer(&value))
err = ioctlIfreqData(fd, SIOCGHWTSTAMP, &ifrd)
return &value, err
}
// IoctlSetHwTstamp updates the hardware timestamping configuration for
// the network device specified by ifname.
func IoctlSetHwTstamp(fd int, ifname string, cfg *HwTstampConfig) error {
ifr, err := NewIfreq(ifname)
if err != nil {
return err
}
ifrd := ifr.withData(unsafe.Pointer(cfg))
return ioctlIfreqData(fd, SIOCSHWTSTAMP, &ifrd)
}
// FdToClockID derives the clock ID from the file descriptor number
// - see clock_gettime(3), FD_TO_CLOCKID macros. The resulting ID is
// suitable for system calls like ClockGettime.
func FdToClockID(fd int) int32 { return int32((int(^fd) << 3) | 3) }
// IoctlPtpClockGetcaps returns the description of a given PTP device.
func IoctlPtpClockGetcaps(fd int) (*PtpClockCaps, error) {
var value PtpClockCaps
err := ioctlPtr(fd, PTP_CLOCK_GETCAPS2, unsafe.Pointer(&value))
return &value, err
}
// IoctlPtpSysOffsetPrecise returns a description of the clock
// offset compared to the system clock.
func IoctlPtpSysOffsetPrecise(fd int) (*PtpSysOffsetPrecise, error) {
var value PtpSysOffsetPrecise
err := ioctlPtr(fd, PTP_SYS_OFFSET_PRECISE2, unsafe.Pointer(&value))
return &value, err
}
// IoctlPtpSysOffsetExtended returns an extended description of the
// clock offset compared to the system clock. The samples parameter
// specifies the desired number of measurements.
func IoctlPtpSysOffsetExtended(fd int, samples uint) (*PtpSysOffsetExtended, error) {
value := PtpSysOffsetExtended{Samples: uint32(samples)}
err := ioctlPtr(fd, PTP_SYS_OFFSET_EXTENDED2, unsafe.Pointer(&value))
return &value, err
}
// IoctlPtpPinGetfunc returns the configuration of the specified
// I/O pin on given PTP device.
func IoctlPtpPinGetfunc(fd int, index uint) (*PtpPinDesc, error) {
value := PtpPinDesc{Index: uint32(index)}
err := ioctlPtr(fd, PTP_PIN_GETFUNC2, unsafe.Pointer(&value))
return &value, err
}
// IoctlPtpPinSetfunc updates configuration of the specified PTP
// I/O pin.
func IoctlPtpPinSetfunc(fd int, pd *PtpPinDesc) error {
return ioctlPtr(fd, PTP_PIN_SETFUNC2, unsafe.Pointer(pd))
}
// IoctlPtpPeroutRequest configures the periodic output mode of the
// PTP I/O pins.
func IoctlPtpPeroutRequest(fd int, r *PtpPeroutRequest) error {
return ioctlPtr(fd, PTP_PEROUT_REQUEST2, unsafe.Pointer(r))
}
// IoctlPtpExttsRequest configures the external timestamping mode
// of the PTP I/O pins.
func IoctlPtpExttsRequest(fd int, r *PtpExttsRequest) error {
return ioctlPtr(fd, PTP_EXTTS_REQUEST2, unsafe.Pointer(r))
}
// IoctlGetWatchdogInfo fetches information about a watchdog device from the
// Linux watchdog API. For more information, see:
// https://www.kernel.org/doc/html/latest/watchdog/watchdog-api.html.

View File

@ -158,6 +158,16 @@ includes_Linux='
#endif
#define _GNU_SOURCE
// See the description in unix/linux/types.go
#if defined(__ARM_EABI__) || \
(defined(__mips__) && (_MIPS_SIM == _ABIO32)) || \
(defined(__powerpc__) && (!defined(__powerpc64__)))
# ifdef _TIME_BITS
# undef _TIME_BITS
# endif
# define _TIME_BITS 32
#endif
// <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of
// these structures. We just include them copied from <bits/termios.h>.
#if defined(__powerpc__)
@ -256,6 +266,7 @@ struct ltchars {
#include <linux/nsfs.h>
#include <linux/perf_event.h>
#include <linux/pps.h>
#include <linux/ptp_clock.h>
#include <linux/ptrace.h>
#include <linux/random.h>
#include <linux/reboot.h>
@ -527,6 +538,7 @@ ccflags="$@"
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ ||
$2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ ||
$2 ~ /^NFC_.*_(MAX)?SIZE$/ ||
$2 ~ /^PTP_/ ||
$2 ~ /^RAW_PAYLOAD_/ ||
$2 ~ /^[US]F_/ ||
$2 ~ /^TP_STATUS_/ ||

View File

@ -1860,6 +1860,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
//sys ClockAdjtime(clockid int32, buf *Timex) (state int, err error)
//sys ClockGetres(clockid int32, res *Timespec) (err error)
//sys ClockGettime(clockid int32, time *Timespec) (err error)
//sys ClockSettime(clockid int32, time *Timespec) (err error)
//sys ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error)
//sys Close(fd int) (err error)
//sys CloseRange(first uint, last uint, flags uint) (err error)

View File

@ -768,6 +768,15 @@ func Munmap(b []byte) (err error) {
return mapper.Munmap(b)
}
func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) {
xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset)
return unsafe.Pointer(xaddr), err
}
func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) {
return mapper.munmap(uintptr(addr), length)
}
//sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A
//sysnb Getgid() (gid int)
//sysnb Getpid() (pid int)
@ -816,10 +825,10 @@ func Lstat(path string, stat *Stat_t) (err error) {
// for checking symlinks begins with $VERSION/ $SYSNAME/ $SYSSYMR/ $SYSSYMA/
func isSpecialPath(path []byte) (v bool) {
var special = [4][8]byte{
[8]byte{'V', 'E', 'R', 'S', 'I', 'O', 'N', '/'},
[8]byte{'S', 'Y', 'S', 'N', 'A', 'M', 'E', '/'},
[8]byte{'S', 'Y', 'S', 'S', 'Y', 'M', 'R', '/'},
[8]byte{'S', 'Y', 'S', 'S', 'Y', 'M', 'A', '/'}}
{'V', 'E', 'R', 'S', 'I', 'O', 'N', '/'},
{'S', 'Y', 'S', 'N', 'A', 'M', 'E', '/'},
{'S', 'Y', 'S', 'S', 'Y', 'M', 'R', '/'},
{'S', 'Y', 'S', 'S', 'Y', 'M', 'A', '/'}}
var i, j int
for i = 0; i < len(special); i++ {
@ -3115,3 +3124,90 @@ func legacy_Mkfifoat(dirfd int, path string, mode uint32) (err error) {
//sys Posix_openpt(oflag int) (fd int, err error) = SYS_POSIX_OPENPT
//sys Grantpt(fildes int) (rc int, err error) = SYS_GRANTPT
//sys Unlockpt(fildes int) (rc int, err error) = SYS_UNLOCKPT
func fcntlAsIs(fd uintptr, cmd int, arg uintptr) (val int, err error) {
runtime.EnterSyscall()
r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), arg)
runtime.ExitSyscall()
val = int(r0)
if int64(r0) == -1 {
err = errnoErr2(e1, e2)
}
return
}
func Fcntl(fd uintptr, cmd int, op interface{}) (ret int, err error) {
switch op.(type) {
case *Flock_t:
err = FcntlFlock(fd, cmd, op.(*Flock_t))
if err != nil {
ret = -1
}
return
case int:
return FcntlInt(fd, cmd, op.(int))
case *F_cnvrt:
return fcntlAsIs(fd, cmd, uintptr(unsafe.Pointer(op.(*F_cnvrt))))
case unsafe.Pointer:
return fcntlAsIs(fd, cmd, uintptr(op.(unsafe.Pointer)))
default:
return -1, EINVAL
}
return
}
func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
if raceenabled {
raceReleaseMerge(unsafe.Pointer(&ioSync))
}
return sendfile(outfd, infd, offset, count)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
// TODO: use LE call instead if the call is implemented
originalOffset, err := Seek(infd, 0, SEEK_CUR)
if err != nil {
return -1, err
}
//start reading data from in_fd
if offset != nil {
_, err := Seek(infd, *offset, SEEK_SET)
if err != nil {
return -1, err
}
}
buf := make([]byte, count)
readBuf := make([]byte, 0)
var n int = 0
for i := 0; i < count; i += n {
n, err := Read(infd, buf)
if n == 0 {
if err != nil {
return -1, err
} else { // EOF
break
}
}
readBuf = append(readBuf, buf...)
buf = buf[0:0]
}
n2, err := Write(outfd, readBuf)
if err != nil {
return -1, err
}
//When sendfile() returns, this variable will be set to the
// offset of the byte following the last byte that was read.
if offset != nil {
*offset = *offset + int64(n)
// If offset is not NULL, then sendfile() does not modify the file
// offset of in_fd
_, err := Seek(infd, originalOffset, SEEK_SET)
if err != nil {
return -1, err
}
}
return n2, nil
}

View File

@ -321,6 +321,9 @@ const (
AUDIT_INTEGRITY_STATUS = 0x70a
AUDIT_IPC = 0x517
AUDIT_IPC_SET_PERM = 0x51f
AUDIT_IPE_ACCESS = 0x58c
AUDIT_IPE_CONFIG_CHANGE = 0x58d
AUDIT_IPE_POLICY_LOAD = 0x58e
AUDIT_KERNEL = 0x7d0
AUDIT_KERNEL_OTHER = 0x524
AUDIT_KERN_MODULE = 0x532
@ -489,6 +492,7 @@ const (
BPF_F_ID = 0x20
BPF_F_NETFILTER_IP_DEFRAG = 0x1
BPF_F_QUERY_EFFECTIVE = 0x1
BPF_F_REDIRECT_FLAGS = 0x19
BPF_F_REPLACE = 0x4
BPF_F_SLEEPABLE = 0x10
BPF_F_STRICT_ALIGNMENT = 0x1
@ -1166,6 +1170,7 @@ const (
EXTA = 0xe
EXTB = 0xf
F2FS_SUPER_MAGIC = 0xf2f52010
FALLOC_FL_ALLOCATE_RANGE = 0x0
FALLOC_FL_COLLAPSE_RANGE = 0x8
FALLOC_FL_INSERT_RANGE = 0x20
FALLOC_FL_KEEP_SIZE = 0x1
@ -1799,6 +1804,8 @@ const (
LANDLOCK_ACCESS_NET_BIND_TCP = 0x1
LANDLOCK_ACCESS_NET_CONNECT_TCP = 0x2
LANDLOCK_CREATE_RULESET_VERSION = 0x1
LANDLOCK_SCOPE_ABSTRACT_UNIX_SOCKET = 0x1
LANDLOCK_SCOPE_SIGNAL = 0x2
LINUX_REBOOT_CMD_CAD_OFF = 0x0
LINUX_REBOOT_CMD_CAD_ON = 0x89abcdef
LINUX_REBOOT_CMD_HALT = 0xcdef0123
@ -1924,6 +1931,7 @@ const (
MNT_FORCE = 0x1
MNT_ID_REQ_SIZE_VER0 = 0x18
MNT_ID_REQ_SIZE_VER1 = 0x20
MNT_NS_INFO_SIZE_VER0 = 0x10
MODULE_INIT_COMPRESSED_FILE = 0x4
MODULE_INIT_IGNORE_MODVERSIONS = 0x1
MODULE_INIT_IGNORE_VERMAGIC = 0x2
@ -2625,6 +2633,28 @@ const (
PR_UNALIGN_NOPRINT = 0x1
PR_UNALIGN_SIGBUS = 0x2
PSTOREFS_MAGIC = 0x6165676c
PTP_CLK_MAGIC = '='
PTP_ENABLE_FEATURE = 0x1
PTP_EXTTS_EDGES = 0x6
PTP_EXTTS_EVENT_VALID = 0x1
PTP_EXTTS_V1_VALID_FLAGS = 0x7
PTP_EXTTS_VALID_FLAGS = 0x1f
PTP_EXT_OFFSET = 0x10
PTP_FALLING_EDGE = 0x4
PTP_MAX_SAMPLES = 0x19
PTP_PEROUT_DUTY_CYCLE = 0x2
PTP_PEROUT_ONE_SHOT = 0x1
PTP_PEROUT_PHASE = 0x4
PTP_PEROUT_V1_VALID_FLAGS = 0x0
PTP_PEROUT_VALID_FLAGS = 0x7
PTP_PIN_GETFUNC = 0xc0603d06
PTP_PIN_GETFUNC2 = 0xc0603d0f
PTP_RISING_EDGE = 0x2
PTP_STRICT_FLAGS = 0x8
PTP_SYS_OFFSET_EXTENDED = 0xc4c03d09
PTP_SYS_OFFSET_EXTENDED2 = 0xc4c03d12
PTP_SYS_OFFSET_PRECISE = 0xc0403d08
PTP_SYS_OFFSET_PRECISE2 = 0xc0403d11
PTRACE_ATTACH = 0x10
PTRACE_CONT = 0x7
PTRACE_DETACH = 0x11
@ -2948,6 +2978,7 @@ const (
RWF_WRITE_LIFE_NOT_SET = 0x0
SCHED_BATCH = 0x3
SCHED_DEADLINE = 0x6
SCHED_EXT = 0x7
SCHED_FIFO = 0x1
SCHED_FLAG_ALL = 0x7f
SCHED_FLAG_DL_OVERRUN = 0x4

View File

@ -109,6 +109,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -237,6 +238,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_GETFPREGS = 0xe
PTRACE_GETFPXREGS = 0x12
PTRACE_GET_THREAD_AREA = 0x19
@ -283,6 +298,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -321,6 +338,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -109,6 +109,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -237,6 +238,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_ARCH_PRCTL = 0x1e
PTRACE_GETFPREGS = 0xe
PTRACE_GETFPXREGS = 0x12
@ -284,6 +299,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -322,6 +339,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_GETCRUNCHREGS = 0x19
PTRACE_GETFDPIC = 0x1f
PTRACE_GETFDPIC_EXEC = 0x0
@ -289,6 +304,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -327,6 +344,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -112,6 +112,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -205,6 +206,7 @@ const (
PERF_EVENT_IOC_SET_BPF = 0x40042408
PERF_EVENT_IOC_SET_FILTER = 0x40082406
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
POE_MAGIC = 0x504f4530
PPPIOCATTACH = 0x4004743d
PPPIOCATTCHAN = 0x40047438
PPPIOCBRIDGECHAN = 0x40047435
@ -240,6 +242,20 @@ const (
PROT_BTI = 0x10
PROT_MTE = 0x20
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_PEEKMTETAGS = 0x21
PTRACE_POKEMTETAGS = 0x22
PTRACE_SYSEMU = 0x1f
@ -280,6 +296,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -318,6 +336,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -109,6 +109,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -238,6 +239,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_SYSEMU = 0x1f
PTRACE_SYSEMU_SINGLESTEP = 0x20
RLIMIT_AS = 0x9
@ -276,6 +291,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -314,6 +331,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x100
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x20007434
PPPIOCXFERUNIT = 0x2000744e
PR_SET_PTRACER_ANY = 0xffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETFPREGS = 0xe
PTRACE_GET_THREAD_AREA = 0x19
PTRACE_GET_THREAD_AREA_3264 = 0xc4
@ -282,6 +297,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -320,6 +337,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x1029
SO_DONTROUTE = 0x10
SO_ERROR = 0x1007

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x100
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x20007434
PPPIOCXFERUNIT = 0x2000744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETFPREGS = 0xe
PTRACE_GET_THREAD_AREA = 0x19
PTRACE_GET_THREAD_AREA_3264 = 0xc4
@ -282,6 +297,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -320,6 +337,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x1029
SO_DONTROUTE = 0x10
SO_ERROR = 0x1007

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x100
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x20007434
PPPIOCXFERUNIT = 0x2000744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETFPREGS = 0xe
PTRACE_GET_THREAD_AREA = 0x19
PTRACE_GET_THREAD_AREA_3264 = 0xc4
@ -282,6 +297,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -320,6 +337,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x1029
SO_DONTROUTE = 0x10
SO_ERROR = 0x1007

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x100
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x20007434
PPPIOCXFERUNIT = 0x2000744e
PR_SET_PTRACER_ANY = 0xffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETFPREGS = 0xe
PTRACE_GET_THREAD_AREA = 0x19
PTRACE_GET_THREAD_AREA_3264 = 0xc4
@ -282,6 +297,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -320,6 +337,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x1029
SO_DONTROUTE = 0x10
SO_ERROR = 0x1007

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x4000
ICANON = 0x100
IEXTEN = 0x400
@ -237,6 +238,20 @@ const (
PPPIOCXFERUNIT = 0x2000744e
PROT_SAO = 0x10
PR_SET_PTRACER_ANY = 0xffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETEVRREGS = 0x14
PTRACE_GETFPREGS = 0xe
PTRACE_GETREGS64 = 0x16
@ -337,6 +352,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -375,6 +392,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x4000
ICANON = 0x100
IEXTEN = 0x400
@ -237,6 +238,20 @@ const (
PPPIOCXFERUNIT = 0x2000744e
PROT_SAO = 0x10
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETEVRREGS = 0x14
PTRACE_GETFPREGS = 0xe
PTRACE_GETREGS64 = 0x16
@ -341,6 +356,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -379,6 +396,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x4000
ICANON = 0x100
IEXTEN = 0x400
@ -237,6 +238,20 @@ const (
PPPIOCXFERUNIT = 0x2000744e
PROT_SAO = 0x10
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETEVRREGS = 0x14
PTRACE_GETFPREGS = 0xe
PTRACE_GETREGS64 = 0x16
@ -341,6 +356,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -379,6 +396,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_GETFDPIC = 0x21
PTRACE_GETFDPIC_EXEC = 0x0
PTRACE_GETFDPIC_INTERP = 0x1
@ -273,6 +288,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -311,6 +328,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -108,6 +108,7 @@ const (
HIDIOCGRAWINFO = 0x80084803
HIDIOCGRDESC = 0x90044802
HIDIOCGRDESCSIZE = 0x80044801
HIDIOCREVOKE = 0x4004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -234,6 +235,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x7434
PPPIOCXFERUNIT = 0x744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x80503d01
PTP_CLOCK_GETCAPS2 = 0x80503d0a
PTP_ENABLE_PPS = 0x40043d04
PTP_ENABLE_PPS2 = 0x40043d0d
PTP_EXTTS_REQUEST = 0x40103d02
PTP_EXTTS_REQUEST2 = 0x40103d0b
PTP_MASK_CLEAR_ALL = 0x3d13
PTP_MASK_EN_SINGLE = 0x40043d14
PTP_PEROUT_REQUEST = 0x40383d03
PTP_PEROUT_REQUEST2 = 0x40383d0c
PTP_PIN_SETFUNC = 0x40603d07
PTP_PIN_SETFUNC2 = 0x40603d10
PTP_SYS_OFFSET = 0x43403d05
PTP_SYS_OFFSET2 = 0x43403d0e
PTRACE_DISABLE_TE = 0x5010
PTRACE_ENABLE_TE = 0x5009
PTRACE_GET_LAST_BREAK = 0x5006
@ -345,6 +360,8 @@ const (
RTC_WIE_ON = 0x700f
RTC_WKALM_RD = 0x80287010
RTC_WKALM_SET = 0x4028700f
SCM_DEVMEM_DMABUF = 0x4f
SCM_DEVMEM_LINEAR = 0x4e
SCM_TIMESTAMPING = 0x25
SCM_TIMESTAMPING_OPT_STATS = 0x36
SCM_TIMESTAMPING_PKTINFO = 0x3a
@ -383,6 +400,9 @@ const (
SO_CNX_ADVICE = 0x35
SO_COOKIE = 0x39
SO_DETACH_REUSEPORT_BPF = 0x44
SO_DEVMEM_DMABUF = 0x4f
SO_DEVMEM_DONTNEED = 0x50
SO_DEVMEM_LINEAR = 0x4e
SO_DOMAIN = 0x27
SO_DONTROUTE = 0x5
SO_ERROR = 0x4

View File

@ -112,6 +112,7 @@ const (
HIDIOCGRAWINFO = 0x40084803
HIDIOCGRDESC = 0x50044802
HIDIOCGRDESCSIZE = 0x40044801
HIDIOCREVOKE = 0x8004480d
HUPCL = 0x400
ICANON = 0x2
IEXTEN = 0x8000
@ -239,6 +240,20 @@ const (
PPPIOCUNBRIDGECHAN = 0x20007434
PPPIOCXFERUNIT = 0x2000744e
PR_SET_PTRACER_ANY = 0xffffffffffffffff
PTP_CLOCK_GETCAPS = 0x40503d01
PTP_CLOCK_GETCAPS2 = 0x40503d0a
PTP_ENABLE_PPS = 0x80043d04
PTP_ENABLE_PPS2 = 0x80043d0d
PTP_EXTTS_REQUEST = 0x80103d02
PTP_EXTTS_REQUEST2 = 0x80103d0b
PTP_MASK_CLEAR_ALL = 0x20003d13
PTP_MASK_EN_SINGLE = 0x80043d14
PTP_PEROUT_REQUEST = 0x80383d03
PTP_PEROUT_REQUEST2 = 0x80383d0c
PTP_PIN_SETFUNC = 0x80603d07
PTP_PIN_SETFUNC2 = 0x80603d10
PTP_SYS_OFFSET = 0x83403d05
PTP_SYS_OFFSET2 = 0x83403d0e
PTRACE_GETFPAREGS = 0x14
PTRACE_GETFPREGS = 0xe
PTRACE_GETFPREGS64 = 0x19
@ -336,6 +351,8 @@ const (
RTC_WIE_ON = 0x2000700f
RTC_WKALM_RD = 0x40287010
RTC_WKALM_SET = 0x8028700f
SCM_DEVMEM_DMABUF = 0x58
SCM_DEVMEM_LINEAR = 0x57
SCM_TIMESTAMPING = 0x23
SCM_TIMESTAMPING_OPT_STATS = 0x38
SCM_TIMESTAMPING_PKTINFO = 0x3c
@ -422,6 +439,9 @@ const (
SO_CNX_ADVICE = 0x37
SO_COOKIE = 0x3b
SO_DETACH_REUSEPORT_BPF = 0x47
SO_DEVMEM_DMABUF = 0x58
SO_DEVMEM_DONTNEED = 0x59
SO_DEVMEM_LINEAR = 0x57
SO_DOMAIN = 0x1029
SO_DONTROUTE = 0x10
SO_ERROR = 0x1007

View File

@ -592,6 +592,16 @@ func ClockGettime(clockid int32, time *Timespec) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ClockSettime(clockid int32, time *Timespec) (err error) {
_, _, e1 := Syscall(SYS_CLOCK_SETTIME, uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error) {
_, _, e1 := Syscall6(SYS_CLOCK_NANOSLEEP, uintptr(clockid), uintptr(flags), uintptr(unsafe.Pointer(request)), uintptr(unsafe.Pointer(remain)), 0, 0)
if e1 != 0 {

View File

@ -462,11 +462,14 @@ type FdSet struct {
const (
SizeofIfMsghdr = 0x70
SizeofIfMsghdr2 = 0xa0
SizeofIfData = 0x60
SizeofIfData64 = 0x80
SizeofIfaMsghdr = 0x14
SizeofIfmaMsghdr = 0x10
SizeofIfmaMsghdr2 = 0x14
SizeofRtMsghdr = 0x5c
SizeofRtMsghdr2 = 0x5c
SizeofRtMetrics = 0x38
)
@ -480,6 +483,20 @@ type IfMsghdr struct {
Data IfData
}
type IfMsghdr2 struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Snd_len int32
Snd_maxlen int32
Snd_drops int32
Timer int32
Data IfData64
}
type IfData struct {
Type uint8
Typelen uint8
@ -512,6 +529,34 @@ type IfData struct {
Reserved2 uint32
}
type IfData64 struct {
Type uint8
Typelen uint8
Physical uint8
Addrlen uint8
Hdrlen uint8
Recvquota uint8
Xmitquota uint8
Unused1 uint8
Mtu uint32
Metric uint32
Baudrate uint64
Ipackets uint64
Ierrors uint64
Opackets uint64
Oerrors uint64
Collisions uint64
Ibytes uint64
Obytes uint64
Imcasts uint64
Omcasts uint64
Iqdrops uint64
Noproto uint64
Recvtiming uint32
Xmittiming uint32
Lastchange Timeval32
}
type IfaMsghdr struct {
Msglen uint16
Version uint8
@ -557,6 +602,21 @@ type RtMsghdr struct {
Rmx RtMetrics
}
type RtMsghdr2 struct {
Msglen uint16
Version uint8
Type uint8
Index uint16
Flags int32
Addrs int32
Refcnt int32
Parentflags int32
Reserved int32
Use int32
Inits uint32
Rmx RtMetrics
}
type RtMetrics struct {
Locks uint32
Mtu uint32

View File

@ -462,11 +462,14 @@ type FdSet struct {
const (
SizeofIfMsghdr = 0x70
SizeofIfMsghdr2 = 0xa0
SizeofIfData = 0x60
SizeofIfData64 = 0x80
SizeofIfaMsghdr = 0x14
SizeofIfmaMsghdr = 0x10
SizeofIfmaMsghdr2 = 0x14
SizeofRtMsghdr = 0x5c
SizeofRtMsghdr2 = 0x5c
SizeofRtMetrics = 0x38
)
@ -480,6 +483,20 @@ type IfMsghdr struct {
Data IfData
}
type IfMsghdr2 struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Snd_len int32
Snd_maxlen int32
Snd_drops int32
Timer int32
Data IfData64
}
type IfData struct {
Type uint8
Typelen uint8
@ -512,6 +529,34 @@ type IfData struct {
Reserved2 uint32
}
type IfData64 struct {
Type uint8
Typelen uint8
Physical uint8
Addrlen uint8
Hdrlen uint8
Recvquota uint8
Xmitquota uint8
Unused1 uint8
Mtu uint32
Metric uint32
Baudrate uint64
Ipackets uint64
Ierrors uint64
Opackets uint64
Oerrors uint64
Collisions uint64
Ibytes uint64
Obytes uint64
Imcasts uint64
Omcasts uint64
Iqdrops uint64
Noproto uint64
Recvtiming uint32
Xmittiming uint32
Lastchange Timeval32
}
type IfaMsghdr struct {
Msglen uint16
Version uint8
@ -557,6 +602,21 @@ type RtMsghdr struct {
Rmx RtMetrics
}
type RtMsghdr2 struct {
Msglen uint16
Version uint8
Type uint8
Index uint16
Flags int32
Addrs int32
Refcnt int32
Parentflags int32
Reserved int32
Use int32
Inits uint32
Rmx RtMetrics
}
type RtMetrics struct {
Locks uint32
Mtu uint32

View File

@ -1752,12 +1752,6 @@ const (
IFLA_IPVLAN_UNSPEC = 0x0
IFLA_IPVLAN_MODE = 0x1
IFLA_IPVLAN_FLAGS = 0x2
NETKIT_NEXT = -0x1
NETKIT_PASS = 0x0
NETKIT_DROP = 0x2
NETKIT_REDIRECT = 0x7
NETKIT_L2 = 0x0
NETKIT_L3 = 0x1
IFLA_NETKIT_UNSPEC = 0x0
IFLA_NETKIT_PEER_INFO = 0x1
IFLA_NETKIT_PRIMARY = 0x2
@ -1796,6 +1790,7 @@ const (
IFLA_VXLAN_DF = 0x1d
IFLA_VXLAN_VNIFILTER = 0x1e
IFLA_VXLAN_LOCALBYPASS = 0x1f
IFLA_VXLAN_LABEL_POLICY = 0x20
IFLA_GENEVE_UNSPEC = 0x0
IFLA_GENEVE_ID = 0x1
IFLA_GENEVE_REMOTE = 0x2
@ -1825,6 +1820,8 @@ const (
IFLA_GTP_ROLE = 0x4
IFLA_GTP_CREATE_SOCKETS = 0x5
IFLA_GTP_RESTART_COUNT = 0x6
IFLA_GTP_LOCAL = 0x7
IFLA_GTP_LOCAL6 = 0x8
IFLA_BOND_UNSPEC = 0x0
IFLA_BOND_MODE = 0x1
IFLA_BOND_ACTIVE_SLAVE = 0x2
@ -1857,6 +1854,7 @@ const (
IFLA_BOND_AD_LACP_ACTIVE = 0x1d
IFLA_BOND_MISSED_MAX = 0x1e
IFLA_BOND_NS_IP6_TARGET = 0x1f
IFLA_BOND_COUPLED_CONTROL = 0x20
IFLA_BOND_AD_INFO_UNSPEC = 0x0
IFLA_BOND_AD_INFO_AGGREGATOR = 0x1
IFLA_BOND_AD_INFO_NUM_PORTS = 0x2
@ -1925,6 +1923,7 @@ const (
IFLA_HSR_SEQ_NR = 0x5
IFLA_HSR_VERSION = 0x6
IFLA_HSR_PROTOCOL = 0x7
IFLA_HSR_INTERLINK = 0x8
IFLA_STATS_UNSPEC = 0x0
IFLA_STATS_LINK_64 = 0x1
IFLA_STATS_LINK_XSTATS = 0x2
@ -1977,6 +1976,15 @@ const (
IFLA_DSA_MASTER = 0x1
)
const (
NETKIT_NEXT = -0x1
NETKIT_PASS = 0x0
NETKIT_DROP = 0x2
NETKIT_REDIRECT = 0x7
NETKIT_L2 = 0x0
NETKIT_L3 = 0x1
)
const (
NF_INET_PRE_ROUTING = 0x0
NF_INET_LOCAL_IN = 0x1
@ -2586,8 +2594,8 @@ const (
SOF_TIMESTAMPING_BIND_PHC = 0x8000
SOF_TIMESTAMPING_OPT_ID_TCP = 0x10000
SOF_TIMESTAMPING_LAST = 0x10000
SOF_TIMESTAMPING_MASK = 0x1ffff
SOF_TIMESTAMPING_LAST = 0x20000
SOF_TIMESTAMPING_MASK = 0x3ffff
SCM_TSTAMP_SND = 0x0
SCM_TSTAMP_SCHED = 0x1
@ -3533,7 +3541,7 @@ type Nhmsg struct {
type NexthopGrp struct {
Id uint32
Weight uint8
Resvd1 uint8
High uint8
Resvd2 uint16
}
@ -3794,7 +3802,7 @@ const (
ETHTOOL_MSG_PSE_GET = 0x24
ETHTOOL_MSG_PSE_SET = 0x25
ETHTOOL_MSG_RSS_GET = 0x26
ETHTOOL_MSG_USER_MAX = 0x2c
ETHTOOL_MSG_USER_MAX = 0x2d
ETHTOOL_MSG_KERNEL_NONE = 0x0
ETHTOOL_MSG_STRSET_GET_REPLY = 0x1
ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2
@ -3834,7 +3842,7 @@ const (
ETHTOOL_MSG_MODULE_NTF = 0x24
ETHTOOL_MSG_PSE_GET_REPLY = 0x25
ETHTOOL_MSG_RSS_GET_REPLY = 0x26
ETHTOOL_MSG_KERNEL_MAX = 0x2c
ETHTOOL_MSG_KERNEL_MAX = 0x2e
ETHTOOL_FLAG_COMPACT_BITSETS = 0x1
ETHTOOL_FLAG_OMIT_REPLY = 0x2
ETHTOOL_FLAG_STATS = 0x4
@ -3842,7 +3850,7 @@ const (
ETHTOOL_A_HEADER_DEV_INDEX = 0x1
ETHTOOL_A_HEADER_DEV_NAME = 0x2
ETHTOOL_A_HEADER_FLAGS = 0x3
ETHTOOL_A_HEADER_MAX = 0x3
ETHTOOL_A_HEADER_MAX = 0x4
ETHTOOL_A_BITSET_BIT_UNSPEC = 0x0
ETHTOOL_A_BITSET_BIT_INDEX = 0x1
ETHTOOL_A_BITSET_BIT_NAME = 0x2
@ -4023,11 +4031,11 @@ const (
ETHTOOL_A_CABLE_RESULT_UNSPEC = 0x0
ETHTOOL_A_CABLE_RESULT_PAIR = 0x1
ETHTOOL_A_CABLE_RESULT_CODE = 0x2
ETHTOOL_A_CABLE_RESULT_MAX = 0x2
ETHTOOL_A_CABLE_RESULT_MAX = 0x3
ETHTOOL_A_CABLE_FAULT_LENGTH_UNSPEC = 0x0
ETHTOOL_A_CABLE_FAULT_LENGTH_PAIR = 0x1
ETHTOOL_A_CABLE_FAULT_LENGTH_CM = 0x2
ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x2
ETHTOOL_A_CABLE_FAULT_LENGTH_MAX = 0x3
ETHTOOL_A_CABLE_TEST_NTF_STATUS_UNSPEC = 0x0
ETHTOOL_A_CABLE_TEST_NTF_STATUS_STARTED = 0x1
ETHTOOL_A_CABLE_TEST_NTF_STATUS_COMPLETED = 0x2
@ -4110,6 +4118,107 @@ type EthtoolDrvinfo struct {
Regdump_len uint32
}
type EthtoolTsInfo struct {
Cmd uint32
So_timestamping uint32
Phc_index int32
Tx_types uint32
Tx_reserved [3]uint32
Rx_filters uint32
Rx_reserved [3]uint32
}
type HwTstampConfig struct {
Flags int32
Tx_type int32
Rx_filter int32
}
const (
HWTSTAMP_FILTER_NONE = 0x0
HWTSTAMP_FILTER_ALL = 0x1
HWTSTAMP_FILTER_SOME = 0x2
HWTSTAMP_FILTER_PTP_V1_L4_EVENT = 0x3
HWTSTAMP_FILTER_PTP_V2_L4_EVENT = 0x6
HWTSTAMP_FILTER_PTP_V2_L2_EVENT = 0x9
HWTSTAMP_FILTER_PTP_V2_EVENT = 0xc
)
const (
HWTSTAMP_TX_OFF = 0x0
HWTSTAMP_TX_ON = 0x1
HWTSTAMP_TX_ONESTEP_SYNC = 0x2
)
type (
PtpClockCaps struct {
Max_adj int32
N_alarm int32
N_ext_ts int32
N_per_out int32
Pps int32
N_pins int32
Cross_timestamping int32
Adjust_phase int32
Max_phase_adj int32
Rsv [11]int32
}
PtpClockTime struct {
Sec int64
Nsec uint32
Reserved uint32
}
PtpExttsEvent struct {
T PtpClockTime
Index uint32
Flags uint32
Rsv [2]uint32
}
PtpExttsRequest struct {
Index uint32
Flags uint32
Rsv [2]uint32
}
PtpPeroutRequest struct {
StartOrPhase PtpClockTime
Period PtpClockTime
Index uint32
Flags uint32
On PtpClockTime
}
PtpPinDesc struct {
Name [64]byte
Index uint32
Func uint32
Chan uint32
Rsv [5]uint32
}
PtpSysOffset struct {
Samples uint32
Rsv [3]uint32
Ts [51]PtpClockTime
}
PtpSysOffsetExtended struct {
Samples uint32
Clockid int32
Rsv [2]uint32
Ts [25][3]PtpClockTime
}
PtpSysOffsetPrecise struct {
Device PtpClockTime
Realtime PtpClockTime
Monoraw PtpClockTime
Rsv [4]uint32
}
)
const (
PTP_PF_NONE = 0x0
PTP_PF_EXTTS = 0x1
PTP_PF_PEROUT = 0x2
PTP_PF_PHYSYNC = 0x3
)
type (
HIDRawReportDescriptor struct {
Size uint32
@ -4291,6 +4400,7 @@ const (
type LandlockRulesetAttr struct {
Access_fs uint64
Access_net uint64
Scoped uint64
}
type LandlockPathBeneathAttr struct {

View File

@ -377,6 +377,12 @@ type Flock_t struct {
Pid int32
}
type F_cnvrt struct {
Cvtcmd int32
Pccsid int16
Fccsid int16
}
type Termios struct {
Cflag uint32
Iflag uint32

View File

@ -168,6 +168,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW
//sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error)
//sys DisconnectNamedPipe(pipe Handle) (err error)
//sys GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error)
//sys GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error)
//sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
//sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW
//sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState
@ -725,20 +727,12 @@ func DurationSinceBoot() time.Duration {
}
func Ftruncate(fd Handle, length int64) (err error) {
curoffset, e := Seek(fd, 0, 1)
if e != nil {
return e
type _FILE_END_OF_FILE_INFO struct {
EndOfFile int64
}
defer Seek(fd, curoffset, 0)
_, e = Seek(fd, length, 0)
if e != nil {
return e
}
e = SetEndOfFile(fd)
if e != nil {
return e
}
return nil
var info _FILE_END_OF_FILE_INFO
info.EndOfFile = length
return SetFileInformationByHandle(fd, FileEndOfFileInfo, (*byte)(unsafe.Pointer(&info)), uint32(unsafe.Sizeof(info)))
}
func Gettimeofday(tv *Timeval) (err error) {
@ -894,6 +888,11 @@ const socket_error = uintptr(^uint32(0))
//sys GetACP() (acp uint32) = kernel32.GetACP
//sys MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
//sys getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx
//sys GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) = iphlpapi.GetIfEntry2Ex
//sys GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) = iphlpapi.GetUnicastIpAddressEntry
//sys NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyIpInterfaceChange
//sys NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyUnicastIpAddressChange
//sys CancelMibChangeNotify2(notificationHandle Handle) (errcode error) = iphlpapi.CancelMibChangeNotify2
// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
@ -1685,13 +1684,16 @@ func (s NTStatus) Error() string {
// do not use NTUnicodeString, and instead UTF16PtrFromString should be used for
// the more common *uint16 string type.
func NewNTUnicodeString(s string) (*NTUnicodeString, error) {
var u NTUnicodeString
s16, err := UTF16PtrFromString(s)
s16, err := UTF16FromString(s)
if err != nil {
return nil, err
}
RtlInitUnicodeString(&u, s16)
return &u, nil
n := uint16(len(s16) * 2)
return &NTUnicodeString{
Length: n - 2, // subtract 2 bytes for the NULL terminator
MaximumLength: n,
Buffer: &s16[0],
}, nil
}
// Slice returns a uint16 slice that aliases the data in the NTUnicodeString.

View File

@ -176,6 +176,7 @@ const (
WAIT_FAILED = 0xFFFFFFFF
// Access rights for process.
PROCESS_ALL_ACCESS = 0xFFFF
PROCESS_CREATE_PROCESS = 0x0080
PROCESS_CREATE_THREAD = 0x0002
PROCESS_DUP_HANDLE = 0x0040
@ -2203,6 +2204,132 @@ const (
IfOperStatusLowerLayerDown = 7
)
const (
IF_MAX_PHYS_ADDRESS_LENGTH = 32
IF_MAX_STRING_SIZE = 256
)
// MIB_IF_ENTRY_LEVEL enumeration from netioapi.h or
// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/nf-netioapi-getifentry2ex.
const (
MibIfEntryNormal = 0
MibIfEntryNormalWithoutStatistics = 2
)
// MIB_NOTIFICATION_TYPE enumeration from netioapi.h or
// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ne-netioapi-mib_notification_type.
const (
MibParameterNotification = 0
MibAddInstance = 1
MibDeleteInstance = 2
MibInitialNotification = 3
)
// MibIfRow2 stores information about a particular interface. See
// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_if_row2.
type MibIfRow2 struct {
InterfaceLuid uint64
InterfaceIndex uint32
InterfaceGuid GUID
Alias [IF_MAX_STRING_SIZE + 1]uint16
Description [IF_MAX_STRING_SIZE + 1]uint16
PhysicalAddressLength uint32
PhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8
PermanentPhysicalAddress [IF_MAX_PHYS_ADDRESS_LENGTH]uint8
Mtu uint32
Type uint32
TunnelType uint32
MediaType uint32
PhysicalMediumType uint32
AccessType uint32
DirectionType uint32
InterfaceAndOperStatusFlags uint8
OperStatus uint32
AdminStatus uint32
MediaConnectState uint32
NetworkGuid GUID
ConnectionType uint32
TransmitLinkSpeed uint64
ReceiveLinkSpeed uint64
InOctets uint64
InUcastPkts uint64
InNUcastPkts uint64
InDiscards uint64
InErrors uint64
InUnknownProtos uint64
InUcastOctets uint64
InMulticastOctets uint64
InBroadcastOctets uint64
OutOctets uint64
OutUcastPkts uint64
OutNUcastPkts uint64
OutDiscards uint64
OutErrors uint64
OutUcastOctets uint64
OutMulticastOctets uint64
OutBroadcastOctets uint64
OutQLen uint64
}
// MIB_UNICASTIPADDRESS_ROW stores information about a unicast IP address. See
// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_unicastipaddress_row.
type MibUnicastIpAddressRow struct {
Address RawSockaddrInet6 // SOCKADDR_INET union
InterfaceLuid uint64
InterfaceIndex uint32
PrefixOrigin uint32
SuffixOrigin uint32
ValidLifetime uint32
PreferredLifetime uint32
OnLinkPrefixLength uint8
SkipAsSource uint8
DadState uint32
ScopeId uint32
CreationTimeStamp Filetime
}
const ScopeLevelCount = 16
// MIB_IPINTERFACE_ROW stores interface management information for a particular IP address family on a network interface.
// See https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipinterface_row.
type MibIpInterfaceRow struct {
Family uint16
InterfaceLuid uint64
InterfaceIndex uint32
MaxReassemblySize uint32
InterfaceIdentifier uint64
MinRouterAdvertisementInterval uint32
MaxRouterAdvertisementInterval uint32
AdvertisingEnabled uint8
ForwardingEnabled uint8
WeakHostSend uint8
WeakHostReceive uint8
UseAutomaticMetric uint8
UseNeighborUnreachabilityDetection uint8
ManagedAddressConfigurationSupported uint8
OtherStatefulConfigurationSupported uint8
AdvertiseDefaultRoute uint8
RouterDiscoveryBehavior uint32
DadTransmits uint32
BaseReachableTime uint32
RetransmitTime uint32
PathMtuDiscoveryTimeout uint32
LinkLocalAddressBehavior uint32
LinkLocalAddressTimeout uint32
ZoneIndices [ScopeLevelCount]uint32
SitePrefixLength uint32
Metric uint32
NlMtu uint32
Connected uint8
SupportsWakeUpPatterns uint8
SupportsNeighborDiscovery uint8
SupportsRouterDiscovery uint8
ReachableTime uint32
TransmitOffload uint32
ReceiveOffload uint32
DisableDefaultRoutes uint8
}
// Console related constants used for the mode parameter to SetConsoleMode. See
// https://docs.microsoft.com/en-us/windows/console/setconsolemode for details.

View File

@ -181,10 +181,15 @@ var (
procDnsRecordListFree = moddnsapi.NewProc("DnsRecordListFree")
procDwmGetWindowAttribute = moddwmapi.NewProc("DwmGetWindowAttribute")
procDwmSetWindowAttribute = moddwmapi.NewProc("DwmSetWindowAttribute")
procCancelMibChangeNotify2 = modiphlpapi.NewProc("CancelMibChangeNotify2")
procGetAdaptersAddresses = modiphlpapi.NewProc("GetAdaptersAddresses")
procGetAdaptersInfo = modiphlpapi.NewProc("GetAdaptersInfo")
procGetBestInterfaceEx = modiphlpapi.NewProc("GetBestInterfaceEx")
procGetIfEntry = modiphlpapi.NewProc("GetIfEntry")
procGetIfEntry2Ex = modiphlpapi.NewProc("GetIfEntry2Ex")
procGetUnicastIpAddressEntry = modiphlpapi.NewProc("GetUnicastIpAddressEntry")
procNotifyIpInterfaceChange = modiphlpapi.NewProc("NotifyIpInterfaceChange")
procNotifyUnicastIpAddressChange = modiphlpapi.NewProc("NotifyUnicastIpAddressChange")
procAddDllDirectory = modkernel32.NewProc("AddDllDirectory")
procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject")
procCancelIo = modkernel32.NewProc("CancelIo")
@ -275,8 +280,10 @@ var (
procGetMaximumProcessorCount = modkernel32.NewProc("GetMaximumProcessorCount")
procGetModuleFileNameW = modkernel32.NewProc("GetModuleFileNameW")
procGetModuleHandleExW = modkernel32.NewProc("GetModuleHandleExW")
procGetNamedPipeClientProcessId = modkernel32.NewProc("GetNamedPipeClientProcessId")
procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW")
procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo")
procGetNamedPipeServerProcessId = modkernel32.NewProc("GetNamedPipeServerProcessId")
procGetOverlappedResult = modkernel32.NewProc("GetOverlappedResult")
procGetPriorityClass = modkernel32.NewProc("GetPriorityClass")
procGetProcAddress = modkernel32.NewProc("GetProcAddress")
@ -1606,6 +1613,14 @@ func DwmSetWindowAttribute(hwnd HWND, attribute uint32, value unsafe.Pointer, si
return
}
func CancelMibChangeNotify2(notificationHandle Handle) (errcode error) {
r0, _, _ := syscall.Syscall(procCancelMibChangeNotify2.Addr(), 1, uintptr(notificationHandle), 0, 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func GetAdaptersAddresses(family uint32, flags uint32, reserved uintptr, adapterAddresses *IpAdapterAddresses, sizePointer *uint32) (errcode error) {
r0, _, _ := syscall.Syscall6(procGetAdaptersAddresses.Addr(), 5, uintptr(family), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(adapterAddresses)), uintptr(unsafe.Pointer(sizePointer)), 0)
if r0 != 0 {
@ -1638,6 +1653,46 @@ func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
return
}
func GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) {
r0, _, _ := syscall.Syscall(procGetIfEntry2Ex.Addr(), 2, uintptr(level), uintptr(unsafe.Pointer(row)), 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) {
r0, _, _ := syscall.Syscall(procGetUnicastIpAddressEntry.Addr(), 1, uintptr(unsafe.Pointer(row)), 0, 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) {
var _p0 uint32
if initialNotification {
_p0 = 1
}
r0, _, _ := syscall.Syscall6(procNotifyIpInterfaceChange.Addr(), 5, uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle)), 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) {
var _p0 uint32
if initialNotification {
_p0 = 1
}
r0, _, _ := syscall.Syscall6(procNotifyUnicastIpAddressChange.Addr(), 5, uintptr(family), uintptr(callback), uintptr(callerContext), uintptr(_p0), uintptr(unsafe.Pointer(notificationHandle)), 0)
if r0 != 0 {
errcode = syscall.Errno(r0)
}
return
}
func AddDllDirectory(path *uint16) (cookie uintptr, err error) {
r0, _, e1 := syscall.Syscall(procAddDllDirectory.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
cookie = uintptr(r0)
@ -2393,6 +2448,14 @@ func GetModuleHandleEx(flags uint32, moduleName *uint16, module *Handle) (err er
return
}
func GetNamedPipeClientProcessId(pipe Handle, clientProcessID *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetNamedPipeClientProcessId.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(clientProcessID)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) {
r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0)
if r1 == 0 {
@ -2409,6 +2472,14 @@ func GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint3
return
}
func GetNamedPipeServerProcessId(pipe Handle, serverProcessID *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetNamedPipeServerProcessId.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(serverProcessID)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func GetOverlappedResult(handle Handle, overlapped *Overlapped, done *uint32, wait bool) (err error) {
var _p0 uint32
if wait {

11
vendor/golang.org/x/term/README.md generated vendored
View File

@ -4,16 +4,13 @@
This repository provides Go terminal and console support packages.
## Download/Install
The easiest way to install is to run `go get -u golang.org/x/term`. You can
also manually git clone the repository to `$GOPATH/src/golang.org/x/term`.
## Report Issues / Send Patches
This repository uses Gerrit for code changes. To learn how to submit changes to
this repository, see https://golang.org/doc/contribute.html.
this repository, see https://go.dev/doc/contribute.
The git repository is https://go.googlesource.com/term.
The main issue tracker for the term repository is located at
https://github.com/golang/go/issues. Prefix your issue with "x/term:" in the
https://go.dev/issues. Prefix your issue with "x/term:" in the
subject line, so it is easy to find.

View File

@ -4,7 +4,7 @@ We definitely welcome your patches and contributions to gRPC! Please read the gR
organization's [governance rules](https://github.com/grpc/grpc-community/blob/master/governance.md)
and [contribution guidelines](https://github.com/grpc/grpc-community/blob/master/CONTRIBUTING.md) before proceeding.
If you are new to github, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
If you are new to GitHub, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
## Legal requirements
@ -39,7 +39,7 @@ How to get your contributions merged smoothly and quickly.
proposal](https://github.com/grpc/proposal).
- Provide a good **PR description** as a record of **what** change is being made
and **why** it was made. Link to a github issue if it exists.
and **why** it was made. Link to a GitHub issue if it exists.
- If you want to fix formatting or style, consider whether your changes are an
obvious improvement or might be considered a personal preference. If a style

View File

@ -130,7 +130,7 @@ type SubConn interface {
// UpdateAddresses updates the addresses used in this SubConn.
// gRPC checks if currently-connected address is still in the new list.
// If it's in the list, the connection will be kept.
// If it's not in the list, the connection will gracefully closed, and
// If it's not in the list, the connection will gracefully close, and
// a new connection will be created.
//
// This will trigger a state transition for the SubConn.
@ -142,8 +142,11 @@ type SubConn interface {
Connect()
// GetOrBuildProducer returns a reference to the existing Producer for this
// ProducerBuilder in this SubConn, or, if one does not currently exist,
// creates a new one and returns it. Returns a close function which must
// be called when the Producer is no longer needed.
// creates a new one and returns it. Returns a close function which may be
// called when the Producer is no longer needed. Otherwise the producer
// will automatically be closed upon connection loss or subchannel close.
// Should only be called on a SubConn in state Ready. Otherwise the
// producer will be unable to create streams.
GetOrBuildProducer(ProducerBuilder) (p Producer, close func())
// Shutdown shuts down the SubConn gracefully. Any started RPCs will be
// allowed to complete. No future calls should be made on the SubConn.
@ -452,8 +455,10 @@ type ProducerBuilder interface {
// Build creates a Producer. The first parameter is always a
// grpc.ClientConnInterface (a type to allow creating RPCs/streams on the
// associated SubConn), but is declared as `any` to avoid a dependency
// cycle. Should also return a close function that will be called when all
// references to the Producer have been given up.
// cycle. Build also returns a close function that will be called when all
// references to the Producer have been given up for a SubConn, or when a
// connectivity state change occurs on the SubConn. The close function
// should always block until all asynchronous cleanup work is completed.
Build(grpcClientConnInterface any) (p Producer, close func())
}

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@ -133,7 +133,7 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error {
}
}
// If resolver state contains no addresses, return an error so ClientConn
// will trigger re-resolve. Also records this as an resolver error, so when
// will trigger re-resolve. Also records this as a resolver error, so when
// the overall state turns transient failure, the error message will have
// the zero address information.
if len(s.ResolverState.Addresses) == 0 {

View File

@ -0,0 +1,24 @@
/*
* Copyright 2024 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package internal contains code internal to the pickfirst package.
package internal
import "math/rand"
// RandShuffle pseudo-randomizes the order of addresses.
var RandShuffle = rand.Shuffle

View File

@ -26,18 +26,23 @@ import (
"math/rand"
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/balancer/pickfirst/internal"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/envconfig"
internalgrpclog "google.golang.org/grpc/internal/grpclog"
"google.golang.org/grpc/internal/pretty"
"google.golang.org/grpc/resolver"
"google.golang.org/grpc/serviceconfig"
_ "google.golang.org/grpc/balancer/pickfirst/pickfirstleaf" // For automatically registering the new pickfirst if required.
)
func init() {
if envconfig.NewPickFirstEnabled {
return
}
balancer.Register(pickfirstBuilder{})
internal.ShuffleAddressListForTesting = func(n int, swap func(i, j int)) { rand.Shuffle(n, swap) }
}
var logger = grpclog.Component("pick-first-lb")
@ -103,10 +108,13 @@ func (b *pickfirstBalancer) ResolverError(err error) {
})
}
// Shuffler is an interface for shuffling an address list.
type Shuffler interface {
ShuffleAddressListForTesting(n int, swap func(i, j int))
}
// ShuffleAddressListForTesting pseudo-randomizes the order of addresses. n
// is the number of elements. swap swaps the elements with indexes i and j.
func ShuffleAddressListForTesting(n int, swap func(i, j int)) { rand.Shuffle(n, swap) }
func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState) error {
@ -140,7 +148,7 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState
// within each endpoint. - A61
if cfg.ShuffleAddressList {
endpoints = append([]resolver.Endpoint{}, endpoints...)
internal.ShuffleAddressListForTesting.(func(int, func(int, int)))(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] })
internal.RandShuffle(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] })
}
// "Flatten the list by concatenating the ordered list of addresses for each

View File

@ -0,0 +1,625 @@
/*
*
* Copyright 2024 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// Package pickfirstleaf contains the pick_first load balancing policy which
// will be the universal leaf policy after dualstack changes are implemented.
//
// # Experimental
//
// Notice: This package is EXPERIMENTAL and may be changed or removed in a
// later release.
package pickfirstleaf
import (
"encoding/json"
"errors"
"fmt"
"sync"
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/balancer/pickfirst/internal"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/internal/envconfig"
internalgrpclog "google.golang.org/grpc/internal/grpclog"
"google.golang.org/grpc/internal/pretty"
"google.golang.org/grpc/resolver"
"google.golang.org/grpc/serviceconfig"
)
func init() {
if envconfig.NewPickFirstEnabled {
// Register as the default pick_first balancer.
Name = "pick_first"
}
balancer.Register(pickfirstBuilder{})
}
var (
logger = grpclog.Component("pick-first-leaf-lb")
// Name is the name of the pick_first_leaf balancer.
// It is changed to "pick_first" in init() if this balancer is to be
// registered as the default pickfirst.
Name = "pick_first_leaf"
)
// TODO: change to pick-first when this becomes the default pick_first policy.
const logPrefix = "[pick-first-leaf-lb %p] "
type pickfirstBuilder struct{}
func (pickfirstBuilder) Build(cc balancer.ClientConn, _ balancer.BuildOptions) balancer.Balancer {
b := &pickfirstBalancer{
cc: cc,
addressList: addressList{},
subConns: resolver.NewAddressMap(),
state: connectivity.Connecting,
mu: sync.Mutex{},
}
b.logger = internalgrpclog.NewPrefixLogger(logger, fmt.Sprintf(logPrefix, b))
return b
}
func (b pickfirstBuilder) Name() string {
return Name
}
func (pickfirstBuilder) ParseConfig(js json.RawMessage) (serviceconfig.LoadBalancingConfig, error) {
var cfg pfConfig
if err := json.Unmarshal(js, &cfg); err != nil {
return nil, fmt.Errorf("pickfirst: unable to unmarshal LB policy config: %s, error: %v", string(js), err)
}
return cfg, nil
}
type pfConfig struct {
serviceconfig.LoadBalancingConfig `json:"-"`
// If set to true, instructs the LB policy to shuffle the order of the list
// of endpoints received from the name resolver before attempting to
// connect to them.
ShuffleAddressList bool `json:"shuffleAddressList"`
}
// scData keeps track of the current state of the subConn.
// It is not safe for concurrent access.
type scData struct {
// The following fields are initialized at build time and read-only after
// that.
subConn balancer.SubConn
addr resolver.Address
state connectivity.State
lastErr error
}
func (b *pickfirstBalancer) newSCData(addr resolver.Address) (*scData, error) {
sd := &scData{
state: connectivity.Idle,
addr: addr,
}
sc, err := b.cc.NewSubConn([]resolver.Address{addr}, balancer.NewSubConnOptions{
StateListener: func(state balancer.SubConnState) {
b.updateSubConnState(sd, state)
},
})
if err != nil {
return nil, err
}
sd.subConn = sc
return sd, nil
}
type pickfirstBalancer struct {
// The following fields are initialized at build time and read-only after
// that and therefore do not need to be guarded by a mutex.
logger *internalgrpclog.PrefixLogger
cc balancer.ClientConn
// The mutex is used to ensure synchronization of updates triggered
// from the idle picker and the already serialized resolver,
// SubConn state updates.
mu sync.Mutex
state connectivity.State
// scData for active subonns mapped by address.
subConns *resolver.AddressMap
addressList addressList
firstPass bool
numTF int
}
// ResolverError is called by the ClientConn when the name resolver produces
// an error or when pickfirst determined the resolver update to be invalid.
func (b *pickfirstBalancer) ResolverError(err error) {
b.mu.Lock()
defer b.mu.Unlock()
b.resolverErrorLocked(err)
}
func (b *pickfirstBalancer) resolverErrorLocked(err error) {
if b.logger.V(2) {
b.logger.Infof("Received error from the name resolver: %v", err)
}
// The picker will not change since the balancer does not currently
// report an error. If the balancer hasn't received a single good resolver
// update yet, transition to TRANSIENT_FAILURE.
if b.state != connectivity.TransientFailure && b.addressList.size() > 0 {
if b.logger.V(2) {
b.logger.Infof("Ignoring resolver error because balancer is using a previous good update.")
}
return
}
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.TransientFailure,
Picker: &picker{err: fmt.Errorf("name resolver error: %v", err)},
})
}
func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState) error {
b.mu.Lock()
defer b.mu.Unlock()
if len(state.ResolverState.Addresses) == 0 && len(state.ResolverState.Endpoints) == 0 {
// Cleanup state pertaining to the previous resolver state.
// Treat an empty address list like an error by calling b.ResolverError.
b.state = connectivity.TransientFailure
b.closeSubConnsLocked()
b.addressList.updateAddrs(nil)
b.resolverErrorLocked(errors.New("produced zero addresses"))
return balancer.ErrBadResolverState
}
cfg, ok := state.BalancerConfig.(pfConfig)
if state.BalancerConfig != nil && !ok {
return fmt.Errorf("pickfirst: received illegal BalancerConfig (type %T): %v: %w", state.BalancerConfig, state.BalancerConfig, balancer.ErrBadResolverState)
}
if b.logger.V(2) {
b.logger.Infof("Received new config %s, resolver state %s", pretty.ToJSON(cfg), pretty.ToJSON(state.ResolverState))
}
var newAddrs []resolver.Address
if endpoints := state.ResolverState.Endpoints; len(endpoints) != 0 {
// Perform the optional shuffling described in gRFC A62. The shuffling
// will change the order of endpoints but not touch the order of the
// addresses within each endpoint. - A61
if cfg.ShuffleAddressList {
endpoints = append([]resolver.Endpoint{}, endpoints...)
internal.RandShuffle(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] })
}
// "Flatten the list by concatenating the ordered list of addresses for
// each of the endpoints, in order." - A61
for _, endpoint := range endpoints {
// "In the flattened list, interleave addresses from the two address
// families, as per RFC-8305 section 4." - A61
// TODO: support the above language.
newAddrs = append(newAddrs, endpoint.Addresses...)
}
} else {
// Endpoints not set, process addresses until we migrate resolver
// emissions fully to Endpoints. The top channel does wrap emitted
// addresses with endpoints, however some balancers such as weighted
// target do not forward the corresponding correct endpoints down/split
// endpoints properly. Once all balancers correctly forward endpoints
// down, can delete this else conditional.
newAddrs = state.ResolverState.Addresses
if cfg.ShuffleAddressList {
newAddrs = append([]resolver.Address{}, newAddrs...)
internal.RandShuffle(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] })
}
}
// If an address appears in multiple endpoints or in the same endpoint
// multiple times, we keep it only once. We will create only one SubConn
// for the address because an AddressMap is used to store SubConns.
// Not de-duplicating would result in attempting to connect to the same
// SubConn multiple times in the same pass. We don't want this.
newAddrs = deDupAddresses(newAddrs)
// Since we have a new set of addresses, we are again at first pass.
b.firstPass = true
// If the previous ready SubConn exists in new address list,
// keep this connection and don't create new SubConns.
prevAddr := b.addressList.currentAddress()
prevAddrsCount := b.addressList.size()
b.addressList.updateAddrs(newAddrs)
if b.state == connectivity.Ready && b.addressList.seekTo(prevAddr) {
return nil
}
b.reconcileSubConnsLocked(newAddrs)
// If it's the first resolver update or the balancer was already READY
// (but the new address list does not contain the ready SubConn) or
// CONNECTING, enter CONNECTING.
// We may be in TRANSIENT_FAILURE due to a previous empty address list,
// we should still enter CONNECTING because the sticky TF behaviour
// mentioned in A62 applies only when the TRANSIENT_FAILURE is reported
// due to connectivity failures.
if b.state == connectivity.Ready || b.state == connectivity.Connecting || prevAddrsCount == 0 {
// Start connection attempt at first address.
b.state = connectivity.Connecting
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.Connecting,
Picker: &picker{err: balancer.ErrNoSubConnAvailable},
})
b.requestConnectionLocked()
} else if b.state == connectivity.TransientFailure {
// If we're in TRANSIENT_FAILURE, we stay in TRANSIENT_FAILURE until
// we're READY. See A62.
b.requestConnectionLocked()
}
return nil
}
// UpdateSubConnState is unused as a StateListener is always registered when
// creating SubConns.
func (b *pickfirstBalancer) UpdateSubConnState(subConn balancer.SubConn, state balancer.SubConnState) {
b.logger.Errorf("UpdateSubConnState(%v, %+v) called unexpectedly", subConn, state)
}
func (b *pickfirstBalancer) Close() {
b.mu.Lock()
defer b.mu.Unlock()
b.closeSubConnsLocked()
b.state = connectivity.Shutdown
}
// ExitIdle moves the balancer out of idle state. It can be called concurrently
// by the idlePicker and clientConn so access to variables should be
// synchronized.
func (b *pickfirstBalancer) ExitIdle() {
b.mu.Lock()
defer b.mu.Unlock()
if b.state == connectivity.Idle && b.addressList.currentAddress() == b.addressList.first() {
b.firstPass = true
b.requestConnectionLocked()
}
}
func (b *pickfirstBalancer) closeSubConnsLocked() {
for _, sd := range b.subConns.Values() {
sd.(*scData).subConn.Shutdown()
}
b.subConns = resolver.NewAddressMap()
}
// deDupAddresses ensures that each address appears only once in the slice.
func deDupAddresses(addrs []resolver.Address) []resolver.Address {
seenAddrs := resolver.NewAddressMap()
retAddrs := []resolver.Address{}
for _, addr := range addrs {
if _, ok := seenAddrs.Get(addr); ok {
continue
}
retAddrs = append(retAddrs, addr)
}
return retAddrs
}
// reconcileSubConnsLocked updates the active subchannels based on a new address
// list from the resolver. It does this by:
// - closing subchannels: any existing subchannels associated with addresses
// that are no longer in the updated list are shut down.
// - removing subchannels: entries for these closed subchannels are removed
// from the subchannel map.
//
// This ensures that the subchannel map accurately reflects the current set of
// addresses received from the name resolver.
func (b *pickfirstBalancer) reconcileSubConnsLocked(newAddrs []resolver.Address) {
newAddrsMap := resolver.NewAddressMap()
for _, addr := range newAddrs {
newAddrsMap.Set(addr, true)
}
for _, oldAddr := range b.subConns.Keys() {
if _, ok := newAddrsMap.Get(oldAddr); ok {
continue
}
val, _ := b.subConns.Get(oldAddr)
val.(*scData).subConn.Shutdown()
b.subConns.Delete(oldAddr)
}
}
// shutdownRemainingLocked shuts down remaining subConns. Called when a subConn
// becomes ready, which means that all other subConn must be shutdown.
func (b *pickfirstBalancer) shutdownRemainingLocked(selected *scData) {
for _, v := range b.subConns.Values() {
sd := v.(*scData)
if sd.subConn != selected.subConn {
sd.subConn.Shutdown()
}
}
b.subConns = resolver.NewAddressMap()
b.subConns.Set(selected.addr, selected)
}
// requestConnectionLocked starts connecting on the subchannel corresponding to
// the current address. If no subchannel exists, one is created. If the current
// subchannel is in TransientFailure, a connection to the next address is
// attempted until a subchannel is found.
func (b *pickfirstBalancer) requestConnectionLocked() {
if !b.addressList.isValid() {
return
}
var lastErr error
for valid := true; valid; valid = b.addressList.increment() {
curAddr := b.addressList.currentAddress()
sd, ok := b.subConns.Get(curAddr)
if !ok {
var err error
// We want to assign the new scData to sd from the outer scope,
// hence we can't use := below.
sd, err = b.newSCData(curAddr)
if err != nil {
// This should never happen, unless the clientConn is being shut
// down.
if b.logger.V(2) {
b.logger.Infof("Failed to create a subConn for address %v: %v", curAddr.String(), err)
}
// Do nothing, the LB policy will be closed soon.
return
}
b.subConns.Set(curAddr, sd)
}
scd := sd.(*scData)
switch scd.state {
case connectivity.Idle:
scd.subConn.Connect()
case connectivity.TransientFailure:
// Try the next address.
lastErr = scd.lastErr
continue
case connectivity.Ready:
// Should never happen.
b.logger.Errorf("Requesting a connection even though we have a READY SubConn")
case connectivity.Shutdown:
// Should never happen.
b.logger.Errorf("SubConn with state SHUTDOWN present in SubConns map")
case connectivity.Connecting:
// Wait for the SubConn to report success or failure.
}
return
}
// All the remaining addresses in the list are in TRANSIENT_FAILURE, end the
// first pass.
b.endFirstPassLocked(lastErr)
}
func (b *pickfirstBalancer) updateSubConnState(sd *scData, newState balancer.SubConnState) {
b.mu.Lock()
defer b.mu.Unlock()
oldState := sd.state
sd.state = newState.ConnectivityState
// Previously relevant SubConns can still callback with state updates.
// To prevent pickers from returning these obsolete SubConns, this logic
// is included to check if the current list of active SubConns includes this
// SubConn.
if activeSD, found := b.subConns.Get(sd.addr); !found || activeSD != sd {
return
}
if newState.ConnectivityState == connectivity.Shutdown {
return
}
if newState.ConnectivityState == connectivity.Ready {
b.shutdownRemainingLocked(sd)
if !b.addressList.seekTo(sd.addr) {
// This should not fail as we should have only one SubConn after
// entering READY. The SubConn should be present in the addressList.
b.logger.Errorf("Address %q not found address list in %v", sd.addr, b.addressList.addresses)
return
}
b.state = connectivity.Ready
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.Ready,
Picker: &picker{result: balancer.PickResult{SubConn: sd.subConn}},
})
return
}
// If the LB policy is READY, and it receives a subchannel state change,
// it means that the READY subchannel has failed.
// A SubConn can also transition from CONNECTING directly to IDLE when
// a transport is successfully created, but the connection fails
// before the SubConn can send the notification for READY. We treat
// this as a successful connection and transition to IDLE.
if (b.state == connectivity.Ready && newState.ConnectivityState != connectivity.Ready) || (oldState == connectivity.Connecting && newState.ConnectivityState == connectivity.Idle) {
// Once a transport fails, the balancer enters IDLE and starts from
// the first address when the picker is used.
b.shutdownRemainingLocked(sd)
b.state = connectivity.Idle
b.addressList.reset()
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.Idle,
Picker: &idlePicker{exitIdle: sync.OnceFunc(b.ExitIdle)},
})
return
}
if b.firstPass {
switch newState.ConnectivityState {
case connectivity.Connecting:
// The balancer can be in either IDLE, CONNECTING or
// TRANSIENT_FAILURE. If it's in TRANSIENT_FAILURE, stay in
// TRANSIENT_FAILURE until it's READY. See A62.
// If the balancer is already in CONNECTING, no update is needed.
if b.state == connectivity.Idle {
b.state = connectivity.Connecting
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.Connecting,
Picker: &picker{err: balancer.ErrNoSubConnAvailable},
})
}
case connectivity.TransientFailure:
sd.lastErr = newState.ConnectionError
// Since we're re-using common SubConns while handling resolver
// updates, we could receive an out of turn TRANSIENT_FAILURE from
// a pass over the previous address list. We ignore such updates.
if curAddr := b.addressList.currentAddress(); !equalAddressIgnoringBalAttributes(&curAddr, &sd.addr) {
return
}
if b.addressList.increment() {
b.requestConnectionLocked()
return
}
// End of the first pass.
b.endFirstPassLocked(newState.ConnectionError)
}
return
}
// We have finished the first pass, keep re-connecting failing SubConns.
switch newState.ConnectivityState {
case connectivity.TransientFailure:
b.numTF = (b.numTF + 1) % b.subConns.Len()
sd.lastErr = newState.ConnectionError
if b.numTF%b.subConns.Len() == 0 {
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.TransientFailure,
Picker: &picker{err: newState.ConnectionError},
})
}
// We don't need to request re-resolution since the SubConn already
// does that before reporting TRANSIENT_FAILURE.
// TODO: #7534 - Move re-resolution requests from SubConn into
// pick_first.
case connectivity.Idle:
sd.subConn.Connect()
}
}
func (b *pickfirstBalancer) endFirstPassLocked(lastErr error) {
b.firstPass = false
b.numTF = 0
b.state = connectivity.TransientFailure
b.cc.UpdateState(balancer.State{
ConnectivityState: connectivity.TransientFailure,
Picker: &picker{err: lastErr},
})
// Start re-connecting all the SubConns that are already in IDLE.
for _, v := range b.subConns.Values() {
sd := v.(*scData)
if sd.state == connectivity.Idle {
sd.subConn.Connect()
}
}
}
type picker struct {
result balancer.PickResult
err error
}
func (p *picker) Pick(balancer.PickInfo) (balancer.PickResult, error) {
return p.result, p.err
}
// idlePicker is used when the SubConn is IDLE and kicks the SubConn into
// CONNECTING when Pick is called.
type idlePicker struct {
exitIdle func()
}
func (i *idlePicker) Pick(balancer.PickInfo) (balancer.PickResult, error) {
i.exitIdle()
return balancer.PickResult{}, balancer.ErrNoSubConnAvailable
}
// addressList manages sequentially iterating over addresses present in a list
// of endpoints. It provides a 1 dimensional view of the addresses present in
// the endpoints.
// This type is not safe for concurrent access.
type addressList struct {
addresses []resolver.Address
idx int
}
func (al *addressList) isValid() bool {
return al.idx < len(al.addresses)
}
func (al *addressList) size() int {
return len(al.addresses)
}
// increment moves to the next index in the address list.
// This method returns false if it went off the list, true otherwise.
func (al *addressList) increment() bool {
if !al.isValid() {
return false
}
al.idx++
return al.idx < len(al.addresses)
}
// currentAddress returns the current address pointed to in the addressList.
// If the list is in an invalid state, it returns an empty address instead.
func (al *addressList) currentAddress() resolver.Address {
if !al.isValid() {
return resolver.Address{}
}
return al.addresses[al.idx]
}
// first returns the first address in the list. If the list is empty, it returns
// an empty address instead.
func (al *addressList) first() resolver.Address {
if len(al.addresses) == 0 {
return resolver.Address{}
}
return al.addresses[0]
}
func (al *addressList) reset() {
al.idx = 0
}
func (al *addressList) updateAddrs(addrs []resolver.Address) {
al.addresses = addrs
al.reset()
}
// seekTo returns false if the needle was not found and the current index was
// left unchanged.
func (al *addressList) seekTo(needle resolver.Address) bool {
for ai, addr := range al.addresses {
if !equalAddressIgnoringBalAttributes(&addr, &needle) {
continue
}
al.idx = ai
return true
}
return false
}
// equalAddressIgnoringBalAttributes returns true is a and b are considered
// equal. This is different from the Equal method on the resolver.Address type
// which considers all fields to determine equality. Here, we only consider
// fields that are meaningful to the SubConn.
func equalAddressIgnoringBalAttributes(a, b *resolver.Address) bool {
return a.Addr == b.Addr && a.ServerName == b.ServerName &&
a.Attributes.Equal(b.Attributes) &&
a.Metadata == b.Metadata
}

View File

@ -24,12 +24,14 @@ import (
"sync"
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/balancer/gracefulswitch"
"google.golang.org/grpc/internal/channelz"
"google.golang.org/grpc/internal/grpcsync"
"google.golang.org/grpc/resolver"
"google.golang.org/grpc/status"
)
var setConnectedAddress = internal.SetConnectedAddress.(func(*balancer.SubConnState, resolver.Address))
@ -256,8 +258,8 @@ type acBalancerWrapper struct {
ccb *ccBalancerWrapper // read-only
stateListener func(balancer.SubConnState)
mu sync.Mutex
producers map[balancer.ProducerBuilder]*refCountedProducer
producersMu sync.Mutex
producers map[balancer.ProducerBuilder]*refCountedProducer
}
// updateState is invoked by grpc to push a subConn state update to the
@ -267,6 +269,9 @@ func (acbw *acBalancerWrapper) updateState(s connectivity.State, curAddr resolve
if ctx.Err() != nil || acbw.ccb.balancer == nil {
return
}
// Invalidate all producers on any state change.
acbw.closeProducers()
// Even though it is optional for balancers, gracefulswitch ensures
// opts.StateListener is set, so this cannot ever be nil.
// TODO: delete this comment when UpdateSubConnState is removed.
@ -275,16 +280,6 @@ func (acbw *acBalancerWrapper) updateState(s connectivity.State, curAddr resolve
setConnectedAddress(&scs, curAddr)
}
acbw.stateListener(scs)
acbw.ac.mu.Lock()
defer acbw.ac.mu.Unlock()
if s == connectivity.Ready {
// When changing states to READY, reset stateReadyChan. Wait until
// after we notify the LB policy's listener(s) in order to prevent
// ac.getTransport() from unblocking before the LB policy starts
// tracking the subchannel as READY.
close(acbw.ac.stateReadyChan)
acbw.ac.stateReadyChan = make(chan struct{})
}
})
}
@ -301,6 +296,7 @@ func (acbw *acBalancerWrapper) Connect() {
}
func (acbw *acBalancerWrapper) Shutdown() {
acbw.closeProducers()
acbw.ccb.cc.removeAddrConn(acbw.ac, errConnDrain)
}
@ -308,9 +304,10 @@ func (acbw *acBalancerWrapper) Shutdown() {
// ready, blocks until it is or ctx expires. Returns an error when the context
// expires or the addrConn is shut down.
func (acbw *acBalancerWrapper) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) {
transport, err := acbw.ac.getTransport(ctx)
if err != nil {
return nil, err
transport := acbw.ac.getReadyTransport()
if transport == nil {
return nil, status.Errorf(codes.Unavailable, "SubConn state is not Ready")
}
return newNonRetryClientStream(ctx, desc, method, transport, acbw.ac, opts...)
}
@ -335,8 +332,8 @@ type refCountedProducer struct {
}
func (acbw *acBalancerWrapper) GetOrBuildProducer(pb balancer.ProducerBuilder) (balancer.Producer, func()) {
acbw.mu.Lock()
defer acbw.mu.Unlock()
acbw.producersMu.Lock()
defer acbw.producersMu.Unlock()
// Look up existing producer from this builder.
pData := acbw.producers[pb]
@ -353,13 +350,26 @@ func (acbw *acBalancerWrapper) GetOrBuildProducer(pb balancer.ProducerBuilder) (
// and delete the refCountedProducer from the map if the total reference
// count goes to zero.
unref := func() {
acbw.mu.Lock()
acbw.producersMu.Lock()
// If closeProducers has already closed this producer instance, refs is
// set to 0, so the check after decrementing will never pass, and the
// producer will not be double-closed.
pData.refs--
if pData.refs == 0 {
defer pData.close() // Run outside the acbw mutex
delete(acbw.producers, pb)
}
acbw.mu.Unlock()
acbw.producersMu.Unlock()
}
return pData.producer, grpcsync.OnceFunc(unref)
}
func (acbw *acBalancerWrapper) closeProducers() {
acbw.producersMu.Lock()
defer acbw.producersMu.Unlock()
for pb, pData := range acbw.producers {
pData.refs = 0
pData.close()
delete(acbw.producers, pb)
}
}

View File

@ -825,14 +825,13 @@ func (cc *ClientConn) newAddrConnLocked(addrs []resolver.Address, opts balancer.
}
ac := &addrConn{
state: connectivity.Idle,
cc: cc,
addrs: copyAddresses(addrs),
scopts: opts,
dopts: cc.dopts,
channelz: channelz.RegisterSubChannel(cc.channelz, ""),
resetBackoff: make(chan struct{}),
stateReadyChan: make(chan struct{}),
state: connectivity.Idle,
cc: cc,
addrs: copyAddresses(addrs),
scopts: opts,
dopts: cc.dopts,
channelz: channelz.RegisterSubChannel(cc.channelz, ""),
resetBackoff: make(chan struct{}),
}
ac.ctx, ac.cancel = context.WithCancel(cc.ctx)
// Start with our address set to the first address; this may be updated if
@ -1141,10 +1140,15 @@ func (cc *ClientConn) Close() error {
<-cc.resolverWrapper.serializer.Done()
<-cc.balancerWrapper.serializer.Done()
var wg sync.WaitGroup
for ac := range conns {
ac.tearDown(ErrClientConnClosing)
wg.Add(1)
go func(ac *addrConn) {
defer wg.Done()
ac.tearDown(ErrClientConnClosing)
}(ac)
}
wg.Wait()
cc.addTraceEvent("deleted")
// TraceEvent needs to be called before RemoveEntry, as TraceEvent may add
// trace reference to the entity being deleted, and thus prevent it from being
@ -1179,8 +1183,7 @@ type addrConn struct {
addrs []resolver.Address // All addresses that the resolver resolved to.
// Use updateConnectivityState for updating addrConn's connectivity state.
state connectivity.State
stateReadyChan chan struct{} // closed and recreated on every READY state change.
state connectivity.State
backoffIdx int // Needs to be stateful for resetConnectBackoff.
resetBackoff chan struct{}
@ -1251,6 +1254,8 @@ func (ac *addrConn) resetTransportAndUnlock() {
ac.mu.Unlock()
if err := ac.tryAllAddrs(acCtx, addrs, connectDeadline); err != nil {
// TODO: #7534 - Move re-resolution requests into the pick_first LB policy
// to ensure one resolution request per pass instead of per subconn failure.
ac.cc.resolveNow(resolver.ResolveNowOptions{})
ac.mu.Lock()
if acCtx.Err() != nil {
@ -1292,7 +1297,7 @@ func (ac *addrConn) resetTransportAndUnlock() {
ac.mu.Unlock()
}
// tryAllAddrs tries to creates a connection to the addresses, and stop when at
// tryAllAddrs tries to create a connection to the addresses, and stop when at
// the first successful one. It returns an error if no address was successfully
// connected, or updates ac appropriately with the new transport.
func (ac *addrConn) tryAllAddrs(ctx context.Context, addrs []resolver.Address, connectDeadline time.Time) error {
@ -1504,29 +1509,6 @@ func (ac *addrConn) getReadyTransport() transport.ClientTransport {
return nil
}
// getTransport waits until the addrconn is ready and returns the transport.
// If the context expires first, returns an appropriate status. If the
// addrConn is stopped first, returns an Unavailable status error.
func (ac *addrConn) getTransport(ctx context.Context) (transport.ClientTransport, error) {
for ctx.Err() == nil {
ac.mu.Lock()
t, state, sc := ac.transport, ac.state, ac.stateReadyChan
ac.mu.Unlock()
if state == connectivity.Ready {
return t, nil
}
if state == connectivity.Shutdown {
return nil, status.Errorf(codes.Unavailable, "SubConn shutting down")
}
select {
case <-ctx.Done():
case <-sc:
}
}
return nil, status.FromContextError(ctx.Err()).Err()
}
// tearDown starts to tear down the addrConn.
//
// Note that tearDown doesn't remove ac from ac.cc.conns, so the addrConn struct

View File

@ -200,25 +200,40 @@ var tls12ForbiddenCipherSuites = map[uint16]struct{}{
// NewTLS uses c to construct a TransportCredentials based on TLS.
func NewTLS(c *tls.Config) TransportCredentials {
tc := &tlsCreds{credinternal.CloneTLSConfig(c)}
tc.config.NextProtos = credinternal.AppendH2ToNextProtos(tc.config.NextProtos)
config := applyDefaults(c)
if config.GetConfigForClient != nil {
oldFn := config.GetConfigForClient
config.GetConfigForClient = func(hello *tls.ClientHelloInfo) (*tls.Config, error) {
cfgForClient, err := oldFn(hello)
if err != nil || cfgForClient == nil {
return cfgForClient, err
}
return applyDefaults(cfgForClient), nil
}
}
return &tlsCreds{config: config}
}
func applyDefaults(c *tls.Config) *tls.Config {
config := credinternal.CloneTLSConfig(c)
config.NextProtos = credinternal.AppendH2ToNextProtos(config.NextProtos)
// If the user did not configure a MinVersion and did not configure a
// MaxVersion < 1.2, use MinVersion=1.2, which is required by
// https://datatracker.ietf.org/doc/html/rfc7540#section-9.2
if tc.config.MinVersion == 0 && (tc.config.MaxVersion == 0 || tc.config.MaxVersion >= tls.VersionTLS12) {
tc.config.MinVersion = tls.VersionTLS12
if config.MinVersion == 0 && (config.MaxVersion == 0 || config.MaxVersion >= tls.VersionTLS12) {
config.MinVersion = tls.VersionTLS12
}
// If the user did not configure CipherSuites, use all "secure" cipher
// suites reported by the TLS package, but remove some explicitly forbidden
// by https://datatracker.ietf.org/doc/html/rfc7540#appendix-A
if tc.config.CipherSuites == nil {
if config.CipherSuites == nil {
for _, cs := range tls.CipherSuites() {
if _, ok := tls12ForbiddenCipherSuites[cs.ID]; !ok {
tc.config.CipherSuites = append(tc.config.CipherSuites, cs.ID)
config.CipherSuites = append(config.CipherSuites, cs.ID)
}
}
}
return tc
return config
}
// NewClientTLSFromCert constructs TLS credentials from the provided root

View File

@ -436,7 +436,7 @@ func WithTimeout(d time.Duration) DialOption {
// option to true from the Control field. For a concrete example of how to do
// this, see internal.NetDialerWithTCPKeepalive().
//
// For more information, please see [issue 23459] in the Go github repo.
// For more information, please see [issue 23459] in the Go GitHub repo.
//
// [issue 23459]: https://github.com/golang/go/issues/23459
func WithContextDialer(f func(context.Context, string) (net.Conn, error)) DialOption {

View File

@ -33,6 +33,8 @@ type lbConfig struct {
childConfig serviceconfig.LoadBalancingConfig
}
// ChildName returns the name of the child balancer of the gracefulswitch
// Balancer.
func ChildName(l serviceconfig.LoadBalancingConfig) string {
return l.(*lbConfig).childBuilder.Name()
}

View File

@ -43,6 +43,8 @@ type Channel struct {
// Non-zero traceRefCount means the trace of this channel cannot be deleted.
traceRefCount int32
// ChannelMetrics holds connectivity state, target and call metrics for the
// channel within channelz.
ChannelMetrics ChannelMetrics
}
@ -50,6 +52,8 @@ type Channel struct {
// nesting.
func (c *Channel) channelzIdentifier() {}
// String returns a string representation of the Channel, including its parent
// entity and ID.
func (c *Channel) String() string {
if c.Parent == nil {
return fmt.Sprintf("Channel #%d", c.ID)
@ -61,24 +65,31 @@ func (c *Channel) id() int64 {
return c.ID
}
// SubChans returns a copy of the map of sub-channels associated with the
// Channel.
func (c *Channel) SubChans() map[int64]string {
db.mu.RLock()
defer db.mu.RUnlock()
return copyMap(c.subChans)
}
// NestedChans returns a copy of the map of nested channels associated with the
// Channel.
func (c *Channel) NestedChans() map[int64]string {
db.mu.RLock()
defer db.mu.RUnlock()
return copyMap(c.nestedChans)
}
// Trace returns a copy of the Channel's trace data.
func (c *Channel) Trace() *ChannelTrace {
db.mu.RLock()
defer db.mu.RUnlock()
return c.trace.copy()
}
// ChannelMetrics holds connectivity state, target and call metrics for the
// channel within channelz.
type ChannelMetrics struct {
// The current connectivity state of the channel.
State atomic.Pointer[connectivity.State]
@ -136,12 +147,16 @@ func strFromPointer(s *string) string {
return *s
}
// String returns a string representation of the ChannelMetrics, including its
// state, target, and call metrics.
func (c *ChannelMetrics) String() string {
return fmt.Sprintf("State: %v, Target: %s, CallsStarted: %v, CallsSucceeded: %v, CallsFailed: %v, LastCallStartedTimestamp: %v",
c.State.Load(), strFromPointer(c.Target.Load()), c.CallsStarted.Load(), c.CallsSucceeded.Load(), c.CallsFailed.Load(), c.LastCallStartedTimestamp.Load(),
)
}
// NewChannelMetricForTesting creates a new instance of ChannelMetrics with
// specified initial values for testing purposes.
func NewChannelMetricForTesting(state connectivity.State, target string, started, succeeded, failed, timestamp int64) *ChannelMetrics {
c := &ChannelMetrics{}
c.State.Store(&state)

View File

@ -59,6 +59,8 @@ func NewServerMetricsForTesting(started, succeeded, failed, timestamp int64) *Se
return sm
}
// CopyFrom copies the metrics data from the provided ServerMetrics
// instance into the current instance.
func (sm *ServerMetrics) CopyFrom(o *ServerMetrics) {
sm.CallsStarted.Store(o.CallsStarted.Load())
sm.CallsSucceeded.Store(o.CallsSucceeded.Load())

View File

@ -70,13 +70,18 @@ type EphemeralSocketMetrics struct {
RemoteFlowControlWindow int64
}
// SocketType represents the type of socket.
type SocketType string
// SocketType can be one of these.
const (
SocketTypeNormal = "NormalSocket"
SocketTypeListen = "ListenSocket"
)
// Socket represents a socket within channelz which includes socket
// metrics and data related to socket activity and provides methods
// for managing and interacting with sockets.
type Socket struct {
Entity
SocketType SocketType
@ -100,6 +105,8 @@ type Socket struct {
Security credentials.ChannelzSecurityValue
}
// String returns a string representation of the Socket, including its parent
// entity, socket type, and ID.
func (ls *Socket) String() string {
return fmt.Sprintf("%s %s #%d", ls.Parent, ls.SocketType, ls.ID)
}

View File

@ -47,12 +47,14 @@ func (sc *SubChannel) id() int64 {
return sc.ID
}
// Sockets returns a copy of the sockets map associated with the SubChannel.
func (sc *SubChannel) Sockets() map[int64]string {
db.mu.RLock()
defer db.mu.RUnlock()
return copyMap(sc.sockets)
}
// Trace returns a copy of the ChannelTrace associated with the SubChannel.
func (sc *SubChannel) Trace() *ChannelTrace {
db.mu.RLock()
defer db.mu.RUnlock()

View File

@ -79,13 +79,21 @@ type TraceEvent struct {
Parent *TraceEvent
}
// ChannelTrace provides tracing information for a channel.
// It tracks various events and metadata related to the channel's lifecycle
// and operations.
type ChannelTrace struct {
cm *channelMap
clearCalled bool
cm *channelMap
clearCalled bool
// The time when the trace was created.
CreationTime time.Time
EventNum int64
mu sync.Mutex
Events []*traceEvent
// A counter for the number of events recorded in the
// trace.
EventNum int64
mu sync.Mutex
// A slice of traceEvent pointers representing the events recorded for
// this channel.
Events []*traceEvent
}
func (c *ChannelTrace) copy() *ChannelTrace {
@ -175,6 +183,7 @@ var refChannelTypeToString = map[RefChannelType]string{
RefNormalSocket: "NormalSocket",
}
// String returns a string representation of the RefChannelType
func (r RefChannelType) String() string {
return refChannelTypeToString[r]
}

View File

@ -50,6 +50,11 @@ var (
// xDS fallback is turned on. If this is unset or is false, only the first
// xDS server in the list of server configs will be used.
XDSFallbackSupport = boolFromEnv("GRPC_EXPERIMENTAL_XDS_FALLBACK", false)
// NewPickFirstEnabled is set if the new pickfirst leaf policy is to be used
// instead of the exiting pickfirst implementation. This can be enabled by
// setting the environment variable "GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST"
// to "true".
NewPickFirstEnabled = boolFromEnv("GRPC_EXPERIMENTAL_ENABLE_NEW_PICK_FIRST", false)
)
func boolFromEnv(envVar string, def bool) bool {

View File

@ -53,7 +53,7 @@ func NewCallbackSerializer(ctx context.Context) *CallbackSerializer {
return cs
}
// TrySchedule tries to schedules the provided callback function f to be
// TrySchedule tries to schedule the provided callback function f to be
// executed in the order it was added. This is a best-effort operation. If the
// context passed to NewCallbackSerializer was canceled before this method is
// called, the callback will not be scheduled.

View File

@ -39,7 +39,7 @@ func ParseMethod(methodName string) (service, method string, _ error) {
}
// baseContentType is the base content-type for gRPC. This is a valid
// content-type on it's own, but can also include a content-subtype such as
// content-type on its own, but can also include a content-subtype such as
// "proto" as a suffix after "+" or ";". See
// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests
// for more details.

View File

@ -182,6 +182,7 @@ func (m *Manager) tryEnterIdleMode() bool {
return true
}
// EnterIdleModeForTesting instructs the channel to enter idle mode.
func (m *Manager) EnterIdleModeForTesting() {
m.tryEnterIdleMode()
}
@ -225,7 +226,7 @@ func (m *Manager) ExitIdleMode() error {
// came in and OnCallBegin() noticed that the calls count is negative.
// - Channel is in idle mode, and multiple new RPCs come in at the same
// time, all of them notice a negative calls count in OnCallBegin and get
// here. The first one to get the lock would got the channel to exit idle.
// here. The first one to get the lock would get the channel to exit idle.
// - Channel is not in idle mode, and the user calls Connect which calls
// m.ExitIdleMode.
//
@ -266,6 +267,7 @@ func (m *Manager) isClosed() bool {
return atomic.LoadInt32(&m.closed) == 1
}
// Close stops the timer associated with the Manager, if it exists.
func (m *Manager) Close() {
atomic.StoreInt32(&m.closed, 1)

View File

@ -191,6 +191,8 @@ var (
// ExitIdleModeForTesting gets the ClientConn to exit IDLE mode.
ExitIdleModeForTesting any // func(*grpc.ClientConn) error
// ChannelzTurnOffForTesting disables the Channelz service for testing
// purposes.
ChannelzTurnOffForTesting func()
// TriggerXDSResourceNotFoundForTesting causes the provided xDS Client to
@ -205,10 +207,6 @@ var (
// default resolver scheme.
UserSetDefaultScheme = false
// ShuffleAddressListForTesting pseudo-randomizes the order of addresses. n
// is the number of elements. swap swaps the elements with indexes i and j.
ShuffleAddressListForTesting any // func(n int, swap func(i, j int))
// ConnectedAddress returns the connected address for a SubConnState. The
// address is only valid if the state is READY.
ConnectedAddress any // func (scs SubConnState) resolver.Address
@ -235,7 +233,7 @@ var (
//
// The implementation is expected to create a health checking RPC stream by
// calling newStream(), watch for the health status of serviceName, and report
// it's health back by calling setConnectivityState().
// its health back by calling setConnectivityState().
//
// The health checking protocol is defined at:
// https://github.com/grpc/grpc/blob/master/doc/health-checking.md

View File

@ -177,7 +177,7 @@ type dnsResolver struct {
// finished. Otherwise, data race will be possible. [Race Example] in
// dns_resolver_test we replace the real lookup functions with mocked ones to
// facilitate testing. If Close() doesn't wait for watcher() goroutine
// finishes, race detector sometimes will warns lookup (READ the lookup
// finishes, race detector sometimes will warn lookup (READ the lookup
// function pointers) inside watcher() goroutine has data race with
// replaceNetFunc (WRITE the lookup function pointers).
wg sync.WaitGroup
@ -237,7 +237,9 @@ func (d *dnsResolver) watcher() {
}
func (d *dnsResolver) lookupSRV(ctx context.Context) ([]resolver.Address, error) {
if !EnableSRVLookups {
// Skip this particular host to avoid timeouts with some versions of
// systemd-resolved.
if !EnableSRVLookups || d.host == "metadata.google.internal." {
return nil, nil
}
var newAddrs []resolver.Address

View File

@ -54,6 +54,8 @@ func verifyLabels(desc *estats.MetricDescriptor, labelsRecv ...string) {
}
}
// RecordInt64Count records the measurement alongside labels on the int
// count associated with the provided handle.
func (l *MetricsRecorderList) RecordInt64Count(handle *estats.Int64CountHandle, incr int64, labels ...string) {
verifyLabels(handle.Descriptor(), labels...)
@ -62,6 +64,8 @@ func (l *MetricsRecorderList) RecordInt64Count(handle *estats.Int64CountHandle,
}
}
// RecordFloat64Count records the measurement alongside labels on the float
// count associated with the provided handle.
func (l *MetricsRecorderList) RecordFloat64Count(handle *estats.Float64CountHandle, incr float64, labels ...string) {
verifyLabels(handle.Descriptor(), labels...)
@ -70,6 +74,8 @@ func (l *MetricsRecorderList) RecordFloat64Count(handle *estats.Float64CountHand
}
}
// RecordInt64Histo records the measurement alongside labels on the int
// histo associated with the provided handle.
func (l *MetricsRecorderList) RecordInt64Histo(handle *estats.Int64HistoHandle, incr int64, labels ...string) {
verifyLabels(handle.Descriptor(), labels...)
@ -78,6 +84,8 @@ func (l *MetricsRecorderList) RecordInt64Histo(handle *estats.Int64HistoHandle,
}
}
// RecordFloat64Histo records the measurement alongside labels on the float
// histo associated with the provided handle.
func (l *MetricsRecorderList) RecordFloat64Histo(handle *estats.Float64HistoHandle, incr float64, labels ...string) {
verifyLabels(handle.Descriptor(), labels...)
@ -86,6 +94,8 @@ func (l *MetricsRecorderList) RecordFloat64Histo(handle *estats.Float64HistoHand
}
}
// RecordInt64Gauge records the measurement alongside labels on the int
// gauge associated with the provided handle.
func (l *MetricsRecorderList) RecordInt64Gauge(handle *estats.Int64GaugeHandle, incr int64, labels ...string) {
verifyLabels(handle.Descriptor(), labels...)

View File

@ -149,6 +149,8 @@ func (s *Status) WithDetails(details ...protoadapt.MessageV1) (*Status, error) {
// Details returns a slice of details messages attached to the status.
// If a detail cannot be decoded, the error is returned in place of the detail.
// If the detail can be decoded, the proto message returned is of the same
// type that was given to WithDetails().
func (s *Status) Details() []any {
if s == nil || s.s == nil {
return nil
@ -160,7 +162,38 @@ func (s *Status) Details() []any {
details = append(details, err)
continue
}
details = append(details, detail)
// The call to MessageV1Of is required to unwrap the proto message if
// it implemented only the MessageV1 API. The proto message would have
// been wrapped in a V2 wrapper in Status.WithDetails. V2 messages are
// added to a global registry used by any.UnmarshalNew().
// MessageV1Of has the following behaviour:
// 1. If the given message is a wrapped MessageV1, it returns the
// unwrapped value.
// 2. If the given message already implements MessageV1, it returns it
// as is.
// 3. Else, it wraps the MessageV2 in a MessageV1 wrapper.
//
// Since the Status.WithDetails() API only accepts MessageV1, calling
// MessageV1Of ensures we return the same type that was given to
// WithDetails:
// * If the give type implemented only MessageV1, the unwrapping from
// point 1 above will restore the type.
// * If the given type implemented both MessageV1 and MessageV2, point 2
// above will ensure no wrapping is performed.
// * If the given type implemented only MessageV2 and was wrapped using
// MessageV1Of before passing to WithDetails(), it would be unwrapped
// in WithDetails by calling MessageV2Of(). Point 3 above will ensure
// that the type is wrapped in a MessageV1 wrapper again before
// returning. Note that protoc-gen-go doesn't generate code which
// implements ONLY MessageV2 at the time of writing.
//
// NOTE: Status details can also be added using the FromProto method.
// This could theoretically allow passing a Detail message that only
// implements the V2 API. In such a case the message will be wrapped in
// a MessageV1 wrapper when fetched using Details().
// Since protoc-gen-go generates only code that implements both V1 and
// V2 APIs for backward compatibility, this is not a concern.
details = append(details, protoadapt.MessageV1Of(detail))
}
return details
}

View File

@ -86,9 +86,9 @@ type http2Client struct {
writerDone chan struct{} // sync point to enable testing.
// goAway is closed to notify the upper layer (i.e., addrConn.transportMonitor)
// that the server sent GoAway on this transport.
goAway chan struct{}
framer *framer
goAway chan struct{}
keepaliveDone chan struct{} // Closed when the keepalive goroutine exits.
framer *framer
// controlBuf delivers all the control related tasks (e.g., window
// updates, reset streams, and various settings) to the controller.
// Do not access controlBuf with mu held.
@ -335,6 +335,7 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts
readerDone: make(chan struct{}),
writerDone: make(chan struct{}),
goAway: make(chan struct{}),
keepaliveDone: make(chan struct{}),
framer: newFramer(conn, writeBufSize, readBufSize, opts.SharedWriteBuffer, maxHeaderListSize),
fc: &trInFlow{limit: uint32(icwz)},
scheme: scheme,
@ -527,8 +528,9 @@ func (t *http2Client) getPeer() *peer.Peer {
// to be the last frame loopy writes to the transport.
func (t *http2Client) outgoingGoAwayHandler(g *goAway) (bool, error) {
t.mu.Lock()
defer t.mu.Unlock()
if err := t.framer.fr.WriteGoAway(t.nextID-2, http2.ErrCodeNo, g.debugData); err != nil {
maxStreamID := t.nextID - 2
t.mu.Unlock()
if err := t.framer.fr.WriteGoAway(maxStreamID, http2.ErrCodeNo, g.debugData); err != nil {
return false, err
}
return false, g.closeConn
@ -1008,6 +1010,9 @@ func (t *http2Client) Close(err error) {
// should unblock it so that the goroutine eventually exits.
t.kpDormancyCond.Signal()
}
// Append info about previous goaways if there were any, since this may be important
// for understanding the root cause for this connection to be closed.
goAwayDebugMessage := t.goAwayDebugMessage
t.mu.Unlock()
// Per HTTP/2 spec, a GOAWAY frame must be sent before closing the
@ -1025,11 +1030,13 @@ func (t *http2Client) Close(err error) {
}
t.cancel()
t.conn.Close()
// Waits for the reader and keepalive goroutines to exit before returning to
// ensure all resources are cleaned up before Close can return.
<-t.readerDone
if t.keepaliveEnabled {
<-t.keepaliveDone
}
channelz.RemoveEntry(t.channelz.ID)
// Append info about previous goaways if there were any, since this may be important
// for understanding the root cause for this connection to be closed.
_, goAwayDebugMessage := t.GetGoAwayReason()
var st *status.Status
if len(goAwayDebugMessage) > 0 {
st = status.Newf(codes.Unavailable, "closing transport due to: %v, received prior goaway: %v", err, goAwayDebugMessage)
@ -1316,11 +1323,11 @@ func (t *http2Client) handlePing(f *http2.PingFrame) {
t.controlBuf.put(pingAck)
}
func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) error {
t.mu.Lock()
if t.state == closing {
t.mu.Unlock()
return
return nil
}
if f.ErrCode == http2.ErrCodeEnhanceYourCalm && string(f.DebugData()) == "too_many_pings" {
// When a client receives a GOAWAY with error code ENHANCE_YOUR_CALM and debug
@ -1332,8 +1339,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
id := f.LastStreamID
if id > 0 && id%2 == 0 {
t.mu.Unlock()
t.Close(connectionErrorf(true, nil, "received goaway with non-zero even-numbered stream id: %v", id))
return
return connectionErrorf(true, nil, "received goaway with non-zero even-numbered stream id: %v", id)
}
// A client can receive multiple GoAways from the server (see
// https://github.com/grpc/grpc-go/issues/1387). The idea is that the first
@ -1350,8 +1356,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
// If there are multiple GoAways the first one should always have an ID greater than the following ones.
if id > t.prevGoAwayID {
t.mu.Unlock()
t.Close(connectionErrorf(true, nil, "received goaway with stream id: %v, which exceeds stream id of previous goaway: %v", id, t.prevGoAwayID))
return
return connectionErrorf(true, nil, "received goaway with stream id: %v, which exceeds stream id of previous goaway: %v", id, t.prevGoAwayID)
}
default:
t.setGoAwayReason(f)
@ -1375,8 +1380,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
t.prevGoAwayID = id
if len(t.activeStreams) == 0 {
t.mu.Unlock()
t.Close(connectionErrorf(true, nil, "received goaway and there are no active streams"))
return
return connectionErrorf(true, nil, "received goaway and there are no active streams")
}
streamsToClose := make([]*Stream, 0)
@ -1393,6 +1397,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) {
for _, stream := range streamsToClose {
t.closeStream(stream, errStreamDrain, false, http2.ErrCodeNo, statusGoAway, nil, false)
}
return nil
}
// setGoAwayReason sets the value of t.goAwayReason based
@ -1628,7 +1633,13 @@ func (t *http2Client) readServerPreface() error {
// network connection. If the server preface is not read successfully, an
// error is pushed to errCh; otherwise errCh is closed with no error.
func (t *http2Client) reader(errCh chan<- error) {
defer close(t.readerDone)
var errClose error
defer func() {
close(t.readerDone)
if errClose != nil {
t.Close(errClose)
}
}()
if err := t.readServerPreface(); err != nil {
errCh <- err
@ -1669,7 +1680,7 @@ func (t *http2Client) reader(errCh chan<- error) {
continue
}
// Transport error.
t.Close(connectionErrorf(true, err, "error reading from server: %v", err))
errClose = connectionErrorf(true, err, "error reading from server: %v", err)
return
}
switch frame := frame.(type) {
@ -1684,7 +1695,7 @@ func (t *http2Client) reader(errCh chan<- error) {
case *http2.PingFrame:
t.handlePing(frame)
case *http2.GoAwayFrame:
t.handleGoAway(frame)
errClose = t.handleGoAway(frame)
case *http2.WindowUpdateFrame:
t.handleWindowUpdate(frame)
default:
@ -1697,6 +1708,13 @@ func (t *http2Client) reader(errCh chan<- error) {
// keepalive running in a separate goroutine makes sure the connection is alive by sending pings.
func (t *http2Client) keepalive() {
var err error
defer func() {
close(t.keepaliveDone)
if err != nil {
t.Close(err)
}
}()
p := &ping{data: [8]byte{}}
// True iff a ping has been sent, and no data has been received since then.
outstandingPing := false
@ -1720,7 +1738,7 @@ func (t *http2Client) keepalive() {
continue
}
if outstandingPing && timeoutLeft <= 0 {
t.Close(connectionErrorf(true, nil, "keepalive ping failed to receive ACK within timeout"))
err = connectionErrorf(true, nil, "keepalive ping failed to receive ACK within timeout")
return
}
t.mu.Lock()

View File

@ -547,6 +547,15 @@ func (s *Stream) write(m recvMsg) {
s.buf.put(m)
}
// ReadHeader reads data into the provided header slice from the stream. It
// first checks if there was an error during a previous read operation and
// returns it if present. It then requests a read operation for the length of
// the header. It continues to read from the stream until the entire header
// slice is filled or an error occurs. If an `io.EOF` error is encountered
// with partially read data, it is converted to `io.ErrUnexpectedEOF` to
// indicate an unexpected end of the stream. The method returns any error
// encountered during the read process or nil if the header was successfully
// read.
func (s *Stream) ReadHeader(header []byte) (err error) {
// Don't request a read if there was an error earlier
if er := s.trReader.er; er != nil {

View File

@ -65,6 +65,9 @@ var (
refObjectPool = sync.Pool{New: func() any { return new(atomic.Int32) }}
)
// IsBelowBufferPoolingThreshold returns true if the given size is less than or
// equal to the threshold for buffer pooling. This is used to determine whether
// to pool buffers or allocate them directly.
func IsBelowBufferPoolingThreshold(size int) bool {
return size <= bufferPoolingThreshold
}
@ -89,7 +92,11 @@ func newBuffer() *buffer {
//
// Note that the backing array of the given data is not copied.
func NewBuffer(data *[]byte, pool BufferPool) Buffer {
if pool == nil || IsBelowBufferPoolingThreshold(len(*data)) {
// Use the buffer's capacity instead of the length, otherwise buffers may
// not be reused under certain conditions. For example, if a large buffer
// is acquired from the pool, but fewer bytes than the buffering threshold
// are written to it, the buffer will not be returned to the pool.
if pool == nil || IsBelowBufferPoolingThreshold(cap(*data)) {
return (SliceBuffer)(*data)
}
b := newBuffer()
@ -194,19 +201,19 @@ func (b *buffer) read(buf []byte) (int, Buffer) {
return n, b
}
// String returns a string representation of the buffer. May be used for
// debugging purposes.
func (b *buffer) String() string {
return fmt.Sprintf("mem.Buffer(%p, data: %p, length: %d)", b, b.ReadOnlyData(), len(b.ReadOnlyData()))
}
// ReadUnsafe reads bytes from the given Buffer into the provided slice.
// It does not perform safety checks.
func ReadUnsafe(dst []byte, buf Buffer) (int, Buffer) {
return buf.read(dst)
}
// SplitUnsafe modifies the receiver to point to the first n bytes while it
// returns a new reference to the remaining bytes. The returned Buffer functions
// just like a normal reference acquired using Ref().
// returns a new reference to the remaining bytes. The returned Buffer
// functions just like a normal reference acquired using Ref().
func SplitUnsafe(buf Buffer, n int) (left, right Buffer) {
return buf.split(n)
}
@ -232,12 +239,21 @@ func (e emptyBuffer) read([]byte) (int, Buffer) {
return 0, e
}
// SliceBuffer is a Buffer implementation that wraps a byte slice. It provides
// methods for reading, splitting, and managing the byte slice.
type SliceBuffer []byte
// ReadOnlyData returns the byte slice.
func (s SliceBuffer) ReadOnlyData() []byte { return s }
func (s SliceBuffer) Ref() {}
func (s SliceBuffer) Free() {}
func (s SliceBuffer) Len() int { return len(s) }
// Ref is a noop implementation of Ref.
func (s SliceBuffer) Ref() {}
// Free is a noop implementation of Free.
func (s SliceBuffer) Free() {}
// Len is a noop implementation of Len.
func (s SliceBuffer) Len() int { return len(s) }
func (s SliceBuffer) split(n int) (left, right Buffer) {
return s[:n], s[n:]

View File

@ -791,9 +791,8 @@ func checkRecvPayload(pf payloadFormat, recvCompress string, haveCompressor bool
if !haveCompressor {
if isServer {
return status.Newf(codes.Unimplemented, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress)
} else {
return status.Newf(codes.Internal, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress)
}
return status.Newf(codes.Internal, "grpc: Decompressor is not installed for grpc-encoding %q", recvCompress)
}
default:
return status.Newf(codes.Internal, "grpc: received unexpected payload format %d", pf)

View File

@ -19,4 +19,4 @@
package grpc
// Version is the current grpc version.
const Version = "1.67.1"
const Version = "1.68.1"

33
vendor/modules.txt vendored
View File

@ -160,7 +160,7 @@ github.com/containerd/go-cni
# github.com/containerd/go-runc v1.1.0
## explicit; go 1.18
github.com/containerd/go-runc
# github.com/containerd/imgcrypt/v2 v2.0.0-rc.1
# github.com/containerd/imgcrypt/v2 v2.0.0
## explicit; go 1.22.0
github.com/containerd/imgcrypt/v2
github.com/containerd/imgcrypt/v2/images/encryption
@ -218,8 +218,8 @@ github.com/containernetworking/cni/pkg/version
# github.com/containernetworking/plugins v1.5.1
## explicit; go 1.20
github.com/containernetworking/plugins/pkg/ns
# github.com/containers/ocicrypt v1.2.0
## explicit; go 1.21
# github.com/containers/ocicrypt v1.2.1
## explicit; go 1.22
github.com/containers/ocicrypt
github.com/containers/ocicrypt/blockcipher
github.com/containers/ocicrypt/config
@ -454,6 +454,10 @@ github.com/russross/blackfriday/v2
# github.com/sirupsen/logrus v1.9.3
## explicit; go 1.13
github.com/sirupsen/logrus
# github.com/smallstep/pkcs7 v0.1.1
## explicit; go 1.14
github.com/smallstep/pkcs7
github.com/smallstep/pkcs7/internal/legacy/x509
# github.com/stefanberger/go-pkcs11uri v0.0.0-20230803200340-78284954bff6
## explicit; go 1.19
github.com/stefanberger/go-pkcs11uri
@ -487,9 +491,6 @@ github.com/xrash/smetrics
# go.etcd.io/bbolt v1.3.11
## explicit; go 1.22
go.etcd.io/bbolt
# go.mozilla.org/pkcs7 v0.9.0
## explicit; go 1.11
go.mozilla.org/pkcs7
# go.opencensus.io v0.24.0
## explicit; go 1.13
go.opencensus.io
@ -565,9 +566,11 @@ go.opentelemetry.io/proto/otlp/collector/trace/v1
go.opentelemetry.io/proto/otlp/common/v1
go.opentelemetry.io/proto/otlp/resource/v1
go.opentelemetry.io/proto/otlp/trace/v1
# golang.org/x/crypto v0.28.0
# golang.org/x/crypto v0.31.0
## explicit; go 1.20
golang.org/x/crypto/cast5
golang.org/x/crypto/cryptobyte
golang.org/x/crypto/cryptobyte/asn1
golang.org/x/crypto/openpgp
golang.org/x/crypto/openpgp/armor
golang.org/x/crypto/openpgp/elgamal
@ -597,15 +600,15 @@ golang.org/x/net/internal/timeseries
golang.org/x/net/proxy
golang.org/x/net/trace
golang.org/x/net/websocket
# golang.org/x/oauth2 v0.22.0
# golang.org/x/oauth2 v0.23.0
## explicit; go 1.18
golang.org/x/oauth2
golang.org/x/oauth2/internal
# golang.org/x/sync v0.8.0
# golang.org/x/sync v0.10.0
## explicit; go 1.18
golang.org/x/sync/errgroup
golang.org/x/sync/semaphore
# golang.org/x/sys v0.26.0
# golang.org/x/sys v0.28.0
## explicit; go 1.18
golang.org/x/sys/cpu
golang.org/x/sys/plan9
@ -615,10 +618,10 @@ golang.org/x/sys/windows/registry
golang.org/x/sys/windows/svc
golang.org/x/sys/windows/svc/debug
golang.org/x/sys/windows/svc/mgr
# golang.org/x/term v0.25.0
# golang.org/x/term v0.27.0
## explicit; go 1.18
golang.org/x/term
# golang.org/x/text v0.19.0
# golang.org/x/text v0.21.0
## explicit; go 1.18
golang.org/x/text/secure/bidirule
golang.org/x/text/transform
@ -635,8 +638,8 @@ google.golang.org/genproto/googleapis/api/httpbody
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/rpc/errdetails
google.golang.org/genproto/googleapis/rpc/status
# google.golang.org/grpc v1.67.1
## explicit; go 1.21
# google.golang.org/grpc v1.68.1
## explicit; go 1.22
google.golang.org/grpc
google.golang.org/grpc/attributes
google.golang.org/grpc/backoff
@ -644,6 +647,8 @@ google.golang.org/grpc/balancer
google.golang.org/grpc/balancer/base
google.golang.org/grpc/balancer/grpclb/state
google.golang.org/grpc/balancer/pickfirst
google.golang.org/grpc/balancer/pickfirst/internal
google.golang.org/grpc/balancer/pickfirst/pickfirstleaf
google.golang.org/grpc/balancer/roundrobin
google.golang.org/grpc/binarylog/grpc_binarylog_v1
google.golang.org/grpc/channelz