Go mod vendor

Signed-off-by: Shengjing Zhu <zhsj@debian.org>

vendor/github.com/fullsailor/pkcs7/.gitignore

@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof

vendor/github.com/fullsailor/pkcs7/.travis.yml

@@ -0,0 +1,7 @@
+language: go
+
+go:
+    - 1.8
+    - 1.9
+    - "1.10"
+    - tip

vendor/github.com/fullsailor/pkcs7/ber.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 )
 
-var encodeIndent = 0
+// var encodeIndent = 0
 
 type asn1Object interface {
 	EncodeTo(writer *bytes.Buffer) error
@@ -18,7 +18,7 @@ type asn1Structured struct {
 
 func (s asn1Structured) EncodeTo(out *bytes.Buffer) error {
 	//fmt.Printf("%s--> tag: % X\n", strings.Repeat("| ", encodeIndent), s.tagBytes)
-	encodeIndent++
+	//encodeIndent++
 	inner := new(bytes.Buffer)
 	for _, obj := range s.content {
 		err := obj.EncodeTo(inner)
@@ -26,7 +26,7 @@ func (s asn1Structured) EncodeTo(out *bytes.Buffer) error {
 			return err
 		}
 	}
-	encodeIndent--
+	//encodeIndent--
 	out.Write(s.tagBytes)
 	encodeLength(out, inner.Len())
 	out.Write(inner.Bytes())