User-data can be added to add-secret requests. User-data can be unsigned
or containing a signature of the request using a custom private key.
The user-data is placed at offset 0x218 and 0x200 bytes long.
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Big refactoring patch of the pv crate. The main reason behind this
refactoring is to simplify testing and maintaining the pv crate while
keeping OpenSSL/libcurl dependencies optional. Using crate features
increases the number of targets that have to be tested. This refactoring
eliminates the use of features by splitting the functionality of pv into
a use OpenSSL and no-use-OpenSSL crate.
Split off some code from the pv crate into a pv_core crate. pv requires
pv_core and reexports all symbols. pv_base contains all code from former
pv that does not use OpenSSL or libcurl functionalities. The refactored
pv crate contains functionalities to generate requests and validate host
key documents. All features from pv are dropped as they are not needed
anymore and to streamline the codebase for easier use and testing. While
at it fix some documentation issues.
Users (pvsecret & pvapconfig) have next to no code change, besides the
different import of the crate.
Acked-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Add a `pv` crate that bundles useful functions and structs for creating
requests like `Attestation`, `Add Secret`, or even `Boot` a.k.a.
Secure Execution Image.
Note pv includes a subcrate `openssl_extensions` that (temporarily)
bundles some needed `openssl-rust` functionalities that are not
upstream yet. The plan is to remove these, when they become
upstream.
The pv crate has multiple features:
* request - code to generate requests
* uvsecret - code to access the UV-secret api
with request enabled also generating requests is
possible
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Acked-by: Jan Höppner <hoeppner@linux.ibm.com>
Acked-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Marc Hartmayer