Tianocore/edk2.git/CryptoPkg/Library/BaseCryptLib/Pk/CryptRsaPssSign.c, branch master

CryptoPkg: Add digest-based RSA-PSS sign and verify APIs

2026-04-07T12:26:54+00:00

Add RsaPssSignDigest() and RsaPssVerifyDigest() to BaseCryptLib for signing/verifying precomputed digests. Provide OpenSSL/MbedTLS/Null implementations, expose via EDKII_CRYPTO_PROTOCOL (v24), and add PCD controls for independent service enabling. Include unit tests. Signed-off-by: Anbazhagan Baraneedharan

CryptoPkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the CryptoPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Jian J Wang

CryptoPkg: BaseCryptLib: Update Salt length requirement for RSA-PSS scheme.

2021-06-23T15:19:44+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3455 Enforce salt length to be equal to digest length for RSA-PSS encoding scheme. Cc: Jiewen Yao Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Guomin Jiang Signed-off-by: Sachin Agrawal Reviewed-by: Jiewen Yao

CryptoPkg/BaseCryptLib: Fix possible uninitialized use

2021-05-19T01:39:49+00:00

`Result` can be used uninitialized in both functions after following either first or second `goto` statement. Cc: Jiewen Yao Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Guomin Jiang Signed-off-by: Sergei Dmitrouk Reviewed-by: Jiewen Yao

CryptoPkg: BaseCryptLib: Add RSA PSS verify support

2021-05-14T03:35:33+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3314 This patch uses Openssl's EVP API's to perform RSASSA-PSS verification of a binary blob. Cc: Jiewen Yao Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Guomin Jiang Signed-off-by: Sachin Agrawal Reviewed-by: Jiewen Yao