Tianocore/edk2.git/CryptoPkg/Library/BaseCryptLibNull/Hmac, branch master

CryptoPkg: Add HMAC-SHA384 cipher support.

2022-09-23T06:55:58+00:00

Rename file from CryptHmacSha256 to CryptHmac and add HmacSha384 and HmacSha256All funcitons. REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4025 Signed-off-by: Qi Zhang Cc: Jiewen Yao Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Guomin Jiang Reviewed-by: Jiewen Yao

CryptoPkg/BaseCryptLib: Retire HMAC SHA1 algorithm

2020-05-15T07:22:36+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898 HMAC SHA1 is not secure any longer. Remove the HMAC SHA1 support from edk2. Change the HMAC SHA1 field name in EDKII_CRYPTO_PROTOCOL to indicate the function is unsupported any longer. Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Siyuan Fu Cc: Michael D Kinney Cc: Jiewen Yao Cc: Philippe Mathieu-Daude Reviewed-by: Jian J Wang Signed-off-by: Zhichao Gao

CryptoPkg/BaseCryptLib: Retire HMAC MD5 algorithm

2020-05-15T07:22:36+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898 HMAC MD5 is not secure any longer. Remove the HMAC MD5 support from edk2. Change the HMAC MD5 field name in EDKII_CRYPTO_PROTOCOL to indicate the function is unsupported any longer. Cc: Jian J Wang Cc: Xiaoyu Lu Cc: Siyuan Fu Cc: Michael D Kinney Cc: Jiewen Yao Cc: Philippe Mathieu-Daude Reviewed-by: Jian J Wang Signed-off-by: Zhichao Gao

CryptoPkg/BaseCryptLib: remove HmacXxxGetContextSize interface

2020-01-20T16:41:23+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1792 Hmac(Md5|Sha1|Sha256)GetContextSize() use a deprecated macro HMAC_MAX_MD_CBLOCK defined in openssl. They should be dropped to avoid misuses in the future. For context allocation and release, use HmacXxxNew() and HmacXxxFree() instead. Cc: Xiaoyu Lu Cc: Laszlo Ersek Signed-off-by: Jian J Wang Reviewed-by: Laszlo Ersek Reviewed-by: Xiaoyu Lu

CryptoPkg/BaseCryptLib: replace HmacXxxInit API with HmacXxxSetKey

2020-01-20T16:41:23+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1792 HmacXxxInit() is supposed to be initialize user supplied buffer as HMAC context, as well as user supplied key. Currently it has no real use cases. Due to BZ1792, the user has no way to get correct size of context buffer after it's fixed, and then cannot make use of HmacXxxInit to initialize it. So it's decided to replace it with HmacXxxSetKey to keep the functionality of supplying a key to HMAC, but drop all other initialization works. The user can still get HMAC context via HmacXxxNew interface, which hides the details about the context. Cc: Xiaoyu Lu Cc: Laszlo Ersek Signed-off-by: Jian J Wang Reviewed-by: Laszlo Ersek Reviewed-by: Xiaoyu Lu

CryptoPkg: Add Null instance of the BaseCryptLib class

2019-10-24T01:37:19+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=2257 Add a Null instance of the BaseCryptLib class. This lib instance can be used as a template for new implementations of the BaseCryptLib class and can also be used to reduce CI build times for build checks that depend on the BaseCryptLib class. Cc: Jian J Wang Cc: Xiaoyu Lu Signed-off-by: Michael D Kinney Reviewed-by: Jian J Wang