CryptoPkg/BaseCryptLib: Retire HMAC MD5 algorithm

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 <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
index cc3556ae3f..ec9c8e7c05 100644
--- a/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
+++ b/CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
@@ -7,7 +7,7 @@
 #  buffer overflow or integer overflow.

 #

 #  Note: SHA-384 Digest functions, SHA-512 Digest functions,

-#  HMAC-MD5 functions, HMAC-SHA1 functions, RSA external

+#  HMAC-SHA1 functions, RSA external

 #  functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and

 #  authenticode signature verification functions are not supported in this instance.

 #

@@ -39,7 +39,6 @@
   Hash/CryptSha256.c

   Hash/CryptSm3.c

   Hash/CryptSha512Null.c

-  Hmac/CryptHmacMd5Null.c

   Hmac/CryptHmacSha1Null.c

   Hmac/CryptHmacSha256.c

   Kdf/CryptHkdfNull.c