CryptoPkg/BaseCryptLib: Retire HMAC SHA1 algorithm

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 <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, 2 insertions, 2 deletions

diff --git a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni
index f7e1acb3a7..0cf378c5ab 100644
--- a/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni
+++ b/CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.uni
@@ -6,7 +6,7 @@
 // This external input must be validated carefully to avoid security issues such as

 // buffer overflow or integer overflow.

 //

-// Note: HMAC-SHA1 functions, AES

+// Note: AES

 // functions, RSA external functions, PKCS#7 SignedData sign functions,

 // Diffie-Hellman functions, and authenticode signature verification functions are

 // not supported in this instance.

@@ -20,5 +20,5 @@
 

 #string STR_MODULE_ABSTRACT             #language en-US "Cryptographic Library Instance for DXE_RUNTIME_DRIVER"

 

-#string STR_MODULE_DESCRIPTION          #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: HMAC-SHA1 functions, AES functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance."

+#string STR_MODULE_DESCRIPTION          #language en-US "Caution: This module requires additional review when modified. This library will have external input - signature. This external input must be validated carefully to avoid security issues such as buffer overflow or integer overflow. Note: AES functions, RSA external functions, PKCS#7 SignedData sign functions, Diffie-Hellman functions, and authenticode signature verification functions are not supported in this instance."