From f335d91a3bfe47de702af564eb3661ab8906d1be Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 14 Feb 2023 03:19:58 +0800 Subject: CryptoPkg/BaseCryptLib: avoid using SHA512() In openssl 3.0 SHA512() goes through the provider logic, requiring a huge amount of openssl code. The individual functions do not, so use them instead. Signed-off-by: Gerd Hoffmann Reviewed-by: Jiewen Yao --- CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c index 2ab7188035..dee8f35c41 100644 --- a/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c +++ b/CryptoPkg/Library/BaseCryptLib/Hash/CryptSha512.c @@ -430,6 +430,8 @@ Sha512HashAll ( OUT UINT8 *HashValue ) { + SHA512_CTX Context; + // // Check input parameters. // @@ -444,9 +446,17 @@ Sha512HashAll ( // // OpenSSL SHA-512 Hash Computation. // - if (SHA512 (Data, DataSize, HashValue) == NULL) { + if (!SHA512_Init (&Context)) { + return FALSE; + } + + if (!SHA512_Update (&Context, Data, DataSize)) { return FALSE; - } else { - return TRUE; } + + if (!SHA512_Final (HashValue, &Context)) { + return FALSE; + } + + return TRUE; } -- cgit