Commit bf3797fe authored by Patrick Steuer's avatar Patrick Steuer
Browse files

EVP_Digest*: enable SHA3 pre-hashing for ECDSA 



Fixes #8957

Signed-off-by: default avatarPatrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8970)

(cherry picked from commit e8d0678d)
parent 2341db5c

crypto/ec/ec_pmeth.c

+5 −1
Original line number Diff line number Diff line
@@ -323,7 +323,11 @@ static int pkey_ec_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2) 
            EVP_MD_type((const EVP_MD *)p2) != NID_sha224 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha256 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha384 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha512) {

            EVP_MD_type((const EVP_MD *)p2) != NID_sha512 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha3_224 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha3_256 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha3_384 &&

            EVP_MD_type((const EVP_MD *)p2) != NID_sha3_512) {

            ECerr(EC_F_PKEY_EC_CTRL, EC_R_INVALID_DIGEST_TYPE);

            return 0;

        }