Typo: should check mgf1md
authorDr. Stephen Henson <steve@openssl.org>
Thu, 13 Jul 2017 14:51:27 +0000 (15:51 +0100)
committerDr. Stephen Henson <steve@openssl.org>
Wed, 19 Jul 2017 13:02:20 +0000 (14:02 +0100)
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3920)

crypto/rsa/rsa_pmeth.c

index 4ba7139..bd7b47f 100644 (file)
@@ -504,7 +504,7 @@ static int pkey_rsa_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
                 *(const EVP_MD **)p2 = rctx->md;
         } else {
             if (rsa_pss_restricted(rctx)) {
-                if (EVP_MD_type(rctx->md) == EVP_MD_type(p2))
+                if (EVP_MD_type(rctx->mgf1md) == EVP_MD_type(p2))
                     return 1;
                 RSAerr(RSA_F_PKEY_RSA_CTRL, RSA_R_MGF1_DIGEST_NOT_ALLOWED);
                 return 0;