ec_pmeth.c: fix typo in commentary.

[openssl.git] / crypto / ec / ec_pmeth.c

diff --git a/crypto/ec/ec_pmeth.c b/crypto/ec/ec_pmeth.c
index 2aadd4a8f5ca0c441abdc480956a7e046c05a29e..66ee397d86c4137af00ba1c5966137f1fa4be367 100644 (file)
--- a/crypto/ec/ec_pmeth.c
+++ b/crypto/ec/ec_pmeth.c
@@ -1,4 +1,4 @@
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project 2006.
  */
 /* ====================================================================
@@ -143,7 +143,7 @@ static int pkey_ec_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
 
        ret = ECDSA_sign(type, tbs, tbslen, sig, &sltmp, ec);
 
-       if (ret < 0)
+       if (ret <= 0)
                return ret;
        *siglen = (size_t)sltmp;
        return 1;
@@ -188,7 +188,7 @@ static int pkey_ec_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)
 
        pubkey = EC_KEY_get0_public_key(ctx->peerkey->pkey.ec);
 
-       /* NB: unlike PKS#3 DH, if *outlen is less than maximum size this is
+       /* NB: unlike PKCS#3 DH, if *outlen is less than maximum size this is
         * not an error, the result is truncated.
         */
 
@@ -221,6 +221,7 @@ static int pkey_ec_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
 
                case EVP_PKEY_CTRL_MD:
                if (EVP_MD_type((const EVP_MD *)p2) != NID_sha1 &&
+                   EVP_MD_type((const EVP_MD *)p2) != NID_ecdsa_with_SHA1 &&
                    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 &&