Add loaded dynamic ENGINEs to list.

[oweals/openssl.git] / crypto / dsa / dsa_pmeth.c

diff --git a/crypto/dsa/dsa_pmeth.c b/crypto/dsa/dsa_pmeth.c
index 646ef3f0939d6afc76c609f37d1311da5f2a8729..e2df54fec6ab492e8a2469a3364b8e0fc0a64470 100644 (file)
--- a/crypto/dsa/dsa_pmeth.c
+++ b/crypto/dsa/dsa_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.
  */
 /* ====================================================================
@@ -60,6 +60,7 @@
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
 #include <openssl/evp.h>
+#include <openssl/bn.h>
 #include "evp_locl.h"
 #include "dsa_locl.h"
 
@@ -131,7 +132,7 @@ static int pkey_dsa_sign(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
 
        ret = DSA_sign(type, tbs, tbslen, sig, &sltmp, dsa);
 
-       if (ret < 0)
+       if (ret <= 0)
                return ret;
        *siglen = sltmp;
        return 1;
@@ -185,6 +186,8 @@ static int pkey_dsa_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_dsa    &&
+                   EVP_MD_type((const EVP_MD *)p2) != NID_dsaWithSHA    &&
                    EVP_MD_type((const EVP_MD *)p2) != NID_sha224 &&
                    EVP_MD_type((const EVP_MD *)p2) != NID_sha256)
                        {
@@ -194,7 +197,9 @@ static int pkey_dsa_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
                dctx->md = p2;
                return 1;
 
+               case EVP_PKEY_CTRL_DIGESTINIT:
                case EVP_PKEY_CTRL_PKCS7_SIGN:
+               case EVP_PKEY_CTRL_CMS_SIGN:
                return 1;
                
                case EVP_PKEY_CTRL_PEER_KEY: