Continuing TLS v1.2 support: add support for server parsing of
[openssl.git] / ssl / ssl_lib.c
index e191cce..114ad47 100644 (file)
@@ -2322,34 +2322,36 @@ X509 *ssl_get_server_send_cert(SSL *s)
        return(c->pkeys[i].x509);
        }
 
-EVP_PKEY *ssl_get_sign_pkey(SSL *s,const SSL_CIPHER *cipher)
+EVP_PKEY *ssl_get_sign_pkey(SSL *s,const SSL_CIPHER *cipher, const EVP_MD **pmd)
        {
        unsigned long alg_a;
        CERT *c;
+       int idx = -1;
 
        alg_a = cipher->algorithm_auth;
        c=s->cert;
 
        if ((alg_a & SSL_aDSS) &&
                (c->pkeys[SSL_PKEY_DSA_SIGN].privatekey != NULL))
-               return(c->pkeys[SSL_PKEY_DSA_SIGN].privatekey);
+               idx = SSL_PKEY_DSA_SIGN;
        else if (alg_a & SSL_aRSA)
                {
                if (c->pkeys[SSL_PKEY_RSA_SIGN].privatekey != NULL)
-                       return(c->pkeys[SSL_PKEY_RSA_SIGN].privatekey);
+                       idx = SSL_PKEY_RSA_SIGN;
                else if (c->pkeys[SSL_PKEY_RSA_ENC].privatekey != NULL)
-                       return(c->pkeys[SSL_PKEY_RSA_ENC].privatekey);
-               else
-                       return(NULL);
+                       idx = SSL_PKEY_RSA_ENC;
                }
        else if ((alg_a & SSL_aECDSA) &&
                 (c->pkeys[SSL_PKEY_ECC].privatekey != NULL))
-               return(c->pkeys[SSL_PKEY_ECC].privatekey);
-       else /* if (alg_a & SSL_aNULL) */
+               idx = SSL_PKEY_ECC;
+       if (idx == -1)
                {
                SSLerr(SSL_F_SSL_GET_SIGN_PKEY,ERR_R_INTERNAL_ERROR);
                return(NULL);
                }
+       if (pmd)
+               *pmd = c->pkeys[idx].digest;
+       return c->pkeys[idx].privatekey;
        }
 
 void ssl_update_cache(SSL *s,int mode)