Allow return of supported ciphers.

[openssl.git] / ssl / s3_lib.c

diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c
index 82f715bfd0c1fd1d998266bb9a5672d6a331d9a4..517b1a27d1f112940d7fa6ac6de2f10e17cd6e6f 100644 (file)
--- a/ssl/s3_lib.c
+++ b/ssl/s3_lib.c
@@ -3029,8 +3029,8 @@ void ssl3_free(SSL *s)
        SSL_SRP_CTX_free(s);
 #endif
 #ifndef OPENSSL_NO_TLSEXT
-       if (s->s3->tlsext_custom_types != NULL)
-               OPENSSL_free(s->s3->tlsext_custom_types);
+       if (s->s3->serverinfo_client_tlsext_custom_types != NULL)
+               OPENSSL_free(s->s3->serverinfo_client_tlsext_custom_types);
 #endif
        OPENSSL_cleanse(s->s3,sizeof *s->s3);
        OPENSSL_free(s->s3);
@@ -3076,12 +3076,12 @@ void ssl3_clear(SSL *s)
                }
 #endif
 #ifndef OPENSSL_NO_TLSEXT
-       if (s->s3->tlsext_custom_types != NULL)
+       if (s->s3->serverinfo_client_tlsext_custom_types != NULL)
                {
-               OPENSSL_free(s->s3->tlsext_custom_types);
-               s->s3->tlsext_custom_types = NULL;
+               OPENSSL_free(s->s3->serverinfo_client_tlsext_custom_types);
+               s->s3->serverinfo_client_tlsext_custom_types = NULL;
                }
-       s->s3->tlsext_custom_types_count = 0;   
+       s->s3->serverinfo_client_tlsext_custom_types_count = 0;
 #ifndef OPENSSL_NO_EC
        s->s3->is_probably_safari = 0;
 #endif /* !OPENSSL_NO_EC */
@@ -3254,6 +3254,9 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
                return(ret);
                }
                break;
+       case SSL_CTRL_SET_DH_AUTO:
+               s->cert->dh_tmp_auto = larg;
+               return 1;
 #endif
 #ifndef OPENSSL_NO_ECDH
        case SSL_CTRL_SET_TMP_ECDH:
@@ -3432,6 +3435,24 @@ long ssl3_ctrl(SSL *s, int cmd, long larg, void *parg)
                return ssl_cert_select_current(s->cert, (X509 *)parg);
 
        case SSL_CTRL_SET_CURRENT_CERT:
+               if (larg == SSL_CERT_SET_SERVER)
+                       {
+                       CERT_PKEY *cpk;
+                       const SSL_CIPHER *cipher;
+                       if (!s->server)
+                               return 0;
+                       cipher = s->s3->tmp.new_cipher;
+                       if (!cipher)
+                               return 0;
+                       /* No certificate for unauthenticated ciphersuites */
+                       if (cipher->algorithm_auth & SSL_aNULL)
+                               return 2;
+                       cpk = ssl_get_server_send_pkey(s);
+                       if (!cpk)
+                               return 0;
+                       s->cert->key = cpk;
+                       return 1;
+                       }
                return ssl_cert_set_current(s->cert, larg);
 
 #ifndef OPENSSL_NO_EC
@@ -3741,6 +3762,9 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
                return(0);
                }
                break;
+       case SSL_CTRL_SET_DH_AUTO:
+               ctx->cert->dh_tmp_auto = larg;
+               return 1;
 #endif
 #ifndef OPENSSL_NO_ECDH
        case SSL_CTRL_SET_TMP_ECDH:
@@ -3908,9 +3932,10 @@ long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)
                break;
 
        case SSL_CTRL_GET_EXTRA_CHAIN_CERTS:
-               *(STACK_OF(X509) **)parg =  ctx->extra_certs;
-               if (parg == NULL && larg == 0)
+               if (ctx->extra_certs == NULL && larg == 0)
                        *(STACK_OF(X509) **)parg =  ctx->cert->key->chain;
+               else
+                       *(STACK_OF(X509) **)parg =  ctx->extra_certs;
                break;
 
        case SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS: