update NEWS
[openssl.git] / ssl / ssl_cert.c
index 222f703..784300e 100644 (file)
@@ -345,6 +345,9 @@ CERT *ssl_cert_dup(CERT *cert)
        ret->sigalgs = NULL;
        ret->sigalgslen = 0;
 
+       ret->cert_cb = cert->cert_cb;
+       ret->cert_cb_arg = cert->cert_cb_arg;
+
        return(ret);
        
 #if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_ECDH)
@@ -363,21 +366,36 @@ err:
                EC_KEY_free(ret->ecdh_tmp);
 #endif
 
-       for (i = 0; i < SSL_PKEY_NUM; i++)
-               {
-               CERT_PKEY *rpk = ret->pkeys + i;
-               if (rpk->x509 != NULL)
-                       X509_free(rpk->x509);
-               if (rpk->privatekey != NULL)
-                       EVP_PKEY_free(rpk->privatekey);
-               if (rpk->chain)
-                       sk_X509_pop_free(rpk->chain, X509_free);
-               }
-
+       ssl_cert_clear_certs(ret);
 
        return NULL;
        }
 
+/* Free up and clear all certificates and chains */
+
+void ssl_cert_clear_certs(CERT *c)
+       {
+       int i;
+       for (i = 0; i<SSL_PKEY_NUM; i++)
+               {
+               CERT_PKEY *cpk = c->pkeys + i;
+               if (cpk->x509)
+                       {
+                       X509_free(cpk->x509);
+                       cpk->x509 = NULL;
+                       }
+               if (cpk->privatekey)
+                       {
+                       EVP_PKEY_free(cpk->privatekey);
+                       cpk->privatekey = NULL;
+                       }
+               if (cpk->chain)
+                       {
+                       sk_X509_pop_free(cpk->chain, X509_free);
+                       cpk->chain = NULL;
+                       }
+               }
+       }
 
 void ssl_cert_free(CERT *c)
        {
@@ -409,20 +427,8 @@ void ssl_cert_free(CERT *c)
        if (c->ecdh_tmp) EC_KEY_free(c->ecdh_tmp);
 #endif
 
-       for (i=0; i<SSL_PKEY_NUM; i++)
-               {
-               CERT_PKEY *cpk = c->pkeys + i;
-               if (cpk->x509 != NULL)
-                       X509_free(cpk->x509);
-               if (cpk->privatekey != NULL)
-                       EVP_PKEY_free(cpk->privatekey);
-               if (cpk->chain)
-                       sk_X509_pop_free(cpk->chain, X509_free);
-#if 0
-               if (c->pkeys[i].publickey != NULL)
-                       EVP_PKEY_free(c->pkeys[i].publickey);
-#endif
-               }
+       ssl_cert_clear_certs(c);
+
        if (c->sigalgs)
                OPENSSL_free(c->sigalgs);
        OPENSSL_free(c);
@@ -510,6 +516,12 @@ int ssl_cert_add1_chain_cert(CERT *c, X509 *x)
        return 1;
        }
 
+void ssl_cert_set_cert_cb(CERT *c, int (*cb)(SSL *ssl, void *arg), void *arg)
+       {
+       c->cert_cb = cb;
+       c->cert_cb_arg = arg;
+       }
+
 SESS_CERT *ssl_sess_cert_new(void)
        {
        SESS_CERT *ret;