import openssh-4.7p1-gsskex-20070927.patch

1 files changed, 5 insertions, 5 deletions

diff --git a/packet.c b/packet.c
index 7d8fab1e9..f82a63c47 100644
--- a/packet.c
+++ b/packet.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: packet.c,v 1.145 2006/09/19 21:14:08 markus Exp $ */
+/* $OpenBSD: packet.c,v 1.148 2007/06/07 19:37:34 pvalchev Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -629,7 +629,7 @@ set_newkeys(int mode)
                 enc  = &newkeys[mode]->enc;
                 mac  = &newkeys[mode]->mac;
                 comp = &newkeys[mode]->comp;
-                memset(mac->key, 0, mac->key_len);
+                mac_clear(mac);
                 xfree(enc->name);
                 xfree(enc->iv);
                 xfree(enc->key);
@@ -644,14 +644,15 @@ set_newkeys(int mode)
         enc  = &newkeys[mode]->enc;
         mac  = &newkeys[mode]->mac;
         comp = &newkeys[mode]->comp;
-        if (mac->md != NULL)
+        if (mac_init(mac) == 0)
                 mac->enabled = 1;
         DBG(debug("cipher_init_context: %d", mode));
         cipher_init(cc, enc->cipher, enc->key, enc->key_len,
             enc->iv, enc->block_size, crypt_type);
         /* Deleting the keys does not gain extra security */
         /* memset(enc->iv,  0, enc->block_size);
-           memset(enc->key, 0, enc->key_len); */
+           memset(enc->key, 0, enc->key_len);
+           memset(mac->key, 0, mac->key_len); */
         if ((comp->type == COMP_ZLIB ||
             (comp->type == COMP_DELAYED && after_authentication)) &&
             comp->enabled == 0) {
@@ -1235,7 +1236,6 @@ packet_read_poll_seqnr(u_int32_t *seqnr_p)
                                 logit("Received disconnect from %s: %.400s",
                                     get_remote_ipaddr(), msg);
                                 cleanup_exit(255);
-                                xfree(msg);
                                 break;
                         default:
                                 if (type)