From: Pekka Riikonen <priikone@silcnet.org>
Date: Wed, 3 Apr 2002 10:05:46 +0000 (+0000)
Subject: 	updates.
X-Git-Tag: silc.client.0.8.6~4^2~32
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=8473bbeb659dc16b4bad5496b90493bb954cbce3

	updates.
---

diff --git a/CHANGES b/CHANGES
index dfa84daa..7611885c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,12 @@ Wed Apr  3 09:57:47 CEST 2002  Pekka Riikonen <priikone@silcnet.org>
 	  of a socket connection.  The affected file is 
 	  lib/silcutil/silcsockconn.h.
 
+	* Added better error logging in rekey protocol.  Affected file
+	  silcd/protocol.c.
+
+	* Do not check public key types in SKE during rekey.  Affected
+	  file lib/silcske/payload.c.
+
 Tue Apr  2 14:55:06 CEST 2002  Pekka Riikonen <priikone@silcnet.org>
 
 	* Some client implementations quit network by doing first LEAVE
diff --git a/lib/silcske/payload.c b/lib/silcske/payload.c
index 9bf2aa86..eafbd873 100644
--- a/lib/silcske/payload.c
+++ b/lib/silcske/payload.c
@@ -265,7 +265,9 @@ SilcSKEStatus silc_ske_payload_ke_decode(SilcSKE ske,
     goto err;
   }
 
-  if (payload->pk_type == 0) {
+  if (ske->start_payload && 
+      (payload->pk_type < SILC_SKE_PK_TYPE_SILC || 
+       payload->pk_type > SILC_SKE_PK_TYPE_SPKI)) {
     status = SILC_SKE_STATUS_BAD_PAYLOAD;
     goto err;
   }
@@ -304,7 +306,7 @@ SilcSKEStatus silc_ske_payload_ke_decode(SilcSKE ske,
   }
 
   if (tot_len != len2) {
-    status = SILC_SKE_STATUS_BAD_PAYLOAD;
+    status = SILC_SKE_STATUS_BAD_PAYLOAD_LENGTH;
     goto err;
   }
   
diff --git a/lib/silcske/silcske.c b/lib/silcske/silcske.c
index 56b38eb4..46941045 100644
--- a/lib/silcske/silcske.c
+++ b/lib/silcske/silcske.c
@@ -1100,6 +1100,9 @@ SilcSKEStatus silc_ske_abort(SilcSKE ske, SilcSKEStatus status)
 
   SILC_LOG_DEBUG(("Start"));
 
+  if (status > SILC_SKE_STATUS_INVALID_COOKIE)
+    status = SILC_SKE_STATUS_BAD_PAYLOAD;
+
   packet = silc_buffer_alloc(4);
   silc_buffer_pull_tail(packet, SILC_BUFFER_END(packet));
   silc_buffer_format(packet,