# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1094138657 0
# Node ID 2010f4119c1a1529a818ca4c3461296a5ab0b49c
# Parent  9ffe5a6dbf3f85eb7fd8337eaa162309ab7ceb75
Check for non-matching algos properly

diff -r 9ffe5a6dbf3f -r 2010f4119c1a common-kex.c
--- a/common-kex.c	Tue Aug 31 08:52:41 2004 +0000
+++ b/common-kex.c	Thu Sep 02 15:24:17 2004 +0000
@@ -634,42 +634,44 @@
 
 	/* encryption_algorithms_client_to_server */
 	c2s_cipher_algo = ses.buf_match_algo(ses.payload, sshciphers, &goodguess);
-	if (algo == NULL) {
+	if (c2s_cipher_algo == NULL) {
 		erralgo = "enc c->s";
 		goto error;
 	}
+	TRACE(("c2s is  %s", c2s_cipher_algo->name));
 
 	/* encryption_algorithms_server_to_client */
 	s2c_cipher_algo = ses.buf_match_algo(ses.payload, sshciphers, &goodguess);
-	if (algo == NULL) {
+	if (s2c_cipher_algo == NULL) {
 		erralgo = "enc s->c";
 		goto error;
 	}
+	TRACE(("s2c is  %s", s2c_cipher_algo->name));
 
 	/* mac_algorithms_client_to_server */
 	c2s_hash_algo = ses.buf_match_algo(ses.payload, sshhashes, &goodguess);
-	if (algo == NULL) {
+	if (c2s_hash_algo == NULL) {
 		erralgo = "mac c->s";
 		goto error;
 	}
 
 	/* mac_algorithms_server_to_client */
 	s2c_hash_algo = ses.buf_match_algo(ses.payload, sshhashes, &goodguess);
-	if (algo == NULL) {
+	if (s2c_hash_algo == NULL) {
 		erralgo = "mac s->c";
 		goto error;
 	}
 
 	/* compression_algorithms_client_to_server */
 	c2s_comp_algo = ses.buf_match_algo(ses.payload, sshcompress, &goodguess);
-	if (algo == NULL) {
+	if (c2s_comp_algo == NULL) {
 		erralgo = "comp c->s";
 		goto error;
 	}
 
 	/* compression_algorithms_server_to_client */
 	s2c_comp_algo = ses.buf_match_algo(ses.payload, sshcompress, &goodguess);
-	if (algo == NULL) {
+	if (s2c_comp_algo == NULL) {
 		erralgo = "comp s->c";
 		goto error;
 	}