Upgrade to OpenSSH 6.5p1.

1 files changed, 12 insertions, 12 deletions

diff --git a/crypto/openssh/kexgex.c b/crypto/openssh/kexgex.c
index b60ab5c..c2e6bc1 100644
--- a/crypto/openssh/kexgex.c
+++ b/crypto/openssh/kexgex.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexgex.c,v 1.27 2006/08/03 03:34:42 deraadt Exp $ */
+/* $OpenBSD: kexgex.c,v 1.28 2014/01/09 23:20:00 djm Exp $ */
 /*
  * Copyright (c) 2000 Niels Provos.  All rights reserved.
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
@@ -36,10 +36,12 @@
 #include "cipher.h"
 #include "kex.h"
 #include "ssh2.h"
+#include "digest.h"
+#include "log.h"
 
 void
 kexgex_hash(
-    const EVP_MD *evp_md,
+    int hash_alg,
     char *client_version_string,
     char *server_version_string,
     char *ckexinit, int ckexinitlen,
@@ -52,8 +54,7 @@ kexgex_hash(
     u_char **hash, u_int *hashlen)
 {
 	Buffer b;
-	static u_char digest[EVP_MAX_MD_SIZE];
-	EVP_MD_CTX md;
+	static u_char digest[SSH_DIGEST_MAX_LENGTH];
 
 	buffer_init(&b);
 	buffer_put_cstring(&b, client_version_string);
@@ -84,15 +85,14 @@ kexgex_hash(
 #ifdef DEBUG_KEXDH
 	buffer_dump(&b);
 #endif
-
-	EVP_DigestInit(&md, evp_md);
-	EVP_DigestUpdate(&md, buffer_ptr(&b), buffer_len(&b));
-	EVP_DigestFinal(&md, digest, NULL);
+	if (ssh_digest_buffer(hash_alg, &b, digest, sizeof(digest)) != 0)
+		fatal("%s: ssh_digest_buffer failed", __func__);
 
 	buffer_free(&b);
-	*hash = digest;
-	*hashlen = EVP_MD_size(evp_md);
-#ifdef DEBUG_KEXDH
-	dump_digest("hash", digest, *hashlen);
+
+#ifdef DEBUG_KEX
+	dump_digest("hash", digest, ssh_digest_bytes(hash_alg));
 #endif
+	*hash = digest;
+	*hashlen = ssh_digest_bytes(hash_alg);
 }