1 files changed, 9 insertions, 11 deletions

diff --git a/roaming_client.c b/roaming_client.c
index 81c496827..de049cdc1 100644
--- a/roaming_client.c
+++ b/roaming_client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: roaming_client.c,v 1.5 2013/05/17 00:13:14 djm Exp $ */
+/* $OpenBSD: roaming_client.c,v 1.7 2014/01/09 23:20:00 djm Exp $ */
 /*
  * Copyright (c) 2004-2009 AppGate Network Security AB
  *
@@ -48,6 +48,7 @@
 #include "roaming.h"
 #include "ssh2.h"
 #include "sshconnect.h"
+#include "digest.h"
 
 /* import */
 extern Options options;
@@ -90,10 +91,8 @@ request_roaming(void)
 static void
 roaming_auth_required(void)
 {
-        u_char digest[SHA_DIGEST_LENGTH];
-        EVP_MD_CTX md;
+        u_char digest[SSH_DIGEST_MAX_LENGTH];
         Buffer b;
-        const EVP_MD *evp_md = EVP_sha1();
         u_int64_t chall, oldchall;
 
         chall = packet_get_int64();
@@ -107,14 +106,13 @@ roaming_auth_required(void)
         buffer_init(&b);
         buffer_put_int64(&b, cookie);
         buffer_put_int64(&b, chall);
-        EVP_DigestInit(&md, evp_md);
-        EVP_DigestUpdate(&md, buffer_ptr(&b), buffer_len(&b));
-        EVP_DigestFinal(&md, digest, NULL);
+        if (ssh_digest_buffer(SSH_DIGEST_SHA1, &b, digest, sizeof(digest)) != 0)
+                fatal("%s: ssh_digest_buffer failed", __func__);
         buffer_free(&b);
 
         packet_start(SSH2_MSG_KEX_ROAMING_AUTH);
         packet_put_int64(key1 ^ get_recv_bytes());
-        packet_put_raw(digest, sizeof(digest));
+        packet_put_raw(digest, ssh_digest_bytes(SSH_DIGEST_SHA1));
         packet_send();
 
         oldkey1 = key1;
@@ -259,10 +257,10 @@ wait_for_roaming_reconnect(void)
                 if (c != '\n' && c != '\r')
                         continue;
 
-                if (ssh_connect(host, &hostaddr, options.port,
+                if (ssh_connect(host, NULL, &hostaddr, options.port,
                     options.address_family, 1, &timeout_ms,
-                    options.tcp_keep_alive, options.use_privileged_port,
-                    options.proxy_command) == 0 && roaming_resume() == 0) {
+                    options.tcp_keep_alive, options.use_privileged_port) == 0 &&
+                    roaming_resume() == 0) {
                         packet_restore_state();
                         reenter_guard = 0;
                         fprintf(stderr, "[connection resumed]\n");