1 files changed, 2 insertions, 2 deletions

diff --git a/auth-rsa.c b/auth-rsa.c
index a906eb2d6..c331c267d 100644
--- a/auth-rsa.c
+++ b/auth-rsa.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth-rsa.c,v 1.66 2006/03/25 13:17:01 djm Exp $ */
+/* $OpenBSD: auth-rsa.c,v 1.67 2006/03/25 18:29:35 deraadt Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -140,7 +140,7 @@ auth_rsa_challenge_dialog(Key *key)
         /* Wait for a response. */
         packet_read_expect(SSH_CMSG_AUTH_RSA_RESPONSE);
         for (i = 0; i < 16; i++)
-                response[i] = packet_get_char();
+                response[i] = (u_char)packet_get_char();
         packet_check_eom();
 
         success = PRIVSEP(auth_rsa_verify_response(key, challenge, response));