1 files changed, 4 insertions, 3 deletions

diff --git a/ssh-agent.c b/ssh-agent.c
index 539f8ce7d..deed3ecae 100644
--- a/ssh-agent.c
+++ b/ssh-agent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ssh-agent.c,v 1.48 2001/01/25 08:06:33 deraadt Exp $  */
+/*      $OpenBSD: ssh-agent.c,v 1.49 2001/01/29 19:47:31 markus Exp $   */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -37,7 +37,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-agent.c,v 1.48 2001/01/25 08:06:33 deraadt Exp $");
+RCSID("$OpenBSD: ssh-agent.c,v 1.49 2001/01/29 19:47:31 markus Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -198,7 +198,8 @@ process_authentication_challenge1(SocketEntry *e)
         private = lookup_private_key(key, NULL, 1);
         if (private != NULL) {
                 /* Decrypt the challenge using the private key. */
-                rsa_private_decrypt(challenge, challenge, private->rsa);
+                if (rsa_private_decrypt(challenge, challenge, private->rsa) <= 0)
+                        goto failure;
 
                 /* The response is MD5 of decrypted challenge plus session id. */
                 len = BN_num_bytes(challenge);