1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libc/crypt/bcrypt.c b/src/lib/libc/crypt/bcrypt.c
index 769d303402..207e76ea46 100644
--- a/src/lib/libc/crypt/bcrypt.c
+++ b/src/lib/libc/crypt/bcrypt.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bcrypt.c,v 1.23 2007/03/19 05:18:32 ray Exp $ */
+/*      $OpenBSD: bcrypt.c,v 1.24 2008/04/02 19:54:05 millert Exp $     */
 
 /*
  * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
@@ -270,6 +270,10 @@ bcrypt(const char *key, const char *salt)
         encode_base64((u_int8_t *) encrypted + i + 3, csalt, BCRYPT_MAXSALT);
         encode_base64((u_int8_t *) encrypted + strlen(encrypted), ciphertext,
             4 * BCRYPT_BLOCKS - 1);
+        memset(&state, 0, sizeof(state));
+        memset(ciphertext, 0, sizeof(ciphertext));
+        memset(csalt, 0, sizeof(csalt));
+        memset(cdata, 0, sizeof(cdata));
         return encrypted;
 }