Mercurial > dropbear

diff src/misc/crypt/crypt_hash_is_valid.c @ 210:4768b55c5240 libtomcrypt

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propagate from branch 'au.asn.ucc.matt.ltc-orig' (head 33c416b902f1a44913d825bae7ad9a160f703ed3) to branch 'au.asn.ucc.matt.dropbear.ltc' (head 4d6aec6e6121e13f68c11c149b6579c41cb63e74)
author Matt Johnston <matt@ucc.asn.au>
date Wed, 06 Jul 2005 12:10:23 +0000
parents 39d5d58461d6
children
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line diff
--- a/src/misc/crypt/crypt_hash_is_valid.c	Tue May 10 17:02:59 2005 +0000
+++ b/src/misc/crypt/crypt_hash_is_valid.c	Wed Jul 06 12:10:23 2005 +0000
@@ -22,8 +22,15 @@
 */
 int hash_is_valid(int idx)
 {
+   LTC_MUTEX_LOCK(&ltc_hash_mutex);
    if (idx < 0 || idx >= TAB_SIZE || hash_descriptor[idx].name == NULL) {
+      LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
       return CRYPT_INVALID_HASH;
    }
+   LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
    return CRYPT_OK;
 }
+
+/* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_hash_is_valid.c,v $ */
+/* $Revision: 1.4 $ */
+/* $Date: 2005/06/19 18:00:28 $ */