From c57e1d8def6e38d350da8b098a91806d405e952e Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Wed, 8 Mar 2006 12:58:00 +0000
Subject: Re-import libtomcrypt 1.05 for cleaner propagating. From
 crypt-1.05.tar.bz2, SHA1 of 88250202bb51570dc64f7e8f1c943cda9479258f

--HG--
branch : libtomcrypt-orig
extra : convert_revision : 5c0c50e93111636ccf8deb758a689ad713797baf
---
 src/misc/crypt/crypt_find_hash.c | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 src/misc/crypt/crypt_find_hash.c

(limited to 'src/misc/crypt/crypt_find_hash.c')

diff --git a/src/misc/crypt/crypt_find_hash.c b/src/misc/crypt/crypt_find_hash.c
new file mode 100644
index 0000000..d02a449
--- /dev/null
+++ b/src/misc/crypt/crypt_find_hash.c
@@ -0,0 +1,40 @@
+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ *
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ */
+#include "tomcrypt.h"
+
+/**
+  @file crypt_find_hash.c
+  Find a hash, Tom St Denis
+*/
+
+/**
+   Find a registered hash by name
+   @param name   The name of the hash to look for
+   @return >= 0 if found, -1 if not present
+*/
+int find_hash(const char *name)
+{
+   int x;
+   LTC_ARGCHK(name != NULL);
+   LTC_MUTEX_LOCK(&ltc_hash_mutex);
+   for (x = 0; x < TAB_SIZE; x++) {
+       if (hash_descriptor[x].name != NULL && strcmp(hash_descriptor[x].name, name) == 0) {
+          LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
+          return x;
+       }
+   }
+   LTC_MUTEX_UNLOCK(&ltc_hash_mutex);
+   return -1;
+}
+
+/* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_find_hash.c,v $ */
+/* $Revision: 1.4 $ */
+/* $Date: 2005/06/19 18:00:28 $ */
-- 
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