Added hash extension to PHP 5.1

1 files changed, 51 insertions, 0 deletions

diff --git a/ext/hash/php_hash_salsa.h b/ext/hash/php_hash_salsa.h
new file mode 100644
index 0000000000..f6297711c0
--- /dev/null
+++ b/ext/hash/php_hash_salsa.h
@@ -0,0 +1,51 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP Version 5                                                        |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-2005 The PHP Group                                |
+   +----------------------------------------------------------------------+
+   | This source file is subject to version 3.0 of the PHP license,       |
+   | that is bundled with this package in the file LICENSE, and is        |
+   | available through the world-wide-web at the following url:           |
+   | http://www.php.net/license/3_0.txt.                                  |
+   | If you did not receive a copy of the PHP license and are unable to   |
+   | obtain it through the world-wide-web, please send a note to          |
+   | license@php.net so we can mail you a copy immediately.               |
+   +----------------------------------------------------------------------+
+   | Author: Michael Wallner <mike@php.net>                               |
+   +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef PHP_HASH_SALSA_H
+#define PHP_HASH_SALSA_H
+
+#include "ext/standard/basic_functions.h"
+
+/* SALSA context */
+typedef struct {
+	php_hash_uint32 state[16];
+	unsigned char init:1;
+	unsigned char length:7;
+	unsigned char buffer[64];
+	void (*Transform)(php_hash_uint32 state[16], php_hash_uint32 data[16]);
+} PHP_SALSA_CTX;
+
+#define PHP_SALSAInit PHP_SALSA20Init
+PHP_HASH_API void PHP_SALSA10Init(PHP_SALSA_CTX *);
+PHP_HASH_API void PHP_SALSA20Init(PHP_SALSA_CTX *);
+
+PHP_HASH_API void PHP_SALSAUpdate(PHP_SALSA_CTX *, const unsigned char *, uint);
+PHP_HASH_API void PHP_SALSAFinal(unsigned char[64], PHP_SALSA_CTX *);
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */