Added hash extension to PHP 5.1

1 files changed, 132 insertions, 0 deletions

diff --git a/ext/hash/php_hash.h b/ext/hash/php_hash.h
new file mode 100644
index 0000000000..999cfc651b
--- /dev/null
+++ b/ext/hash/php_hash.h
@@ -0,0 +1,132 @@
+/*
+  +----------------------------------------------------------------------+
+  | 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: Sara Golemon <pollita@php.net>                               |
+  +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef PHP_HASH_H
+#define PHP_HASH_H
+
+#include "php.h"
+#include "php_hash_types.h"
+
+#define PHP_HASH_EXTNAME	"hash"
+#define PHP_HASH_EXTVER		"0.1"
+#define PHP_HASH_RESNAME	"Hash Context"
+
+#define PHP_HASH_HMAC		0x0001
+
+typedef void (*php_hash_init_func_t)(void *context);
+typedef void (*php_hash_update_func_t)(void *context, const unsigned char *buf, unsigned int count);
+typedef void (*php_hash_final_func_t)(unsigned char *digest, void *context);
+
+typedef struct _php_hash_ops {
+	php_hash_init_func_t hash_init;
+	php_hash_update_func_t hash_update;
+	php_hash_final_func_t hash_final;
+
+	int digest_size;
+	int block_size;
+	int context_size;
+} php_hash_ops;
+
+typedef struct _php_hash_data {
+	php_hash_ops *ops;
+	void *context;
+
+	long options;
+	unsigned char *key;
+} php_hash_data;
+
+extern php_hash_ops php_hash_md5_ops;
+extern php_hash_ops php_hash_sha1_ops;
+extern php_hash_ops php_hash_sha256_ops;
+extern php_hash_ops php_hash_sha384_ops;
+extern php_hash_ops php_hash_sha512_ops;
+extern php_hash_ops php_hash_ripemd128_ops;
+extern php_hash_ops php_hash_ripemd160_ops;
+extern php_hash_ops php_hash_whirlpool_ops;
+extern php_hash_ops php_hash_3tiger128_ops;
+extern php_hash_ops php_hash_3tiger160_ops;
+extern php_hash_ops php_hash_3tiger192_ops;
+extern php_hash_ops php_hash_4tiger128_ops;
+extern php_hash_ops php_hash_4tiger160_ops;
+extern php_hash_ops php_hash_4tiger192_ops;
+extern php_hash_ops php_hash_snefru_ops;
+extern php_hash_ops php_hash_gost_ops;
+extern php_hash_ops php_hash_adler32_ops;
+extern php_hash_ops php_hash_crc32_ops;
+extern php_hash_ops php_hash_crc32b_ops;
+
+#define PHP_HASH_HAVAL_OPS(p,b)	extern php_hash_ops php_hash_##p##haval##b##_ops;
+
+PHP_HASH_HAVAL_OPS(3,128)
+PHP_HASH_HAVAL_OPS(3,160)
+PHP_HASH_HAVAL_OPS(3,192)
+PHP_HASH_HAVAL_OPS(3,224)
+PHP_HASH_HAVAL_OPS(3,256)
+
+PHP_HASH_HAVAL_OPS(4,128)
+PHP_HASH_HAVAL_OPS(4,160)
+PHP_HASH_HAVAL_OPS(4,192)
+PHP_HASH_HAVAL_OPS(4,224)
+PHP_HASH_HAVAL_OPS(4,256)
+
+PHP_HASH_HAVAL_OPS(5,128)
+PHP_HASH_HAVAL_OPS(5,160)
+PHP_HASH_HAVAL_OPS(5,192)
+PHP_HASH_HAVAL_OPS(5,224)
+PHP_HASH_HAVAL_OPS(5,256)
+
+extern zend_module_entry hash_module_entry;
+#define phpext_hash_ptr &hash_module_entry
+
+#ifdef PHP_WIN32
+#define PHP_HASH_API __declspec(dllexport)
+#else
+#define PHP_HASH_API
+#endif
+
+#ifdef ZTS
+#include "TSRM.h"
+#endif
+
+PHP_HASH_API php_hash_ops *php_hash_fetch_ops(const char *algo, int algo_len);
+PHP_HASH_API void php_hash_register_algo(const char *algo, php_hash_ops *ops);
+
+static inline void php_hash_bin2hex(char *out, const unsigned char *in, int in_len)
+{
+	static const char hexits[16] = "0123456789abcdef";
+	int i;
+
+	for(i = 0; i < in_len; i++) {
+		out[i * 2]       = hexits[in[i] >> 4];
+		out[(i * 2) + 1] = hexits[in[i] &  0x0F];
+	}
+}
+
+#endif	/* PHP_HASH_H */
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */