From 146549321044615d9aef2b30cedccda9c49f3f38 Mon Sep 17 00:00:00 2001 From: Carl Worth Date: Mon, 9 Nov 2009 16:12:28 -0800 Subject: libify: Move library sources down into lib directory. A "make" invocation still works from the top-level, but not from down inside the lib directory yet. --- lib/libsha1.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 lib/libsha1.h (limited to 'lib/libsha1.h') diff --git a/lib/libsha1.h b/lib/libsha1.h new file mode 100644 index 0000000..b4dca93 --- /dev/null +++ b/lib/libsha1.h @@ -0,0 +1,67 @@ +/* + --------------------------------------------------------------------------- + Copyright (c) 2002, Dr Brian Gladman, Worcester, UK. All rights reserved. + + LICENSE TERMS + + The free distribution and use of this software in both source and binary + form is allowed (with or without changes) provided that: + + 1. distributions of this source code include the above copyright + notice, this list of conditions and the following disclaimer; + + 2. distributions in binary form include the above copyright + notice, this list of conditions and the following disclaimer + in the documentation and/or other associated materials; + + 3. the copyright holder's name is not used to endorse products + built using this software without specific written permission. + + ALTERNATIVELY, provided that this notice is retained in full, this product + may be distributed under the terms of the GNU General Public License (GPL), + in which case the provisions of the GPL apply INSTEAD OF those given above. + + DISCLAIMER + + This software is provided 'as is' with no explicit or implied warranties + in respect of its properties, including, but not limited to, correctness + and/or fitness for purpose. + --------------------------------------------------------------------------- + Issue Date: 01/08/2005 +*/ + +#ifndef _SHA1_H +#define _SHA1_H + +#if defined(__cplusplus) +extern "C" +{ +#endif +#if 0 +} /* Appleasing Emacs */ +#endif + +#include + +/* Size of SHA1 digest */ + +#define SHA1_DIGEST_SIZE 20 + +/* type to hold the SHA1 context */ + +typedef struct +{ uint32_t count[2]; + uint32_t hash[5]; + uint32_t wbuf[16]; +} sha1_ctx; + +void sha1_begin(sha1_ctx ctx[1]); +void sha1_hash(const unsigned char data[], unsigned long len, sha1_ctx ctx[1]); +void sha1_end(unsigned char hval[], sha1_ctx ctx[1]); +void sha1(unsigned char hval[], const unsigned char data[], unsigned long len); + +#if defined(__cplusplus) +} +#endif + +#endif -- cgit v1.2.3