AmpereMeter - Example self-announcing webserver which controls …

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Dirk-Willem van Gulik (NXP/mbed) / Mbed 2 deprecated AmpereMeter

Example self-announcing webserver which controls a servo through a smallHTML userinterface.

services/mysql/sha1.h@0:a259777c45a3, 2010-08-14 (annotated)

Committer:: dirkx
Date:: Sat Aug 14 15:56:01 2010 +0000
Revision:: 0:a259777c45a3

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User	Revision	Line number	New contents of line
dirkx	0:a259777c45a3	1	/**
dirkx	0:a259777c45a3	2	* \file sha1.h
dirkx	0:a259777c45a3	3	*
dirkx	0:a259777c45a3	4	* Copyright (C) 2006-2010, Paul Bakker <polarssl_maintainer at polarssl.org>
dirkx	0:a259777c45a3	5	* All rights reserved.
dirkx	0:a259777c45a3	6	*
dirkx	0:a259777c45a3	7	* This program is free software; you can redistribute it and/or modify
dirkx	0:a259777c45a3	8	* it under the terms of the GNU General Public License as published by
dirkx	0:a259777c45a3	9	* the Free Software Foundation; either version 2 of the License, or
dirkx	0:a259777c45a3	10	* (at your option) any later version.
dirkx	0:a259777c45a3	11	*
dirkx	0:a259777c45a3	12	* This program is distributed in the hope that it will be useful,
dirkx	0:a259777c45a3	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
dirkx	0:a259777c45a3	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dirkx	0:a259777c45a3	15	* GNU General Public License for more details.
dirkx	0:a259777c45a3	16	*
dirkx	0:a259777c45a3	17	* You should have received a copy of the GNU General Public License along
dirkx	0:a259777c45a3	18	* with this program; if not, write to the Free Software Foundation, Inc.,
dirkx	0:a259777c45a3	19	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
dirkx	0:a259777c45a3	20	*/
dirkx	0:a259777c45a3	21	#ifndef POLARSSL_SHA1_H
dirkx	0:a259777c45a3	22	#define POLARSSL_SHA1_H
dirkx	0:a259777c45a3	23
dirkx	0:a259777c45a3	24	/**
dirkx	0:a259777c45a3	25	* \brief SHA-1 context structure
dirkx	0:a259777c45a3	26	*/
dirkx	0:a259777c45a3	27	typedef struct
dirkx	0:a259777c45a3	28	{
dirkx	0:a259777c45a3	29	unsigned long total[2]; /!< number of bytes processed /
dirkx	0:a259777c45a3	30	unsigned long state[5]; /!< intermediate digest state /
dirkx	0:a259777c45a3	31	unsigned char buffer[64]; /!< data block being processed /
dirkx	0:a259777c45a3	32
dirkx	0:a259777c45a3	33	unsigned char ipad[64]; /!< HMAC: inner padding /
dirkx	0:a259777c45a3	34	unsigned char opad[64]; /!< HMAC: outer padding /
dirkx	0:a259777c45a3	35	}
dirkx	0:a259777c45a3	36	sha1_context;
dirkx	0:a259777c45a3	37
dirkx	0:a259777c45a3	38	#ifdef __cplusplus
dirkx	0:a259777c45a3	39	extern "C" {
dirkx	0:a259777c45a3	40	#endif
dirkx	0:a259777c45a3	41
dirkx	0:a259777c45a3	42	/**
dirkx	0:a259777c45a3	43	* \brief SHA-1 context setup
dirkx	0:a259777c45a3	44	*
dirkx	0:a259777c45a3	45	* \param ctx context to be initialized
dirkx	0:a259777c45a3	46	*/
dirkx	0:a259777c45a3	47	void sha1_starts( sha1_context *ctx );
dirkx	0:a259777c45a3	48
dirkx	0:a259777c45a3	49	/**
dirkx	0:a259777c45a3	50	* \brief SHA-1 process buffer
dirkx	0:a259777c45a3	51	*
dirkx	0:a259777c45a3	52	* \param ctx SHA-1 context
dirkx	0:a259777c45a3	53	* \param input buffer holding the data
dirkx	0:a259777c45a3	54	* \param ilen length of the input data
dirkx	0:a259777c45a3	55	*/
dirkx	0:a259777c45a3	56	void sha1_update( sha1_context ctx, const unsigned char input, int ilen );
dirkx	0:a259777c45a3	57
dirkx	0:a259777c45a3	58	/**
dirkx	0:a259777c45a3	59	* \brief SHA-1 final digest
dirkx	0:a259777c45a3	60	*
dirkx	0:a259777c45a3	61	* \param ctx SHA-1 context
dirkx	0:a259777c45a3	62	* \param output SHA-1 checksum result
dirkx	0:a259777c45a3	63	*/
dirkx	0:a259777c45a3	64	void sha1_finish( sha1_context *ctx, unsigned char output[20] );
dirkx	0:a259777c45a3	65
dirkx	0:a259777c45a3	66	/**
dirkx	0:a259777c45a3	67	* \brief Output = SHA-1( input buffer )
dirkx	0:a259777c45a3	68	*
dirkx	0:a259777c45a3	69	* \param input buffer holding the data
dirkx	0:a259777c45a3	70	* \param ilen length of the input data
dirkx	0:a259777c45a3	71	* \param output SHA-1 checksum result
dirkx	0:a259777c45a3	72	*/
dirkx	0:a259777c45a3	73	void sha1( const unsigned char *input, int ilen, unsigned char output[20] );
dirkx	0:a259777c45a3	74
dirkx	0:a259777c45a3	75	#if 0 //No need for that
dirkx	0:a259777c45a3	76	/**
dirkx	0:a259777c45a3	77	* \brief Output = SHA-1( file contents )
dirkx	0:a259777c45a3	78	*
dirkx	0:a259777c45a3	79	* \param path input file name
dirkx	0:a259777c45a3	80	* \param output SHA-1 checksum result
dirkx	0:a259777c45a3	81	*
dirkx	0:a259777c45a3	82	* \return 0 if successful, 1 if fopen failed,
dirkx	0:a259777c45a3	83	* or 2 if fread failed
dirkx	0:a259777c45a3	84	*/
dirkx	0:a259777c45a3	85	int sha1_file( const char *path, unsigned char output[20] );
dirkx	0:a259777c45a3	86	#endif
dirkx	0:a259777c45a3	87
dirkx	0:a259777c45a3	88	/**
dirkx	0:a259777c45a3	89	* \brief SHA-1 HMAC context setup
dirkx	0:a259777c45a3	90	*
dirkx	0:a259777c45a3	91	* \param ctx HMAC context to be initialized
dirkx	0:a259777c45a3	92	* \param key HMAC secret key
dirkx	0:a259777c45a3	93	* \param keylen length of the HMAC key
dirkx	0:a259777c45a3	94	*/
dirkx	0:a259777c45a3	95	void sha1_hmac_starts( sha1_context ctx, const unsigned char key, int keylen );
dirkx	0:a259777c45a3	96
dirkx	0:a259777c45a3	97	/**
dirkx	0:a259777c45a3	98	* \brief SHA-1 HMAC process buffer
dirkx	0:a259777c45a3	99	*
dirkx	0:a259777c45a3	100	* \param ctx HMAC context
dirkx	0:a259777c45a3	101	* \param input buffer holding the data
dirkx	0:a259777c45a3	102	* \param ilen length of the input data
dirkx	0:a259777c45a3	103	*/
dirkx	0:a259777c45a3	104	void sha1_hmac_update( sha1_context ctx, const unsigned char input, int ilen );
dirkx	0:a259777c45a3	105
dirkx	0:a259777c45a3	106	/**
dirkx	0:a259777c45a3	107	* \brief SHA-1 HMAC final digest
dirkx	0:a259777c45a3	108	*
dirkx	0:a259777c45a3	109	* \param ctx HMAC context
dirkx	0:a259777c45a3	110	* \param output SHA-1 HMAC checksum result
dirkx	0:a259777c45a3	111	*/
dirkx	0:a259777c45a3	112	void sha1_hmac_finish( sha1_context *ctx, unsigned char output[20] );
dirkx	0:a259777c45a3	113
dirkx	0:a259777c45a3	114	/**
dirkx	0:a259777c45a3	115	* \brief SHA-1 HMAC context reset
dirkx	0:a259777c45a3	116	*
dirkx	0:a259777c45a3	117	* \param ctx HMAC context to be reset
dirkx	0:a259777c45a3	118	*/
dirkx	0:a259777c45a3	119	void sha1_hmac_reset( sha1_context *ctx );
dirkx	0:a259777c45a3	120
dirkx	0:a259777c45a3	121	/**
dirkx	0:a259777c45a3	122	* \brief Output = HMAC-SHA-1( hmac key, input buffer )
dirkx	0:a259777c45a3	123	*
dirkx	0:a259777c45a3	124	* \param key HMAC secret key
dirkx	0:a259777c45a3	125	* \param keylen length of the HMAC key
dirkx	0:a259777c45a3	126	* \param input buffer holding the data
dirkx	0:a259777c45a3	127	* \param ilen length of the input data
dirkx	0:a259777c45a3	128	* \param output HMAC-SHA-1 result
dirkx	0:a259777c45a3	129	*/
dirkx	0:a259777c45a3	130	void sha1_hmac( const unsigned char *key, int keylen,
dirkx	0:a259777c45a3	131	const unsigned char *input, int ilen,
dirkx	0:a259777c45a3	132	unsigned char output[20] );
dirkx	0:a259777c45a3	133
dirkx	0:a259777c45a3	134	/**
dirkx	0:a259777c45a3	135	* \brief Checkup routine
dirkx	0:a259777c45a3	136	*
dirkx	0:a259777c45a3	137	* \return 0 if successful, or 1 if the test failed
dirkx	0:a259777c45a3	138	*/
dirkx	0:a259777c45a3	139	int sha1_self_test( int verbose );
dirkx	0:a259777c45a3	140
dirkx	0:a259777c45a3	141	#ifdef __cplusplus
dirkx	0:a259777c45a3	142	}
dirkx	0:a259777c45a3	143	#endif
dirkx	0:a259777c45a3	144
dirkx	0:a259777c45a3	145	#endif /* sha1.h */

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	14 Aug 2010
Imports:	49
Forks:	0
Commits:	1
Dependents:	0
Dependencies:	2
Followers:	1

services/mysql/sha1.h@0:a259777c45a3, 2010-08-14 (annotated)

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