mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2026-05-12 11:18:11 -07:00
ADD: SHA1 hashes calculations in sha1.c and LUA
This commit is contained in:
iceman1001
@@ -114,6 +114,7 @@ CMDSRCS = nonce2key/crapto1.c\
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aes.c\
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protocols.c\
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cmdcrc.c\
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sha1.c\
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# reveng/reveng.c\
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# reveng/cli.c\
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# reveng/bmpbit.c\
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@@ -99,7 +99,20 @@ local Utils =
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end
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return nil
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end,
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------------ SHA1 hash
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-- Takes a hex string and calculates a SHA1 hash
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Sha1 = function(s)
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if s == nil then return nil end
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if #s == 0 then return nil end
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if type(s) == 'string' then
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local utils = require('utils')
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--local asc = utils.ConvertHexToAscii(s)
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local hash = core.sha1(s)
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return hash
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end
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return nil
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end,
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-- input parameter is a string
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-- Swaps the endianess and returns a number,
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+12
-1
@@ -20,6 +20,7 @@
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#include "../common/iso15693tools.h"
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#include "../common/crc16.h"
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#include "../common/crc64.h"
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#include "../common/sha1.h"
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#include "aes.h"
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/**
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* The following params expected:
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@@ -254,7 +255,6 @@ static int l_aes128decrypt(lua_State *L)
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aes_context ctx;
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aes_init(&ctx);
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//aes_setkey_enc(&ctx, (const unsigned char *)aes_key, 128);
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aes_setkey_dec(&ctx, aes_key, 128);
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aes_crypt_cbc(&ctx, AES_DECRYPT, sizeof(indata), iv, indata, outdata );
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//Push decrypted array as a string
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@@ -322,6 +322,16 @@ static int l_crc64(lua_State *L)
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return 1;
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}
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static int l_sha1(lua_State *L){
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size_t size;
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const char *p_str = luaL_checklstring(L, 1, &size);
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unsigned char outdata[20] = {0x00};
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sha1( (uint8_t*) p_str, size, outdata);
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lua_pushlstring(L,(const char *)&outdata, sizeof(outdata));
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return 1;
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}
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/**
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* @brief Sets the lua path to include "./lualibs/?.lua", in order for a script to be
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* able to do "require('foobar')" if foobar.lua is within lualibs folder.
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@@ -364,6 +374,7 @@ int set_pm3_libraries(lua_State *L)
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{"aes128_encrypt", l_aes128encrypt},
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{"crc16", l_crc16},
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{"crc64", l_crc64},
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{"sha1", l_sha1},
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{NULL, NULL}
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};
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+665
File diff suppressed because it is too large
Load Diff
+213
@@ -0,0 +1,213 @@
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/**
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* \file sha1.h
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*
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* \brief SHA-1 cryptographic hash function
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*
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* Copyright (C) 2006-2014, ARM Limited, All Rights Reserved
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef POLARSSL_SHA1_H
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#define POLARSSL_SHA1_H
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#if !defined(POLARSSL_CONFIG_FILE)
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//#include "config.h"
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/**
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* \def POLARSSL_SHA1_C
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*
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* Enable the SHA1 cryptographic hash algorithm.
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*
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* Module: library/sha1.c
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* Caller: library/md.c
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* library/ssl_cli.c
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* library/ssl_srv.c
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* library/ssl_tls.c
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* library/x509write_crt.c
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*
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* This module is required for SSL/TLS and SHA1-signed certificates.
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*/
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#define POLARSSL_SHA1_C
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#else
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#include POLARSSL_CONFIG_FILE
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#endif
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#include <stddef.h>
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#if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
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#include <basetsd.h>
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typedef UINT32 uint32_t;
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#else
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#include <inttypes.h>
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#endif
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#define POLARSSL_ERR_SHA1_FILE_IO_ERROR -0x0076 /**< Read/write error in file. */
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#if !defined(POLARSSL_SHA1_ALT)
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// Regular implementation
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//
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief SHA-1 context structure
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*/
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typedef struct
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{
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uint32_t total[2]; /*!< number of bytes processed */
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uint32_t state[5]; /*!< intermediate digest state */
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unsigned char buffer[64]; /*!< data block being processed */
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unsigned char ipad[64]; /*!< HMAC: inner padding */
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unsigned char opad[64]; /*!< HMAC: outer padding */
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}
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sha1_context;
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/**
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* \brief Initialize SHA-1 context
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*
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* \param ctx SHA-1 context to be initialized
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*/
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void sha1_init( sha1_context *ctx );
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/**
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* \brief Clear SHA-1 context
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*
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* \param ctx SHA-1 context to be cleared
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*/
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void sha1_free( sha1_context *ctx );
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/**
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* \brief SHA-1 context setup
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*
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* \param ctx context to be initialized
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*/
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void sha1_starts( sha1_context *ctx );
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/**
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* \brief SHA-1 process buffer
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*
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* \param ctx SHA-1 context
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* \param input buffer holding the data
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* \param ilen length of the input data
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*/
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void sha1_update( sha1_context *ctx, const unsigned char *input, size_t ilen );
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/**
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* \brief SHA-1 final digest
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*
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* \param ctx SHA-1 context
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* \param output SHA-1 checksum result
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*/
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void sha1_finish( sha1_context *ctx, unsigned char output[20] );
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/* Internal use */
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void sha1_process( sha1_context *ctx, const unsigned char data[64] );
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#ifdef __cplusplus
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}
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#endif
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#else /* POLARSSL_SHA1_ALT */
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#include "sha1_alt.h"
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#endif /* POLARSSL_SHA1_ALT */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief Output = SHA-1( input buffer )
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*
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* \param input buffer holding the data
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* \param ilen length of the input data
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* \param output SHA-1 checksum result
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*/
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void sha1( const unsigned char *input, size_t ilen, unsigned char output[20] );
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/**
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* \brief Output = SHA-1( file contents )
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*
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* \param path input file name
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* \param output SHA-1 checksum result
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*
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* \return 0 if successful, or POLARSSL_ERR_SHA1_FILE_IO_ERROR
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*/
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int sha1_file( const char *path, unsigned char output[20] );
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/**
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* \brief SHA-1 HMAC context setup
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*
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* \param ctx HMAC context to be initialized
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* \param key HMAC secret key
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* \param keylen length of the HMAC key
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*/
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void sha1_hmac_starts( sha1_context *ctx, const unsigned char *key,
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size_t keylen );
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/**
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* \brief SHA-1 HMAC process buffer
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*
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* \param ctx HMAC context
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* \param input buffer holding the data
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* \param ilen length of the input data
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*/
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void sha1_hmac_update( sha1_context *ctx, const unsigned char *input,
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size_t ilen );
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/**
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* \brief SHA-1 HMAC final digest
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*
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* \param ctx HMAC context
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* \param output SHA-1 HMAC checksum result
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*/
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void sha1_hmac_finish( sha1_context *ctx, unsigned char output[20] );
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/**
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* \brief SHA-1 HMAC context reset
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*
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* \param ctx HMAC context to be reset
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*/
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void sha1_hmac_reset( sha1_context *ctx );
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/**
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* \brief Output = HMAC-SHA-1( hmac key, input buffer )
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*
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* \param key HMAC secret key
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* \param keylen length of the HMAC key
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* \param input buffer holding the data
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* \param ilen length of the input data
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* \param output HMAC-SHA-1 result
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*/
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void sha1_hmac( const unsigned char *key, size_t keylen,
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const unsigned char *input, size_t ilen,
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unsigned char output[20] );
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/**
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* \brief Checkup routine
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*
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* \return 0 if successful, or 1 if the test failed
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*/
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int sha1_self_test( int verbose );
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#ifdef __cplusplus
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}
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#endif
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#endif /* sha1.h */
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