From: kremlin Date: Sat, 20 Sep 2014 01:26:41 +0000 (-0400) Subject: bring in keccak symbols X-Git-Url: https://uglyman.kremlin.cc/gitweb/gitweb.cgi?p=mobile-com.git;a=commitdiff_plain;h=c64e115f8b6631df419a207f11d394c1b241d2bd bring in keccak symbols --- diff --git a/DH-Keccak/assets/KremKeccak/KeccakF-1600-int-set.h b/DH-Keccak/assets/KremKeccak/KeccakF-1600-int-set.h new file mode 100755 index 0000000..0ed1d80 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/KeccakF-1600-int-set.h @@ -0,0 +1,6 @@ +#define ProvideFast576 +#define ProvideFast832 +#define ProvideFast1024 +#define ProvideFast1088 +#define ProvideFast1152 +#define ProvideFast1344 diff --git a/DH-Keccak/assets/KremKeccak/KeccakF-1600-interface.h b/DH-Keccak/assets/KremKeccak/KeccakF-1600-interface.h new file mode 100755 index 0000000..22185a4 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/KeccakF-1600-interface.h @@ -0,0 +1,46 @@ +/* +The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, +Michaël Peeters and Gilles Van Assche. For more information, feedback or +questions, please refer to our website: http://keccak.noekeon.org/ + +Implementation by the designers, +hereby denoted as "the implementer". + +To the extent possible under law, the implementer has waived all copyright +and related or neighboring rights to the source code in this file. +http://creativecommons.org/publicdomain/zero/1.0/ +*/ + +#ifndef _KeccakPermutationInterface_h_ +#define _KeccakPermutationInterface_h_ + +#include "KeccakF-1600-int-set.h" + +void KeccakInitialize( void ); +void KeccakInitializeState(unsigned char *state); +void KeccakPermutation(unsigned char *state); +#ifdef ProvideFast576 +void KeccakAbsorb576bits(unsigned char *state, const unsigned char *data); +#endif +#ifdef ProvideFast832 +void KeccakAbsorb832bits(unsigned char *state, const unsigned char *data); +#endif +#ifdef ProvideFast1024 +void KeccakAbsorb1024bits(unsigned char *state, const unsigned char *data); +#endif +#ifdef ProvideFast1088 +void KeccakAbsorb1088bits(unsigned char *state, const unsigned char *data); +#endif +#ifdef ProvideFast1152 +void KeccakAbsorb1152bits(unsigned char *state, const unsigned char *data); +#endif +#ifdef ProvideFast1344 +void KeccakAbsorb1344bits(unsigned char *state, const unsigned char *data); +#endif +void KeccakAbsorb(unsigned char *state, const unsigned char *data, unsigned int laneCount); +#ifdef ProvideFast1024 +void KeccakExtract1024bits(const unsigned char *state, unsigned char *data); +#endif +void KeccakExtract(const unsigned char *state, unsigned char *data, unsigned int laneCount); + +#endif diff --git a/DH-Keccak/assets/KremKeccak/KeccakNISTInterface.h b/DH-Keccak/assets/KremKeccak/KeccakNISTInterface.h new file mode 100755 index 0000000..c6987d4 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/KeccakNISTInterface.h @@ -0,0 +1,70 @@ +/* +The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, +Michaël Peeters and Gilles Van Assche. For more information, feedback or +questions, please refer to our website: http://keccak.noekeon.org/ + +Implementation by the designers, +hereby denoted as "the implementer". + +To the extent possible under law, the implementer has waived all copyright +and related or neighboring rights to the source code in this file. +http://creativecommons.org/publicdomain/zero/1.0/ +*/ + +#ifndef _KeccakNISTInterface_h_ +#define _KeccakNISTInterface_h_ + +#include "KeccakSponge.h" + +typedef unsigned char BitSequence; +typedef unsigned long long DataLength; +typedef enum { SUCCESS = 0, FAIL = 1, BAD_HASHLEN = 2 } HashReturn; + +typedef spongeState hashState; + +/** + * Function to initialize the state of the Keccak[r, c] sponge function. + * The rate r and capacity c values are determined from @a hashbitlen. + * @param state Pointer to the state of the sponge function to be initialized. + * @param hashbitlen The desired number of output bits, + * or 0 for Keccak[] with default parameters + * and arbitrarily-long output. + * @pre The value of hashbitlen must be one of 0, 224, 256, 384 and 512. + * @return SUCCESS if successful, BAD_HASHLEN if the value of hashbitlen is incorrect. + */ +HashReturn Init(hashState *state, int hashbitlen); +/** + * Function to give input data for the sponge function to absorb. + * @param state Pointer to the state of the sponge function initialized by Init(). + * @param data Pointer to the input data. + * When @a databitLen is not a multiple of 8, the last bits of data must be + * in the most significant bits of the last byte. + * @param databitLen The number of input bits provided in the input data. + * @pre In the previous call to Absorb(), databitLen was a multiple of 8. + * @return SUCCESS if successful, FAIL otherwise. + */ +HashReturn Update(hashState *state, const BitSequence *data, DataLength databitlen); +/** + * Function to squeeze output data from the sponge function. + * If @a hashbitlen was not 0 in the call to Init(), the number of output bits is equal to @a hashbitlen. + * If @a hashbitlen was 0 in the call to Init(), the output bits must be extracted using the Squeeze() function. + * @param state Pointer to the state of the sponge function initialized by Init(). + * @param hashval Pointer to the buffer where to store the output data. + * @return SUCCESS if successful, FAIL otherwise. + */ +HashReturn Final(hashState *state, BitSequence *hashval); +/** + * Function to compute a hash using the Keccak[r, c] sponge function. + * The rate r and capacity c values are determined from @a hashbitlen. + * @param hashbitlen The desired number of output bits. + * @param data Pointer to the input data. + * When @a databitLen is not a multiple of 8, the last bits of data must be + * in the most significant bits of the last byte. + * @param databitLen The number of input bits provided in the input data. + * @param hashval Pointer to the buffer where to store the output data. + * @pre The value of hashbitlen must be one of 224, 256, 384 and 512. + * @return SUCCESS if successful, BAD_HASHLEN if the value of hashbitlen is incorrect. + */ +HashReturn Hash(int hashbitlen, const BitSequence *data, DataLength databitlen, BitSequence *hashval); + +#endif diff --git a/DH-Keccak/assets/KremKeccak/KeccakSponge.h b/DH-Keccak/assets/KremKeccak/KeccakSponge.h new file mode 100755 index 0000000..df3d797 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/KeccakSponge.h @@ -0,0 +1,76 @@ +/* +The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, +Michaël Peeters and Gilles Van Assche. For more information, feedback or +questions, please refer to our website: http://keccak.noekeon.org/ + +Implementation by the designers, +hereby denoted as "the implementer". + +To the extent possible under law, the implementer has waived all copyright +and related or neighboring rights to the source code in this file. +http://creativecommons.org/publicdomain/zero/1.0/ +*/ + +#ifndef _KeccakSponge_h_ +#define _KeccakSponge_h_ + +#define KeccakPermutationSize 1600 +#define KeccakPermutationSizeInBytes (KeccakPermutationSize/8) +#define KeccakMaximumRate 1536 +#define KeccakMaximumRateInBytes (KeccakMaximumRate/8) + +#if defined(__GNUC__) +#define ALIGN __attribute__ ((aligned(32))) +#elif defined(_MSC_VER) +#define ALIGN __declspec(align(32)) +#else +#define ALIGN +#endif + +ALIGN typedef struct spongeStateStruct { + ALIGN unsigned char state[KeccakPermutationSizeInBytes]; + ALIGN unsigned char dataQueue[KeccakMaximumRateInBytes]; + unsigned int rate; + unsigned int capacity; + unsigned int bitsInQueue; + unsigned int fixedOutputLength; + int squeezing; + unsigned int bitsAvailableForSqueezing; +} spongeState; + +/** + * Function to initialize the state of the Keccak[r, c] sponge function. + * The sponge function is set to the absorbing phase. + * @param state Pointer to the state of the sponge function to be initialized. + * @param rate The value of the rate r. + * @param capacity The value of the capacity c. + * @pre One must have r+c=1600 and the rate a multiple of 64 bits in this implementation. + * @return Zero if successful, 1 otherwise. + */ +int InitSponge(spongeState *state, unsigned int rate, unsigned int capacity); +/** + * Function to give input data for the sponge function to absorb. + * @param state Pointer to the state of the sponge function initialized by InitSponge(). + * @param data Pointer to the input data. + * When @a databitLen is not a multiple of 8, the last bits of data must be + * in the least significant bits of the last byte. + * @param databitLen The number of input bits provided in the input data. + * @pre In the previous call to Absorb(), databitLen was a multiple of 8. + * @pre The sponge function must be in the absorbing phase, + * i.e., Squeeze() must not have been called before. + * @return Zero if successful, 1 otherwise. + */ +int Absorb(spongeState *state, const unsigned char *data, unsigned long long databitlen); +/** + * Function to squeeze output data from the sponge function. + * If the sponge function was in the absorbing phase, this function + * switches it to the squeezing phase. + * @param state Pointer to the state of the sponge function initialized by InitSponge(). + * @param output Pointer to the buffer where to store the output data. + * @param outputLength The number of output bits desired. + * It must be a multiple of 8. + * @return Zero if successful, 1 otherwise. + */ +int Squeeze(spongeState *state, unsigned char *output, unsigned long long outputLength); + +#endif diff --git a/DH-Keccak/assets/KremKeccak/brg_endian.h b/DH-Keccak/assets/KremKeccak/brg_endian.h new file mode 100755 index 0000000..7226eb3 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/brg_endian.h @@ -0,0 +1,142 @@ +/* + --------------------------------------------------------------------------- + Copyright (c) 1998-2008, Brian Gladman, Worcester, UK. All rights reserved. + + LICENSE TERMS + + The redistribution and use of this software (with or without changes) + is allowed without the payment of fees or royalties provided that: + + 1. source code distributions include the above copyright notice, this + list of conditions and the following disclaimer; + + 2. binary distributions include the above copyright notice, this list + of conditions and the following disclaimer in their documentation; + + 3. the name of the copyright holder is not used to endorse products + built using this software without specific written permission. + + 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: 20/12/2007 + Changes for ARM 9/9/2010 +*/ + +#ifndef _BRG_ENDIAN_H +#define _BRG_ENDIAN_H + +#define IS_BIG_ENDIAN 4321 /* byte 0 is most significant (mc68k) */ +#define IS_LITTLE_ENDIAN 1234 /* byte 0 is least significant (i386) */ + +#if 0 +/* Include files where endian defines and byteswap functions may reside */ +#if defined( __sun ) +# include +#elif defined( __FreeBSD__ ) || defined( __OpenBSD__ ) || defined( __NetBSD__ ) +# include +#elif defined( BSD ) && ( BSD >= 199103 ) || defined( __APPLE__ ) || \ + defined( __CYGWIN32__ ) || defined( __DJGPP__ ) || defined( __osf__ ) +# include +#elif defined( __linux__ ) || defined( __GNUC__ ) || defined( __GNU_LIBRARY__ ) +# if !defined( __MINGW32__ ) && !defined( _AIX ) +# include +# if !defined( __BEOS__ ) +# include +# endif +# endif +#endif +#endif + +/* Now attempt to set the define for platform byte order using any */ +/* of the four forms SYMBOL, _SYMBOL, __SYMBOL & __SYMBOL__, which */ +/* seem to encompass most endian symbol definitions */ + +#if defined( BIG_ENDIAN ) && defined( LITTLE_ENDIAN ) +# if defined( BYTE_ORDER ) && BYTE_ORDER == BIG_ENDIAN +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +# elif defined( BYTE_ORDER ) && BYTE_ORDER == LITTLE_ENDIAN +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +# endif +#elif defined( BIG_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +#elif defined( LITTLE_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +#endif + +#if defined( _BIG_ENDIAN ) && defined( _LITTLE_ENDIAN ) +# if defined( _BYTE_ORDER ) && _BYTE_ORDER == _BIG_ENDIAN +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +# elif defined( _BYTE_ORDER ) && _BYTE_ORDER == _LITTLE_ENDIAN +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +# endif +#elif defined( _BIG_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +#elif defined( _LITTLE_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +#endif + +#if defined( __BIG_ENDIAN ) && defined( __LITTLE_ENDIAN ) +# if defined( __BYTE_ORDER ) && __BYTE_ORDER == __BIG_ENDIAN +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +# elif defined( __BYTE_ORDER ) && __BYTE_ORDER == __LITTLE_ENDIAN +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +# endif +#elif defined( __BIG_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +#elif defined( __LITTLE_ENDIAN ) +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +#endif + +#if defined( __BIG_ENDIAN__ ) && defined( __LITTLE_ENDIAN__ ) +# if defined( __BYTE_ORDER__ ) && __BYTE_ORDER__ == __BIG_ENDIAN__ +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +# elif defined( __BYTE_ORDER__ ) && __BYTE_ORDER__ == __LITTLE_ENDIAN__ +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +# endif +#elif defined( __BIG_ENDIAN__ ) +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +#elif defined( __LITTLE_ENDIAN__ ) +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +#endif + +/* if the platform byte order could not be determined, then try to */ +/* set this define using common machine defines */ +#if !defined(PLATFORM_BYTE_ORDER) + +#if defined( __alpha__ ) || defined( __alpha ) || defined( i386 ) || \ + defined( __i386__ ) || defined( _M_I86 ) || defined( _M_IX86 ) || \ + defined( __OS2__ ) || defined( sun386 ) || defined( __TURBOC__ ) || \ + defined( vax ) || defined( vms ) || defined( VMS ) || \ + defined( __VMS ) || defined( _M_X64 ) +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN + +#elif defined( AMIGA ) || defined( applec ) || defined( __AS400__ ) || \ + defined( _CRAY ) || defined( __hppa ) || defined( __hp9000 ) || \ + defined( ibm370 ) || defined( mc68000 ) || defined( m68k ) || \ + defined( __MRC__ ) || defined( __MVS__ ) || defined( __MWERKS__ ) || \ + defined( sparc ) || defined( __sparc) || defined( SYMANTEC_C ) || \ + defined( __VOS__ ) || defined( __TIGCC__ ) || defined( __TANDEM ) || \ + defined( THINK_C ) || defined( __VMCMS__ ) || defined( _AIX ) +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN + +#elif defined(__arm__) +# ifdef __BIG_ENDIAN +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +# else +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +# endif +#elif 1 /* **** EDIT HERE IF NECESSARY **** */ +# define PLATFORM_BYTE_ORDER IS_LITTLE_ENDIAN +#elif 0 /* **** EDIT HERE IF NECESSARY **** */ +# define PLATFORM_BYTE_ORDER IS_BIG_ENDIAN +#else +# error Please edit lines 132 or 134 in brg_endian.h to set the platform byte order +#endif + +#endif + +#endif diff --git a/DH-Keccak/assets/KremKeccak/displayIntermediateValues.h b/DH-Keccak/assets/KremKeccak/displayIntermediateValues.h new file mode 100755 index 0000000..1d6c6c8 --- /dev/null +++ b/DH-Keccak/assets/KremKeccak/displayIntermediateValues.h @@ -0,0 +1,29 @@ +/* +The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, +Michaël Peeters and Gilles Van Assche. For more information, feedback or +questions, please refer to our website: http://keccak.noekeon.org/ + +Implementation by the designers, +hereby denoted as "the implementer". + +To the extent possible under law, the implementer has waived all copyright +and related or neighboring rights to the source code in this file. +http://creativecommons.org/publicdomain/zero/1.0/ +*/ + +#ifndef _displayIntermediateValues_h_ +#define _displayIntermediateValues_h_ + +#include + +void displaySetIntermediateValueFile(FILE *f); +void displaySetLevel(int level); +void displayBytes(int level, const char *text, const unsigned char *bytes, unsigned int size); +void displayBits(int level, const char *text, const unsigned char *data, unsigned int size, int MSBfirst); +void displayStateAsBytes(int level, const char *text, const unsigned char *state); +void displayStateAs32bitWords(int level, const char *text, const unsigned int *state); +void displayStateAs64bitWords(int level, const char *text, const unsigned long long int *state); +void displayRoundNumber(int level, unsigned int i); +void displayText(int level, const char *text); + +#endif diff --git a/DH-Keccak/assets/KremKeccak/krem-keccak b/DH-Keccak/assets/KremKeccak/krem-keccak new file mode 100755 index 0000000..27228dd Binary files /dev/null and b/DH-Keccak/assets/KremKeccak/krem-keccak differ diff --git a/DH-Keccak/assets/KremKeccak/krem_keccak.c b/DH-Keccak/assets/KremKeccak/krem_keccak.c index 565ff26..7a64c05 100644 --- a/DH-Keccak/assets/KremKeccak/krem_keccak.c +++ b/DH-Keccak/assets/KremKeccak/krem_keccak.c @@ -37,7 +37,7 @@ int main(int argc, char *argv[]) { r = 576; c = 1024; - state = (spongeState*) calloc(1, sizeof(spongeState)); + state = calloc(1, sizeof(spongeState)); if(stat(argv[1], &input_stat) || input_stat.st_size <= 0) { @@ -55,8 +55,8 @@ int main(int argc, char *argv[]) { exit(1); } - input_buf = (unsigned char *) calloc(1, (size_t) input_stat.st_size); - output_buf = (unsigned char *) calloc(1, (size_t) 64); + input_buf = calloc(1, (size_t) input_stat.st_size); + output_buf = calloc(1, (size_t) 64); if( ! (input_bytes_read = fread(input_buf, 1, (size_t)input_stat.st_size, input))) {