mirror of
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Allow MatrixSSL code to compile inside gPXE
This commit is contained in:
Michael Brown
parent
afe4e011ac
commit
3bb7c19779
118
src/crypto/cryptoLayer.h
Normal file
118
src/crypto/cryptoLayer.h
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@ -0,0 +1,118 @@
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#ifndef _MATRIXSSL_CRYPTOLAYER_H
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#define _MATRIXSSL_CRYPTOLAYER_H
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/** @file
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*
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* Compatibility layer for MatrixSSL
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*
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*/
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#include <stdint.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <assert.h>
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#include <byteswap.h>
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#include <gpxe/bitops.h>
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#include <gpxe/crypto.h>
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/* Drag in pscrypto.h */
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typedef uint64_t ulong64;
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typedef void psPool_t;
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#define SMALL_CODE
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#define USE_INT64
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#define USE_RSA
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#define USE_RSA_PUBLIC_ENCRYPT
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#define CRYPT
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#include "matrixssl/pscrypto.h"
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#define SMALL_CODE
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#undef CLEAN_STACK
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#define sslAssert( ... ) assert ( __VA_ARGS__ )
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static inline void * psMalloc ( psPool_t *pool __unused, size_t len ) {
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return malloc ( len );
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}
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static inline void * psRealloc ( void *ptr, size_t len ) {
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return realloc ( ptr, len );
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}
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static inline void psFree ( void *ptr ) {
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free ( ptr );
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}
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#define matrixStrDebugMsg( ... ) DBG ( __VA_ARGS__ )
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#define matrixIntDebugMsg( ... ) DBG ( __VA_ARGS__ )
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/* Use our standard cpu_to_leXX etc. macros */
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#undef LOAD32L
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#define LOAD32L( cpu32, ptr ) do { \
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uint32_t *le32 = ( ( uint32_t * ) ptr ); \
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cpu32 = le32_to_cpu ( *le32 ); \
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} while ( 0 )
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#undef LOAD32H
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#define LOAD32H( cpu32, ptr ) do { \
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uint32_t *be32 = ( ( uint32_t * ) ptr ); \
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cpu32 = be32_to_cpu ( *be32 ); \
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} while ( 0 )
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#undef LOAD64L
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#define LOAD64L( cpu64, ptr ) do { \
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uint64_t *le64 = ( ( uint64_t * ) ptr ); \
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cpu64 = le64_to_cpu ( *le64 ); \
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} while ( 0 )
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#undef LOAD64H
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#define LOAD64H( cpu64, ptr ) do { \
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uint64_t *be64 = ( ( uint64_t * ) ptr ); \
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cpu64 = be64_to_cpu ( *be64 ); \
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} while ( 0 )
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#undef STORE32L
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#define STORE32L( cpu32, ptr ) do { \
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uint32_t *le32 = ( ( uint32_t * ) ptr ); \
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*le32 = cpu_to_le32 ( cpu32 ); \
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} while ( 0 )
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#undef STORE32H
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#define STORE32H( cpu32, ptr ) do { \
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uint32_t *be32 = ( ( uint32_t * ) ptr ); \
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*be32 = cpu_to_be32 ( cpu32 ); \
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} while ( 0 )
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#undef STORE64L
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#define STORE64L( cpu64, ptr ) do { \
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uint64_t *le64 = ( ( uint64_t * ) ptr ); \
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*le64 = cpu_to_le64 ( cpu64 ); \
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} while ( 0 )
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#undef STORE64H
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#define STORE64H( cpu64, ptr ) do { \
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uint64_t *be64 = ( ( uint64_t * ) ptr ); \
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*be64 = cpu_to_be64 ( cpu64 ); \
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} while ( 0 )
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/* Use rolXX etc. from bitops.h */
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#undef ROL
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#define ROL( data, rotation ) rol32 ( (data), (rotation) )
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#undef ROLc
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#define ROLc( data, rotation ) rol32 ( (data), (rotation) )
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#undef ROR
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#define ROR( data, rotation ) ror32 ( (data), (rotation) )
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#undef RORc
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#define RORc( data, rotation ) ror32 ( (data), (rotation) )
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#undef ROL64
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#define ROL64( data, rotation ) rol64 ( (data), (rotation) )
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#undef ROL64c
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#define ROL64c( data, rotation ) rol64 ( (data), (rotation) )
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#undef ROR64
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#define ROR64( data, rotation ) ror64 ( (data), (rotation) )
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#undef ROR64c
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#define ROR64c( data, rotation ) ror64 ( (data), (rotation) )
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#endif /* _MATRIXSSL_CRYPTOLAYER_H */
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487
src/crypto/matrixssl/mpi.h
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487
src/crypto/matrixssl/mpi.h
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@ -0,0 +1,487 @@
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/*
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* mpi.h
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* Release $Name$
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*
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* multiple-precision integer library
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*/
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/*
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* Copyright (c) PeerSec Networks, 2002-2006. All Rights Reserved.
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* The latest version of this code is available at http://www.matrixssl.org
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*
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* This software is open source; 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 General Public License does NOT permit incorporating this software
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* into proprietary programs. If you are unable to comply with the GPL, a
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* commercial license for this software may be purchased from PeerSec Networks
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* at http://www.peersec.com
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*
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* This program is distributed in WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/******************************************************************************/
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#ifndef _h_MPI
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#define _h_MPI
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <limits.h>
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#undef MIN
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#define MIN(x,y) ((x)<(y)?(x):(y))
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#undef MAX
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#define MAX(x,y) ((x)>(y)?(x):(y))
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#ifdef __cplusplus
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extern "C" {
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/*
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C++ compilers don't like assigning void * to mp_digit *
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*/
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#define OPT_CAST(x) (x *)
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#else
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/*
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C on the other hand doesn't care
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*/
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#define OPT_CAST(x)
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#endif /* __cplusplus */
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/******************************************************************************/
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/*
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some default configurations.
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A "mp_digit" must be able to hold DIGIT_BIT + 1 bits
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A "mp_word" must be able to hold 2*DIGIT_BIT + 1 bits
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At the very least a mp_digit must be able to hold 7 bits
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[any size beyond that is ok provided it doesn't overflow the data type]
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*/
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#ifdef MP_8BIT
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typedef unsigned char mp_digit;
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typedef unsigned short mp_word;
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#elif defined(MP_16BIT)
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typedef unsigned short mp_digit;
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typedef unsigned long mp_word;
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#elif defined(MP_64BIT)
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/*
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for GCC only on supported platforms
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*/
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#ifndef CRYPT
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typedef unsigned long long ulong64;
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typedef signed long long long64;
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#endif /* CRYPT */
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typedef ulong64 mp_digit;
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typedef unsigned long mp_word __attribute__ ((mode(TI)));
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#define DIGIT_BIT 60
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#else /* MP_8BIT */
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/*
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this is the default case, 28-bit digits
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*/
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#ifndef CRYPT
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#if defined(_MSC_VER) || defined(__BORLANDC__)
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typedef unsigned __int64 ulong64;
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typedef signed __int64 long64;
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#else
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typedef unsigned long long ulong64;
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typedef signed long long long64;
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#endif
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#endif /* CRYPT */
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typedef unsigned long mp_digit;
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typedef ulong64 mp_word;
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#ifdef MP_31BIT
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/*
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this is an extension that uses 31-bit digits
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*/
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#define DIGIT_BIT 31
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#else /* MP_31BIT */
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/*
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default case is 28-bit digits, defines MP_28BIT as a handy macro to test
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*/
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#define DIGIT_BIT 28
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#define MP_28BIT
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#endif /* MP_31BIT */
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#endif /* MP_8BIT */
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/*
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otherwise the bits per digit is calculated automatically from the size of
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a mp_digit
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*/
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#ifndef DIGIT_BIT
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#define DIGIT_BIT ((int32)((CHAR_BIT * sizeof(mp_digit) - 1))) /* bits per digit */
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#endif /* DIGIT_BIT */
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#define MP_DIGIT_BIT DIGIT_BIT
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#define MP_MASK ((((mp_digit)1)<<((mp_digit)DIGIT_BIT))-((mp_digit)1))
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#define MP_DIGIT_MAX MP_MASK
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/******************************************************************************/
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/*
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equalities
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*/
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#define MP_LT -1 /* less than */
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#define MP_EQ 0 /* equal to */
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#define MP_GT 1 /* greater than */
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#define MP_ZPOS 0 /* positive integer */
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#define MP_NEG 1 /* negative */
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#define MP_OKAY 0 /* ok result */
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#define MP_MEM -2 /* out of mem */
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#define MP_VAL -3 /* invalid input */
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#define MP_RANGE MP_VAL
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#define MP_YES 1 /* yes response */
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#define MP_NO 0 /* no response */
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typedef int32 mp_err;
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/******************************************************************************/
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/*
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various build options
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*/
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#define MP_PREC 64 /* default digits of precision */
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/*
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define this to use lower memory usage routines (exptmods mostly)
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*/
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#define MP_LOW_MEM
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/*
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size of comba arrays, should be at least
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2 * 2**(BITS_PER_WORD - BITS_PER_DIGIT*2)
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*/
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#define MP_WARRAY (1 << (sizeof(mp_word) * CHAR_BIT - 2 * DIGIT_BIT + 1))
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typedef struct {
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int32 used, alloc, sign;
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mp_digit *dp;
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} mp_int;
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#define USED(m) ((m)->used)
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#define DIGIT(m,k) ((m)->dp[(k)])
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#define SIGN(m) ((m)->sign)
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/******************************************************************************/
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/*
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init and deinit bignum functions
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*/
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/*
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init a bignum
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*/
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extern int32 mp_init(psPool_t *pool, mp_int *a);
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/*
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free a bignum
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*/
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extern void mp_clear(mp_int *a);
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/*
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init a series of arguments
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*/
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extern int32 _mp_init_multi(psPool_t *pool, mp_int *mp0, mp_int *mp1, mp_int *mp2,
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mp_int *mp3, mp_int *mp4, mp_int *mp5, mp_int *mp6,
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mp_int *mp7);
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/*
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clear a series of arguments
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*/
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extern void _mp_clear_multi(mp_int *mp0, mp_int *mp1, mp_int *mp2, mp_int *mp3,
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mp_int *mp4, mp_int *mp5, mp_int *mp6, mp_int *mp7);
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/*
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exchange two ints
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*/
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extern void mp_exch(mp_int *a, mp_int *b);
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/*
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shrink ram required for a bignum
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*/
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extern int32 mp_shrink(mp_int *a);
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/*
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grow an int32 to a given size
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*/
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extern int32 mp_grow(mp_int *a, int32 size);
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/*
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init to a given number of digits
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*/
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extern int32 mp_init_size(psPool_t *pool, mp_int *a, int32 size);
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/******************************************************************************/
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/*
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Basic Manipulations
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*/
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#define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO)
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#define mp_iseven(a) (((a)->used > 0 && (((a)->dp[0] & 1) == 0)) ? MP_YES : MP_NO)
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#define mp_isodd(a) (((a)->used > 0 && (((a)->dp[0] & 1) == 1)) ? MP_YES : MP_NO)
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extern int32 mp_add_d (mp_int * a, mp_digit b, mp_int * c);
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extern int32 mp_sub_d (mp_int * a, mp_digit b, mp_int * c);
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/*
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set to zero
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*/
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extern void mp_zero(mp_int *a);
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/*
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set to a digit
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*/
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extern void mp_set(mp_int *a, mp_digit b);
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/*
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copy, b = a
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*/
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extern int32 mp_copy(mp_int *a, mp_int *b);
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/*
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inits and copies, a = b
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*/
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extern int32 mp_init_copy(psPool_t *pool, mp_int *a, mp_int *b);
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/*
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trim unused digits
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*/
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extern void mp_clamp(mp_int *a);
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/******************************************************************************/
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/*
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digit manipulation
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*/
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/*
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right shift by "b" digits
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*/
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extern void mp_rshd(mp_int *a, int32 b);
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/*
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left shift by "b" digits
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*/
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extern int32 mp_lshd(mp_int *a, int32 b);
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/*
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c = a / 2**b
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*/
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extern int32 mp_div_2d(psPool_t *pool, mp_int *a, int32 b, mp_int *c, mp_int *d);
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/*
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b = a/2
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*/
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extern int32 mp_div_2(mp_int *a, mp_int *b);
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/*
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c = a * 2**b
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*/
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extern int32 mp_mul_2d(mp_int *a, int32 b, mp_int *c);
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/*
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c = a mod 2**d
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*/
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extern int32 mp_mod_2d(mp_int *a, int32 b, mp_int *c);
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/*
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computes a = 2**b
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*/
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extern int32 mp_2expt(mp_int *a, int32 b);
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/******************************************************************************/
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/*
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Basic arithmetic
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*/
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/*
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b = |a|
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*/
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extern int32 mp_abs(mp_int *a, mp_int *b);
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/*
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compare a to b
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*/
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extern int32 mp_cmp(mp_int *a, mp_int *b);
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/*
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compare |a| to |b|
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*/
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extern int32 mp_cmp_mag(mp_int *a, mp_int *b);
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/*
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c = a + b
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*/
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extern int32 mp_add(mp_int *a, mp_int *b, mp_int *c);
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/*
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c = a - b
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*/
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extern int32 mp_sub(mp_int *a, mp_int *b, mp_int *c);
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/*
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c = a * b
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b = a*a
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*/
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/* STEVE - moved mp_mul out of SLOW case */
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extern int32 mp_mul(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c);
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#ifdef USE_SMALL_WORD
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extern int32 mp_sqr(psPool_t *pool, mp_int *a, mp_int *b);
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#endif
|
||||
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/*
|
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a/b => cb + d == a
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*/
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extern int32 mp_div(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c, mp_int *d);
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/*
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c = a mod b, 0 <= c < b
|
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*/
|
||||
extern int32 mp_mod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c);
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/******************************************************************************/
|
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/*
|
||||
single digit functions
|
||||
*/
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/*
|
||||
compare against a single digit
|
||||
*/
|
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extern int32 mp_cmp_d(mp_int *a, mp_digit b);
|
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|
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/*
|
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c = a * b
|
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*/
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extern int32 mp_mul_d(mp_int *a, mp_digit b, mp_int *c);
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/******************************************************************************/
|
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/*
|
||||
number theory
|
||||
*/
|
||||
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||||
/*
|
||||
d = a + b (mod c)
|
||||
*/
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extern int32 mp_addmod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c, mp_int *d);
|
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/*
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d = a * b (mod c)
|
||||
*/
|
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extern int32 mp_mulmod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c, mp_int *d);
|
||||
|
||||
/*
|
||||
c = 1/a (mod b)
|
||||
*/
|
||||
#ifdef USE_SMALL_WORD
|
||||
extern int32 mp_invmod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c);
|
||||
#endif
|
||||
|
||||
/*
|
||||
setups the montgomery reduction
|
||||
*/
|
||||
extern int32 mp_montgomery_setup(mp_int *a, mp_digit *mp);
|
||||
|
||||
/*
|
||||
computes a = B**n mod b without division or multiplication useful for
|
||||
normalizing numbers in a Montgomery system.
|
||||
*/
|
||||
extern int32 mp_montgomery_calc_normalization(mp_int *a, mp_int *b);
|
||||
|
||||
/*
|
||||
computes x/R == x (mod N) via Montgomery Reduction
|
||||
*/
|
||||
#ifdef USE_SMALL_WORD
|
||||
extern int32 mp_montgomery_reduce(mp_int *a, mp_int *m, mp_digit mp);
|
||||
#endif
|
||||
|
||||
/*
|
||||
d = a**b (mod c)
|
||||
*/
|
||||
/* TODO - we never define this */
|
||||
extern int32 mp_exptmod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c, mp_int *d);
|
||||
|
||||
/******************************************************************************/
|
||||
/*
|
||||
If we're using 1024 or 2048 bit keys and 28 bit digits, we only need the
|
||||
fast_ versions of these functions, removing the others to save space.
|
||||
Otherwise, we include the slow versions as well and which version to use
|
||||
is done at runtime.
|
||||
*/
|
||||
#ifdef USE_SMALL_WORD
|
||||
extern int32 s_mp_mul_digs(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c,
|
||||
int32 digs);
|
||||
extern int32 s_mp_sqr(psPool_t *pool, mp_int *a, mp_int *b);
|
||||
#else
|
||||
#define mp_montgomery_reduce fast_mp_montgomery_reduce
|
||||
#define mp_sqr fast_s_mp_sqr
|
||||
#if STEVE
|
||||
#define mp_mul(P, A, B, C) fast_s_mp_mul_digs(P, A, B, C, (A)->used + (B)->used + 1)
|
||||
#endif
|
||||
#define s_mp_mul_digs fast_s_mp_mul_digs
|
||||
#define mp_invmod fast_mp_invmod
|
||||
#endif
|
||||
|
||||
/******************************************************************************/
|
||||
/*
|
||||
radix conversion
|
||||
*/
|
||||
extern int32 mp_count_bits(mp_int *a);
|
||||
|
||||
extern int32 mp_unsigned_bin_size(mp_int *a);
|
||||
extern int32 mp_read_unsigned_bin(mp_int *a, unsigned char *b, int32 c);
|
||||
extern int32 mp_to_unsigned_bin(psPool_t *pool, mp_int *a, unsigned char *b);
|
||||
|
||||
extern int32 mp_signed_bin_size(mp_int *a);
|
||||
|
||||
/*
|
||||
lowlevel functions, do not call!
|
||||
*/
|
||||
#if STEVE
|
||||
#ifdef USE_SMALL_WORD
|
||||
#define s_mp_mul(P, A, B, C) s_mp_mul_digs(P, A, B, C, (A)->used + (B)->used + 1)
|
||||
#else
|
||||
#define s_mp_mul(P, A, B, C) sslAssert();
|
||||
#endif
|
||||
#endif /* STEVE */
|
||||
/* define this in all cases for now STEVE */
|
||||
#define s_mp_mul(P, A, B, C) s_mp_mul_digs(P, A, B, C, (A)->used + (B)->used + 1)
|
||||
|
||||
|
||||
/*
|
||||
b = a*2
|
||||
*/
|
||||
extern int32 mp_mul_2(mp_int *a, mp_int *b);
|
||||
|
||||
extern int32 s_mp_add(mp_int *a, mp_int *b, mp_int *c);
|
||||
extern int32 s_mp_sub(mp_int *a, mp_int *b, mp_int *c);
|
||||
|
||||
extern int32 fast_s_mp_mul_digs(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c,
|
||||
int32 digs);
|
||||
extern int32 fast_s_mp_sqr(psPool_t *pool, mp_int *a, mp_int *b);
|
||||
|
||||
extern int32 fast_mp_invmod(psPool_t *pool, mp_int *a, mp_int *b, mp_int *c);
|
||||
extern int32 fast_mp_montgomery_reduce(mp_int *a, mp_int *m, mp_digit mp);
|
||||
|
||||
extern void bn_reverse(unsigned char *s, int32 len);
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* _h_MPI */
|
||||
|
||||
661
src/crypto/matrixssl/pscrypto.h
Normal file
661
src/crypto/matrixssl/pscrypto.h
Normal file
@ -0,0 +1,661 @@
|
||||
/*
|
||||
* pscrypto.h
|
||||
* Release $Name$
|
||||
*
|
||||
* Internal definitions for PeerSec Networks MatrixSSL cryptography provider
|
||||
*/
|
||||
/*
|
||||
* Copyright (c) PeerSec Networks, 2002-2006. All Rights Reserved.
|
||||
* The latest version of this code is available at http://www.matrixssl.org
|
||||
*
|
||||
* This software is open source; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This General Public License does NOT permit incorporating this software
|
||||
* into proprietary programs. If you are unable to comply with the GPL, a
|
||||
* commercial license for this software may be purchased from PeerSec Networks
|
||||
* at http://www.peersec.com
|
||||
*
|
||||
* This program is distributed in WITHOUT ANY WARRANTY; without even the
|
||||
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
* See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
* http://www.gnu.org/copyleft/gpl.html
|
||||
*/
|
||||
/******************************************************************************/
|
||||
|
||||
#ifndef _h_PSCRYPTO
|
||||
#define _h_PSCRYPTO
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*
|
||||
PeerSec crypto-specific defines.
|
||||
*/
|
||||
#define SMALL_CODE
|
||||
#define CLEAN_STACK
|
||||
/*
|
||||
If Native 64 bit integers are not supported, we must set the 16 bit flag
|
||||
to produce 32 bit mp_words in mpi.h
|
||||
We must also include the slow MPI functions because the fast ones only
|
||||
work with larger (28 bit) digit sizes.
|
||||
*/
|
||||
#ifndef USE_INT64
|
||||
#define MP_16BIT
|
||||
#define USE_SMALL_WORD
|
||||
#endif /* USE_INT64 */
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
#ifdef USE_RSA
|
||||
|
||||
#include "mpi.h"
|
||||
|
||||
#if LINUX
|
||||
#define _stat stat
|
||||
#endif
|
||||
|
||||
/* this is the "32-bit at least" data type
|
||||
* Re-define it to suit your platform but it must be at least 32-bits
|
||||
*/
|
||||
typedef unsigned long ulong32;
|
||||
|
||||
/*
|
||||
Primary RSA Key struct. Define here for crypto
|
||||
*/
|
||||
typedef struct {
|
||||
mp_int e, d, N, qP, dP, dQ, p, q;
|
||||
int32 size; /* Size of the key in bytes */
|
||||
int32 optimized; /* 1 for optimized */
|
||||
} sslRsaKey_t;
|
||||
|
||||
#endif /* USE_RSA */
|
||||
|
||||
|
||||
/*
|
||||
* Private
|
||||
*/
|
||||
extern int32 ps_base64_decode(const unsigned char *in, uint32 len,
|
||||
unsigned char *out, uint32 *outlen);
|
||||
|
||||
/*
|
||||
* Memory routines
|
||||
*/
|
||||
extern void psZeromem(void *dst, size_t len);
|
||||
extern void psBurnStack(unsigned long len);
|
||||
|
||||
|
||||
/* max size of either a cipher/hash block or symmetric key [largest of the two] */
|
||||
#define MAXBLOCKSIZE 24
|
||||
|
||||
/* ch1-01-1 */
|
||||
/* error codes [will be expanded in future releases] */
|
||||
enum {
|
||||
CRYPT_OK=0, /* Result OK */
|
||||
CRYPT_ERROR, /* Generic Error */
|
||||
CRYPT_NOP, /* Not a failure but no operation was performed */
|
||||
|
||||
CRYPT_INVALID_KEYSIZE, /* Invalid key size given */
|
||||
CRYPT_INVALID_ROUNDS, /* Invalid number of rounds */
|
||||
CRYPT_FAIL_TESTVECTOR, /* Algorithm failed test vectors */
|
||||
|
||||
CRYPT_BUFFER_OVERFLOW, /* Not enough space for output */
|
||||
CRYPT_INVALID_PACKET, /* Invalid input packet given */
|
||||
|
||||
CRYPT_INVALID_PRNGSIZE, /* Invalid number of bits for a PRNG */
|
||||
CRYPT_ERROR_READPRNG, /* Could not read enough from PRNG */
|
||||
|
||||
CRYPT_INVALID_CIPHER, /* Invalid cipher specified */
|
||||
CRYPT_INVALID_HASH, /* Invalid hash specified */
|
||||
CRYPT_INVALID_PRNG, /* Invalid PRNG specified */
|
||||
|
||||
CRYPT_MEM, /* Out of memory */
|
||||
|
||||
CRYPT_PK_TYPE_MISMATCH, /* Not equivalent types of PK keys */
|
||||
CRYPT_PK_NOT_PRIVATE, /* Requires a private PK key */
|
||||
|
||||
CRYPT_INVALID_ARG, /* Generic invalid argument */
|
||||
CRYPT_FILE_NOTFOUND, /* File Not Found */
|
||||
|
||||
CRYPT_PK_INVALID_TYPE, /* Invalid type of PK key */
|
||||
CRYPT_PK_INVALID_SYSTEM, /* Invalid PK system specified */
|
||||
CRYPT_PK_DUP, /* Duplicate key already in key ring */
|
||||
CRYPT_PK_NOT_FOUND, /* Key not found in keyring */
|
||||
CRYPT_PK_INVALID_SIZE, /* Invalid size input for PK parameters */
|
||||
|
||||
CRYPT_INVALID_PRIME_SIZE /* Invalid size of prime requested */
|
||||
};
|
||||
|
||||
/******************************************************************************/
|
||||
/*
|
||||
hash defines
|
||||
*/
|
||||
struct sha1_state {
|
||||
#ifdef USE_INT64
|
||||
ulong64 length;
|
||||
#else
|
||||
ulong32 lengthHi;
|
||||
ulong32 lengthLo;
|
||||
#endif /* USE_INT64 */
|
||||
ulong32 state[5], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
|
||||
struct md5_state {
|
||||
#ifdef USE_INT64
|
||||
ulong64 length;
|
||||
#else
|
||||
ulong32 lengthHi;
|
||||
ulong32 lengthLo;
|
||||
#endif /* USE_INT64 */
|
||||
ulong32 state[4], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
|
||||
#ifdef USE_MD2
|
||||
struct md2_state {
|
||||
unsigned char chksum[16], X[48], buf[16];
|
||||
unsigned long curlen;
|
||||
};
|
||||
#endif /* USE_MD2 */
|
||||
|
||||
#ifdef USE_SHA256
|
||||
struct sha256_state {
|
||||
ulong64 length;
|
||||
ulong32 state[8], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif /* USE_SHA256 */
|
||||
|
||||
typedef union {
|
||||
struct sha1_state sha1;
|
||||
struct md5_state md5;
|
||||
#ifdef USE_MD2
|
||||
struct md2_state md2;
|
||||
#endif /* USE_MD2 */
|
||||
#ifdef USE_SHA256
|
||||
struct sha256_state sha256;
|
||||
#endif
|
||||
} hash_state;
|
||||
|
||||
typedef hash_state sslSha1Context_t;
|
||||
typedef hash_state sslMd5Context_t;
|
||||
#ifdef USE_MD2
|
||||
typedef hash_state sslMd2Context_t;
|
||||
#endif /* USE_MD2 */
|
||||
#ifdef USE_SHA256
|
||||
typedef hash_state sslSha256Context_t;
|
||||
#endif /* USE_SHA256 */
|
||||
|
||||
typedef struct {
|
||||
unsigned char pad[64];
|
||||
union {
|
||||
sslMd5Context_t md5;
|
||||
sslSha1Context_t sha1;
|
||||
} u;
|
||||
} sslHmacContext_t;
|
||||
|
||||
/******************************************************************************/
|
||||
/*
|
||||
RC4
|
||||
*/
|
||||
#ifdef USE_ARC4
|
||||
typedef struct {
|
||||
unsigned char state[256];
|
||||
uint32 byteCount;
|
||||
unsigned char x;
|
||||
unsigned char y;
|
||||
} rc4_key;
|
||||
#endif /* USE_ARC4 */
|
||||
|
||||
#define SSL_DES3_KEY_LEN 24
|
||||
#define SSL_DES3_IV_LEN 8
|
||||
#ifdef USE_3DES
|
||||
|
||||
typedef struct {
|
||||
ulong32 ek[3][32], dk[3][32];
|
||||
} des3_key;
|
||||
|
||||
/*
|
||||
A block cipher CBC structure
|
||||
*/
|
||||
typedef struct {
|
||||
int32 blocklen;
|
||||
unsigned char IV[8];
|
||||
des3_key key;
|
||||
int32 explicitIV; /* 1 if yes */
|
||||
} des3_CBC;
|
||||
|
||||
extern int32 des3_setup(const unsigned char *key, int32 keylen, int32 num_rounds,
|
||||
des3_CBC *skey);
|
||||
extern void des3_ecb_encrypt(const unsigned char *pt, unsigned char *ct,
|
||||
des3_CBC *key);
|
||||
extern void des3_ecb_decrypt(const unsigned char *ct, unsigned char *pt,
|
||||
des3_CBC *key);
|
||||
extern int32 des3_keysize(int32 *desired_keysize);
|
||||
|
||||
extern int32 des_setup(const unsigned char *key, int32 keylen, int32 num_rounds,
|
||||
des3_CBC *skey);
|
||||
extern void des_ecb_encrypt(const unsigned char *pt, unsigned char *ct,
|
||||
des3_CBC *key);
|
||||
extern void des_ecb_decrypt(const unsigned char *ct, unsigned char *pt,
|
||||
des3_CBC *key);
|
||||
|
||||
#endif /* USE_3DES */
|
||||
|
||||
|
||||
typedef union {
|
||||
#ifdef USE_ARC4
|
||||
rc4_key arc4;
|
||||
#endif
|
||||
#ifdef USE_3DES
|
||||
des3_CBC des3;
|
||||
#endif
|
||||
} sslCipherContext_t;
|
||||
|
||||
|
||||
/*
|
||||
Controls endianess and size of registers. Leave uncommented to get
|
||||
platform neutral [slower] code detect x86-32 machines somewhat
|
||||
*/
|
||||
#if (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__)))
|
||||
#define ENDIAN_LITTLE
|
||||
#define ENDIAN_32BITWORD
|
||||
#endif
|
||||
|
||||
|
||||
/* #define ENDIAN_LITTLE */
|
||||
/* #define ENDIAN_BIG */
|
||||
|
||||
/* #define ENDIAN_32BITWORD */
|
||||
/* #define ENDIAN_64BITWORD */
|
||||
|
||||
#if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD))
|
||||
#error You must specify a word size as well as endianess
|
||||
#endif
|
||||
|
||||
#if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE))
|
||||
#define ENDIAN_NEUTRAL
|
||||
#endif
|
||||
|
||||
/*
|
||||
helper macros
|
||||
*/
|
||||
#if defined (ENDIAN_NEUTRAL)
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ x = ((unsigned long)((y)[3] & 255)<<24) | \
|
||||
((unsigned long)((y)[2] & 255)<<16) | \
|
||||
((unsigned long)((y)[1] & 255)<<8) | \
|
||||
((unsigned long)((y)[0] & 255)); }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ x = ((unsigned long)((y)[0] & 255)<<24) | \
|
||||
((unsigned long)((y)[1] & 255)<<16) | \
|
||||
((unsigned long)((y)[2] & 255)<<8) | \
|
||||
((unsigned long)((y)[3] & 255)); }
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
|
||||
(((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#endif /* ENDIAN_NEUTRAL */
|
||||
|
||||
#ifdef ENDIAN_LITTLE
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ x = ((unsigned long)((y)[0] & 255)<<24) | \
|
||||
((unsigned long)((y)[1] & 255)<<16) | \
|
||||
((unsigned long)((y)[2] & 255)<<8) | \
|
||||
((unsigned long)((y)[3] & 255)); }
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
|
||||
(((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#ifdef ENDIAN_32BITWORD
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ unsigned long __t = (x); memcpy(y, &__t, 4); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
memcpy(&(x), y, 4);
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#else /* 64-bit words then */
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ unsigned long __t = (x); memcpy(y, &__t, 4); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ memcpy(&(x), y, 4); x &= 0xFFFFFFFF; }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ ulong64 __t = (x); memcpy(y, &__t, 8); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ memcpy(&(x), y, 8); }
|
||||
|
||||
#endif /* ENDIAN_64BITWORD */
|
||||
#endif /* ENDIAN_LITTLE */
|
||||
|
||||
#ifdef ENDIAN_BIG
|
||||
#define STORE32L(x, y) \
|
||||
{ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ x = ((unsigned long)((y)[3] & 255)<<24) | \
|
||||
((unsigned long)((y)[2] & 255)<<16) | \
|
||||
((unsigned long)((y)[1] & 255)<<8) | \
|
||||
((unsigned long)((y)[0] & 255)); }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48) | \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32) | \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16) | \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#ifdef ENDIAN_32BITWORD
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ unsigned long __t = (x); memcpy(y, &__t, 4); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
memcpy(&(x), y, 4);
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48)| \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32)| \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16)| \
|
||||
(((ulong64)((y)[6] & 255))<<8)| (((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#else /* 64-bit words then */
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ unsigned long __t = (x); memcpy(y, &__t, 4); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ memcpy(&(x), y, 4); x &= 0xFFFFFFFF; }
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ ulong64 __t = (x); memcpy(y, &__t, 8); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ memcpy(&(x), y, 8); }
|
||||
|
||||
#endif /* ENDIAN_64BITWORD */
|
||||
#endif /* ENDIAN_BIG */
|
||||
|
||||
/*
|
||||
packet code */
|
||||
#if defined(USE_RSA) || defined(MDH) || defined(MECC)
|
||||
#define PACKET
|
||||
|
||||
/*
|
||||
size of a packet header in bytes */
|
||||
#define PACKET_SIZE 4
|
||||
|
||||
/*
|
||||
Section tags
|
||||
*/
|
||||
#define PACKET_SECT_RSA 0
|
||||
#define PACKET_SECT_DH 1
|
||||
#define PACKET_SECT_ECC 2
|
||||
#define PACKET_SECT_DSA 3
|
||||
|
||||
/*
|
||||
Subsection Tags for the first three sections
|
||||
*/
|
||||
#define PACKET_SUB_KEY 0
|
||||
#define PACKET_SUB_ENCRYPTED 1
|
||||
#define PACKET_SUB_SIGNED 2
|
||||
#define PACKET_SUB_ENC_KEY 3
|
||||
#endif
|
||||
|
||||
/*
|
||||
fix for MSVC ...evil!
|
||||
*/
|
||||
#ifdef WIN32
|
||||
#ifdef _MSC_VER
|
||||
#define CONST64(n) n ## ui64
|
||||
typedef unsigned __int64 ulong64;
|
||||
#else
|
||||
#define CONST64(n) n ## ULL
|
||||
typedef unsigned long long ulong64;
|
||||
#endif
|
||||
#endif /* WIN32 */
|
||||
|
||||
|
||||
#define BSWAP(x) ( ((x>>24)&0x000000FFUL) | ((x<<24)&0xFF000000UL) | \
|
||||
((x>>8)&0x0000FF00UL) | ((x<<8)&0x00FF0000UL) )
|
||||
|
||||
#ifdef _MSC_VER
|
||||
|
||||
/*
|
||||
instrinsic rotate
|
||||
*/
|
||||
#include <stdlib.h>
|
||||
#pragma intrinsic(_lrotr,_lrotl)
|
||||
#define ROR(x,n) _lrotr(x,n)
|
||||
#define ROL(x,n) _lrotl(x,n)
|
||||
#define RORc(x,n) _lrotr(x,n)
|
||||
#define ROLc(x,n) _lrotl(x,n)
|
||||
|
||||
/*
|
||||
#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && !defined(INTEL_CC) && !defined(PS_NO_ASM)
|
||||
|
||||
static inline unsigned ROL(unsigned word, int32 i)
|
||||
{
|
||||
asm ("roll %%cl,%0"
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned ROR(unsigned word, int32 i)
|
||||
{
|
||||
asm ("rorl %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
*/
|
||||
/*
|
||||
#ifndef PS_NO_ROLC
|
||||
|
||||
static inline unsigned ROLc(unsigned word, const int32 i)
|
||||
{
|
||||
asm ("roll %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned RORc(unsigned word, const int32 i)
|
||||
{
|
||||
asm ("rorl %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#define ROLc ROL
|
||||
#define RORc ROR
|
||||
|
||||
#endif
|
||||
*/
|
||||
|
||||
#else /* _MSC_VER */
|
||||
|
||||
/*
|
||||
rotates the hard way
|
||||
*/
|
||||
#define ROL(x, y) ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define ROR(x, y) ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define ROLc(x, y) ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define RORc(x, y) ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
|
||||
#endif /* _MSC_VER */
|
||||
|
||||
/* 64-bit Rotates */
|
||||
#if 0
|
||||
|
||||
#if defined(__GNUC__) && defined(__x86_64__) && !defined(PS_NO_ASM)
|
||||
|
||||
static inline unsigned long ROL64(unsigned long word, int32 i)
|
||||
{
|
||||
asm("rolq %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned long ROR64(unsigned long word, int32 i)
|
||||
{
|
||||
asm("rorq %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#ifndef PS_NO_ROLC
|
||||
|
||||
static inline unsigned long ROL64c(unsigned long word, const int32 i)
|
||||
{
|
||||
asm("rolq %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"J" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned long ROR64c(unsigned long word, const int32 i)
|
||||
{
|
||||
asm("rorq %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"J" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#else /* PS_NO_ROLC */
|
||||
|
||||
#define ROL64c ROL
|
||||
#define ROR64c ROR
|
||||
|
||||
#endif /* PS_NO_ROLC */
|
||||
#endif
|
||||
#endif /* commented out */
|
||||
|
||||
#define ROL64(x, y) \
|
||||
( (((x)<<((ulong64)(y)&63)) | \
|
||||
(((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROR64(x, y) \
|
||||
( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
|
||||
((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROL64c(x, y) \
|
||||
( (((x)<<((ulong64)(y)&63)) | \
|
||||
(((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROR64c(x, y) \
|
||||
( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
|
||||
((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#undef MAX
|
||||
#undef MIN
|
||||
#define MAX(x, y) ( ((x)>(y))?(x):(y) )
|
||||
#define MIN(x, y) ( ((x)<(y))?(x):(y) )
|
||||
|
||||
/*
|
||||
extract a byte portably This MSC code causes runtime errors in VS.NET,
|
||||
always use the other
|
||||
*/
|
||||
/*
|
||||
#ifdef _MSC_VER
|
||||
#define byte(x, n) ((unsigned char)((x) >> (8 * (n))))
|
||||
#else
|
||||
*/
|
||||
#define byte(x, n) (((x) >> (8 * (n))) & 255)
|
||||
/*
|
||||
#endif
|
||||
*/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
||||
#endif /* _h_PSCRYPTO */
|
||||
|
||||
/******************************************************************************/
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user