tls: remove unused tls_symmetric.h (was used by old "big" AES code)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2021-10-11 13:46:30 +02:00
parent 376b2ceff6
commit 74ee3f2f73
2 changed files with 0 additions and 512 deletions

View File

@ -101,7 +101,6 @@ void xorbuf_aligned_AES_BLOCK_SIZE(void* buf, const void* mask) FAST_FUNC;
#include "tls_pstm.h"
#include "tls_symmetric.h"
#include "tls_aes.h"
#include "tls_aesgcm.h"
#include "tls_rsa.h"

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@ -1,511 +0,0 @@
/*
* Copyright (C) 2017 Denys Vlasenko
*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
/* The part below is a section of matrixssl-3-7-2b-open/crypto/cryptolib.h
* Changes are flagged with //bbox
*/
/******************************************************************************/
/* 32-bit Rotates */
/******************************************************************************/
#if defined(_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)
/******************************************************************************/
#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && \
!defined(INTEL_CC) && !defined(PS_NO_ASM)
static ALWAYS_INLINE unsigned ROL(unsigned word, int i)
{
if (__builtin_constant_p(i)) { //box
// Rotates by constant use fewer registers,
// and on many Intel CPUs rotates by %cl take 2 cycles, not 1.
asm ("roll %2,%0"
:"=r" (word)
:"0" (word),"i" (i));
return word;
} //box
asm ("roll %%cl,%0"
:"=r" (word)
:"0" (word),"c" (i));
return word;
}
static ALWAYS_INLINE unsigned ROR(unsigned word, int i)
{
if (__builtin_constant_p(i)) { //box
asm ("rorl %2,%0"
:"=r" (word)
:"0" (word),"i" (i));
return word;
} //box
asm ("rorl %%cl,%0"
:"=r" (word)
:"0" (word),"c" (i));
return word;
}
/******************************************************************************/
#else
/* 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)
#endif /* 32-bit Rotates */
/******************************************************************************/
#ifdef HAVE_NATIVE_INT64
#ifdef _MSC_VER
#define CONST64(n) n ## ui64
#else
#define CONST64(n) n ## ULL
#endif
#endif
/******************************************************************************/
/*
Endian 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 = (((uint64)((y)[7] & 255))<<56)|(((uint64)((y)[6] & 255))<<48)| \
(((uint64)((y)[5] & 255))<<40)|(((uint64)((y)[4] & 255))<<32)| \
(((uint64)((y)[3] & 255))<<24)|(((uint64)((y)[2] & 255))<<16)| \
(((uint64)((y)[1] & 255))<<8)|(((uint64)((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 = (((uint64)((y)[0] & 255))<<56)|(((uint64)((y)[1] & 255))<<48) | \
(((uint64)((y)[2] & 255))<<40)|(((uint64)((y)[3] & 255))<<32) | \
(((uint64)((y)[4] & 255))<<24)|(((uint64)((y)[5] & 255))<<16) | \
(((uint64)((y)[6] & 255))<<8)|(((uint64)((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 = (((uint64)((y)[0] & 255))<<56)|(((uint64)((y)[1] & 255))<<48) | \
(((uint64)((y)[2] & 255))<<40)|(((uint64)((y)[3] & 255))<<32) | \
(((uint64)((y)[4] & 255))<<24)|(((uint64)((y)[5] & 255))<<16) | \
(((uint64)((y)[6] & 255))<<8)|(((uint64)((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 = (((uint64)((y)[7] & 255))<<56)|(((uint64)((y)[6] & 255))<<48)| \
(((uint64)((y)[5] & 255))<<40)|(((uint64)((y)[4] & 255))<<32)| \
(((uint64)((y)[3] & 255))<<24)|(((uint64)((y)[2] & 255))<<16)| \
(((uint64)((y)[1] & 255))<<8)|(((uint64)((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) \
{ uint64 __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 = (((uint64)((y)[7] & 255))<<56)|(((uint64)((y)[6] & 255))<<48) | \
(((uint64)((y)[5] & 255))<<40)|(((uint64)((y)[4] & 255))<<32) | \
(((uint64)((y)[3] & 255))<<24)|(((uint64)((y)[2] & 255))<<16) | \
(((uint64)((y)[1] & 255))<<8)|(((uint64)((y)[0] & 255))); \
}
#ifdef ENDIAN_32BITWORD
#define STORE32H(x, y) \
{ unsigned int __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 = (((uint64)((y)[0] & 255))<<56)|(((uint64)((y)[1] & 255))<<48)| \
(((uint64)((y)[2] & 255))<<40)|(((uint64)((y)[3] & 255))<<32)| \
(((uint64)((y)[4] & 255))<<24)|(((uint64)((y)[5] & 255))<<16)| \
(((uint64)((y)[6] & 255))<<8)| (((uint64)((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) \
{ uint64 __t = (x); memcpy(y, &__t, 8); }
#define LOAD64H(x, y) \
{ memcpy(&(x), y, 8); }
#endif /* ENDIAN_64BITWORD */
#endif /* ENDIAN_BIG */
#ifdef HAVE_NATIVE_INT64
#define ROL64c(x, y) \
( (((x)<<((uint64)(y)&63)) | \
(((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((uint64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))
#define ROR64c(x, y) \
( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((uint64)(y)&CONST64(63))) | \
((x)<<((uint64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))
#endif /* HAVE_NATIVE_INT64 */
/******************************************************************************/
/* The part below is taken almost verbatim from matrixssl-3-7-2b-open/crypto/symmetric/.
* Changes are flagged with //bbox
*/
/**
* @file symmetric.h
* @version 33ef80f (HEAD, tag: MATRIXSSL-3-7-2-OPEN, tag: MATRIXSSL-3-7-2-COMM, origin/master, origin/HEAD, master)
*
* Header for internal symmetric key cryptography support.
*/
/*
* Copyright (c) 2013-2015 INSIDE Secure Corporation
* Copyright (c) PeerSec Networks, 2002-2011
* 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 INSIDE at
* http://www.insidesecure.com/eng/Company/Locations
*
* 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_PS_SYMMETRIC
#define _h_PS_SYMMETRIC
/******************************************************************************/
#ifdef USE_AES
/******************************************************************************/
#ifndef USE_AES_CBC_EXTERNAL
typedef struct {
uint32 eK[64], dK[64];
int32 Nr;
} psAesKey_t;
typedef struct {
int32 blocklen;
unsigned char IV[16];
psAesKey_t key;
#if defined(USE_AES_GCM) || defined(USE_AES_CCM)
unsigned char EncCtr[16];
unsigned char CtrBlock[16];
#endif
#ifdef USE_AES_GCM
unsigned char gInit[16];
uint32 TagTemp[4];
unsigned char Hash_SubKey[16];
uint32 ProcessedBitCount[4];
uint32 InputBufferCount;
uint32 OutputBufferCount;
union
{
unsigned char Buffer[128];
uint32 BufferAlignment;
} Input;
#endif /* USE_AES_GCM */
#ifdef USE_AES_CCM
uint32_t ccmTagTemp[16 / sizeof(uint32_t)]; /* 32 */
union
{
/* Used for formatting IV. */
uint8_t Temporary[16];
/* Used for processing Mac. */
uint8_t Y0[16];
} u; /* 48 */
#endif /* USE_AES_CCM */
} psAesCipher_t;
#endif /* USE_AES_CBC_EXTERNAL */
#endif /* USE_AES */
#ifdef USE_IDEA
#define SSL_IDEA_KEY_LEN 16
#define SSL_IDEA_IV_LEN 8
#define SSL_IDEA_BLOCK_LEN 8
typedef struct {
uint16 key_schedule[52];
} psIdeaKey_t;
typedef struct {
psIdeaKey_t key;
uint32 IV[2];
short for_encryption;
short inverted;
} idea_CBC;
#endif
/******************************************************************************/
/******************************************************************************/
#ifdef USE_SEED
/******************************************************************************/
#define SSL_SEED_KEY_LEN 16
#define SSL_SEED_IV_LEN 16
typedef struct {
uint32 K[32], dK[32];
} psSeedKey_t;
typedef struct {
int32 blocklen;
unsigned char IV[16];
psSeedKey_t key;
} seed_CBC;
#endif /* USE_SEED */
/******************************************************************************/
/******************************************************************************/
#if defined(USE_3DES) || defined(USE_DES)
/******************************************************************************/
#define DES3_KEY_LEN 24
#define DES3_IV_LEN 8
#define DES_KEY_LEN 8
typedef struct {
uint32 ek[3][32], dk[3][32];
} psDes3Key_t;
/*
A block cipher CBC structure
*/
typedef struct {
int32 blocklen;
unsigned char IV[8];
psDes3Key_t key;
} des3_CBC;
#endif /* USE_3DES || USE_DES */
/******************************************************************************/
/******************************************************************************/
#ifdef USE_ARC4
typedef struct {
unsigned char state[256];
uint32 byteCount;
unsigned char x;
unsigned char y;
} psRc4Key_t;
#endif /* USE_ARC4 */
/******************************************************************************/
#ifdef USE_RC2
typedef struct {
unsigned xkey[64];
} psRc2Key_t;
typedef struct {
int32 blocklen;
unsigned char IV[8];
psRc2Key_t key;
} rc2_CBC;
#endif /* USE_RC2 */
/******************************************************************************/
/* Universal types and defines */
/******************************************************************************/
#define MAXBLOCKSIZE 24
typedef union {
#ifdef USE_RC2
rc2_CBC rc2;
#endif
#ifdef USE_ARC4
psRc4Key_t arc4;
#endif
#ifdef USE_3DES
des3_CBC des3;
#endif
#ifdef USE_AES
psAesCipher_t aes;
#endif
#ifdef USE_SEED
seed_CBC seed;
#endif
#ifdef USE_IDEA
idea_CBC idea;
#endif
} psCipherContext_t;
#define byte(x, n) (((x) >> (8 * (n))) & 255)
#endif /* _h_PS_SYMMETRIC */
/******************************************************************************/