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update to libtomcrypt 1.17 (with Dropbear changes)

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This commit is contained in:
Matt Johnston
2017-06-24 17:50:50 +08:00
parent 99361f54ca
commit a79b61517b
353 changed files with 4095 additions and 2649 deletions
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10
libtomcrypt/src/ciphers/aes/aes.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/* AES implementation by Tom St Denis
@@ -32,7 +32,7 @@
#include "tomcrypt.h"
#ifdef RIJNDAEL
#ifdef LTC_RIJNDAEL
#ifndef ENCRYPT_ONLY
@@ -765,6 +765,6 @@ int ECB_KS(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/aes/aes.c,v $ */
/* $Revision: 1.14 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/ciphers/aes/aes_tab.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/* The precomputed tables for AES */
/*
@@ -1023,6 +1023,6 @@ static const ulong32 rcon[] = {
0x1B000000UL, 0x36000000UL, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
};
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/aes/aes_tab.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/04/02 13:19:09 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

18
libtomcrypt/src/ciphers/anubis.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -17,7 +17,7 @@
#include "tomcrypt.h"
#ifdef ANUBIS
#ifdef LTC_ANUBIS
const struct ltc_cipher_descriptor anubis_desc = {
"anubis",
@@ -48,7 +48,7 @@ const struct ltc_cipher_descriptor anubis_desc = {
* (but little-endian notation would be equally suitable if consistently
* employed).
*/
#if defined(ANUBIS_TWEAK)
#if defined(LTC_ANUBIS_TWEAK)
static const ulong32 T0[256] = {
0xba69d2bbU, 0x54a84de5U, 0x2f5ebce2U, 0x74e8cd25U,
@@ -1174,8 +1174,8 @@ int anubis_test(void)
int keylen;
unsigned char pt[16], ct[16], key[40];
} tests[] = {
#ifndef ANUBIS_TWEAK
/**** ORIGINAL ANUBIS ****/
#ifndef LTC_ANUBIS_TWEAK
/**** ORIGINAL LTC_ANUBIS ****/
/* 128 bit keys */
{
16,
@@ -1333,7 +1333,7 @@ int anubis_test(void)
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }
}
#else
/**** Tweaked ANUBIS ****/
/**** Tweaked LTC_ANUBIS ****/
/* 128 bit keys */
{
16,
@@ -1553,6 +1553,6 @@ int anubis_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/anubis.c,v $ */
/* $Revision: 1.15 $ */
/* $Date: 2006/11/15 12:41:28 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/ciphers/blowfish.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file blowfish.c
@@ -14,7 +14,7 @@
*/
#include "tomcrypt.h"
#ifdef BLOWFISH
#ifdef LTC_BLOWFISH
const struct ltc_cipher_descriptor blowfish_desc =
{
@@ -589,6 +589,6 @@ int blowfish_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/blowfish.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

20
libtomcrypt/src/ciphers/cast5.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file cast5.c
Implementation of CAST5 (RFC 2144) by Tom St Denis
Implementation of LTC_CAST5 (RFC 2144) by Tom St Denis
*/
#include "tomcrypt.h"
#ifdef CAST5
#ifdef LTC_CAST5
const struct ltc_cipher_descriptor cast5_desc = {
"cast5",
@@ -398,7 +398,7 @@ static const ulong32 S8[256] = {
#endif
/**
Initialize the CAST5 block cipher
Initialize the LTC_CAST5 block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -530,7 +530,7 @@ INLINE static ulong32 FIII(ulong32 R, ulong32 Km, ulong32 Kr)
}
/**
Encrypts a block of text with CAST5
Encrypts a block of text with LTC_CAST5
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -583,7 +583,7 @@ int cast5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key
#endif
/**
Decrypts a block of text with CAST5
Decrypts a block of text with LTC_CAST5
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -636,7 +636,7 @@ int cast5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key
#endif
/**
Performs a self-test of the CAST5 block cipher
Performs a self-test of the LTC_CAST5 block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int cast5_test(void)
@@ -715,6 +715,6 @@ int cast5_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/cast5.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

26
libtomcrypt/src/ciphers/des.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file des.c
DES code submitted by Dobes Vandermeer
LTC_DES code submitted by Dobes Vandermeer
*/
#ifdef DES
#ifdef LTC_DES
#define EN0 0
#define DE1 1
@@ -1522,7 +1522,7 @@ static void desfunc(ulong32 *block, const ulong32 *keys)
#if 0
/**
Initialize the DES block cipher
Initialize the LTC_DES block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -1550,7 +1550,7 @@ int des_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_ke
#endif
/**
Initialize the 3DES-EDE block cipher
Initialize the 3LTC_DES-EDE block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -1583,7 +1583,7 @@ int des3_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_k
#if 0
/**
Encrypts a block of text with DES
Encrypts a block of text with LTC_DES
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -1604,7 +1604,7 @@ int des_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *s
}
/**
Decrypts a block of text with DES
Decrypts a block of text with LTC_DES
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -1626,7 +1626,7 @@ int des_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *s
#endif
/**
Encrypts a block of text with 3DES-EDE
Encrypts a block of text with 3LTC_DES-EDE
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -1650,7 +1650,7 @@ int des3_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *
}
/**
Decrypts a block of text with 3DES-EDE
Decrypts a block of text with 3LTC_DES-EDE
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -1674,7 +1674,7 @@ int des3_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *
#if 0
/**
Performs a self-test of the DES block cipher
Performs a self-test of the LTC_DES block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int des_test(void)
@@ -1910,6 +1910,6 @@ int des3_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/des.c,v $ */
/* $Revision: 1.13 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/ciphers/kasumi.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -313,6 +313,6 @@ int kasumi_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/kasumi.c,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2006/11/09 03:05:44 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/ciphers/khazad.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -16,7 +16,7 @@
Authors: Paulo S.L.M. Barreto and Vincent Rijmen.
*/
#ifdef KHAZAD
#ifdef LTC_KHAZAD
const struct ltc_cipher_descriptor khazad_desc = {
"khazad",
@@ -850,6 +850,6 @@ int khazad_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/khazad.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/ciphers/kseed.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -17,7 +17,7 @@
#include "tomcrypt.h"
#ifdef KSEED
#ifdef LTC_KSEED
const struct ltc_cipher_descriptor kseed_desc = {
"seed",
@@ -371,6 +371,6 @@ int kseed_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/kseed.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

303
libtomcrypt/src/ciphers/multi2.c Normal file
View File

@@ -0,0 +1,303 @@
/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file multi2.c
Multi-2 implementation (not public domain, hence the default disable)
*/
#include "tomcrypt.h"
#ifdef LTC_MULTI2
static void pi1(ulong32 *p)
{
p[1] ^= p[0];
}
static void pi2(ulong32 *p, ulong32 *k)
{
ulong32 t;
t = (p[1] + k[0]) & 0xFFFFFFFFUL;
t = (ROL(t, 1) + t - 1) & 0xFFFFFFFFUL;
t = (ROL(t, 4) ^ t) & 0xFFFFFFFFUL;
p[0] ^= t;
}
static void pi3(ulong32 *p, ulong32 *k)
{
ulong32 t;
t = p[0] + k[1];
t = (ROL(t, 2) + t + 1) & 0xFFFFFFFFUL;
t = (ROL(t, 8) ^ t) & 0xFFFFFFFFUL;
t = (t + k[2]) & 0xFFFFFFFFUL;
t = (ROL(t, 1) - t) & 0xFFFFFFFFUL;
t = ROL(t, 16) ^ (p[0] | t);
p[1] ^= t;
}
static void pi4(ulong32 *p, ulong32 *k)
{
ulong32 t;
t = (p[1] + k[3]) & 0xFFFFFFFFUL;
t = (ROL(t, 2) + t + 1) & 0xFFFFFFFFUL;
p[0] ^= t;
}
static void setup(ulong32 *dk, ulong32 *k, ulong32 *uk)
{
int n, t;
ulong32 p[2];
p[0] = dk[0]; p[1] = dk[1];
t = 4;
n = 0;
pi1(p);
pi2(p, k);
uk[n++] = p[0];
pi3(p, k);
uk[n++] = p[1];
pi4(p, k);
uk[n++] = p[0];
pi1(p);
uk[n++] = p[1];
pi2(p, k+t);
uk[n++] = p[0];
pi3(p, k+t);
uk[n++] = p[1];
pi4(p, k+t);
uk[n++] = p[0];
pi1(p);
uk[n++] = p[1];
}
static void encrypt(ulong32 *p, int N, ulong32 *uk)
{
int n, t;
for (t = n = 0; ; ) {
pi1(p); if (++n == N) break;
pi2(p, uk+t); if (++n == N) break;
pi3(p, uk+t); if (++n == N) break;
pi4(p, uk+t); if (++n == N) break;
t ^= 4;
}
}
static void decrypt(ulong32 *p, int N, ulong32 *uk)
{
int n, t;
for (t = 4*((N&1)^1), n = N; ; ) {
switch (n >= 4 ? 4 : 0) {
case 4: pi4(p, uk+t); --n;
case 3: pi3(p, uk+t); --n;
case 2: pi2(p, uk+t); --n;
case 1: pi1(p); --n; break;
case 0: return;
}
t ^= 4;
}
}
const struct ltc_cipher_descriptor multi2_desc = {
"multi2",
22,
40, 40, 8, 128,
&multi2_setup,
&multi2_ecb_encrypt,
&multi2_ecb_decrypt,
&multi2_test,
&multi2_done,
&multi2_keysize,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
};
int multi2_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey)
{
ulong32 sk[8], dk[2];
int x;
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (keylen != 40) return CRYPT_INVALID_KEYSIZE;
if (num_rounds == 0) num_rounds = 128;
skey->multi2.N = num_rounds;
for (x = 0; x < 8; x++) {
LOAD32H(sk[x], key + x*4);
}
LOAD32H(dk[0], key + 32);
LOAD32H(dk[1], key + 36);
setup(dk, sk, skey->multi2.uk);
zeromem(sk, sizeof(sk));
zeromem(dk, sizeof(dk));
return CRYPT_OK;
}
/**
Encrypts a block of text with multi2
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@return CRYPT_OK if successful
*/
int multi2_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey)
{
ulong32 p[2];
LTC_ARGCHK(pt != NULL);
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
LOAD32H(p[0], pt);
LOAD32H(p[1], pt+4);
encrypt(p, skey->multi2.N, skey->multi2.uk);
STORE32H(p[0], ct);
STORE32H(p[1], ct+4);
return CRYPT_OK;
}
/**
Decrypts a block of text with multi2
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@return CRYPT_OK if successful
*/
int multi2_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey)
{
ulong32 p[2];
LTC_ARGCHK(pt != NULL);
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
LOAD32H(p[0], ct);
LOAD32H(p[1], ct+4);
decrypt(p, skey->multi2.N, skey->multi2.uk);
STORE32H(p[0], pt);
STORE32H(p[1], pt+4);
return CRYPT_OK;
}
/**
Performs a self-test of the multi2 block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int multi2_test(void)
{
static const struct {
unsigned char key[40];
unsigned char pt[8], ct[8];
int rounds;
} tests[] = {
{
{
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x01, 0x23, 0x45, 0x67,
0x89, 0xAB, 0xCD, 0xEF
},
{
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01,
},
{
0xf8, 0x94, 0x40, 0x84,
0x5e, 0x11, 0xcf, 0x89
},
128,
},
{
{
0x35, 0x91, 0x9d, 0x96,
0x07, 0x02, 0xe2, 0xce,
0x8d, 0x0b, 0x58, 0x3c,
0xc9, 0xc8, 0x9d, 0x59,
0xa2, 0xae, 0x96, 0x4e,
0x87, 0x82, 0x45, 0xed,
0x3f, 0x2e, 0x62, 0xd6,
0x36, 0x35, 0xd0, 0x67,
0xb1, 0x27, 0xb9, 0x06,
0xe7, 0x56, 0x22, 0x38,
},
{
0x1f, 0xb4, 0x60, 0x60,
0xd0, 0xb3, 0x4f, 0xa5
},
{
0xca, 0x84, 0xa9, 0x34,
0x75, 0xc8, 0x60, 0xe5
},
216,
}
};
unsigned char buf[8];
symmetric_key skey;
int err, x;
for (x = 1; x < (int)(sizeof(tests)/sizeof(tests[0])); x++) {
if ((err = multi2_setup(tests[x].key, 40, tests[x].rounds, &skey)) != CRYPT_OK) {
return err;
}
if ((err = multi2_ecb_encrypt(tests[x].pt, buf, &skey)) != CRYPT_OK) {
return err;
}
if (XMEMCMP(buf, tests[x].ct, 8)) {
return CRYPT_FAIL_TESTVECTOR;
}
if ((err = multi2_ecb_decrypt(buf, buf, &skey)) != CRYPT_OK) {
return err;
}
if (XMEMCMP(buf, tests[x].pt, 8)) {
return CRYPT_FAIL_TESTVECTOR;
}
}
return CRYPT_OK;
}
/** Terminate the context
@param skey The scheduled key
*/
void multi2_done(symmetric_key *skey)
{
}
/**
Gets suitable key size
@param keysize [in/out] The length of the recommended key (in bytes). This function will store the suitable size back in this variable.
@return CRYPT_OK if the input key size is acceptable.
*/
int multi2_keysize(int *keysize)
{
LTC_ARGCHK(keysize != NULL);
if (*keysize >= 40) {
*keysize = 40;
} else {
return CRYPT_INVALID_KEYSIZE;
}
return CRYPT_OK;
}
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/ciphers/noekeon.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file noekeon.c
@@ -14,7 +14,7 @@
*/
#include "tomcrypt.h"
#ifdef NOEKEON
#ifdef LTC_NOEKEON
const struct ltc_cipher_descriptor noekeon_desc =
{
@@ -298,6 +298,6 @@ int noekeon_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/noekeon.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

20
libtomcrypt/src/ciphers/rc2.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**********************************************************************\
* To commemorate the 1996 RSA Data Security Conference, the following *
@@ -22,10 +22,10 @@
/**
@file rc2.c
Implementation of RC2
Implementation of LTC_RC2
*/
#ifdef RC2
#ifdef LTC_RC2
const struct ltc_cipher_descriptor rc2_desc = {
"rc2",
@@ -60,7 +60,7 @@ static const unsigned char permute[256] = {
};
/**
Initialize the RC2 block cipher
Initialize the LTC_RC2 block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -121,7 +121,7 @@ int rc2_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_ke
* Encrypt an 8-byte block of plaintext using the given key. *
\**********************************************************************/
/**
Encrypts a block of text with RC2
Encrypts a block of text with LTC_RC2
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -199,7 +199,7 @@ int rc2_ecb_encrypt( const unsigned char *pt,
* Decrypt an 8-byte block of ciphertext using the given key. *
\**********************************************************************/
/**
Decrypts a block of text with RC2
Decrypts a block of text with LTC_RC2
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -275,7 +275,7 @@ int rc2_ecb_decrypt( const unsigned char *ct,
#endif
/**
Performs a self-test of the RC2 block cipher
Performs a self-test of the LTC_RC2 block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int rc2_test(void)
@@ -357,6 +357,6 @@ int rc2_keysize(int *keysize)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/rc2.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

20
libtomcrypt/src/ciphers/rc5.c
View File

@@ -6,17 +6,17 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file rc5.c
RC5 code by Tom St Denis
LTC_RC5 code by Tom St Denis
*/
#include "tomcrypt.h"
#ifdef RC5
#ifdef LTC_RC5
const struct ltc_cipher_descriptor rc5_desc =
{
@@ -43,7 +43,7 @@ static const ulong32 stab[50] = {
};
/**
Initialize the RC5 block cipher
Initialize the LTC_RC5 block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -119,7 +119,7 @@ int rc5_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_ke
#endif
/**
Encrypts a block of text with RC5
Encrypts a block of text with LTC_RC5
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -174,7 +174,7 @@ int rc5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *s
#endif
/**
Decrypts a block of text with RC5
Decrypts a block of text with LTC_RC5
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -230,7 +230,7 @@ int rc5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *s
#endif
/**
Performs a self-test of the RC5 block cipher
Performs a self-test of the LTC_RC5 block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int rc5_test(void)
@@ -317,6 +317,6 @@ int rc5_keysize(int *keysize)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/rc5.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

22
libtomcrypt/src/ciphers/rc6.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file rc6.c
RC6 code by Tom St Denis
LTC_RC6 code by Tom St Denis
*/
#include "tomcrypt.h"
#ifdef RC6
#ifdef LTC_RC6
const struct ltc_cipher_descriptor rc6_desc =
{
@@ -40,7 +40,7 @@ static const ulong32 stab[44] = {
0x708c564bUL, 0x0ec3d004UL, 0xacfb49bdUL, 0x4b32c376UL };
/**
Initialize the RC6 block cipher
Initialize the LTC_RC6 block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -114,7 +114,7 @@ int rc6_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_ke
#endif
/**
Encrypts a block of text with RC6
Encrypts a block of text with LTC_RC6
@param pt The input plaintext (16 bytes)
@param ct The output ciphertext (16 bytes)
@param skey The key as scheduled
@@ -168,7 +168,7 @@ int rc6_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *s
#endif
/**
Decrypts a block of text with RC6
Decrypts a block of text with LTC_RC6
@param ct The input ciphertext (16 bytes)
@param pt The output plaintext (16 bytes)
@param skey The key as scheduled
@@ -224,7 +224,7 @@ int rc6_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *s
#endif
/**
Performs a self-test of the RC6 block cipher
Performs a self-test of the LTC_RC6 block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int rc6_test(void)
@@ -339,10 +339,10 @@ int rc6_keysize(int *keysize)
return CRYPT_OK;
}
#endif /*RC6*/
#endif /*LTC_RC6*/
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/rc6.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

80
libtomcrypt/src/ciphers/safer/safer.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/*******************************************************************************
*
* FILE: safer.c
*
* DESCRIPTION: block-cipher algorithm SAFER (Secure And Fast Encryption
* Routine) in its four versions: SAFER K-64, SAFER K-128,
* SAFER SK-64 and SAFER SK-128.
* LTC_DESCRIPTION: block-cipher algorithm LTC_SAFER (Secure And Fast Encryption
* Routine) in its four versions: LTC_SAFER K-64, LTC_SAFER K-128,
* LTC_SAFER SK-64 and LTC_SAFER SK-128.
*
* AUTHOR: Richard De Moliner (demoliner@isi.ee.ethz.ch)
* Signal and Information Processing Laboratory
@@ -30,12 +30,12 @@
#include <tomcrypt.h>
#ifdef SAFER
#ifdef LTC_SAFER
const struct ltc_cipher_descriptor
safer_k64_desc = {
"safer-k64",
8, 8, 8, 8, SAFER_K64_DEFAULT_NOF_ROUNDS,
8, 8, 8, 8, LTC_SAFER_K64_DEFAULT_NOF_ROUNDS,
&safer_k64_setup,
&safer_ecb_encrypt,
&safer_ecb_decrypt,
@@ -47,7 +47,7 @@ const struct ltc_cipher_descriptor
safer_sk64_desc = {
"safer-sk64",
9, 8, 8, 8, SAFER_SK64_DEFAULT_NOF_ROUNDS,
9, 8, 8, 8, LTC_SAFER_SK64_DEFAULT_NOF_ROUNDS,
&safer_sk64_setup,
&safer_ecb_encrypt,
&safer_ecb_decrypt,
@@ -59,7 +59,7 @@ const struct ltc_cipher_descriptor
safer_k128_desc = {
"safer-k128",
10, 16, 16, 8, SAFER_K128_DEFAULT_NOF_ROUNDS,
10, 16, 16, 8, LTC_SAFER_K128_DEFAULT_NOF_ROUNDS,
&safer_k128_setup,
&safer_ecb_encrypt,
&safer_ecb_decrypt,
@@ -71,7 +71,7 @@ const struct ltc_cipher_descriptor
safer_sk128_desc = {
"safer-sk128",
11, 16, 16, 8, SAFER_SK128_DEFAULT_NOF_ROUNDS,
11, 16, 16, 8, LTC_SAFER_SK128_DEFAULT_NOF_ROUNDS,
&safer_sk128_setup,
&safer_ecb_encrypt,
&safer_ecb_decrypt,
@@ -111,48 +111,48 @@ static void Safer_Expand_Userkey(const unsigned char *userkey_1,
safer_key_t key)
#endif
{ unsigned int i, j, k;
unsigned char ka[SAFER_BLOCK_LEN + 1];
unsigned char kb[SAFER_BLOCK_LEN + 1];
unsigned char ka[LTC_SAFER_BLOCK_LEN + 1];
unsigned char kb[LTC_SAFER_BLOCK_LEN + 1];
if (SAFER_MAX_NOF_ROUNDS < nof_rounds)
nof_rounds = SAFER_MAX_NOF_ROUNDS;
if (LTC_SAFER_MAX_NOF_ROUNDS < nof_rounds)
nof_rounds = LTC_SAFER_MAX_NOF_ROUNDS;
*key++ = (unsigned char)nof_rounds;
ka[SAFER_BLOCK_LEN] = (unsigned char)0;
kb[SAFER_BLOCK_LEN] = (unsigned char)0;
ka[LTC_SAFER_BLOCK_LEN] = (unsigned char)0;
kb[LTC_SAFER_BLOCK_LEN] = (unsigned char)0;
k = 0;
for (j = 0; j < SAFER_BLOCK_LEN; j++) {
for (j = 0; j < LTC_SAFER_BLOCK_LEN; j++) {
ka[j] = ROL8(userkey_1[j], 5);
ka[SAFER_BLOCK_LEN] ^= ka[j];
ka[LTC_SAFER_BLOCK_LEN] ^= ka[j];
kb[j] = *key++ = userkey_2[j];
kb[SAFER_BLOCK_LEN] ^= kb[j];
kb[LTC_SAFER_BLOCK_LEN] ^= kb[j];
}
for (i = 1; i <= nof_rounds; i++) {
for (j = 0; j < SAFER_BLOCK_LEN + 1; j++) {
for (j = 0; j < LTC_SAFER_BLOCK_LEN + 1; j++) {
ka[j] = ROL8(ka[j], 6);
kb[j] = ROL8(kb[j], 6);
}
if (strengthened) {
k = 2 * i - 1;
while (k >= (SAFER_BLOCK_LEN + 1)) { k -= SAFER_BLOCK_LEN + 1; }
while (k >= (LTC_SAFER_BLOCK_LEN + 1)) { k -= LTC_SAFER_BLOCK_LEN + 1; }
}
for (j = 0; j < SAFER_BLOCK_LEN; j++) {
for (j = 0; j < LTC_SAFER_BLOCK_LEN; j++) {
if (strengthened) {
*key++ = (ka[k]
+ safer_ebox[(int)safer_ebox[(int)((18 * i + j + 1)&0xFF)]]) & 0xFF;
if (++k == (SAFER_BLOCK_LEN + 1)) { k = 0; }
if (++k == (LTC_SAFER_BLOCK_LEN + 1)) { k = 0; }
} else {
*key++ = (ka[j] + safer_ebox[(int)safer_ebox[(int)((18 * i + j + 1)&0xFF)]]) & 0xFF;
}
}
if (strengthened) {
k = 2 * i;
while (k >= (SAFER_BLOCK_LEN + 1)) { k -= SAFER_BLOCK_LEN + 1; }
while (k >= (LTC_SAFER_BLOCK_LEN + 1)) { k -= LTC_SAFER_BLOCK_LEN + 1; }
}
for (j = 0; j < SAFER_BLOCK_LEN; j++) {
for (j = 0; j < LTC_SAFER_BLOCK_LEN; j++) {
if (strengthened) {
*key++ = (kb[k]
+ safer_ebox[(int)safer_ebox[(int)((18 * i + j + 10)&0xFF)]]) & 0xFF;
if (++k == (SAFER_BLOCK_LEN + 1)) { k = 0; }
if (++k == (LTC_SAFER_BLOCK_LEN + 1)) { k = 0; }
} else {
*key++ = (kb[j] + safer_ebox[(int)safer_ebox[(int)((18 * i + j + 10)&0xFF)]]) & 0xFF;
}
@@ -173,7 +173,7 @@ static void Safer_Expand_Userkey(const unsigned char *userkey_1,
safer_key_t key)
{
_Safer_Expand_Userkey(userkey_1, userkey_2, nof_rounds, strengthened, key);
burn_stack(sizeof(unsigned char) * (2 * (SAFER_BLOCK_LEN + 1)) + sizeof(unsigned int)*2);
burn_stack(sizeof(unsigned char) * (2 * (LTC_SAFER_BLOCK_LEN + 1)) + sizeof(unsigned int)*2);
}
#endif
@@ -182,7 +182,7 @@ int safer_k64_setup(const unsigned char *key, int keylen, int numrounds, symmetr
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (numrounds != 0 && (numrounds < 6 || numrounds > SAFER_MAX_NOF_ROUNDS)) {
if (numrounds != 0 && (numrounds < 6 || numrounds > LTC_SAFER_MAX_NOF_ROUNDS)) {
return CRYPT_INVALID_ROUNDS;
}
@@ -190,7 +190,7 @@ int safer_k64_setup(const unsigned char *key, int keylen, int numrounds, symmetr
return CRYPT_INVALID_KEYSIZE;
}
Safer_Expand_Userkey(key, key, (unsigned int)(numrounds != 0 ?numrounds:SAFER_K64_DEFAULT_NOF_ROUNDS), 0, skey->safer.key);
Safer_Expand_Userkey(key, key, (unsigned int)(numrounds != 0 ?numrounds:LTC_SAFER_K64_DEFAULT_NOF_ROUNDS), 0, skey->safer.key);
return CRYPT_OK;
}
@@ -199,7 +199,7 @@ int safer_sk64_setup(const unsigned char *key, int keylen, int numrounds, symmet
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (numrounds != 0 && (numrounds < 6 || numrounds > SAFER_MAX_NOF_ROUNDS)) {
if (numrounds != 0 && (numrounds < 6 || numrounds > LTC_SAFER_MAX_NOF_ROUNDS)) {
return CRYPT_INVALID_ROUNDS;
}
@@ -207,7 +207,7 @@ int safer_sk64_setup(const unsigned char *key, int keylen, int numrounds, symmet
return CRYPT_INVALID_KEYSIZE;
}
Safer_Expand_Userkey(key, key, (unsigned int)(numrounds != 0 ?numrounds:SAFER_SK64_DEFAULT_NOF_ROUNDS), 1, skey->safer.key);
Safer_Expand_Userkey(key, key, (unsigned int)(numrounds != 0 ?numrounds:LTC_SAFER_SK64_DEFAULT_NOF_ROUNDS), 1, skey->safer.key);
return CRYPT_OK;
}
@@ -216,7 +216,7 @@ int safer_k128_setup(const unsigned char *key, int keylen, int numrounds, symmet
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (numrounds != 0 && (numrounds < 6 || numrounds > SAFER_MAX_NOF_ROUNDS)) {
if (numrounds != 0 && (numrounds < 6 || numrounds > LTC_SAFER_MAX_NOF_ROUNDS)) {
return CRYPT_INVALID_ROUNDS;
}
@@ -224,7 +224,7 @@ int safer_k128_setup(const unsigned char *key, int keylen, int numrounds, symmet
return CRYPT_INVALID_KEYSIZE;
}
Safer_Expand_Userkey(key, key+8, (unsigned int)(numrounds != 0 ?numrounds:SAFER_K128_DEFAULT_NOF_ROUNDS), 0, skey->safer.key);
Safer_Expand_Userkey(key, key+8, (unsigned int)(numrounds != 0 ?numrounds:LTC_SAFER_K128_DEFAULT_NOF_ROUNDS), 0, skey->safer.key);
return CRYPT_OK;
}
@@ -233,7 +233,7 @@ int safer_sk128_setup(const unsigned char *key, int keylen, int numrounds, symme
LTC_ARGCHK(key != NULL);
LTC_ARGCHK(skey != NULL);
if (numrounds != 0 && (numrounds < 6 || numrounds > SAFER_MAX_NOF_ROUNDS)) {
if (numrounds != 0 && (numrounds < 6 || numrounds > LTC_SAFER_MAX_NOF_ROUNDS)) {
return CRYPT_INVALID_ROUNDS;
}
@@ -241,7 +241,7 @@ int safer_sk128_setup(const unsigned char *key, int keylen, int numrounds, symme
return CRYPT_INVALID_KEYSIZE;
}
Safer_Expand_Userkey(key, key+8, (unsigned int)(numrounds != 0?numrounds:SAFER_SK128_DEFAULT_NOF_ROUNDS), 1, skey->safer.key);
Safer_Expand_Userkey(key, key+8, (unsigned int)(numrounds != 0?numrounds:LTC_SAFER_SK128_DEFAULT_NOF_ROUNDS), 1, skey->safer.key);
return CRYPT_OK;
}
@@ -265,7 +265,7 @@ int safer_ecb_encrypt(const unsigned char *block_in,
key = skey->safer.key;
a = block_in[0]; b = block_in[1]; c = block_in[2]; d = block_in[3];
e = block_in[4]; f = block_in[5]; g = block_in[6]; h = block_in[7];
if (SAFER_MAX_NOF_ROUNDS < (round = *key)) round = SAFER_MAX_NOF_ROUNDS;
if (LTC_SAFER_MAX_NOF_ROUNDS < (round = *key)) round = LTC_SAFER_MAX_NOF_ROUNDS;
while(round-- > 0)
{
a ^= *++key; b += *++key; c += *++key; d ^= *++key;
@@ -319,8 +319,8 @@ int safer_ecb_decrypt(const unsigned char *block_in,
key = skey->safer.key;
a = block_in[0]; b = block_in[1]; c = block_in[2]; d = block_in[3];
e = block_in[4]; f = block_in[5]; g = block_in[6]; h = block_in[7];
if (SAFER_MAX_NOF_ROUNDS < (round = *key)) round = SAFER_MAX_NOF_ROUNDS;
key += SAFER_BLOCK_LEN * (1 + 2 * round);
if (LTC_SAFER_MAX_NOF_ROUNDS < (round = *key)) round = LTC_SAFER_MAX_NOF_ROUNDS;
key += LTC_SAFER_BLOCK_LEN * (1 + 2 * round);
h ^= *key; g -= *--key; f -= *--key; e ^= *--key;
d ^= *--key; c -= *--key; b -= *--key; a ^= *--key;
while (round--)
@@ -486,6 +486,6 @@ int safer_sk128_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/safer/safer.c,v $ */
/* $Revision: 1.13 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/ciphers/safer/safer_tab.c
View File

@@ -6,17 +6,17 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file safer_tab.c
Tables for SAFER block ciphers
Tables for LTC_SAFER block ciphers
*/
#include "tomcrypt.h"
#if defined(SAFERP) || defined(SAFER)
#if defined(LTC_SAFERP) || defined(LTC_SAFER)
/* This is the box defined by ebox[x] = 45^x mod 257.
* Its assumed that the value "256" corresponds to zero. */
@@ -63,6 +63,6 @@ const unsigned char safer_lbox[256] = {
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/safer/safer_tab.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

22
libtomcrypt/src/ciphers/safer/saferp.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file saferp.c
SAFER+ Implementation by Tom St Denis
LTC_SAFER+ Implementation by Tom St Denis
*/
#include "tomcrypt.h"
#ifdef SAFERP
#ifdef LTC_SAFERP
const struct ltc_cipher_descriptor saferp_desc =
{
@@ -37,7 +37,7 @@ const struct ltc_cipher_descriptor saferp_desc =
* key addition, substitution, key addition. The safer_ebox and safer_lbox
* are the exponentiation box and logarithm boxes respectively.
* The value of 'i' is the current round number which allows this
* function to be unrolled massively. Most of SAFER+'s speed
* function to be unrolled massively. Most of LTC_SAFER+'s speed
* comes from not having to compute indirect accesses into the
* array of 16 bytes b[0..15] which is the block of data
*/
@@ -206,7 +206,7 @@ static const unsigned char safer_bias[33][16] = {
{ 62, 220, 134, 119, 215, 166, 17, 251, 244, 186, 146, 145, 100, 131, 241, 51}};
/**
Initialize the SAFER+ block cipher
Initialize the LTC_SAFER+ block cipher
@param key The symmetric key you wish to pass
@param keylen The key length in bytes
@param num_rounds The number of rounds desired (0 for default)
@@ -325,7 +325,7 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric
}
/**
Encrypts a block of text with SAFER+
Encrypts a block of text with LTC_SAFER+
@param pt The input plaintext (16 bytes)
@param ct The output ciphertext (16 bytes)
@param skey The key as scheduled
@@ -389,7 +389,7 @@ int saferp_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key
}
/**
Decrypts a block of text with SAFER+
Decrypts a block of text with LTC_SAFER+
@param ct The input ciphertext (16 bytes)
@param pt The output plaintext (16 bytes)
@param skey The key as scheduled
@@ -453,7 +453,7 @@ int saferp_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key
}
/**
Performs a self-test of the SAFER+ block cipher
Performs a self-test of the LTC_SAFER+ block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int saferp_test(void)
@@ -554,6 +554,6 @@ int saferp_keysize(int *keysize)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/safer/saferp.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/ciphers/skipjack.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef SKIPJACK
#ifdef LTC_SKIPJACK
const struct ltc_cipher_descriptor skipjack_desc =
{
@@ -338,6 +338,6 @@ int skipjack_keysize(int *keysize)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/skipjack.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

50
libtomcrypt/src/ciphers/twofish/twofish.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,12 +15,12 @@
*/
#include "tomcrypt.h"
#ifdef TWOFISH
#ifdef LTC_TWOFISH
/* first TWOFISH_ALL_TABLES must ensure TWOFISH_TABLES is defined */
#ifdef TWOFISH_ALL_TABLES
#ifndef TWOFISH_TABLES
#define TWOFISH_TABLES
/* first LTC_TWOFISH_ALL_TABLES must ensure LTC_TWOFISH_TABLES is defined */
#ifdef LTC_TWOFISH_ALL_TABLES
#ifndef LTC_TWOFISH_TABLES
#define LTC_TWOFISH_TABLES
#endif
#endif
@@ -68,7 +68,7 @@ static const unsigned char qord[4][5] = {
{ 1, 0, 1, 1, 0 }
};
#ifdef TWOFISH_TABLES
#ifdef LTC_TWOFISH_TABLES
#include "twofish_tab.c"
@@ -142,7 +142,7 @@ static ulong32 sbox(int i, ulong32 x)
}
#endif /* LTC_CLEAN_STACK */
#endif /* TWOFISH_TABLES */
#endif /* LTC_TWOFISH_TABLES */
/* computes ab mod p */
static ulong32 gf_mult(ulong32 a, ulong32 b, ulong32 p)
@@ -167,7 +167,7 @@ static ulong32 gf_mult(ulong32 a, ulong32 b, ulong32 p)
}
/* computes [y0 y1 y2 y3] = MDS . [x0] */
#ifndef TWOFISH_TABLES
#ifndef LTC_TWOFISH_TABLES
static ulong32 mds_column_mult(unsigned char in, int col)
{
ulong32 x01, x5B, xEF;
@@ -202,11 +202,11 @@ static ulong32 mds_column_mult(unsigned char in, int col)
return 0;
}
#else /* !TWOFISH_TABLES */
#else /* !LTC_TWOFISH_TABLES */
#define mds_column_mult(x, i) mds_tab[i][x]
#endif /* TWOFISH_TABLES */
#endif /* LTC_TWOFISH_TABLES */
/* Computes [y0 y1 y2 y3] = MDS . [x0 x1 x2 x3] */
static void mds_mult(const unsigned char *in, unsigned char *out)
@@ -219,7 +219,7 @@ static void mds_mult(const unsigned char *in, unsigned char *out)
STORE32L(tmp, out);
}
#ifdef TWOFISH_ALL_TABLES
#ifdef LTC_TWOFISH_ALL_TABLES
/* computes [y0 y1 y2 y3] = RS . [x0 x1 x2 x3 x4 x5 x6 x7] */
static void rs_mult(const unsigned char *in, unsigned char *out)
{
@@ -229,7 +229,7 @@ static void rs_mult(const unsigned char *in, unsigned char *out)
STORE32L(tmp, out);
}
#else /* !TWOFISH_ALL_TABLES */
#else /* !LTC_TWOFISH_ALL_TABLES */
/* computes [y0 y1 y2 y3] = RS . [x0 x1 x2 x3 x4 x5 x6 x7] */
static void rs_mult(const unsigned char *in, unsigned char *out)
@@ -273,7 +273,7 @@ static void h_func(const unsigned char *in, unsigned char *out, unsigned char *M
mds_mult(y, out);
}
#ifndef TWOFISH_SMALL
#ifndef LTC_TWOFISH_SMALL
/* for GCC we don't use pointer aliases */
#if defined(__GNUC__)
@@ -332,7 +332,7 @@ static ulong32 g_func(ulong32 x, symmetric_key *key)
}
#endif /* LTC_CLEAN_STACK */
#endif /* TWOFISH_SMALL */
#endif /* LTC_TWOFISH_SMALL */
/**
Initialize the Twofish block cipher
@@ -348,7 +348,7 @@ static int _twofish_setup(const unsigned char *key, int keylen, int num_rounds,
int twofish_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey)
#endif
{
#ifndef TWOFISH_SMALL
#ifndef LTC_TWOFISH_SMALL
unsigned char S[4*4], tmpx0, tmpx1;
#endif
int k, x, y;
@@ -376,7 +376,7 @@ int twofish_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
}
/* create the S[..] words */
#ifndef TWOFISH_SMALL
#ifndef LTC_TWOFISH_SMALL
for (x = 0; x < k; x++) {
rs_mult(M+(x*8), S+(x*4));
}
@@ -410,7 +410,7 @@ int twofish_setup(const unsigned char *key, int keylen, int num_rounds, symmetri
skey->twofish.K[x+x+1] = ROLc(B + B + A, 9);
}
#ifndef TWOFISH_SMALL
#ifndef LTC_TWOFISH_SMALL
/* make the sboxes (large ram variant) */
if (k == 2) {
for (x = 0; x < 256; x++) {
@@ -477,7 +477,7 @@ int twofish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_ke
{
ulong32 a,b,c,d,ta,tb,tc,td,t1,t2, *k;
int r;
#if !defined(TWOFISH_SMALL) && !defined(__GNUC__)
#if !defined(LTC_TWOFISH_SMALL) && !defined(__GNUC__)
ulong32 *S1, *S2, *S3, *S4;
#endif
@@ -485,7 +485,7 @@ int twofish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_ke
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
#if !defined(TWOFISH_SMALL) && !defined(__GNUC__)
#if !defined(LTC_TWOFISH_SMALL) && !defined(__GNUC__)
S1 = skey->twofish.S[0];
S2 = skey->twofish.S[1];
S3 = skey->twofish.S[2];
@@ -550,7 +550,7 @@ int twofish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_ke
{
ulong32 a,b,c,d,ta,tb,tc,td,t1,t2, *k;
int r;
#if !defined(TWOFISH_SMALL) && !defined(__GNUC__)
#if !defined(LTC_TWOFISH_SMALL) && !defined(__GNUC__)
ulong32 *S1, *S2, *S3, *S4;
#endif
@@ -558,7 +558,7 @@ int twofish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_ke
LTC_ARGCHK(ct != NULL);
LTC_ARGCHK(skey != NULL);
#if !defined(TWOFISH_SMALL) && !defined(__GNUC__)
#if !defined(LTC_TWOFISH_SMALL) && !defined(__GNUC__)
S1 = skey->twofish.S[0];
S2 = skey->twofish.S[1];
S3 = skey->twofish.S[2];
@@ -714,6 +714,6 @@ int twofish_keysize(int *keysize)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/twofish/twofish.c,v $ */
/* $Revision: 1.14 $ */
/* $Date: 2006/12/04 21:34:03 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/ciphers/twofish/twofish_tab.c
View File

@@ -6,14 +6,14 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file twofish_tab.c
Twofish tables, Tom St Denis
*/
#ifdef TWOFISH_TABLES
#ifdef LTC_TWOFISH_TABLES
/* pre generated 8x8 tables from the four 4x4s */
static const unsigned char SBOX[2][256] = {
@@ -212,7 +212,7 @@ static const ulong32 mds_tab[4][256] = {
0xc6baf8c6UL, 0x9d55f99dUL, 0x700dfa70UL, 0x2be2fb2bUL, 0xc3bdfcc3UL, 0x9852fd98UL, 0x750afe75UL, 0x2ee5ff2eUL
}};
#ifdef TWOFISH_ALL_TABLES
#ifdef LTC_TWOFISH_ALL_TABLES
/* the 4x8 RS transform */
static const ulong32 rs_tab0[256] = {
@@ -487,10 +487,10 @@ static const ulong32 rs_tab7[256] = {
0x5d8218b2LU, 0x5e9bfd2cLU, 0x5bb09fc3LU, 0x58a97a5dLU, 0x51e65b50LU, 0x52ffbeceLU, 0x57d4dc21LU, 0x54cd39bfLU,
0x454a9e3bLU, 0x46537ba5LU, 0x4378194aLU, 0x4061fcd4LU, 0x492eddd9LU, 0x4a373847LU, 0x4f1c5aa8LU, 0x4c05bf36LU };
#endif /* TWOFISH_ALL_TABLES */
#endif /* LTC_TWOFISH_ALL_TABLES */
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/twofish/twofish_tab.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

18
libtomcrypt/src/ciphers/xtea.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file xtea.c
Implementation of XTEA, Tom St Denis
Implementation of LTC_XTEA, Tom St Denis
*/
#include "tomcrypt.h"
#ifdef XTEA
#ifdef LTC_XTEA
const struct ltc_cipher_descriptor xtea_desc =
{
@@ -67,7 +67,7 @@ int xtea_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_k
}
/**
Encrypts a block of text with XTEA
Encrypts a block of text with LTC_XTEA
@param pt The input plaintext (8 bytes)
@param ct The output ciphertext (8 bytes)
@param skey The key as scheduled
@@ -103,7 +103,7 @@ int xtea_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *
}
/**
Decrypts a block of text with XTEA
Decrypts a block of text with LTC_XTEA
@param ct The input ciphertext (8 bytes)
@param pt The output plaintext (8 bytes)
@param skey The key as scheduled
@@ -139,7 +139,7 @@ int xtea_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *
}
/**
Performs a self-test of the XTEA block cipher
Performs a self-test of the LTC_XTEA block cipher
@return CRYPT_OK if functional, CRYPT_NOP if self-test has been disabled
*/
int xtea_test(void)
@@ -206,6 +206,6 @@ int xtea_keysize(int *keysize)
/* $Source: /cvs/libtom/libtomcrypt/src/ciphers/xtea.c,v $ */
/* $Revision: 1.12 $ */
/* $Date: 2006/11/08 23:01:06 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ccm/ccm_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,7 +15,7 @@
CCM support, process a block of memory, Tom St Denis
*/
#ifdef CCM_MODE
#ifdef LTC_CCM_MODE
/**
CCM encrypt/decrypt and produce an authentication tag
@@ -346,6 +346,6 @@ error:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ccm/ccm_memory.c,v $ */
/* $Revision: 1.18 $ */
/* $Date: 2006/12/04 21:34:03 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ccm/ccm_test.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,7 +15,7 @@
CCM support, process a block of memory, Tom St Denis
*/
#ifdef CCM_MODE
#ifdef LTC_CCM_MODE
int ccm_test(void)
{
@@ -175,6 +175,6 @@ int ccm_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ccm/ccm_test.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/21 00:18:23 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_addheader.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file eax_addheader.c
@@ -14,7 +14,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
add header (metadata) to the stream
@@ -33,6 +33,6 @@ int eax_addheader(eax_state *eax, const unsigned char *header,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_addheader.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_decrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Decrypt data with the EAX protocol
@@ -45,6 +45,6 @@ int eax_decrypt(eax_state *eax, const unsigned char *ct, unsigned char *pt,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_decrypt.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_decrypt_verify_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Decrypt a block of memory and verify the provided MAC tag with EAX
@@ -103,6 +103,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_decrypt_verify_memory.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_done.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Terminate an EAX session and get the tag.
@@ -89,6 +89,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_done.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_encrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Encrypt with EAX a block of data.
@@ -46,6 +46,6 @@ int eax_encrypt(eax_state *eax, const unsigned char *pt, unsigned char *ct,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_encrypt.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/eax/eax_encrypt_authenticate_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
EAX encrypt and produce an authentication tag
@@ -77,6 +77,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_encrypt_authenticate_memory.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/encauth/eax/eax_init.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Initialized an EAX state
@@ -66,7 +66,7 @@ int eax_init(eax_state *eax, int cipher,
return CRYPT_MEM;
}
/* N = OMAC_0K(nonce) */
/* N = LTC_OMAC_0K(nonce) */
zeromem(buf, MAXBLOCKSIZE);
if ((err = omac_init(omac, cipher, key, keylen)) != CRYPT_OK) {
goto LBL_ERR;
@@ -86,7 +86,7 @@ int eax_init(eax_state *eax, int cipher,
goto LBL_ERR;
}
/* H = OMAC_1K(header) */
/* H = LTC_OMAC_1K(header) */
zeromem(buf, MAXBLOCKSIZE);
buf[blklen - 1] = 1;
@@ -112,7 +112,7 @@ int eax_init(eax_state *eax, int cipher,
goto LBL_ERR;
}
/* setup the OMAC for the ciphertext */
/* setup the LTC_OMAC for the ciphertext */
if ((err = omac_init(&eax->ctomac, cipher, key, keylen)) != CRYPT_OK) {
goto LBL_ERR;
}
@@ -139,6 +139,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_init.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/eax/eax_test.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
/**
Test the EAX implementation
@@ -275,8 +275,8 @@ int eax_test(void)
#endif /* LTC_TEST */
}
#endif /* EAX_MODE */
#endif /* LTC_EAX_MODE */
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/eax/eax_test.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/encauth/gcm/gcm_add_aad.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Add AAD to the GCM state
@@ -47,7 +47,7 @@ int gcm_add_aad(gcm_state *gcm,
}
/* in IV mode? */
if (gcm->mode == GCM_MODE_IV) {
if (gcm->mode == LTC_GCM_MODE_IV) {
/* let's process the IV */
if (gcm->ivmode || gcm->buflen != 12) {
for (x = 0; x < (unsigned long)gcm->buflen; x++) {
@@ -80,10 +80,10 @@ int gcm_add_aad(gcm_state *gcm,
zeromem(gcm->buf, 16);
gcm->buflen = 0;
gcm->totlen = 0;
gcm->mode = GCM_MODE_AAD;
gcm->mode = LTC_GCM_MODE_AAD;
}
if (gcm->mode != GCM_MODE_AAD || gcm->buflen >= 16) {
if (gcm->mode != LTC_GCM_MODE_AAD || gcm->buflen >= 16) {
return CRYPT_INVALID_ARG;
}
@@ -119,6 +119,6 @@ int gcm_add_aad(gcm_state *gcm,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_add_aad.c,v $ */
/* $Revision: 1.16 $ */
/* $Date: 2006/09/23 19:24:21 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/gcm/gcm_add_iv.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Add IV data to the GCM state
@@ -36,7 +36,7 @@ int gcm_add_iv(gcm_state *gcm,
}
/* must be in IV mode */
if (gcm->mode != GCM_MODE_IV) {
if (gcm->mode != LTC_GCM_MODE_IV) {
return CRYPT_INVALID_ARG;
}
@@ -89,6 +89,6 @@ int gcm_add_iv(gcm_state *gcm,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_add_iv.c,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/gcm/gcm_done.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Terminate a GCM stream
@@ -43,7 +43,7 @@ int gcm_done(gcm_state *gcm,
}
if (gcm->mode != GCM_MODE_TEXT) {
if (gcm->mode != LTC_GCM_MODE_TEXT) {
return CRYPT_INVALID_ARG;
}
@@ -78,6 +78,6 @@ int gcm_done(gcm_state *gcm,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_done.c,v $ */
/* $Revision: 1.9 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/gcm/gcm_gf_mult.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#if defined(GCM_TABLES) || defined(LRW_TABLES) || ((defined(GCM_MODE) || defined(GCM_MODE)) && defined(LTC_FAST))
#if defined(LTC_GCM_TABLES) || defined(LRW_TABLES) || ((defined(LTC_GCM_MODE) || defined(LTC_GCM_MODE)) && defined(LTC_FAST))
/* this is x*2^128 mod p(x) ... the results are 16 bytes each stored in a packed format. Since only the
* lower 16 bits are not zero'ed I removed the upper 14 bytes */
@@ -56,7 +56,7 @@ const unsigned char gcm_shift_table[256*2] = {
#endif
#if defined(GCM_MODE) || defined(LRW_MODE)
#if defined(LTC_GCM_MODE) || defined(LRW_MODE)
#ifndef LTC_FAST
/* right shift */
@@ -215,7 +215,7 @@ void gcm_gf_mult(const unsigned char *a, const unsigned char *b, unsigned char *
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_gf_mult.c,v $ */
/* $Revision: 1.23 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/encauth/gcm/gcm_init.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Initialize a GCM state
@@ -30,7 +30,7 @@ int gcm_init(gcm_state *gcm, int cipher,
{
int err;
unsigned char B[16];
#ifdef GCM_TABLES
#ifdef LTC_GCM_TABLES
int x, y, z, t;
#endif
@@ -66,13 +66,13 @@ int gcm_init(gcm_state *gcm, int cipher,
zeromem(gcm->buf, sizeof(gcm->buf));
zeromem(gcm->X, sizeof(gcm->X));
gcm->cipher = cipher;
gcm->mode = GCM_MODE_IV;
gcm->mode = LTC_GCM_MODE_IV;
gcm->ivmode = 0;
gcm->buflen = 0;
gcm->totlen = 0;
gcm->pttotlen = 0;
#ifdef GCM_TABLES
#ifdef LTC_GCM_TABLES
/* setup tables */
/* generate the first table as it has no shifting (from which we make the other tables) */
@@ -102,6 +102,6 @@ int gcm_init(gcm_state *gcm, int cipher,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_init.c,v $ */
/* $Revision: 1.18 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/encauth/gcm/gcm_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Process an entire GCM packet in one call.
@@ -65,7 +65,7 @@ int gcm_memory( int cipher,
#ifndef GCM_TABLES_SSE2
#ifndef LTC_GCM_TABLES_SSE2
orig = gcm = XMALLOC(sizeof(*gcm));
#else
orig = gcm = XMALLOC(sizeof(*gcm) + 16);
@@ -78,7 +78,7 @@ int gcm_memory( int cipher,
* note that we only modify gcm and keep orig intact. This code is not portable
* but again it's only for SSE2 anyways, so who cares?
*/
#ifdef GCM_TABLES_SSE2
#ifdef LTC_GCM_TABLES_SSE2
if ((unsigned long)gcm & 15) {
gcm = (gcm_state *)((unsigned long)gcm + (16 - ((unsigned long)gcm & 15)));
}
@@ -104,6 +104,6 @@ LTC_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_memory.c,v $ */
/* $Revision: 1.23 $ */
/* $Date: 2006/09/07 10:00:57 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/encauth/gcm/gcm_mult_h.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#if defined(GCM_MODE)
#if defined(LTC_GCM_MODE)
/**
GCM multiply by H
@param gcm The GCM state which holds the H value
@@ -24,9 +24,9 @@
void gcm_mult_h(gcm_state *gcm, unsigned char *I)
{
unsigned char T[16];
#ifdef GCM_TABLES
#ifdef LTC_GCM_TABLES
int x, y;
#ifdef GCM_TABLES_SSE2
#ifdef LTC_GCM_TABLES_SSE2
asm("movdqa (%0),%%xmm0"::"r"(&gcm->PC[0][I[0]][0]));
for (x = 1; x < 16; x++) {
asm("pxor (%0),%%xmm0"::"r"(&gcm->PC[x][I[x]][0]));
@@ -45,7 +45,7 @@ void gcm_mult_h(gcm_state *gcm, unsigned char *I)
}
#endif /* LTC_FAST */
}
#endif /* GCM_TABLES_SSE2 */
#endif /* LTC_GCM_TABLES_SSE2 */
#else
gcm_gf_mult(gcm->H, I, T);
#endif
@@ -53,6 +53,6 @@ void gcm_mult_h(gcm_state *gcm, unsigned char *I)
}
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_mult_h.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/08/23 20:40:23 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/encauth/gcm/gcm_process.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Process plaintext/ciphertext through GCM
@@ -50,7 +50,7 @@ int gcm_process(gcm_state *gcm,
}
/* in AAD mode? */
if (gcm->mode == GCM_MODE_AAD) {
if (gcm->mode == LTC_GCM_MODE_AAD) {
/* let's process the AAD */
if (gcm->buflen) {
gcm->totlen += gcm->buflen * CONST64(8);
@@ -67,10 +67,10 @@ int gcm_process(gcm_state *gcm,
}
gcm->buflen = 0;
gcm->mode = GCM_MODE_TEXT;
gcm->mode = LTC_GCM_MODE_TEXT;
}
if (gcm->mode != GCM_MODE_TEXT) {
if (gcm->mode != LTC_GCM_MODE_TEXT) {
return CRYPT_INVALID_ARG;
}
@@ -147,6 +147,6 @@ int gcm_process(gcm_state *gcm,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_process.c,v $ */
/* $Revision: 1.14 $ */
/* $Date: 2006/11/19 19:33:36 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/gcm/gcm_reset.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Reset a GCM state to as if you just called gcm_init(). This saves the initialization time.
@@ -28,7 +28,7 @@ int gcm_reset(gcm_state *gcm)
zeromem(gcm->buf, sizeof(gcm->buf));
zeromem(gcm->X, sizeof(gcm->X));
gcm->mode = GCM_MODE_IV;
gcm->mode = LTC_GCM_MODE_IV;
gcm->ivmode = 0;
gcm->buflen = 0;
gcm->totlen = 0;
@@ -39,6 +39,6 @@ int gcm_reset(gcm_state *gcm)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_reset.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/gcm/gcm_test.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
/**
Test the GCM code
@@ -408,6 +408,6 @@ int gcm_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/gcm/gcm_test.c,v $ */
/* $Revision: 1.20 $ */
/* $Date: 2006/12/03 17:25:44 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_decrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Decrypt a block with OCB.
@@ -74,6 +74,6 @@ int ocb_decrypt(ocb_state *ocb, const unsigned char *ct, unsigned char *pt)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_decrypt.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_decrypt_verify_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Decrypt and compare the tag with OCB.
@@ -81,6 +81,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_decrypt_verify_memory.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_done_decrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Terminate a decrypting OCB state
@@ -75,6 +75,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_done_decrypt.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_done_encrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Terminate an encryption OCB state
@@ -41,6 +41,6 @@ int ocb_done_encrypt(ocb_state *ocb, const unsigned char *pt, unsigned long ptle
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_done_encrypt.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_encrypt.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Encrypt a block of data with OCB.
@@ -67,6 +67,6 @@ int ocb_encrypt(ocb_state *ocb, const unsigned char *pt, unsigned char *ct)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_encrypt.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_encrypt_authenticate_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Encrypt and generate an authentication code for a buffer of memory
@@ -79,6 +79,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_encrypt_authenticate_memory.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_init.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
static const struct {
int len;
@@ -132,6 +132,6 @@ int ocb_init(ocb_state *ocb, int cipher,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_init.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_ntz.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -16,7 +16,7 @@
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Returns the number of leading zero bits [from lsb up]
@@ -37,6 +37,6 @@ int ocb_ntz(unsigned long x)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_ntz.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/ocb_shift_xor.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Compute the shift/xor for OCB (internal function)
@@ -34,6 +34,6 @@ void ocb_shift_xor(ocb_state *ocb, unsigned char *Z)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_shift_xor.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/encauth/ocb/ocb_test.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/**
Test the OCB protocol
@@ -222,7 +222,7 @@ int ocb_test(void)
#endif /* LTC_TEST */
}
#endif /* OCB_MODE */
#endif /* LTC_OCB_MODE */
/* some comments
@@ -232,6 +232,6 @@ int ocb_test(void)
-- The setup is somewhat complicated...
*/
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_test.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/encauth/ocb/s_ocb_done.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@@ -15,7 +15,7 @@
*/
#include "tomcrypt.h"
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
/* Since the last block is encrypted in CTR mode the same code can
* be used to finish a decrypt or encrypt stream. The only difference
@@ -143,6 +143,6 @@ error:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/s_ocb_done.c,v $ */
/* $Revision: 1.6 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/hashes/chc/chc.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -16,7 +16,7 @@
CHC support. (Tom St Denis)
*/
#ifdef CHC_HASH
#ifdef LTC_CHC_HASH
#define UNDEFED_HASH -17
@@ -293,6 +293,6 @@ int chc_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/chc/chc.c,v $ */
/* $Revision: 1.6 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/helper/hash_file.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -53,6 +53,6 @@ int hash_file(int hash, const char *fname, unsigned char *out, unsigned long *ou
}
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/helper/hash_file.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/03/31 14:15:35 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/helper/hash_filehandle.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -67,6 +67,6 @@ int hash_filehandle(int hash, FILE *in, unsigned char *out, unsigned long *outle
}
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/helper/hash_filehandle.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/06/16 21:53:41 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/helper/hash_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -64,6 +64,6 @@ LBL_ERR:
return err;
}
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/helper/hash_memory.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/06/16 21:53:41 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/helper/hash_memory_multi.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
#include <stdarg.h>
@@ -82,6 +82,6 @@ LBL_ERR:
return err;
}
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/helper/hash_memory_multi.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/06/16 21:53:41 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/hashes/md2.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@param md2.c
MD2 (RFC 1319) hash function implementation by Tom St Denis
LTC_MD2 (RFC 1319) hash function implementation by Tom St Denis
*/
#ifdef MD2
#ifdef LTC_MD2
const struct ltc_hash_descriptor md2_desc =
{
@@ -102,7 +102,7 @@ int md2_init(hash_state *md)
{
LTC_ARGCHK(md != NULL);
/* MD2 uses a zero'ed state... */
/* LTC_MD2 uses a zero'ed state... */
zeromem(md->md2.X, sizeof(md->md2.X));
zeromem(md->md2.chksum, sizeof(md->md2.chksum));
zeromem(md->md2.buf, sizeof(md->md2.buf));
@@ -246,6 +246,6 @@ int md2_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/md2.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/hashes/md4.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,7 +15,7 @@
Submitted by Dobes Vandermeer (dobes@smartt.com)
*/
#ifdef MD4
#ifdef LTC_MD4
const struct ltc_hash_descriptor md4_desc =
{
@@ -48,7 +48,7 @@ const struct ltc_hash_descriptor md4_desc =
#define S33 11
#define S34 15
/* F, G and H are basic MD4 functions. */
/* F, G and H are basic LTC_MD4 functions. */
#define F(x, y, z) (z ^ (x & (y ^ z)))
#define G(x, y, z) ((x & y) | (z & (x | y)))
#define H(x, y, z) ((x) ^ (y) ^ (z))
@@ -302,6 +302,6 @@ int md4_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/md4.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/hashes/md5.c
View File

@@ -6,17 +6,17 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file md5.c
MD5 hash function by Tom St Denis
LTC_MD5 hash function by Tom St Denis
*/
#ifdef MD5
#ifdef LTC_MD5
const struct ltc_hash_descriptor md5_desc =
{
@@ -363,6 +363,6 @@ int md5_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/md5.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/hashes/rmd128.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,13 +15,13 @@
RMD128 Hash function
*/
/* Implementation of RIPEMD-128 based on the source by Antoon Bosselaers, ESAT-COSIC
/* Implementation of LTC_RIPEMD-128 based on the source by Antoon Bosselaers, ESAT-COSIC
*
* This source has been radically overhauled to be portable and work within
* the LibTomCrypt API by Tom St Denis
*/
#ifdef RIPEMD128
#ifdef LTC_RIPEMD128
const struct ltc_hash_descriptor rmd128_desc =
{
@@ -405,6 +405,6 @@ int rmd128_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/rmd128.c,v $ */
/* $Revision: 1.9 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/hashes/rmd160.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,13 +15,13 @@
RMD160 hash function
*/
/* Implementation of RIPEMD-160 based on the source by Antoon Bosselaers, ESAT-COSIC
/* Implementation of LTC_RIPEMD-160 based on the source by Antoon Bosselaers, ESAT-COSIC
*
* This source has been radically overhauled to be portable and work within
* the LibTomCrypt API by Tom St Denis
*/
#ifdef RIPEMD160
#ifdef LTC_RIPEMD160
const struct ltc_hash_descriptor rmd160_desc =
{
@@ -464,6 +464,6 @@ int rmd160_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/rmd160.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/rmd256.c
View File

@@ -6,22 +6,22 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@param rmd256.c
RMD256 Hash function
RLTC_MD256 Hash function
*/
#ifdef RIPEMD256
#ifdef LTC_RIPEMD256
const struct ltc_hash_descriptor rmd256_desc =
{
"rmd256",
8,
16,
32,
64,
/* OID */

6
libtomcrypt/src/hashes/rmd320.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -15,13 +15,13 @@
RMD320 hash function
*/
#ifdef RIPEMD320
#ifdef LTC_RIPEMD320
const struct ltc_hash_descriptor rmd320_desc =
{
"rmd320",
9,
20,
40,
64,
/* OID */

12
libtomcrypt/src/hashes/sha1.c
View File

@@ -6,17 +6,17 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file sha1.c
SHA1 code by Tom St Denis
LTC_SHA1 code by Tom St Denis
*/
#ifdef SHA1
#ifdef LTC_SHA1
const struct ltc_hash_descriptor sha1_desc =
{
@@ -283,6 +283,6 @@ int sha1_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha1.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/hashes/sha2/sha224.c
View File

@@ -6,11 +6,11 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@param sha224.c
SHA-224 new NIST standard based off of SHA-256 truncated to 224 bits (Tom St Denis)
LTC_SHA-224 new NIST standard based off of LTC_SHA-256 truncated to 224 bits (Tom St Denis)
*/
const struct ltc_hash_descriptor sha224_desc =
@@ -120,6 +120,6 @@ int sha224_test(void)
}
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha224.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/hashes/sha2/sha256.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file sha256.c
SHA256 by Tom St Denis
LTC_SHA256 by Tom St Denis
*/
#ifdef SHA256
#ifdef LTC_SHA256
const struct ltc_hash_descriptor sha256_desc =
{
@@ -327,7 +327,7 @@ int sha256_test(void)
#endif
}
#ifdef SHA224
#ifdef LTC_SHA224
#include "sha224.c"
#endif
@@ -335,6 +335,6 @@ int sha256_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha256.c,v $ */
/* $Revision: 1.9 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/hashes/sha2/sha384.c
View File

@@ -6,11 +6,11 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@param sha384.c
SHA384 hash included in sha512.c, Tom St Denis
LTC_SHA384 hash included in sha512.c, Tom St Denis
*/
const struct ltc_hash_descriptor sha384_desc =
@@ -130,6 +130,6 @@ int sha384_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha384.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/hashes/sha2/sha512.c
View File

@@ -6,16 +6,16 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@param sha512.c
SHA512 by Tom St Denis
LTC_SHA512 by Tom St Denis
*/
#ifdef SHA512
#ifdef LTC_SHA512
const struct ltc_hash_descriptor sha512_desc =
{
@@ -305,7 +305,7 @@ int sha512_test(void)
#endif
}
#ifdef SHA384
#ifdef LTC_SHA384
#include "sha384.c"
#endif
@@ -314,6 +314,6 @@ int sha512_test(void)
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha512.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/hashes/tiger.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -16,7 +16,7 @@
Tiger hash function, Tom St Denis
*/
#ifdef TIGER
#ifdef LTC_TIGER
const struct ltc_hash_descriptor tiger_desc =
{
@@ -809,6 +809,6 @@ Hash of "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-ABCDEFG
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/tiger.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

12
libtomcrypt/src/hashes/whirl/whirl.c
View File

@@ -6,17 +6,17 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
/**
@file whirl.c
WHIRLPOOL (using their new sbox) hash function by Tom St Denis
LTC_WHIRLPOOL (using their new sbox) hash function by Tom St Denis
*/
#include "tomcrypt.h"
#ifdef WHIRLPOOL
#ifdef LTC_WHIRLPOOL
const struct ltc_hash_descriptor whirlpool_desc =
{
@@ -309,6 +309,6 @@ int whirlpool_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/whirl/whirl.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/01 09:28:17 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/hashes/whirl/whirltab.c
View File

@@ -1,6 +1,6 @@
/**
@file whirltab.c
WHIRLPOOL tables, Tom St Denis
LTC_WHIRLPOOL tables, Tom St Denis
*/
static const ulong64 sbox0[] = {
CONST64(0x18186018c07830d8), CONST64(0x23238c2305af4626), CONST64(0xc6c63fc67ef991b8), CONST64(0xe8e887e8136fcdfb),
@@ -578,6 +578,6 @@ CONST64(0x6302aa71c81949d9),
};
/* $Source: /cvs/libtom/libtomcrypt/src/hashes/whirl/whirltab.c,v $ */
/* $Revision: 1.2 $ */
/* $Date: 2005/05/05 14:35:58 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/headers/tomcrypt.h
View File

@@ -16,8 +16,8 @@ extern "C" {
#endif
/* version */
#define CRYPT 0x0116
#define SCRYPT "1.16"
#define CRYPT 0x0117
#define SCRYPT "1.17"
/* max size of either a cipher/hash block or symmetric key [largest of the two] */
#define MAXBLOCKSIZE 128
@@ -83,6 +83,6 @@ enum {
#endif /* TOMCRYPT_H_ */
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt.h,v $ */
/* $Revision: 1.20 $ */
/* $Date: 2006/11/26 01:45:14 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

6
libtomcrypt/src/headers/tomcrypt_argchk.h
View File

@@ -41,6 +41,6 @@ void crypt_argchk(char *v, char *s, int d) ATTRIB_NORETURN;
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_argchk.h,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/08/27 20:50:21 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

6
libtomcrypt/src/headers/tomcrypt_cfg.h
View File

@@ -131,6 +131,6 @@ LTC_EXPORT int LTC_CALL XSTRCMP(const char *s1, const char *s2);
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cfg.h,v $ */
/* $Revision: 1.19 $ */
/* $Date: 2006/12/04 02:19:48 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

186
libtomcrypt/src/headers/tomcrypt_cipher.h
View File

@@ -3,41 +3,41 @@
* We put each of the ciphers scheduled keys in their own structs then we put all of
* the key formats in one union. This makes the function prototypes easier to use.
*/
#ifdef BLOWFISH
#ifdef LTC_BLOWFISH
struct blowfish_key {
ulong32 S[4][256];
ulong32 K[18];
};
#endif
#ifdef RC5
#ifdef LTC_RC5
struct rc5_key {
int rounds;
ulong32 K[50];
};
#endif
#ifdef RC6
#ifdef LTC_RC6
struct rc6_key {
ulong32 K[44];
};
#endif
#ifdef SAFERP
#ifdef LTC_SAFERP
struct saferp_key {
unsigned char K[33][16];
long rounds;
};
#endif
#ifdef RIJNDAEL
#ifdef LTC_RIJNDAEL
struct rijndael_key {
ulong32 eK[60], dK[60];
int Nr;
};
#endif
#ifdef KSEED
#ifdef LTC_KSEED
struct kseed_key {
ulong32 K[32], dK[32];
};
@@ -51,14 +51,14 @@ struct kasumi_key {
};
#endif
#ifdef XTEA
#ifdef LTC_XTEA
struct xtea_key {
unsigned long A[32], B[32];
};
#endif
#ifdef TWOFISH
#ifndef TWOFISH_SMALL
#ifdef LTC_TWOFISH
#ifndef LTC_TWOFISH_SMALL
struct twofish_key {
ulong32 S[4][256], K[40];
};
@@ -70,24 +70,24 @@ struct xtea_key {
#endif
#endif
#ifdef SAFER
#define SAFER_K64_DEFAULT_NOF_ROUNDS 6
#define SAFER_K128_DEFAULT_NOF_ROUNDS 10
#define SAFER_SK64_DEFAULT_NOF_ROUNDS 8
#define SAFER_SK128_DEFAULT_NOF_ROUNDS 10
#define SAFER_MAX_NOF_ROUNDS 13
#define SAFER_BLOCK_LEN 8
#define SAFER_KEY_LEN (1 + SAFER_BLOCK_LEN * (1 + 2 * SAFER_MAX_NOF_ROUNDS))
typedef unsigned char safer_block_t[SAFER_BLOCK_LEN];
typedef unsigned char safer_key_t[SAFER_KEY_LEN];
#ifdef LTC_SAFER
#define LTC_SAFER_K64_DEFAULT_NOF_ROUNDS 6
#define LTC_SAFER_K128_DEFAULT_NOF_ROUNDS 10
#define LTC_SAFER_SK64_DEFAULT_NOF_ROUNDS 8
#define LTC_SAFER_SK128_DEFAULT_NOF_ROUNDS 10
#define LTC_SAFER_MAX_NOF_ROUNDS 13
#define LTC_SAFER_BLOCK_LEN 8
#define LTC_SAFER_KEY_LEN (1 + LTC_SAFER_BLOCK_LEN * (1 + 2 * LTC_SAFER_MAX_NOF_ROUNDS))
typedef unsigned char safer_block_t[LTC_SAFER_BLOCK_LEN];
typedef unsigned char safer_key_t[LTC_SAFER_KEY_LEN];
struct safer_key { safer_key_t key; };
#endif
#ifdef RC2
#ifdef LTC_RC2
struct rc2_key { unsigned xkey[64]; };
#endif
#ifdef DES
#ifdef LTC_DES
struct des_key {
ulong32 ek[32], dk[32];
};
@@ -97,32 +97,32 @@ struct des3_key {
};
#endif
#ifdef CAST5
#ifdef LTC_CAST5
struct cast5_key {
ulong32 K[32], keylen;
};
#endif
#ifdef NOEKEON
#ifdef LTC_NOEKEON
struct noekeon_key {
ulong32 K[4], dK[4];
};
#endif
#ifdef SKIPJACK
#ifdef LTC_SKIPJACK
struct skipjack_key {
unsigned char key[10];
};
#endif
#ifdef KHAZAD
#ifdef LTC_KHAZAD
struct khazad_key {
ulong64 roundKeyEnc[8 + 1];
ulong64 roundKeyDec[8 + 1];
};
#endif
#ifdef ANUBIS
#ifdef LTC_ANUBIS
struct anubis_key {
int keyBits;
int R;
@@ -131,59 +131,69 @@ struct anubis_key {
};
#endif
#ifdef LTC_MULTI2
struct multi2_key {
int N;
ulong32 uk[8];
};
#endif
typedef union Symmetric_key {
#ifdef DES
#ifdef LTC_DES
struct des_key des;
struct des3_key des3;
#endif
#ifdef RC2
#ifdef LTC_RC2
struct rc2_key rc2;
#endif
#ifdef SAFER
#ifdef LTC_SAFER
struct safer_key safer;
#endif
#ifdef TWOFISH
#ifdef LTC_TWOFISH
struct twofish_key twofish;
#endif
#ifdef BLOWFISH
#ifdef LTC_BLOWFISH
struct blowfish_key blowfish;
#endif
#ifdef RC5
#ifdef LTC_RC5
struct rc5_key rc5;
#endif
#ifdef RC6
#ifdef LTC_RC6
struct rc6_key rc6;
#endif
#ifdef SAFERP
#ifdef LTC_SAFERP
struct saferp_key saferp;
#endif
#ifdef RIJNDAEL
#ifdef LTC_RIJNDAEL
struct rijndael_key rijndael;
#endif
#ifdef XTEA
#ifdef LTC_XTEA
struct xtea_key xtea;
#endif
#ifdef CAST5
#ifdef LTC_CAST5
struct cast5_key cast5;
#endif
#ifdef NOEKEON
#ifdef LTC_NOEKEON
struct noekeon_key noekeon;
#endif
#ifdef SKIPJACK
#ifdef LTC_SKIPJACK
struct skipjack_key skipjack;
#endif
#ifdef KHAZAD
#ifdef LTC_KHAZAD
struct khazad_key khazad;
#endif
#ifdef ANUBIS
#ifdef LTC_ANUBIS
struct anubis_key anubis;
#endif
#ifdef KSEED
#ifdef LTC_KSEED
struct kseed_key kseed;
#endif
#ifdef LTC_KASUMI
struct kasumi_key kasumi;
#endif
#ifdef LTC_MULTI2
struct multi2_key multi2;
#endif
void *data;
} symmetric_key;
@@ -257,8 +267,11 @@ typedef struct {
blocklen,
/** The padding offset */
padlen,
/** The mode (endianess) of the CTR, 0==little, 1==big */
mode;
/** The mode (endianess) of the CTR, 0==little, 1==big */
mode,
/** counter width */
ctrlen;
/** The counter */
unsigned char ctr[MAXBLOCKSIZE],
/** The pad used to encrypt/decrypt */
@@ -488,7 +501,7 @@ extern struct ltc_cipher_descriptor {
unsigned char *tag, unsigned long *taglen,
int direction);
/** Accelerated one shot OMAC
/** Accelerated one shot LTC_OMAC
@param key The secret key
@param keylen The key length (octets)
@param in The message
@@ -532,7 +545,7 @@ extern struct ltc_cipher_descriptor {
unsigned char *out, unsigned long *outlen);
} cipher_descriptor[];
#ifdef BLOWFISH
#ifdef LTC_BLOWFISH
int blowfish_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int blowfish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int blowfish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -542,7 +555,7 @@ int blowfish_keysize(int *keysize);
extern const struct ltc_cipher_descriptor blowfish_desc;
#endif
#ifdef RC5
#ifdef LTC_RC5
int rc5_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int rc5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int rc5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -552,7 +565,7 @@ int rc5_keysize(int *keysize);
extern const struct ltc_cipher_descriptor rc5_desc;
#endif
#ifdef RC6
#ifdef LTC_RC6
int rc6_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int rc6_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int rc6_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -562,7 +575,7 @@ int rc6_keysize(int *keysize);
extern const struct ltc_cipher_descriptor rc6_desc;
#endif
#ifdef RC2
#ifdef LTC_RC2
int rc2_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int rc2_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int rc2_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -572,7 +585,7 @@ int rc2_keysize(int *keysize);
extern const struct ltc_cipher_descriptor rc2_desc;
#endif
#ifdef SAFERP
#ifdef LTC_SAFERP
int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int saferp_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int saferp_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -582,7 +595,7 @@ int saferp_keysize(int *keysize);
extern const struct ltc_cipher_descriptor saferp_desc;
#endif
#ifdef SAFER
#ifdef LTC_SAFER
int safer_k64_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int safer_sk64_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int safer_k128_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
@@ -598,7 +611,7 @@ int safer_128_keysize(int *keysize);
extern const struct ltc_cipher_descriptor safer_k64_desc, safer_k128_desc, safer_sk64_desc, safer_sk128_desc;
#endif
#ifdef RIJNDAEL
#ifdef LTC_RIJNDAEL
/* make aes an alias */
#define aes_setup rijndael_setup
@@ -626,7 +639,7 @@ extern const struct ltc_cipher_descriptor rijndael_desc, aes_desc;
extern const struct ltc_cipher_descriptor rijndael_enc_desc, aes_enc_desc;
#endif
#ifdef XTEA
#ifdef LTC_XTEA
int xtea_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int xtea_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int xtea_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -636,7 +649,7 @@ int xtea_keysize(int *keysize);
extern const struct ltc_cipher_descriptor xtea_desc;
#endif
#ifdef TWOFISH
#ifdef LTC_TWOFISH
int twofish_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int twofish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int twofish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -646,7 +659,7 @@ int twofish_keysize(int *keysize);
extern const struct ltc_cipher_descriptor twofish_desc;
#endif
#ifdef DES
#ifdef LTC_DES
int des_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int des_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int des_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -662,7 +675,7 @@ int des3_keysize(int *keysize);
extern const struct ltc_cipher_descriptor des_desc, des3_desc;
#endif
#ifdef CAST5
#ifdef LTC_CAST5
int cast5_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int cast5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int cast5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -672,7 +685,7 @@ int cast5_keysize(int *keysize);
extern const struct ltc_cipher_descriptor cast5_desc;
#endif
#ifdef NOEKEON
#ifdef LTC_NOEKEON
int noekeon_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int noekeon_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int noekeon_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -682,7 +695,7 @@ int noekeon_keysize(int *keysize);
extern const struct ltc_cipher_descriptor noekeon_desc;
#endif
#ifdef SKIPJACK
#ifdef LTC_SKIPJACK
int skipjack_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int skipjack_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int skipjack_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -692,7 +705,7 @@ int skipjack_keysize(int *keysize);
extern const struct ltc_cipher_descriptor skipjack_desc;
#endif
#ifdef KHAZAD
#ifdef LTC_KHAZAD
int khazad_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int khazad_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int khazad_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -702,7 +715,7 @@ int khazad_keysize(int *keysize);
extern const struct ltc_cipher_descriptor khazad_desc;
#endif
#ifdef ANUBIS
#ifdef LTC_ANUBIS
int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int anubis_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int anubis_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -712,7 +725,7 @@ int anubis_keysize(int *keysize);
extern const struct ltc_cipher_descriptor anubis_desc;
#endif
#ifdef KSEED
#ifdef LTC_KSEED
int kseed_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int kseed_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int kseed_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
@@ -732,6 +745,17 @@ int kasumi_keysize(int *keysize);
extern const struct ltc_cipher_descriptor kasumi_desc;
#endif
#ifdef LTC_MULTI2
int multi2_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey);
int multi2_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey);
int multi2_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey);
int multi2_test(void);
void multi2_done(symmetric_key *skey);
int multi2_keysize(int *keysize);
extern const struct ltc_cipher_descriptor multi2_desc;
#endif
#ifdef LTC_ECB_MODE
int ecb_start(int cipher, const unsigned char *key,
int keylen, int num_rounds, symmetric_ECB *ecb);
@@ -772,9 +796,9 @@ int cbc_done(symmetric_CBC *cbc);
#ifdef LTC_CTR_MODE
#define CTR_COUNTER_LITTLE_ENDIAN 0
#define CTR_COUNTER_BIG_ENDIAN 1
#define LTC_CTR_RFC3686 2
#define CTR_COUNTER_LITTLE_ENDIAN 0x0000
#define CTR_COUNTER_BIG_ENDIAN 0x1000
#define LTC_CTR_RFC3686 0x2000
int ctr_start( int cipher,
const unsigned char *IV,
@@ -824,6 +848,34 @@ int f8_done(symmetric_F8 *f8);
int f8_test_mode(void);
#endif
#ifdef LTC_XTS_MODE
typedef struct {
symmetric_key key1, key2;
int cipher;
} symmetric_xts;
int xts_start( int cipher,
const unsigned char *key1,
const unsigned char *key2,
unsigned long keylen,
int num_rounds,
symmetric_xts *xts);
int xts_encrypt(
const unsigned char *pt, unsigned long ptlen,
unsigned char *ct,
const unsigned char *tweak,
symmetric_xts *xts);
int xts_decrypt(
const unsigned char *ct, unsigned long ptlen,
unsigned char *pt,
const unsigned char *tweak,
symmetric_xts *xts);
void xts_done(symmetric_xts *xts);
int xts_test(void);
void xts_mult_x(unsigned char *I);
#endif
int find_cipher(const char *name);
int find_cipher_any(const char *name, int blocklen, int keylen);
@@ -834,6 +886,6 @@ int cipher_is_valid(int idx);
LTC_MUTEX_PROTO(ltc_cipher_mutex)
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cipher.h,v $ */
/* $Revision: 1.46 $ */
/* $Date: 2006/11/13 23:09:38 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

43
libtomcrypt/src/headers/tomcrypt_custom.h
View File

@@ -69,6 +69,13 @@
#endif
/* These spit out warnings etc */
#define LTC_NO_ROLC
#ifndef XQSORT
#ifdef qsort
#define LTC_NO_PROTOTYPES
#endif
#define XQSORT qsort
#endif
/* Enable self-test test vector checking */
/* Not for dropbear */
@@ -91,25 +98,27 @@
#ifdef DROPBEAR_BLOWFISH
#define BLOWFISH
#define LTC_BLOWFISH
#endif
#ifdef DROPBEAR_AES
#define RIJNDAEL
#define LTC_RIJNDAEL
#endif
#ifdef DROPBEAR_TWOFISH
#define TWOFISH
#define LTC_TWOFISH
/* _TABLES tells it to use tables during setup, _SMALL means to use the smaller scheduled key format
* (saves 4KB of ram), _ALL_TABLES enables all tables during setup */
/* enabling just TWOFISH_SMALL will make the binary ~1kB smaller, turning on
* TWOFISH_TABLES will make it a few kB bigger, but perhaps reduces runtime
* memory usage? */
#define TWOFISH_SMALL
/*#define TWOFISH_TABLES*/
#define LTC_TWOFISH_SMALL
/*#define LTC_TWOFISH_TABLES*/
#endif
#ifdef DROPBEAR_3DES
#define DES
#define LTC_DES
#endif
#define LTC_CBC_MODE
@@ -118,26 +127,26 @@
#define LTC_CTR_MODE
#endif
#define SHA1
#define LTC_SHA1
#ifdef DROPBEAR_MD5
#define MD5
#define LTC_MD5
#endif
#ifdef DROPBEAR_SHA256
#define SHA256
#define LTC_SHA256
#endif
#ifdef DROPBEAR_SHA384
#define SHA384
#define LTC_SHA384
#endif
#ifdef DROPBEAR_SHA512
#define SHA512
#define LTC_SHA512
#endif
#define LTC_HMAC
#ifdef DROPBEAR_ECC
#define MECC
#define LTC_MECC
#define LTC_ECC_SHAMIR
#define LTC_ECC_TIMING_RESISTANT
#define MPI
@@ -154,7 +163,7 @@
#endif
/* Various tidbits of modern neatoness */
#define BASE64
#define LTC_BASE64
/* default no pthread functions */
#define LTC_MUTEX_GLOBAL(x)
@@ -167,13 +176,13 @@
/* Debuggers */
/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and LTC_RC4 work (see the code) */
/* #define LTC_VALGRIND */
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */
/* $Revision: 1.66 $ */
/* $Date: 2006/12/04 02:50:11 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

96
libtomcrypt/src/headers/tomcrypt_hash.h
View File

@@ -1,5 +1,5 @@
/* ---- HASH FUNCTIONS ---- */
#ifdef SHA512
#ifdef LTC_SHA512
struct sha512_state {
ulong64 length, state[8];
unsigned long curlen;
@@ -7,7 +7,7 @@ struct sha512_state {
};
#endif
#ifdef SHA256
#ifdef LTC_SHA256
struct sha256_state {
ulong64 length;
ulong32 state[8], curlen;
@@ -15,7 +15,7 @@ struct sha256_state {
};
#endif
#ifdef SHA1
#ifdef LTC_SHA1
struct sha1_state {
ulong64 length;
ulong32 state[5], curlen;
@@ -23,7 +23,7 @@ struct sha1_state {
};
#endif
#ifdef MD5
#ifdef LTC_MD5
struct md5_state {
ulong64 length;
ulong32 state[4], curlen;
@@ -31,7 +31,7 @@ struct md5_state {
};
#endif
#ifdef MD4
#ifdef LTC_MD4
struct md4_state {
ulong64 length;
ulong32 state[4], curlen;
@@ -39,7 +39,7 @@ struct md4_state {
};
#endif
#ifdef TIGER
#ifdef LTC_TIGER
struct tiger_state {
ulong64 state[3], length;
unsigned long curlen;
@@ -47,14 +47,14 @@ struct tiger_state {
};
#endif
#ifdef MD2
#ifdef LTC_MD2
struct md2_state {
unsigned char chksum[16], X[48], buf[16];
unsigned long curlen;
};
#endif
#ifdef RIPEMD128
#ifdef LTC_RIPEMD128
struct rmd128_state {
ulong64 length;
unsigned char buf[64];
@@ -62,7 +62,7 @@ struct rmd128_state {
};
#endif
#ifdef RIPEMD160
#ifdef LTC_RIPEMD160
struct rmd160_state {
ulong64 length;
unsigned char buf[64];
@@ -70,7 +70,7 @@ struct rmd160_state {
};
#endif
#ifdef RIPEMD256
#ifdef LTC_RIPEMD256
struct rmd256_state {
ulong64 length;
unsigned char buf[64];
@@ -78,7 +78,7 @@ struct rmd256_state {
};
#endif
#ifdef RIPEMD320
#ifdef LTC_RIPEMD320
struct rmd320_state {
ulong64 length;
unsigned char buf[64];
@@ -86,7 +86,7 @@ struct rmd320_state {
};
#endif
#ifdef WHIRLPOOL
#ifdef LTC_WHIRLPOOL
struct whirlpool_state {
ulong64 length, state[8];
unsigned char buf[64];
@@ -94,7 +94,7 @@ struct whirlpool_state {
};
#endif
#ifdef CHC_HASH
#ifdef LTC_CHC_HASH
struct chc_state {
ulong64 length;
unsigned char state[MAXBLOCKSIZE], buf[MAXBLOCKSIZE];
@@ -104,43 +104,43 @@ struct chc_state {
typedef union Hash_state {
char dummy[1];
#ifdef CHC_HASH
#ifdef LTC_CHC_HASH
struct chc_state chc;
#endif
#ifdef WHIRLPOOL
#ifdef LTC_WHIRLPOOL
struct whirlpool_state whirlpool;
#endif
#ifdef SHA512
#ifdef LTC_SHA512
struct sha512_state sha512;
#endif
#ifdef SHA256
#ifdef LTC_SHA256
struct sha256_state sha256;
#endif
#ifdef SHA1
#ifdef LTC_SHA1
struct sha1_state sha1;
#endif
#ifdef MD5
#ifdef LTC_MD5
struct md5_state md5;
#endif
#ifdef MD4
#ifdef LTC_MD4
struct md4_state md4;
#endif
#ifdef MD2
#ifdef LTC_MD2
struct md2_state md2;
#endif
#ifdef TIGER
#ifdef LTC_TIGER
struct tiger_state tiger;
#endif
#ifdef RIPEMD128
#ifdef LTC_RIPEMD128
struct rmd128_state rmd128;
#endif
#ifdef RIPEMD160
#ifdef LTC_RIPEMD160
struct rmd160_state rmd160;
#endif
#ifdef RIPEMD256
#ifdef LTC_RIPEMD256
struct rmd256_state rmd256;
#endif
#ifdef RIPEMD320
#ifdef LTC_RIPEMD320
struct rmd320_state rmd320;
#endif
void *data;
@@ -191,7 +191,7 @@ extern struct ltc_hash_descriptor {
} hash_descriptor[];
#ifdef CHC_HASH
#ifdef LTC_CHC_HASH
int chc_register(int cipher);
int chc_init(hash_state * md);
int chc_process(hash_state * md, const unsigned char *in, unsigned long inlen);
@@ -200,7 +200,7 @@ int chc_test(void);
extern const struct ltc_hash_descriptor chc_desc;
#endif
#ifdef WHIRLPOOL
#ifdef LTC_WHIRLPOOL
int whirlpool_init(hash_state * md);
int whirlpool_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int whirlpool_done(hash_state * md, unsigned char *hash);
@@ -208,7 +208,7 @@ int whirlpool_test(void);
extern const struct ltc_hash_descriptor whirlpool_desc;
#endif
#ifdef SHA512
#ifdef LTC_SHA512
int sha512_init(hash_state * md);
int sha512_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int sha512_done(hash_state * md, unsigned char *hash);
@@ -216,9 +216,9 @@ int sha512_test(void);
extern const struct ltc_hash_descriptor sha512_desc;
#endif
#ifdef SHA384
#ifndef SHA512
#error SHA512 is required for SHA384
#ifdef LTC_SHA384
#ifndef LTC_SHA512
#error LTC_SHA512 is required for LTC_SHA384
#endif
int sha384_init(hash_state * md);
#define sha384_process sha512_process
@@ -227,16 +227,16 @@ int sha384_test(void);
extern const struct ltc_hash_descriptor sha384_desc;
#endif
#ifdef SHA256
#ifdef LTC_SHA256
int sha256_init(hash_state * md);
int sha256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int sha256_done(hash_state * md, unsigned char *hash);
int sha256_test(void);
extern const struct ltc_hash_descriptor sha256_desc;
#ifdef SHA224
#ifndef SHA256
#error SHA256 is required for SHA224
#ifdef LTC_SHA224
#ifndef LTC_SHA256
#error LTC_SHA256 is required for LTC_SHA224
#endif
int sha224_init(hash_state * md);
#define sha224_process sha256_process
@@ -246,7 +246,7 @@ extern const struct ltc_hash_descriptor sha224_desc;
#endif
#endif
#ifdef SHA1
#ifdef LTC_SHA1
int sha1_init(hash_state * md);
int sha1_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int sha1_done(hash_state * md, unsigned char *hash);
@@ -254,7 +254,7 @@ int sha1_test(void);
extern const struct ltc_hash_descriptor sha1_desc;
#endif
#ifdef MD5
#ifdef LTC_MD5
int md5_init(hash_state * md);
int md5_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int md5_done(hash_state * md, unsigned char *hash);
@@ -262,7 +262,7 @@ int md5_test(void);
extern const struct ltc_hash_descriptor md5_desc;
#endif
#ifdef MD4
#ifdef LTC_MD4
int md4_init(hash_state * md);
int md4_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int md4_done(hash_state * md, unsigned char *hash);
@@ -270,7 +270,7 @@ int md4_test(void);
extern const struct ltc_hash_descriptor md4_desc;
#endif
#ifdef MD2
#ifdef LTC_MD2
int md2_init(hash_state * md);
int md2_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int md2_done(hash_state * md, unsigned char *hash);
@@ -278,7 +278,7 @@ int md2_test(void);
extern const struct ltc_hash_descriptor md2_desc;
#endif
#ifdef TIGER
#ifdef LTC_TIGER
int tiger_init(hash_state * md);
int tiger_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int tiger_done(hash_state * md, unsigned char *hash);
@@ -286,7 +286,7 @@ int tiger_test(void);
extern const struct ltc_hash_descriptor tiger_desc;
#endif
#ifdef RIPEMD128
#ifdef LTC_RIPEMD128
int rmd128_init(hash_state * md);
int rmd128_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd128_done(hash_state * md, unsigned char *hash);
@@ -294,7 +294,7 @@ int rmd128_test(void);
extern const struct ltc_hash_descriptor rmd128_desc;
#endif
#ifdef RIPEMD160
#ifdef LTC_RIPEMD160
int rmd160_init(hash_state * md);
int rmd160_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd160_done(hash_state * md, unsigned char *hash);
@@ -302,7 +302,7 @@ int rmd160_test(void);
extern const struct ltc_hash_descriptor rmd160_desc;
#endif
#ifdef RIPEMD256
#ifdef LTC_RIPEMD256
int rmd256_init(hash_state * md);
int rmd256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd256_done(hash_state * md, unsigned char *hash);
@@ -310,7 +310,7 @@ int rmd256_test(void);
extern const struct ltc_hash_descriptor rmd256_desc;
#endif
#ifdef RIPEMD320
#ifdef LTC_RIPEMD320
int rmd320_init(hash_state * md);
int rmd320_process(hash_state * md, const unsigned char *in, unsigned long inlen);
int rmd320_done(hash_state * md, unsigned char *hash);
@@ -374,6 +374,6 @@ int func_name (hash_state * md, const unsigned char *in, unsigned long inlen)
return CRYPT_OK; \
}
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_hash.h,v $ */
/* $Revision: 1.19 $ */
/* $Date: 2006/11/05 01:36:43 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

43
libtomcrypt/src/headers/tomcrypt_mac.h
View File

@@ -51,7 +51,7 @@ int omac_file(int cipher,
const char *filename,
unsigned char *out, unsigned long *outlen);
int omac_test(void);
#endif /* OMAC */
#endif /* LTC_OMAC */
#ifdef LTC_PMAC
@@ -96,10 +96,10 @@ void pmac_shift_xor(pmac_state *pmac);
#endif /* PMAC */
#ifdef EAX_MODE
#ifdef LTC_EAX_MODE
#if !(defined(LTC_OMAC) && defined(LTC_CTR_MODE))
#error EAX_MODE requires OMAC and CTR
#error LTC_EAX_MODE requires LTC_OMAC and CTR
#endif
typedef struct {
@@ -137,7 +137,7 @@ int eax_decrypt_verify_memory(int cipher,
int eax_test(void);
#endif /* EAX MODE */
#ifdef OCB_MODE
#ifdef LTC_OCB_MODE
typedef struct {
unsigned char L[MAXBLOCKSIZE], /* L value */
Ls[32][MAXBLOCKSIZE], /* L shifted by i bits to the left */
@@ -191,9 +191,9 @@ int ocb_ntz(unsigned long x);
int s_ocb_done(ocb_state *ocb, const unsigned char *pt, unsigned long ptlen,
unsigned char *ct, unsigned char *tag, unsigned long *taglen, int mode);
#endif /* OCB_MODE */
#endif /* LTC_OCB_MODE */
#ifdef CCM_MODE
#ifdef LTC_CCM_MODE
#define CCM_ENCRYPT 0
#define CCM_DECRYPT 1
@@ -210,26 +210,26 @@ int ccm_memory(int cipher,
int ccm_test(void);
#endif /* CCM_MODE */
#endif /* LTC_CCM_MODE */
#if defined(LRW_MODE) || defined(GCM_MODE)
#if defined(LRW_MODE) || defined(LTC_GCM_MODE)
void gcm_gf_mult(const unsigned char *a, const unsigned char *b, unsigned char *c);
#endif
/* table shared between GCM and LRW */
#if defined(GCM_TABLES) || defined(LRW_TABLES) || ((defined(GCM_MODE) || defined(GCM_MODE)) && defined(LTC_FAST))
#if defined(LTC_GCM_TABLES) || defined(LRW_TABLES) || ((defined(LTC_GCM_MODE) || defined(LTC_GCM_MODE)) && defined(LTC_FAST))
extern const unsigned char gcm_shift_table[];
#endif
#ifdef GCM_MODE
#ifdef LTC_GCM_MODE
#define GCM_ENCRYPT 0
#define GCM_DECRYPT 1
#define GCM_MODE_IV 0
#define GCM_MODE_AAD 1
#define GCM_MODE_TEXT 2
#define LTC_GCM_MODE_IV 0
#define LTC_GCM_MODE_AAD 1
#define LTC_GCM_MODE_TEXT 2
typedef struct {
symmetric_key K;
@@ -247,9 +247,9 @@ typedef struct {
ulong64 totlen, /* 64-bit counter used for IV and AAD */
pttotlen; /* 64-bit counter for the PT */
#ifdef GCM_TABLES
#ifdef LTC_GCM_TABLES
unsigned char PC[16][256][16] /* 16 tables of 8x128 */
#ifdef GCM_TABLES_SSE2
#ifdef LTC_GCM_TABLES_SSE2
__attribute__ ((aligned (16)))
#endif
;
@@ -287,9 +287,9 @@ int gcm_memory( int cipher,
int direction);
int gcm_test(void);
#endif /* GCM_MODE */
#endif /* LTC_GCM_MODE */
#ifdef PELICAN
#ifdef LTC_PELICAN
typedef struct pelican_state
{
@@ -311,6 +311,9 @@ int pelican_memory(const unsigned char *key, unsigned long keylen,
#ifdef LTC_XCBC
/* add this to "keylen" to xcbc_init to use a pure three-key XCBC MAC */
#define LTC_XCBC_PURE 0x8000UL
typedef struct {
unsigned char K[3][MAXBLOCKSIZE],
IV[MAXBLOCKSIZE];
@@ -376,6 +379,6 @@ int f9_test(void);
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_mac.h,v $ */
/* $Revision: 1.20 $ */
/* $Date: 2006/11/08 21:57:04 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

6
libtomcrypt/src/headers/tomcrypt_macros.h
View File

@@ -419,6 +419,6 @@ static inline unsigned long ROR64c(unsigned long word, const int i)
#define byte(x, n) (((x) >> (8 * (n))) & 255)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_macros.h,v $ */
/* $Revision: 1.15 $ */
/* $Date: 2006/11/29 23:43:57 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/headers/tomcrypt_math.h
View File

@@ -7,11 +7,11 @@
#define LTC_MP_NO 0
#define LTC_MP_YES 1
#ifndef MECC
#ifndef LTC_MECC
typedef void ecc_point;
#endif
#ifndef MRSA
#ifndef LTC_MRSA
typedef void rsa_key;
#endif
@@ -495,6 +495,6 @@ extern const ltc_math_descriptor gmp_desc;
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_math.h,v $ */
/* $Revision: 1.43 $ */
/* $Date: 2006/12/02 19:23:13 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

10
libtomcrypt/src/headers/tomcrypt_misc.h
View File

@@ -1,5 +1,5 @@
/* ---- BASE64 Routines ---- */
#ifdef BASE64
/* ---- LTC_BASE64 Routines ---- */
#ifdef LTC_BASE64
int base64_encode(const unsigned char *in, unsigned long len,
unsigned char *out, unsigned long *outlen);
@@ -18,6 +18,6 @@ extern const char *crypt_build_settings;
/* ---- HMM ---- */
int crypt_fsa(void *mp, ...);
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_misc.h,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/11/06 03:03:01 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

54
libtomcrypt/src/headers/tomcrypt_pk.h
View File

@@ -8,13 +8,13 @@ enum {
int rand_prime(void *N, long len, prng_state *prng, int wprng);
/* ---- RSA ---- */
#ifdef MRSA
#ifdef LTC_MRSA
/* Min and Max RSA key sizes (in bits) */
#define MIN_RSA_SIZE 1024
#define MAX_RSA_SIZE 4096
/** RSA PKCS style key */
/** RSA LTC_PKCS style key */
typedef struct Rsa_key {
/** Type of key, PK_PRIVATE or PK_PUBLIC */
int type;
@@ -44,20 +44,20 @@ int rsa_exptmod(const unsigned char *in, unsigned long inlen,
void rsa_free(rsa_key *key);
/* These use PKCS #1 v2.0 padding */
/* These use LTC_PKCS #1 v2.0 padding */
#define rsa_encrypt_key(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _prng, _prng_idx, _hash_idx, _key) \
rsa_encrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _prng, _prng_idx, _hash_idx, LTC_PKCS_1_OAEP, _key)
rsa_encrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _prng, _prng_idx, _hash_idx, LTC_LTC_PKCS_1_OAEP, _key)
#define rsa_decrypt_key(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _hash_idx, _stat, _key) \
rsa_decrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _hash_idx, LTC_PKCS_1_OAEP, _stat, _key)
rsa_decrypt_key_ex(_in, _inlen, _out, _outlen, _lparam, _lparamlen, _hash_idx, LTC_LTC_PKCS_1_OAEP, _stat, _key)
#define rsa_sign_hash(_in, _inlen, _out, _outlen, _prng, _prng_idx, _hash_idx, _saltlen, _key) \
rsa_sign_hash_ex(_in, _inlen, _out, _outlen, LTC_PKCS_1_PSS, _prng, _prng_idx, _hash_idx, _saltlen, _key)
rsa_sign_hash_ex(_in, _inlen, _out, _outlen, LTC_LTC_PKCS_1_PSS, _prng, _prng_idx, _hash_idx, _saltlen, _key)
#define rsa_verify_hash(_sig, _siglen, _hash, _hashlen, _hash_idx, _saltlen, _stat, _key) \
rsa_verify_hash_ex(_sig, _siglen, _hash, _hashlen, LTC_PKCS_1_PSS, _hash_idx, _saltlen, _stat, _key)
rsa_verify_hash_ex(_sig, _siglen, _hash, _hashlen, LTC_LTC_PKCS_1_PSS, _hash_idx, _saltlen, _stat, _key)
/* These can be switched between PKCS #1 v2.x and PKCS #1 v1.5 paddings */
/* These can be switched between LTC_PKCS #1 v2.x and LTC_PKCS #1 v1.5 paddings */
int rsa_encrypt_key_ex(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
@@ -82,7 +82,7 @@ int rsa_verify_hash_ex(const unsigned char *sig, unsigned long siglen,
int hash_idx, unsigned long saltlen,
int *stat, rsa_key *key);
/* PKCS #1 import/export */
/* LTC_PKCS #1 import/export */
int rsa_export(unsigned char *out, unsigned long *outlen, int type, rsa_key *key);
int rsa_import(const unsigned char *in, unsigned long inlen, rsa_key *key);
@@ -95,7 +95,7 @@ int rsa_import(const unsigned char *in, unsigned long inlen, rsa_key *key);
#define MIN_KAT_SIZE 1024
#define MAX_KAT_SIZE 4096
/** Katja PKCS style key */
/** Katja LTC_PKCS style key */
typedef struct KAT_key {
/** Type of key, PK_PRIVATE or PK_PUBLIC */
int type;
@@ -125,7 +125,7 @@ int katja_exptmod(const unsigned char *in, unsigned long inlen,
void katja_free(katja_key *key);
/* These use PKCS #1 v2.0 padding */
/* These use LTC_PKCS #1 v2.0 padding */
int katja_encrypt_key(const unsigned char *in, unsigned long inlen,
unsigned char *out, unsigned long *outlen,
const unsigned char *lparam, unsigned long lparamlen,
@@ -137,14 +137,14 @@ int katja_decrypt_key(const unsigned char *in, unsigned long inlen,
int hash_idx, int *stat,
katja_key *key);
/* PKCS #1 import/export */
/* LTC_PKCS #1 import/export */
int katja_export(unsigned char *out, unsigned long *outlen, int type, katja_key *key);
int katja_import(const unsigned char *in, unsigned long inlen, katja_key *key);
#endif
/* ---- ECC Routines ---- */
#ifdef MECC
#ifdef LTC_MECC
/* size of our temp buffers for exported keys */
#define ECC_BUF_SIZE 256
@@ -251,7 +251,7 @@ void ltc_ecc_del_point(ecc_point *p);
int ltc_ecc_is_valid_idx(int n);
/* point ops (mp == montgomery digit) */
#if !defined(MECC_ACCEL) || defined(LTM_DESC) || defined(GMP_DESC)
#if !defined(LTC_MECC_ACCEL) || defined(LTM_LTC_DESC) || defined(GMP_LTC_DESC)
/* R = 2P */
int ltc_ecc_projective_dbl_point(ecc_point *P, ecc_point *R, void *modulus, void *mp);
@@ -259,11 +259,18 @@ int ltc_ecc_projective_dbl_point(ecc_point *P, ecc_point *R, void *modulus, void
int ltc_ecc_projective_add_point(ecc_point *P, ecc_point *Q, ecc_point *R, void *modulus, void *mp);
#endif
#if defined(MECC_FP)
#if defined(LTC_MECC_FP)
/* optimized point multiplication using fixed point cache (HAC algorithm 14.117) */
int ltc_ecc_fp_mulmod(void *k, ecc_point *G, ecc_point *R, void *modulus, int map);
/* functions for saving/loading/freeing/adding to fixed point cache */
int ltc_ecc_fp_save_state(unsigned char **out, unsigned long *outlen);
int ltc_ecc_fp_restore_state(unsigned char *in, unsigned long inlen);
void ltc_ecc_fp_free(void);
int ltc_ecc_fp_add_point(ecc_point *g, void *modulus, int lock);
/* lock/unlock all points currently in fixed point cache */
void ltc_ecc_fp_tablelock(int lock);
#endif
/* R = kG */
@@ -276,7 +283,8 @@ int ltc_ecc_mul2add(ecc_point *A, void *kA,
ecc_point *C,
void *modulus);
#ifdef MECC_FP
#ifdef LTC_MECC_FP
/* Shamir's trick with optimized point multiplication using fixed point cache */
int ltc_ecc_fp_mul2add(ecc_point *A, void *kA,
ecc_point *B, void *kB,
ecc_point *C, void *modulus);
@@ -290,13 +298,13 @@ int ltc_ecc_map(ecc_point *P, void *modulus, void *mp);
#endif
#ifdef MDSA
#ifdef LTC_MDSA
/* Max diff between group and modulus size in bytes */
#define MDSA_DELTA 512
#define LTC_MDSA_DELTA 512
/* Max DSA group size in bytes (default allows 4k-bit groups) */
#define MDSA_MAX_GROUP 512
#define LTC_MDSA_MAX_GROUP 512
/** DSA key structure */
typedef struct {
@@ -496,7 +504,7 @@ int der_printable_char_encode(int c);
int der_printable_value_decode(int v);
/* UTF-8 */
#if (defined(SIZE_MAX) || __STDC_VERSION__ >= 199901L || defined(WCHAR_MAX) || defined(_WCHAR_T) || defined(_WCHAR_T_DEFINED)) && !defined(LTC_NO_WCHAR)
#if (defined(SIZE_MAX) || __STDC_VERSION__ >= 199901L || defined(WCHAR_MAX) || defined(_WCHAR_T) || defined(_WCHAR_T_DEFINED) || defined (__WCHAR_TYPE__)) && !defined(LTC_NO_WCHAR)
#include <wchar.h>
#else
typedef ulong32 wchar_t;
@@ -539,6 +547,6 @@ int der_length_utctime(ltc_utctime *utctime, unsigned long *outlen);
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pk.h,v $ */
/* $Revision: 1.77 $ */
/* $Date: 2006/12/03 00:39:56 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

30
libtomcrypt/src/headers/tomcrypt_pkcs.h
View File

@@ -1,19 +1,19 @@
/* PKCS Header Info */
/* LTC_PKCS Header Info */
/* ===> PKCS #1 -- RSA Cryptography <=== */
#ifdef PKCS_1
/* ===> LTC_PKCS #1 -- RSA Cryptography <=== */
#ifdef LTC_PKCS_1
enum ltc_pkcs_1_v1_5_blocks
{
LTC_PKCS_1_EMSA = 1, /* Block type 1 (PKCS #1 v1.5 signature padding) */
LTC_PKCS_1_EME = 2 /* Block type 2 (PKCS #1 v1.5 encryption padding) */
LTC_LTC_PKCS_1_EMSA = 1, /* Block type 1 (LTC_PKCS #1 v1.5 signature padding) */
LTC_LTC_PKCS_1_EME = 2 /* Block type 2 (LTC_PKCS #1 v1.5 encryption padding) */
};
enum ltc_pkcs_1_paddings
{
LTC_PKCS_1_V1_5 = 1, /* PKCS #1 v1.5 padding (\sa ltc_pkcs_1_v1_5_blocks) */
LTC_PKCS_1_OAEP = 2, /* PKCS #1 v2.0 encryption padding */
LTC_PKCS_1_PSS = 3 /* PKCS #1 v2.1 signature padding */
LTC_LTC_PKCS_1_V1_5 = 1, /* LTC_PKCS #1 v1.5 padding (\sa ltc_pkcs_1_v1_5_blocks) */
LTC_LTC_PKCS_1_OAEP = 2, /* LTC_PKCS #1 v2.0 encryption padding */
LTC_LTC_PKCS_1_PSS = 3 /* LTC_PKCS #1 v2.1 signature padding */
};
int pkcs_1_mgf1( int hash_idx,
@@ -65,10 +65,10 @@ int pkcs_1_pss_decode(const unsigned char *msghash, unsigned long msghashlen,
unsigned long saltlen, int hash_idx,
unsigned long modulus_bitlen, int *res);
#endif /* PKCS_1 */
#endif /* LTC_PKCS_1 */
/* ===> PKCS #5 -- Password Based Cryptography <=== */
#ifdef PKCS_5
/* ===> LTC_PKCS #5 -- Password Based Cryptography <=== */
#ifdef LTC_PKCS_5
/* Algorithm #1 (old) */
int pkcs_5_alg1(const unsigned char *password, unsigned long password_len,
@@ -82,8 +82,8 @@ int pkcs_5_alg2(const unsigned char *password, unsigned long password_len,
int iteration_count, int hash_idx,
unsigned char *out, unsigned long *outlen);
#endif /* PKCS_5 */
#endif /* LTC_PKCS_5 */
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pkcs.h,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2006/11/15 12:44:59 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

34
libtomcrypt/src/headers/tomcrypt_prng.h
View File

@@ -1,5 +1,5 @@
/* ---- PRNG Stuff ---- */
#ifdef YARROW
#ifdef LTC_YARROW
struct yarrow_prng {
int cipher, hash;
unsigned char pool[MAXBLOCKSIZE];
@@ -8,16 +8,16 @@ struct yarrow_prng {
};
#endif
#ifdef RC4
#ifdef LTC_RC4
struct rc4_prng {
int x, y;
unsigned char buf[256];
};
#endif
#ifdef FORTUNA
#ifdef LTC_FORTUNA
struct fortuna_prng {
hash_state pool[FORTUNA_POOLS]; /* the pools */
hash_state pool[LTC_FORTUNA_POOLS]; /* the pools */
symmetric_key skey;
@@ -33,7 +33,7 @@ struct fortuna_prng {
};
#endif
#ifdef SOBER128
#ifdef LTC_SOBER128
struct sober128_prng {
ulong32 R[17], /* Working storage for the shift register */
initR[17], /* saved register contents */
@@ -49,16 +49,16 @@ struct sober128_prng {
typedef union Prng_state {
char dummy[1];
#ifdef YARROW
#ifdef LTC_YARROW
struct yarrow_prng yarrow;
#endif
#ifdef RC4
#ifdef LTC_RC4
struct rc4_prng rc4;
#endif
#ifdef FORTUNA
#ifdef LTC_FORTUNA
struct fortuna_prng fortuna;
#endif
#ifdef SOBER128
#ifdef LTC_SOBER128
struct sober128_prng sober128;
#endif
} prng_state;
@@ -118,7 +118,7 @@ extern struct ltc_prng_descriptor {
int (*test)(void);
} prng_descriptor[];
#ifdef YARROW
#ifdef LTC_YARROW
int yarrow_start(prng_state *prng);
int yarrow_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
int yarrow_ready(prng_state *prng);
@@ -130,7 +130,7 @@ int yarrow_test(void);
extern const struct ltc_prng_descriptor yarrow_desc;
#endif
#ifdef FORTUNA
#ifdef LTC_FORTUNA
int fortuna_start(prng_state *prng);
int fortuna_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
int fortuna_ready(prng_state *prng);
@@ -142,7 +142,7 @@ int fortuna_test(void);
extern const struct ltc_prng_descriptor fortuna_desc;
#endif
#ifdef RC4
#ifdef LTC_RC4
int rc4_start(prng_state *prng);
int rc4_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
int rc4_ready(prng_state *prng);
@@ -154,7 +154,7 @@ int rc4_test(void);
extern const struct ltc_prng_descriptor rc4_desc;
#endif
#ifdef SPRNG
#ifdef LTC_SPRNG
int sprng_start(prng_state *prng);
int sprng_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
int sprng_ready(prng_state *prng);
@@ -166,7 +166,7 @@ int sprng_test(void);
extern const struct ltc_prng_descriptor sprng_desc;
#endif
#ifdef SOBER128
#ifdef LTC_SOBER128
int sober128_start(prng_state *prng);
int sober128_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
int sober128_ready(prng_state *prng);
@@ -194,6 +194,6 @@ unsigned long rng_get_bytes(unsigned char *out,
int rng_make_prng(int bits, int wprng, prng_state *prng, void (*callback)(void));
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_prng.h,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/05 01:36:43 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_done.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -71,7 +71,7 @@ int f9_done(f9_state *f9, unsigned char *out, unsigned long *outlen)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_done.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/09 01:53:32 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_file.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -78,6 +78,6 @@ int f9_file(int cipher,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_file.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/11/21 00:18:23 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_init.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -64,7 +64,7 @@ done:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_init.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/11/08 22:54:18 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_memory.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -66,6 +66,6 @@ done:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_memory.c,v $ */
/* $Revision: 1.4 $ */
/* $Date: 2006/11/21 23:02:42 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_memory_multi.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
#include <stdarg.h>
@@ -85,6 +85,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_memory_multi.c,v $ */
/* $Revision: 1.2 $ */
/* $Date: 2006/11/08 21:50:13 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_process.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -72,7 +72,7 @@ int f9_process(f9_state *f9, const unsigned char *in, unsigned long inlen)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_process.c,v $ */
/* $Revision: 1.3 $ */
/* $Date: 2006/12/16 17:41:21 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

8
libtomcrypt/src/mac/f9/f9_test.c
View File

@@ -6,7 +6,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
@@ -72,7 +72,7 @@ int f9_test(void)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/f9/f9_test.c,v $ */
/* $Revision: 1.8 $ */
/* $Date: 2006/11/21 23:02:42 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

27
libtomcrypt/src/mac/hmac/hmac_done.c
View File

@@ -6,24 +6,24 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_done.c
HMAC support, terminate stream, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, terminate stream, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
#define LTC_HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
/**
Terminate an HMAC session
@param hmac The HMAC state
@param out [out] The destination of the HMAC authentication tag
@param outlen [in/out] The max size and resulting size of the HMAC authentication tag
Terminate an LTC_HMAC session
@param hmac The LTC_HMAC state
@param out [out] The destination of the LTC_HMAC authentication tag
@param outlen [in/out] The max size and resulting size of the LTC_HMAC authentication tag
@return CRYPT_OK if successful
*/
int hmac_done(hmac_state *hmac, unsigned char *out, unsigned long *outlen)
@@ -44,13 +44,12 @@ int hmac_done(hmac_state *hmac, unsigned char *out, unsigned long *outlen)
/* get the hash message digest size */
hashsize = hash_descriptor[hash].hashsize;
/* Get the hash of the first HMAC vector plus the data */
if ((err = hash_descriptor[hash].done(&hmac->md, isha)) != CRYPT_OK) {
goto LBL_ERR;
}
/* Create the second HMAC vector vector for step (3) */
for(i=0; i < HMAC_BLOCKSIZE; i++) {
/* Create the second LTC_HMAC vector vector for step (3) */
for(i=0; i < LTC_HMAC_BLOCKSIZE; i++) {
buf[i] = hmac->key[i] ^ 0x5C;
}
@@ -58,7 +57,7 @@ int hmac_done(hmac_state *hmac, unsigned char *out, unsigned long *outlen)
if ((err = hash_descriptor[hash].init(&hmac->md)) != CRYPT_OK) {
goto LBL_ERR;
}
if ((err = hash_descriptor[hash].process(&hmac->md, buf, HMAC_BLOCKSIZE)) != CRYPT_OK) {
if ((err = hash_descriptor[hash].process(&hmac->md, buf, LTC_HMAC_BLOCKSIZE)) != CRYPT_OK) {
goto LBL_ERR;
}
if ((err = hash_descriptor[hash].process(&hmac->md, isha, hashsize)) != CRYPT_OK) {
@@ -88,6 +87,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_done.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/mac/hmac/hmac_file.c
View File

@@ -6,24 +6,24 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_file.c
HMAC support, process a file, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, process a file, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
/**
HMAC a file
LTC_HMAC a file
@param hash The index of the hash you wish to use
@param fname The name of the file you wish to HMAC
@param fname The name of the file you wish to LTC_HMAC
@param key The secret key
@param keylen The length of the secret key
@param out [out] The HMAC authentication tag
@param out [out] The LTC_HMAC authentication tag
@param outlen [in/out] The max size and resulting size of the authentication tag
@return CRYPT_OK if successful, CRYPT_NOP if file support has been disabled
*/
@@ -89,6 +89,6 @@ int hmac_file(int hash, const char *fname,
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_file.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

36
libtomcrypt/src/mac/hmac/hmac_init.c
View File

@@ -6,22 +6,22 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_init.c
HMAC support, initialize state, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, initialize state, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
#define LTC_HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
/**
Initialize an HMAC context.
@param hmac The HMAC state
Initialize an LTC_HMAC context.
@param hmac The LTC_HMAC state
@param hash The index of the hash you want to use
@param key The secret key
@param keylen The length of the secret key (octets)
@@ -50,30 +50,30 @@ int hmac_init(hmac_state *hmac, int hash, const unsigned char *key, unsigned lon
}
/* allocate memory for key */
hmac->key = XMALLOC(HMAC_BLOCKSIZE);
hmac->key = XMALLOC(LTC_HMAC_BLOCKSIZE);
if (hmac->key == NULL) {
return CRYPT_MEM;
}
/* (1) make sure we have a large enough key */
if(keylen > HMAC_BLOCKSIZE) {
z = HMAC_BLOCKSIZE;
if(keylen > LTC_HMAC_BLOCKSIZE) {
z = LTC_HMAC_BLOCKSIZE;
if ((err = hash_memory(hash, key, keylen, hmac->key, &z)) != CRYPT_OK) {
goto LBL_ERR;
}
if(hashsize < HMAC_BLOCKSIZE) {
zeromem((hmac->key) + hashsize, (size_t)(HMAC_BLOCKSIZE - hashsize));
if(hashsize < LTC_HMAC_BLOCKSIZE) {
zeromem((hmac->key) + hashsize, (size_t)(LTC_HMAC_BLOCKSIZE - hashsize));
}
keylen = hashsize;
} else {
XMEMCPY(hmac->key, key, (size_t)keylen);
if(keylen < HMAC_BLOCKSIZE) {
zeromem((hmac->key) + keylen, (size_t)(HMAC_BLOCKSIZE - keylen));
if(keylen < LTC_HMAC_BLOCKSIZE) {
zeromem((hmac->key) + keylen, (size_t)(LTC_HMAC_BLOCKSIZE - keylen));
}
}
/* Create the initial vector for step (3) */
for(i=0; i < HMAC_BLOCKSIZE; i++) {
for(i=0; i < LTC_HMAC_BLOCKSIZE; i++) {
buf[i] = hmac->key[i] ^ 0x36;
}
@@ -82,7 +82,7 @@ int hmac_init(hmac_state *hmac, int hash, const unsigned char *key, unsigned lon
goto LBL_ERR;
}
if ((err = hash_descriptor[hash].process(&hmac->md, buf, HMAC_BLOCKSIZE)) != CRYPT_OK) {
if ((err = hash_descriptor[hash].process(&hmac->md, buf, LTC_HMAC_BLOCKSIZE)) != CRYPT_OK) {
goto LBL_ERR;
}
goto done;
@@ -91,7 +91,7 @@ LBL_ERR:
XFREE(hmac->key);
done:
#ifdef LTC_CLEAN_STACK
zeromem(buf, HMAC_BLOCKSIZE);
zeromem(buf, LTC_HMAC_BLOCKSIZE);
#endif
return err;
@@ -99,6 +99,6 @@ done:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_init.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/mac/hmac/hmac_memory.c
View File

@@ -6,24 +6,24 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_memory.c
HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, process a block of memory, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
/**
HMAC a block of memory to produce the authentication tag
LTC_HMAC a block of memory to produce the authentication tag
@param hash The index of the hash to use
@param key The secret key
@param keylen The length of the secret key (octets)
@param in The data to HMAC
@param inlen The length of the data to HMAC (octets)
@param in The data to LTC_HMAC
@param inlen The length of the data to LTC_HMAC (octets)
@param out [out] Destination of the authentication tag
@param outlen [in/out] Max size and resulting size of authentication tag
@return CRYPT_OK if successful
@@ -83,6 +83,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_memory.c,v $ */
/* $Revision: 1.6 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

18
libtomcrypt/src/mac/hmac/hmac_memory_multi.c
View File

@@ -6,28 +6,28 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
#include <stdarg.h>
/**
@file hmac_memory_multi.c
HMAC support, process multiple blocks of memory, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, process multiple blocks of memory, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
/**
HMAC multiple blocks of memory to produce the authentication tag
LTC_HMAC multiple blocks of memory to produce the authentication tag
@param hash The index of the hash to use
@param key The secret key
@param keylen The length of the secret key (octets)
@param out [out] Destination of the authentication tag
@param outlen [in/out] Max size and resulting size of authentication tag
@param in The data to HMAC
@param inlen The length of the data to HMAC (octets)
@param ... tuples of (data,len) pairs to HMAC, terminated with a (NULL,x) (x=don't care)
@param in The data to LTC_HMAC
@param inlen The length of the data to LTC_HMAC (octets)
@param ... tuples of (data,len) pairs to LTC_HMAC, terminated with a (NULL,x) (x=don't care)
@return CRYPT_OK if successful
*/
int hmac_memory_multi(int hash,
@@ -87,6 +87,6 @@ LBL_ERR:
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_memory_multi.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

16
libtomcrypt/src/mac/hmac/hmac_process.c
View File

@@ -6,22 +6,22 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_process.c
HMAC support, process data, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, process data, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
/**
Process data through HMAC
Process data through LTC_HMAC
@param hmac The hmac state
@param in The data to send through HMAC
@param inlen The length of the data to HMAC (octets)
@param in The data to send through LTC_HMAC
@param inlen The length of the data to LTC_HMAC (octets)
@return CRYPT_OK if successful
*/
int hmac_process(hmac_state *hmac, const unsigned char *in, unsigned long inlen)
@@ -38,6 +38,6 @@ int hmac_process(hmac_state *hmac, const unsigned char *in, unsigned long inlen)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_process.c,v $ */
/* $Revision: 1.5 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

26
libtomcrypt/src/mac/hmac/hmac_test.c
View File

@@ -6,18 +6,18 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file hmac_test.c
HMAC support, self-test, Tom St Denis/Dobes Vandermeer
LTC_HMAC support, self-test, Tom St Denis/Dobes Vandermeer
*/
#ifdef LTC_HMAC
#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
#define LTC_HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
/*
TEST CASES SOURCE:
@@ -27,11 +27,11 @@ Request for Comments: 2202 IBM
Category: Informational R. Glenn
NIST
September 1997
Test Cases for HMAC-MD5 and HMAC-SHA-1
Test Cases for LTC_HMAC-LTC_MD5 and LTC_HMAC-LTC_SHA-1
*/
/**
HMAC self-test
LTC_HMAC self-test
@return CRYPT_OK if successful, CRYPT_NOP if tests have been disabled.
*/
int hmac_test(void)
@@ -52,7 +52,7 @@ int hmac_test(void)
unsigned char digest[MAXBLOCKSIZE];
} cases[] = {
/*
3. Test Cases for HMAC-SHA-1
3. Test Cases for LTC_HMAC-LTC_SHA-1
test_case = 1
key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
@@ -118,7 +118,7 @@ int hmac_test(void)
0x6b, 0xba, 0xa7, 0x96, 0x5c, 0x78, 0x08, 0xbb, 0xff, 0x1a, 0x91} },
/*
2. Test Cases for HMAC-MD5
2. Test Cases for LTC_HMAC-LTC_MD5
test_case = 1
key = 0x0b 0b 0b 0b
@@ -272,7 +272,7 @@ Key First"
outlen = sizeof(digest);
if((err = hmac_memory(hash, cases[i].key, cases[i].keylen, cases[i].data, cases[i].datalen, digest, &outlen)) != CRYPT_OK) {
#if 0
printf("HMAC-%s test #%d, %s\n", cases[i].algo, cases[i].num, error_to_string(err));
printf("LTC_HMAC-%s test #%d, %s\n", cases[i].algo, cases[i].num, error_to_string(err));
#endif
return err;
}
@@ -281,7 +281,7 @@ Key First"
failed++;
#if 0
unsigned int j;
printf("\nHMAC-%s test #%d:\n", cases[i].algo, cases[i].num);
printf("\nLTC_HMAC-%s test #%d:\n", cases[i].algo, cases[i].num);
printf( "Result: 0x");
for(j=0; j < hash_descriptor[hash].hashsize; j++) {
printf("%2x ", digest[j]);
@@ -294,7 +294,7 @@ Key First"
return CRYPT_ERROR;
#endif
} else {
/* printf("HMAC-%s test #%d: Passed\n", cases[i].algo, cases[i].num); */
/* printf("LTC_HMAC-%s test #%d: Passed\n", cases[i].algo, cases[i].num); */
}
}
@@ -311,6 +311,6 @@ Key First"
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_test.c,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

14
libtomcrypt/src/mac/omac/omac_done.c
View File

@@ -6,20 +6,20 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
* Tom St Denis, tomstdenis@gmail.com, http://libtom.org
*/
#include "tomcrypt.h"
/**
@file omac_done.c
OMAC1 support, terminate a stream, Tom St Denis
LTC_OMAC1 support, terminate a stream, Tom St Denis
*/
#ifdef LTC_OMAC
/**
Terminate an OMAC stream
@param omac The OMAC state
Terminate an LTC_OMAC stream
@param omac The LTC_OMAC state
@param out [out] Destination for the authentication tag
@param outlen [in/out] The max size and resulting size of the authentication tag
@return CRYPT_OK if successful
@@ -81,6 +81,6 @@ int omac_done(omac_state *omac, unsigned char *out, unsigned long *outlen)
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/mac/omac/omac_done.c,v $ */
/* $Revision: 1.7 $ */
/* $Date: 2006/11/03 00:39:49 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */

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