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added libtomcrypt-1.11

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This commit is contained in:
Tom St Denis
2006-04-06 19:48:32 +00:00
committed by Steffen Jaeckel
parent 99b6d03203
commit 64d7ebe166
281 changed files with 1434 additions and 479 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ciphers/aes/aes.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/* AES implementation by Tom St Denis
src/ciphers/aes/aes_tab.c
+5 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/* The precomputed tables for AES */
/*
@@ -94,6 +94,7 @@ static const ulong32 TE0[256] = {
0x7bb0b0cbUL, 0xa85454fcUL, 0x6dbbbbd6UL, 0x2c16163aUL,
};
#ifndef PELI_TAB
static const ulong32 Te4[256] = {
0x63636363UL, 0x7c7c7c7cUL, 0x77777777UL, 0x7b7b7b7bUL,
0xf2f2f2f2UL, 0x6b6b6b6bUL, 0x6f6f6f6fUL, 0xc5c5c5c5UL,
@@ -160,6 +161,7 @@ static const ulong32 Te4[256] = {
0x41414141UL, 0x99999999UL, 0x2d2d2d2dUL, 0x0f0f0f0fUL,
0xb0b0b0b0UL, 0x54545454UL, 0xbbbbbbbbUL, 0x16161616UL,
};
#endif
#ifndef ENCRYPT_ONLY
@@ -528,6 +530,7 @@ static const ulong32 TE3[256] = {
0xb0b0cb7bUL, 0x5454fca8UL, 0xbbbbd66dUL, 0x16163a2cUL,
};
#ifndef PELI_TAB
static const ulong32 Te4_0[] = {
0x00000063UL, 0x0000007cUL, 0x00000077UL, 0x0000007bUL, 0x000000f2UL, 0x0000006bUL, 0x0000006fUL, 0x000000c5UL,
0x00000030UL, 0x00000001UL, 0x00000067UL, 0x0000002bUL, 0x000000feUL, 0x000000d7UL, 0x000000abUL, 0x00000076UL,
@@ -667,6 +670,7 @@ static const ulong32 Te4_3[] = {
0x8c000000UL, 0xa1000000UL, 0x89000000UL, 0x0d000000UL, 0xbf000000UL, 0xe6000000UL, 0x42000000UL, 0x68000000UL,
0x41000000UL, 0x99000000UL, 0x2d000000UL, 0x0f000000UL, 0xb0000000UL, 0x54000000UL, 0xbb000000UL, 0x16000000UL
};
#endif /* pelimac */
#ifndef ENCRYPT_ONLY
src/ciphers/anubis.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/blowfish.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@file blowfish.c
src/ciphers/cast5.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/des.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/ciphers/khazad.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/ciphers/noekeon.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@file noekeon.c
src/ciphers/rc2.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**********************************************************************\
* To commemorate the 1996 RSA Data Security Conference, the following *
src/ciphers/rc5.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/rc6.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/safer/safer.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/*******************************************************************************
src/ciphers/safer/safer_tab.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/safer/saferp.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/skipjack.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/twofish/twofish.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/twofish/twofish_tab.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/ciphers/xtea.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ccm/ccm_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/encauth/ccm/ccm_test.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/encauth/eax/eax_addheader.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@file eax_addheader.c
src/encauth/eax/eax_decrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_decrypt_verify_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_done.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_encrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_encrypt_authenticate_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_init.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/eax/eax_test.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_add_aad.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_add_iv.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_done.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_gf_mult.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_init.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_mult_h.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_process.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_reset.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/gcm/gcm_test.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_decrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_decrypt_verify_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_done_decrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_done_encrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_encrypt.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_encrypt_authenticate_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_init.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_ntz.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_shift_xor.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/ocb_test.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/encauth/ocb/s_ocb_done.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/hashes/chc/chc.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/helper/hash_file.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/helper/hash_filehandle.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/helper/hash_memory.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/helper/hash_memory_multi.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
#include <stdarg.h>
src/hashes/md2.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/md4.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/md5.c
+1 -1
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/rmd128.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/rmd160.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/sha1.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/sha2/sha224.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@param sha224.c
src/hashes/sha2/sha256.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/sha2/sha384.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
@param sha384.c
src/hashes/sha2/sha512.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/tiger.c
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@@ -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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/hashes/whirl/whirl.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
/**
src/headers/tomcrypt.h
+2 -2
View File
@@ -16,8 +16,8 @@ extern "C" {
#endif
/* version */
#define CRYPT 0x0110
#define SCRYPT "1.10"
#define CRYPT 0x0111
#define SCRYPT "1.11"
/* max size of either a cipher/hash block or symmetric key [largest of the two] */
#define MAXBLOCKSIZE 128
src/headers/tomcrypt_cfg.h
+4 -4
View File
@@ -37,7 +37,7 @@ void *XMEMSET(void *s, int c, size_t n);
*/
/* detect x86-32 machines somewhat */
#if defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__)))
#if !defined(__STRICT_ANSI__) && (defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__))))
#define ENDIAN_LITTLE
#define ENDIAN_32BITWORD
#define LTC_FAST
@@ -51,7 +51,7 @@ void *XMEMSET(void *s, int c, size_t n);
#endif
/* detect amd64 */
#if defined(__x86_64__)
#if !defined(__STRICT_ANSI__) && defined(__x86_64__)
#define ENDIAN_LITTLE
#define ENDIAN_64BITWORD
#define LTC_FAST
@@ -59,7 +59,7 @@ void *XMEMSET(void *s, int c, size_t n);
#endif
/* detect PPC32 */
#if defined(LTC_PPC32)
#if !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
#define ENDIAN_BIG
#define ENDIAN_32BITWORD
#define LTC_FAST
@@ -102,7 +102,7 @@ void *XMEMSET(void *s, int c, size_t n);
/* #define ENDIAN_64BITWORD */
#if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD))
#error You must specify a word size as well as endianess in mycrypt_cfg.h
#error You must specify a word size as well as endianess in tomcrypt_cfg.h
#endif
#if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE))
src/headers/tomcrypt_cipher.h
+1
View File
@@ -702,6 +702,7 @@ int lrw_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, s
int lrw_getiv(unsigned char *IV, unsigned long *len, symmetric_LRW *lrw);
int lrw_setiv(const unsigned char *IV, unsigned long len, symmetric_LRW *lrw);
int lrw_done(symmetric_LRW *lrw);
int lrw_test(void);
/* don't call */
int lrw_process(const unsigned char *pt, unsigned char *ct, unsigned long len, int mode, symmetric_LRW *lrw);
src/headers/tomcrypt_custom.h
+5 -1
View File
@@ -257,7 +257,7 @@
#define MRSA
/* Include Katja (a Rabin variant like RSA) */
// #define MKAT
/* #define MKAT */
/* Digital Signature Algorithm */
#define MDSA
@@ -265,6 +265,10 @@
/* ECC */
#define MECC
#if defined(TFM_DESC) && defined(MECC)
#define MECC_ACCEL
#endif
/* Timing Resistant? */
/* #define LTC_ECC_TIMING_RESISTANT */
src/headers/tomcrypt_macros.h
+3 -3
View File
@@ -242,7 +242,7 @@ asm __volatile__ ( \
#define RORc(x,n) _lrotr(x,n)
#define ROLc(x,n) _lrotl(x,n)
#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && !defined(INTEL_CC) && !defined(LTC_NO_ASM)
#elif !defined(__STRICT_ANSI__) && defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && !defined(INTEL_CC) && !defined(LTC_NO_ASM)
static inline unsigned ROL(unsigned word, int i)
{
@@ -285,7 +285,7 @@ static inline unsigned RORc(unsigned word, const int i)
#endif
#elif defined(LTC_PPC32)
#elif !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
static inline unsigned ROL(unsigned word, int i)
{
@@ -341,7 +341,7 @@ static inline unsigned RORc(unsigned word, const int i)
/* 64-bit Rotates */
#if defined(__GNUC__) && defined(__x86_64__) && !defined(LTC_NO_ASM)
#if !defined(__STRICT_ANSI__) && defined(__GNUC__) && defined(__x86_64__) && !defined(LTC_NO_ASM)
static inline unsigned long ROL64(unsigned long word, int i)
{
src/headers/tomcrypt_math.h
+15 -1
View File
@@ -339,12 +339,22 @@ typedef struct {
*/
int (*ecc_ptadd)(ecc_point *P, ecc_point *Q, ecc_point *R, void *modulus, void *mp);
/** ECC GF(p) point double
@param P The first point
@param R The destination of 2P
@param modulus The modulus
@param mp The "b" value from montgomery_setup()
@return CRYPT_OK on success
*/
int (*ecc_ptdbl)(ecc_point *P, ecc_point *R, void *modulus, void *mp);
/** ECC mapping from projective to affine, currently uses (x,y,z) => (x/z^2, y/z^3, 1)
@param P The point to map
@param modulus The modulus
@param mp The "b" value from montgomery_setup()
@return CRYPT_OK on success
@remark The mapping can be different but keep in mind a ecc_point only has three integers (x,y,z) so if you use a different mapping you have to make it fit.
@remark The mapping can be different but keep in mind a ecc_point only has three
integers (x,y,z) so if you use a different mapping you have to make it fit.
*/
int (*ecc_map)(ecc_point *P, void *modulus, void *mp);
@@ -388,6 +398,10 @@ extern const ltc_math_descriptor ltm_desc;
extern const ltc_math_descriptor tfm_desc;
#endif
#ifdef GMP_DESC
extern const ltc_math_descriptor gmp_desc;
#endif
#if !defined(DESC_DEF_ONLY) && defined(LTC_SOURCE)
#define MP_DIGIT_BIT ltc_mp.bits_per_digit
src/headers/tomcrypt_pk.h
+2
View File
@@ -228,11 +228,13 @@ int ltc_ecc_is_valid_idx(int n);
/* point ops (mp == montgomery digit) */
#ifndef MECC_ACCEL
/* R = 2P */
int ltc_ecc_projective_dbl_point(ecc_point *P, ecc_point *R, void *modulus, void *mp);
/* R = P + Q */
int ltc_ecc_projective_add_point(ecc_point *P, ecc_point *Q, ecc_point *R, void *modulus, void *mp);
#endif
/* R = kG */
int ltc_ecc_mulmod(void *k, ecc_point *G, ecc_point *R, void *modulus, int map);
src/mac/hmac/hmac_done.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/hmac/hmac_file.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/hmac/hmac_init.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/hmac/hmac_memory.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/hmac/hmac_memory_multi.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
#include <stdarg.h>
src/mac/hmac/hmac_process.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/hmac/hmac_test.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_done.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_file.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_init.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_memory.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_memory_multi.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
#include <stdarg.h>
src/mac/omac/omac_process.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/omac/omac_test.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pelican/pelican.c
+2 -2
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
@@ -18,9 +18,9 @@
#ifdef PELICAN
#define ENCRYPT_ONLY
#define PELI_TAB
#include "../../ciphers/aes/aes_tab.c"
/**
Initialize a Pelican state
@param pelmac The Pelican state to initialize
src/mac/pelican/pelican_memory.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pelican/pelican_test.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_done.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_file.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_init.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_memory.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_memory_multi.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
#include <stdarg.h>
src/mac/pmac/pmac_ntz.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_process.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_shift_xor.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/mac/pmac/pmac_test.c
+1 -1
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.org
* Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
*/
#include "tomcrypt.h"
src/math/gmp_desc.c
+473
View File
@@ -0,0 +1,473 @@
/* 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://libtomcrypt.com
*/
#define DESC_DEF_ONLY
#include "tomcrypt.h"
#ifdef GMP_DESC
#include <stdio.h>
#include <gmp.h>
static const struct {
int gmp_code, ltc_code;
} gmp_to_ltc_codes[] = {
{ GMP_ERROR_NONE, CRYPT_OK},
{ GMP_ERROR_ALLOCATE, CRYPT_MEM},
{ GMP_ERROR_DIVISION_BY_ZERO, CRYPT_INVALID_ARG},
{ GMP_ERROR_UNSUPPORTED_ARGUMENT, CRYPT_INVALID_ARG},
};
/**
Convert a GMP error to a LTC error (Possibly the most powerful function ever! Oh wait... no)
@param err The error to convert
@return The equivalent LTC error code or CRYPT_ERROR if none found
*/
static int gmp_to_ltc_error(int err)
{
int x;
for (x = 0; x < (int)(sizeof(gmp_to_ltc_codes)/sizeof(gmp_to_ltc_codes[0])); x++) {
if (err == gmp_to_ltc_codes[x].gmp_code) {
return gmp_to_ltc_codes[x].ltc_code;
}
}
return CRYPT_ERROR;
}
static int init(void **a)
{
LTC_ARGCHK(a != NULL);
*a = XCALLOC(1, sizeof(__mpz_struct));
if (*a == NULL) {
return CRYPT_MEM;
}
mpz_init(((__mpz_struct *)*a));
return CRYPT_OK;
}
static void deinit(void *a)
{
LTC_ARGCHK(a != NULL);
mpz_clear(a);
XFREE(a);
}
static int neg(void *a, void *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_neg(b, a);
return CRYPT_OK;
}
static int copy(void *a, void *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_set(b, a);
return CRYPT_OK;
}
static int init_copy(void **a, void *b)
{
if (init(a) != CRYPT_OK) {
return CRYPT_MEM;
}
return copy(b, *a);
}
/* ---- trivial ---- */
static int set_int(void *a, unsigned long b)
{
LTC_ARGCHK(a != NULL);
mpz_set_ui(((__mpz_struct *)a), b);
return CRYPT_OK;
}
static unsigned long get_int(void *a)
{
LTC_ARGCHK(a != NULL);
return mpz_get_ui(a);
}
static unsigned long get_digit(void *a, int n)
{
LTC_ARGCHK(a != NULL);
return mpz_getlimbn(a, n);
}
static int get_digit_count(void *a)
{
LTC_ARGCHK(a != NULL);
return mpz_size(a);
}
static int compare(void *a, void *b)
{
int ret;
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
ret = mpz_cmp(a, b);
if (ret < 0) {
return LTC_MP_LT;
} else if (ret > 0) {
return LTC_MP_GT;
} else {
return LTC_MP_EQ;
}
}
static int compare_d(void *a, unsigned long b)
{
int ret;
LTC_ARGCHK(a != NULL);
ret = mpz_cmp_ui(((__mpz_struct *)a), b);
if (ret < 0) {
return LTC_MP_LT;
} else if (ret > 0) {
return LTC_MP_GT;
} else {
return LTC_MP_EQ;
}
}
static int count_bits(void *a)
{
LTC_ARGCHK(a != NULL);
return mpz_sizeinbase(a, 2);
}
static int twoexpt(void *a, int n)
{
LTC_ARGCHK(a != NULL);
mpz_set_ui(a, 0);
mpz_setbit(a, n);
return CRYPT_OK;
}
/* ---- conversions ---- */
/* read ascii string */
static int read_radix(void *a, const char *b, int radix)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_set_str(a, b, radix);
return CRYPT_OK;
}
/* write one */
static int write_radix(void *a, char *b, int radix)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_get_str(b, radix, a);
return CRYPT_OK;
}
/* get size as unsigned char string */
static unsigned long unsigned_size(void *a)
{
unsigned long t;
LTC_ARGCHK(a != NULL);
t = mpz_sizeinbase(a, 2);
if (mpz_cmp_ui(((__mpz_struct *)a), 0) == 0) return 0;
return (t>>3) + ((t&7)?1:0);
}
/* store */
static int unsigned_write(void *a, unsigned char *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_export(b, NULL, 1, 1, 1, 0, ((__mpz_struct*)a));
return CRYPT_OK;
}
/* read */
static int unsigned_read(void *a, unsigned char *b, unsigned long len)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_import(a, len, 1, 1, 1, 0, b);
return CRYPT_OK;
}
/* add */
static int add(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_add(c, a, b);
return CRYPT_OK;
}
static int addi(void *a, unsigned long b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(c != NULL);
mpz_add_ui(c, a, b);
return CRYPT_OK;
}
/* sub */
static int sub(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_sub(c, a, b);
return CRYPT_OK;
}
static int subi(void *a, unsigned long b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(c != NULL);
mpz_sub_ui(c, a, b);
return CRYPT_OK;
}
/* mul */
static int mul(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_mul(c, a, b);
return CRYPT_OK;
}
static int muli(void *a, unsigned long b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(c != NULL);
mpz_mul_ui(c, a, b);
return CRYPT_OK;
}
/* sqr */
static int sqr(void *a, void *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_mul(b, a, a);
return CRYPT_OK;
}
/* div */
static int divide(void *a, void *b, void *c, void *d)
{
mpz_t tmp;
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
if (c != NULL) {
mpz_init(tmp);
mpz_divexact(tmp, a, b);
}
if (d != NULL) {
mpz_mod(d, a, b);
}
if (c != NULL) {
mpz_set(c, tmp);
mpz_clear(tmp);
}
return CRYPT_OK;
}
static int div_2(void *a, void *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_divexact_ui(b, a, 2);
return CRYPT_OK;
}
/* modi */
static int modi(void *a, unsigned long b, unsigned long *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(c != NULL);
*c = mpz_fdiv_ui(a, b);
return CRYPT_OK;
}
/* gcd */
static int gcd(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_gcd(c, a, b);
return CRYPT_OK;
}
/* lcm */
static int lcm(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_lcm(c, a, b);
return CRYPT_OK;
}
static int mulmod(void *a, void *b, void *c, void *d)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
LTC_ARGCHK(d != NULL);
mpz_mul(d, a, b);
mpz_mod(d, d, c);
return CRYPT_OK;
}
/* invmod */
static int invmod(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_invert(c, a, b);
return CRYPT_OK;
}
/* setup */
static int montgomery_setup(void *a, void **b)
{
int err;
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
*b = 1;
return CRYPT_OK;
}
/* get normalization value */
static int montgomery_normalization(void *a, void *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
mpz_set_ui(a, 1);
return CRYPT_OK;
}
/* reduce */
static int montgomery_reduce(void *a, void *b, void *c)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
mpz_mod(a, a, b);
return CRYPT_OK;
}
/* clean up */
static void montgomery_deinit(void *a)
{
}
static int exptmod(void *a, void *b, void *c, void *d)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
LTC_ARGCHK(c != NULL);
LTC_ARGCHK(d != NULL);
mpz_powm(d, a, b, c);
return CRYPT_OK;
}
static int isprime(void *a, int *b)
{
LTC_ARGCHK(a != NULL);
LTC_ARGCHK(b != NULL);
*b = mpz_probab_prime_p(a, 8) > 0 ? LTC_MP_YES : LTC_MP_NO;
return CRYPT_OK;
}
const ltc_math_descriptor gmp_desc = {
"GNU MP",
sizeof(mp_limb_t) * CHAR_BIT - GMP_NAIL_BITS,
&init,
&init_copy,
&deinit,
&neg,
&copy,
&set_int,
&get_int,
&get_digit,
&get_digit_count,
&compare,
&compare_d,
&count_bits,
&twoexpt,
&read_radix,
&write_radix,
&unsigned_size,
&unsigned_write,
&unsigned_read,
&add,
&addi,
&sub,
&subi,
&mul,
&muli,
&sqr,
&divide,
&div_2,
&modi,
&gcd,
&lcm,
&mulmod,
&invmod,
&montgomery_setup,
&montgomery_normalization,
&montgomery_reduce,
&montgomery_deinit,
&exptmod,
&isprime,
#ifdef MECC
&ltc_ecc_mulmod,
&ltc_ecc_projective_add_point,
&ltc_ecc_projective_dbl_point,
&ltc_ecc_map,
#else
NULL, NULL, NULL, NULL,
#endif
#ifdef MRSA
&rsa_make_key,
&rsa_exptmod,
#else
NULL, NULL
#endif
};
#endif
/* $Source$ */
/* $Revision$ */
/* $Date$ */

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