/* 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.
 */

#include "tomcrypt.h"

/**
   @file tiger.c
   Tiger hash function, Tom St Denis
*/

#ifdef LTC_TIGER

const struct ltc_hash_descriptor tiger_desc =
{
    "tiger",
    1,
    24,
    64,

    /* OID */
   { 1, 3, 6, 1, 4, 1, 11591, 12, 2,  },
   9,

    &tiger_init,
    &tiger_process,
    &tiger_done,
    &tiger_test,
    NULL
};

#define t1 (table)
#define t2 (table+256)
#define t3 (table+256*2)
#define t4 (table+256*3)

static const ulong64 table[4*256] = {
    CONST64(0x02AAB17CF7E90C5E) /*    0 */, CONST64(0xAC424B03E243A8EC) /*    1 */,
    CONST64(0x72CD5BE30DD5FCD3) /*    2 */, CONST64(0x6D019B93F6F97F3A) /*    3 */,
    CONST64(0xCD9978FFD21F9193) /*    4 */, CONST64(0x7573A1C9708029E2) /*    5 */,
    CONST64(0xB164326B922A83C3) /*    6 */, CONST64(0x46883EEE04915870) /*    7 */,
    CONST64(0xEAACE3057103ECE6) /*    8 */, CONST64(0xC54169B808A3535C) /*    9 */,
    CONST64(0x4CE754918DDEC47C) /*   10 */, CONST64(0x0AA2F4DFDC0DF40C) /*   11 */,
    CONST64(0x10B76F18A74DBEFA) /*   12 */, CONST64(0xC6CCB6235AD1AB6A) /*   13 */,
    CONST64(0x13726121572FE2FF) /*   14 */, CONST64(0x1A488C6F199D921E) /*   15 */,
    CONST64(0x4BC9F9F4DA0007CA) /*   16 */, CONST64(0x26F5E6F6E85241C7) /*   17 */,
    CONST64(0x859079DBEA5947B6) /*   18 */, CONST64(0x4F1885C5C99E8C92) /*   19 */,
    CONST64(0xD78E761EA96F864B) /*   20 */, CONST64(0x8E36428C52B5C17D) /*   21 */,
    CONST64(0x69CF6827373063C1) /*   22 */, CONST64(0xB607C93D9BB4C56E) /*   23 */,
    CONST64(0x7D820E760E76B5EA) /*   24 */, CONST64(0x645C9CC6F07FDC42) /*   25 */,
    CONST64(0xBF38A078243342E0) /*   26 */, CONST64(0x5F6B343C9D2E7D04) /*   27 */,
    CONST64(0xF2C28AEB600B0EC6) /*   28 */, CONST64(0x6C0ED85F7254BCAC) /*   29 */,
    CONST64(0x71592281A4DB4FE5) /*   30 */, CONST64(0x1967FA69CE0FED9F) /*   31 */,
    CONST64(0xFD5293F8B96545DB) /*   32 */, CONST64(0xC879E9D7F2A7600B) /*   33 */,
    CONST64(0x860248920193194E) /*   34 */, CONST64(0xA4F9533B2D9CC0B3) /*   35 */,
    CONST64(0x9053836C15957613) /*   36 */, CONST64(0xDB6DCF8AFC357BF1) /*   37 */,
    CONST64(0x18BEEA7A7A370F57) /*   38 */, CONST64(0x037117CA50B99066) /*   39 */,