view libtomcrypt/src/stream/sober128/sober128tab.c @ 1653:76189c9ffea2

External Public-Key Authentication API (#72) * Implemented dynamic loading of an external plug-in shared library to delegate public key authentication * Moved conditional compilation of the plugin infrastructure into the configure.ac script to be able to add -ldl to dropbear build only when the flag is enabled * Added tags file to the ignore list * Updated API to have the constructor to return function pointers in the pliugin instance. Added support for passing user name to the checkpubkey function. Added options to the session returned by the plugin and have dropbear to parse and process them * Added -rdynamic to the linker flags when EPKA is enabled * Changed the API to pass a previously created session to the checkPubKey function (created during preauth) * Added documentation to the API * Added parameter addrstring to plugin creation function * Modified the API to retrieve the auth options. Instead of having them as field of the EPKASession struct, they are stored internally (plugin-dependent) in the plugin/session and retrieved through a pointer to a function (in the session) * Changed option string to be a simple char * instead of unsigned char *
author fabriziobertocci <fabriziobertocci@gmail.com>
date Wed, 15 May 2019 09:43:57 -0400
parents 6dba84798cd5
children
line wrap: on
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/* 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.
 */

/**
   @file sober128tab.c
   SOBER-128 Tables
*/

#ifdef __LTC_SOBER128TAB_C__

/* $ID$ */
/* @(#)TuringMultab.h   1.3 (QUALCOMM) 02/09/03 */
/* Multiplication table for Turing using 0xD02B4367 */
static const ulong32 Multab[256] = {
    0x00000000, 0xD02B4367, 0xED5686CE, 0x3D7DC5A9,
    0x97AC41D1, 0x478702B6, 0x7AFAC71F, 0xAAD18478,
    0x631582EF, 0xB33EC188, 0x8E430421, 0x5E684746,
    0xF4B9C33E, 0x24928059, 0x19EF45F0, 0xC9C40697,
    0xC62A4993, 0x16010AF4, 0x2B7CCF5D, 0xFB578C3A,
    0x51860842, 0x81AD4B25, 0xBCD08E8C, 0x6CFBCDEB,
    0xA53FCB7C, 0x7514881B, 0x48694DB2, 0x98420ED5,
    0x32938AAD, 0xE2B8C9CA, 0xDFC50C63, 0x0FEE4F04,
    0xC154926B, 0x117FD10C, 0x2C0214A5, 0xFC2957C2,
    0x56F8D3BA, 0x86D390DD, 0xBBAE5574, 0x6B851613,
    0xA2411084, 0x726A53E3, 0x4F17964A, 0x9F3CD52D,
    0x35ED5155, 0xE5C61232, 0xD8BBD79B, 0x089094FC,
    0x077EDBF8, 0xD755989F, 0xEA285D36, 0x3A031E51,
    0x90D29A29, 0x40F9D94E, 0x7D841CE7, 0xADAF5F80,
    0x646B5917, 0xB4401A70, 0x893DDFD9, 0x59169CBE,
    0xF3C718C6, 0x23EC5BA1, 0x1E919E08, 0xCEBADD6F,
    0xCFA869D6, 0x1F832AB1, 0x22FEEF18, 0xF2D5AC7F,
    0x58042807, 0x882F6B60, 0xB552AEC9, 0x6579EDAE,
    0xACBDEB39, 0x7C96A85E, 0x41EB6DF7, 0x91C02E90,
    0x3B11AAE8, 0xEB3AE98F, 0xD6472C26, 0x066C6F41,
    0x09822045, 0xD9A96322, 0xE4D4A68B, 0x34FFE5EC,
    0x9E2E6194, 0x4E0522F3, 0x7378E75A, 0xA353A43D,
    0x6A97A2AA, 0xBABCE1CD, 0x87C12464, 0x57EA6703,
    0xFD3BE37B, 0x2D10A01C, 0x106D65B5, 0xC04626D2,
    0x0EFCFBBD, 0xDED7B8DA, 0xE3AA7D73, 0x33813E14,
    0x9950BA6C, 0x497BF90B, 0x74063CA2, 0xA42D7FC5,
    0x6DE97952, 0xBDC23A35, 0x80BFFF9C, 0x5094BCFB,
    0xFA453883, 0x2A6E7BE4, 0x1713BE4D, 0xC738FD2A,
    0xC8D6B22E, 0x18FDF149, 0x258034E0, 0xF5AB7787,
    0x5F7AF3FF, 0x8F51B098, 0xB22C7531, 0x62073656,
    0xABC330C1, 0x7BE873A6, 0x4695B60F, 0x96BEF568,
    0x3C6F7110, 0xEC443277, 0xD139F7DE, 0x0112B4B9,
    0xD31DD2E1, 0x03369186, 0x3E4B542F, 0xEE601748,
    0x44B19330, 0x949AD057, 0xA9E715FE, 0x79CC5699,
    0xB008500E, 0x60231369, 0x5D5ED6C0, 0x8D7595A7,
    0x27A411DF, 0xF78F52B8, 0xCAF29711, 0x1AD9D476,
    0x15379B72, 0xC51CD815, 0xF8611DBC, 0x284A5EDB,
    0x829BDAA3, 0x52B099C4, 0x6FCD5C6D, 0xBFE61F0A,
    0x7622199D, 0xA6095AFA, 0x9B749F53, 0x4B5FDC34,
    0xE18E584C, 0x31A51B2B, 0x0CD8DE82, 0xDCF39DE5,
    0x1249408A, 0xC26203ED, 0xFF1FC644, 0x2F348523,
    0x85E5015B, 0x55CE423C, 0x68B38795, 0xB898C4F2,
    0x715CC265, 0xA1778102, 0x9C0A44AB, 0x4C2107CC,
    0xE6F083B4, 0x36DBC0D3, 0x0BA6057A, 0xDB8D461D,
    0xD4630919, 0x04484A7E, 0x39358FD7, 0xE91ECCB0,
    0x43CF48C8, 0x93E40BAF, 0xAE99CE06, 0x7EB28D61,
    0xB7768BF6, 0x675DC891, 0x5A200D38, 0x8A0B4E5F,
    0x20DACA27, 0xF0F18940, 0xCD8C4CE9, 0x1DA70F8E,
    0x1CB5BB37, 0xCC9EF850, 0xF1E33DF9, 0x21C87E9E,
    0x8B19FAE6, 0x5B32B981, 0x664F7C28, 0xB6643F4F,
    0x7FA039D8, 0xAF8B7ABF, 0x92F6BF16, 0x42DDFC71,
    0xE80C7809, 0x38273B6E, 0x055AFEC7, 0xD571BDA0,
    0xDA9FF2A4, 0x0AB4B1C3, 0x37C9746A, 0xE7E2370D,
    0x4D33B375, 0x9D18F012, 0xA06535BB, 0x704E76DC,
    0xB98A704B, 0x69A1332C, 0x54DCF685, 0x84F7B5E2,
    0x2E26319A, 0xFE0D72FD, 0xC370B754, 0x135BF433,
    0xDDE1295C, 0x0DCA6A3B, 0x30B7AF92, 0xE09CECF5,
    0x4A4D688D, 0x9A662BEA, 0xA71BEE43, 0x7730AD24,
    0xBEF4ABB3, 0x6EDFE8D4, 0x53A22D7D, 0x83896E1A,
    0x2958EA62, 0xF973A905, 0xC40E6CAC, 0x14252FCB,
    0x1BCB60CF, 0xCBE023A8, 0xF69DE601, 0x26B6A566,
    0x8C67211E, 0x5C4C6279, 0x6131A7D0, 0xB11AE4B7,
    0x78DEE220, 0xA8F5A147, 0x958864EE, 0x45A32789,
    0xEF72A3F1, 0x3F59E096, 0x0224253F, 0xD20F6658,
};

/* $ID$ */
/* Sbox for SOBER-128 */
/*
 * This is really the combination of two SBoxes; the least significant
 * 24 bits comes from:
 * 8->32 Sbox generated by Millan et. al. at Queensland University of
 * Technology. See: E. Dawson, W. Millan, L. Burnett, G. Carter,
 * "On the Design of 8*32 S-boxes". Unpublished report, by the
 * Information Systems Research Centre,
 * Queensland University of Technology, 1999.
 *
 * The most significant 8 bits are the Skipjack "F table", which can be
 * found at http://csrc.nist.gov/CryptoToolkit/skipjack/skipjack.pdf .
 * In this optimised table, though, the intent is to XOR the word from
 * the table selected by the high byte with the input word. Thus, the
 * high byte is actually the Skipjack F-table entry XORED with its
 * table index.
 */
static const ulong32 Sbox[256] = {
    0xa3aa1887, 0xd65e435c, 0x0b65c042, 0x800e6ef4,
    0xfc57ee20, 0x4d84fed3, 0xf066c502, 0xf354e8ae,
    0xbb2ee9d9, 0x281f38d4, 0x1f829b5d, 0x735cdf3c,
    0x95864249, 0xbc2e3963, 0xa1f4429f, 0xf6432c35,
    0xf7f40325, 0x3cc0dd70, 0x5f973ded, 0x9902dc5e,
    0xda175b42, 0x590012bf, 0xdc94d78c, 0x39aab26b,
    0x4ac11b9a, 0x8c168146, 0xc3ea8ec5, 0x058ac28f,
    0x52ed5c0f, 0x25b4101c, 0x5a2db082, 0x370929e1,
    0x2a1843de, 0xfe8299fc, 0x202fbc4b, 0x833915dd,
    0x33a803fa, 0xd446b2de, 0x46233342, 0x4fcee7c3,
    0x3ad607ef, 0x9e97ebab, 0x507f859b, 0xe81f2e2f,
    0xc55b71da, 0xd7e2269a, 0x1339c3d1, 0x7ca56b36,
    0xa6c9def2, 0xb5c9fc5f, 0x5927b3a3, 0x89a56ddf,
    0xc625b510, 0x560f85a7, 0xace82e71, 0x2ecb8816,
    0x44951e2a, 0x97f5f6af, 0xdfcbc2b3, 0xce4ff55d,
    0xcb6b6214, 0x2b0b83e3, 0x549ea6f5, 0x9de041af,
    0x792f1f17, 0xf73b99ee, 0x39a65ec0, 0x4c7016c6,
    0x857709a4, 0xd6326e01, 0xc7b280d9, 0x5cfb1418,
    0xa6aff227, 0xfd548203, 0x506b9d96, 0xa117a8c0,
    0x9cd5bf6e, 0xdcee7888, 0x61fcfe64, 0xf7a193cd,
    0x050d0184, 0xe8ae4930, 0x88014f36, 0xd6a87088,
    0x6bad6c2a, 0x1422c678, 0xe9204de7, 0xb7c2e759,
    0x0200248e, 0x013b446b, 0xda0d9fc2, 0x0414a895,
    0x3a6cc3a1, 0x56fef170, 0x86c19155, 0xcf7b8a66,
    0x551b5e69, 0xb4a8623e, 0xa2bdfa35, 0xc4f068cc,
    0x573a6acd, 0x6355e936, 0x03602db9, 0x0edf13c1,
    0x2d0bb16d, 0x6980b83c, 0xfeb23763, 0x3dd8a911,
    0x01b6bc13, 0xf55579d7, 0xf55c2fa8, 0x19f4196e,
    0xe7db5476, 0x8d64a866, 0xc06e16ad, 0xb17fc515,
    0xc46feb3c, 0x8bc8a306, 0xad6799d9, 0x571a9133,
    0x992466dd, 0x92eb5dcd, 0xac118f50, 0x9fafb226,
    0xa1b9cef3, 0x3ab36189, 0x347a19b1, 0x62c73084,
    0xc27ded5c, 0x6c8bc58f, 0x1cdde421, 0xed1e47fb,
    0xcdcc715e, 0xb9c0ff99, 0x4b122f0f, 0xc4d25184,
    0xaf7a5e6c, 0x5bbf18bc, 0x8dd7c6e0, 0x5fb7e420,
    0x521f523f, 0x4ad9b8a2, 0xe9da1a6b, 0x97888c02,
    0x19d1e354, 0x5aba7d79, 0xa2cc7753, 0x8c2d9655,
    0x19829da1, 0x531590a7, 0x19c1c149, 0x3d537f1c,
    0x50779b69, 0xed71f2b7, 0x463c58fa, 0x52dc4418,
    0xc18c8c76, 0xc120d9f0, 0xafa80d4d, 0x3b74c473,
    0xd09410e9, 0x290e4211, 0xc3c8082b, 0x8f6b334a,
    0x3bf68ed2, 0xa843cc1b, 0x8d3c0ff3, 0x20e564a0,
    0xf8f55a4f, 0x2b40f8e7, 0xfea7f15f, 0xcf00fe21,
    0x8a6d37d6, 0xd0d506f1, 0xade00973, 0xefbbde36,
    0x84670fa8, 0xfa31ab9e, 0xaedab618, 0xc01f52f5,
    0x6558eb4f, 0x71b9e343, 0x4b8d77dd, 0x8cb93da6,
    0x740fd52d, 0x425412f8, 0xc5a63360, 0x10e53ad0,
    0x5a700f1c, 0x8324ed0b, 0xe53dc1ec, 0x1a366795,
    0x6d549d15, 0xc5ce46d7, 0xe17abe76, 0x5f48e0a0,
    0xd0f07c02, 0x941249b7, 0xe49ed6ba, 0x37a47f78,
    0xe1cfffbd, 0xb007ca84, 0xbb65f4da, 0xb59f35da,
    0x33d2aa44, 0x417452ac, 0xc0d674a7, 0x2d61a46a,
    0xdc63152a, 0x3e12b7aa, 0x6e615927, 0xa14fb118,
    0xa151758d, 0xba81687b, 0xe152f0b3, 0x764254ed,
    0x34c77271, 0x0a31acab, 0x54f94aec, 0xb9e994cd,
    0x574d9e81, 0x5b623730, 0xce8a21e8, 0x37917f0b,
    0xe8a9b5d6, 0x9697adf8, 0xf3d30431, 0x5dcac921,
    0x76b35d46, 0xaa430a36, 0xc2194022, 0x22bca65e,
    0xdaec70ba, 0xdfaea8cc, 0x777bae8b, 0x242924d5,
    0x1f098a5a, 0x4b396b81, 0x55de2522, 0x435c1cb8,
    0xaeb8fe1d, 0x9db3c697, 0x5b164f83, 0xe0c16376,
    0xa319224c, 0xd0203b35, 0x433ac0fe, 0x1466a19a,
    0x45f0b24f, 0x51fda998, 0xc0d52d71, 0xfa0896a8,
    0xf9e6053f, 0xa4b0d300, 0xd499cbcc, 0xb95e3d40,
};

#endif /* __LTC_SOBER128TAB_C__ */

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