Mercurial > dropbear
view libtomcrypt/src/stream/sober128/sober128tab.c @ 1630:9579377b5f8b
use strlcpy & strlcat (#74)
* refactor checkpubkeyperms() with safe BSD functions
fix gcc8 warnings
```
svr-authpubkey.c: In function 'checkpubkeyperms':
svr-authpubkey.c:427:2: warning: 'strncat' specified bound 5 equals source length [-Wstringop-overflow=]
strncat(filename, "/.ssh", 5); /* strlen("/.ssh") == 5 */
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
svr-authpubkey.c:433:2: warning: 'strncat' specified bound 16 equals source length [-Wstringop-overflow=]
strncat(filename, "/authorized_keys", 16);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
see https://www.sudo.ws/todd/papers/strlcpy.html
* restore strlcpy in xstrdup
see original https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/xmalloc.c?rev=1.16
author | François Perrad <francois.perrad@gadz.org> |
---|---|
date | Wed, 20 Mar 2019 15:09:19 +0100 |
parents | 6dba84798cd5 |
children |
line wrap: on
line source
/* 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__ */ /* ref: $Format:%D$ */ /* git commit: $Format:%H$ */ /* commit time: $Format:%ai$ */