| /* 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 |
| */ |
| |
| /* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b |
| * |
| * All curves taken from NIST recommendation paper of July 1999 |
| * Available at http://csrc.nist.gov/cryptval/dss.htm |
| */ |
| #include "tomcrypt.h" |
| |
| /** |
| @file ecc.c |
| ECC Crypto, Tom St Denis |
| */ |
| |
| #ifdef MECC |
| |
| /* This holds the key settings. ***MUST*** be organized by size from smallest to largest. */ |
| const ltc_ecc_set_type ltc_ecc_sets[] = { |
| #ifdef ECC112 |
| { |
| 14, |
| "SECP112R1", |
| "DB7C2ABF62E35E668076BEAD208B", |
| "659EF8BA043916EEDE8911702B22", |
| "DB7C2ABF62E35E7628DFAC6561C5", |
| "09487239995A5EE76B55F9C2F098", |
| "A89CE5AF8724C0A23E0E0FF77500" |
| }, |
| #endif |
| #ifdef ECC128 |
| { |
| 16, |
| "SECP128R1", |
| "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF", |
| "E87579C11079F43DD824993C2CEE5ED3", |
| "FFFFFFFE0000000075A30D1B9038A115", |
| "161FF7528B899B2D0C28607CA52C5B86", |
| "CF5AC8395BAFEB13C02DA292DDED7A83", |
| }, |
| #endif |
| #ifdef ECC160 |
| { |
| 20, |
| "SECP160R1", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF", |
| "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45", |
| "0100000000000000000001F4C8F927AED3CA752257", |
| "4A96B5688EF573284664698968C38BB913CBFC82", |
| "23A628553168947D59DCC912042351377AC5FB32", |
| }, |
| #endif |
| #ifdef ECC192 |
| { |
| 24, |
| "ECC-192", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF", |
| "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1", |
| "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831", |
| "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012", |
| "7192B95FFC8DA78631011ED6B24CDD573F977A11E794811", |
| }, |
| #endif |
| #ifdef ECC224 |
| { |
| 28, |
| "ECC-224", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001", |
| "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D", |
| "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21", |
| "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34", |
| }, |
| #endif |
| #ifdef ECC256 |
| { |
| 32, |
| "ECC-256", |
| "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF", |
| "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B", |
| "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551", |
| "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296", |
| "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5", |
| }, |
| #endif |
| #ifdef ECC384 |
| { |
| 48, |
| "ECC-384", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF", |
| "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF", |
| "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973", |
| "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7", |
| "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F", |
| }, |
| #endif |
| #ifdef ECC521 |
| { |
| 66, |
| "ECC-521", |
| "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF", |
| "51953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00", |
| "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409", |
| "C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66", |
| "11839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650", |
| }, |
| #endif |
| { |
| 0, |
| NULL, NULL, NULL, NULL, NULL, NULL |
| } |
| }; |
| |
| #endif |
| |
| /* $Source: /cvs/libtom/libtomcrypt/src/pk/ecc/ecc.c,v $ */ |
| /* $Revision: 1.38 $ */ |
| /* $Date: 2006/11/07 23:14:28 $ */ |
| |