whirlpool.c

使用visual studio 2005 开发的开源文件、磁盘加密软件。这是6.1a版。加密自己资料的好工具。也是学习的优秀范本。结成了众多加密算法。

/**
 * The Whirlpool hashing function.
 *
 * <P>
 * <b>References</b>
 *
 * <P>
 * The Whirlpool algorithm was developed by
 * <a href="mailto:[e-mail]">Paulo S. L. M. Barreto</a> and
 * <a href="mailto:[e-mail]">Vincent Rijmen</a>.
 *
 * See
 *      P.S.L.M. Barreto, V. Rijmen,
 *      ``The Whirlpool hashing function,''
 *      NESSIE submission, 2000 (tweaked version, 2001),
 *      <https://www.cosic.esat.kuleuven.ac.be/nessie/workshop/submissions/whirlpool.zip>
 * 
 * @author  Paulo S.L.M. Barreto
 * @author  Vincent Rijmen.
 * Minor modifications by TrueCrypt Foundation.
 *
 * @version 3.0 (2003.03.12)
 *
 * =============================================================================
 *
 * Differences from version 2.1:
 *
 * - Suboptimal diffusion matrix replaced by cir(1, 1, 4, 1, 8, 5, 2, 9).
 *
 * =============================================================================
 *
 * Differences from version 2.0:
 *
 * - Generation of ISO/IEC 10118-3 test vectors.
 * - Bug fix: nonzero carry was ignored when tallying the data length
 *      (this bug apparently only manifested itself when feeding data
 *      in pieces rather than in a single chunk at once).
 * - Support for MS Visual C++ 64-bit integer arithmetic.
 *
 * Differences from version 1.0:
 *
 * - Original S-box replaced by the tweaked, hardware-efficient version.
 *
 * =============================================================================
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
 /* The code contained in this file (Whirlpool.c) is in the public domain. */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

#include "Whirlpool.h"

/* #define TRACE_INTERMEDIATE_VALUES */

/*
 * The number of rounds of the internal dedicated block cipher.
 */
#define R 10

/*
 * Though Whirlpool is endianness-neutral, the encryption tables are listed
 * in BIG-ENDIAN format, which is adopted throughout this implementation
 * (but little-endian notation would be equally suitable if consistently
 * employed).
 */

static const u64 C0[256] = {
    LL(0x18186018c07830d8), LL(0x23238c2305af4626), LL(0xc6c63fc67ef991b8), LL(0xe8e887e8136fcdfb),
    LL(0x878726874ca113cb), LL(0xb8b8dab8a9626d11), LL(0x0101040108050209), LL(0x4f4f214f426e9e0d),
    LL(0x3636d836adee6c9b), LL(0xa6a6a2a6590451ff), LL(0xd2d26fd2debdb90c), LL(0xf5f5f3f5fb06f70e),
    LL(0x7979f979ef80f296), LL(0x6f6fa16f5fcede30), LL(0x91917e91fcef3f6d), LL(0x52525552aa07a4f8),
    LL(0x60609d6027fdc047), LL(0xbcbccabc89766535), LL(0x9b9b569baccd2b37), LL(0x8e8e028e048c018a),
    LL(0xa3a3b6a371155bd2), LL(0x0c0c300c603c186c), LL(0x7b7bf17bff8af684), LL(0x3535d435b5e16a80),
    LL(0x1d1d741de8693af5), LL(0xe0e0a7e05347ddb3), LL(0xd7d77bd7f6acb321), LL(0xc2c22fc25eed999c),
    LL(0x2e2eb82e6d965c43), LL(0x4b4b314b627a9629), LL(0xfefedffea321e15d), LL(0x575741578216aed5),
    LL(0x15155415a8412abd), LL(0x7777c1779fb6eee8), LL(0x3737dc37a5eb6e92), LL(0xe5e5b3e57b56d79e),
    LL(0x9f9f469f8cd92313), LL(0xf0f0e7f0d317fd23), LL(0x4a4a354a6a7f9420), LL(0xdada4fda9e95a944),
    LL(0x58587d58fa25b0a2), LL(0xc9c903c906ca8fcf), LL(0x2929a429558d527c), LL(0x0a0a280a5022145a),
    LL(0xb1b1feb1e14f7f50), LL(0xa0a0baa0691a5dc9), LL(0x6b6bb16b7fdad614), LL(0x85852e855cab17d9),
    LL(0xbdbdcebd8173673c), LL(0x5d5d695dd234ba8f), LL(0x1010401080502090), LL(0xf4f4f7f4f303f507),
    LL(0xcbcb0bcb16c08bdd), LL(0x3e3ef83eedc67cd3), LL(0x0505140528110a2d), LL(0x676781671fe6ce78),
    LL(0xe4e4b7e47353d597), LL(0x27279c2725bb4e02), LL(0x4141194132588273), LL(0x8b8b168b2c9d0ba7),
    LL(0xa7a7a6a7510153f6), LL(0x7d7de97dcf94fab2), LL(0x95956e95dcfb3749), LL(0xd8d847d88e9fad56),
    LL(0xfbfbcbfb8b30eb70), LL(0xeeee9fee2371c1cd), LL(0x7c7ced7cc791f8bb), LL(0x6666856617e3cc71),
    LL(0xdddd53dda68ea77b), LL(0x17175c17b84b2eaf), LL(0x4747014702468e45), LL(0x9e9e429e84dc211a),
    LL(0xcaca0fca1ec589d4), LL(0x2d2db42d75995a58), LL(0xbfbfc6bf9179632e), LL(0x07071c07381b0e3f),
    LL(0xadad8ead012347ac), LL(0x5a5a755aea2fb4b0), LL(0x838336836cb51bef), LL(0x3333cc3385ff66b6),
    LL(0x636391633ff2c65c), LL(0x02020802100a0412), LL(0xaaaa92aa39384993), LL(0x7171d971afa8e2de),
    LL(0xc8c807c80ecf8dc6), LL(0x19196419c87d32d1), LL(0x494939497270923b), LL(0xd9d943d9869aaf5f),
    LL(0xf2f2eff2c31df931), LL(0xe3e3abe34b48dba8), LL(0x5b5b715be22ab6b9), LL(0x88881a8834920dbc),
    LL(0x9a9a529aa4c8293e), LL(0x262698262dbe4c0b), LL(0x3232c8328dfa64bf), LL(0xb0b0fab0e94a7d59),
    LL(0xe9e983e91b6acff2), LL(0x0f0f3c0f78331e77), LL(0xd5d573d5e6a6b733), LL(0x80803a8074ba1df4),
    LL(0xbebec2be997c6127), LL(0xcdcd13cd26de87eb), LL(0x3434d034bde46889), LL(0x48483d487a759032),
    LL(0xffffdbffab24e354), LL(0x7a7af57af78ff48d), LL(0x90907a90f4ea3d64), LL(0x5f5f615fc23ebe9d),
    LL(0x202080201da0403d), LL(0x6868bd6867d5d00f), LL(0x1a1a681ad07234ca), LL(0xaeae82ae192c41b7),
    LL(0xb4b4eab4c95e757d), LL(0x54544d549a19a8ce), LL(0x93937693ece53b7f), LL(0x222288220daa442f),
    LL(0x64648d6407e9c863), LL(0xf1f1e3f1db12ff2a), LL(0x7373d173bfa2e6cc), LL(0x12124812905a2482),
    LL(0x40401d403a5d807a), LL(0x0808200840281048), LL(0xc3c32bc356e89b95), LL(0xecec97ec337bc5df),
    LL(0xdbdb4bdb9690ab4d), LL(0xa1a1bea1611f5fc0), LL(0x8d8d0e8d1c830791), LL(0x3d3df43df5c97ac8),
    LL(0x97976697ccf1335b), LL(0x0000000000000000), LL(0xcfcf1bcf36d483f9), LL(0x2b2bac2b4587566e),
    LL(0x7676c57697b3ece1), LL(0x8282328264b019e6), LL(0xd6d67fd6fea9b128), LL(0x1b1b6c1bd87736c3),
    LL(0xb5b5eeb5c15b7774), LL(0xafaf86af112943be), LL(0x6a6ab56a77dfd41d), LL(0x50505d50ba0da0ea),
    LL(0x45450945124c8a57), LL(0xf3f3ebf3cb18fb38), LL(0x3030c0309df060ad), LL(0xefef9bef2b74c3c4),
    LL(0x3f3ffc3fe5c37eda), LL(0x55554955921caac7), LL(0xa2a2b2a2791059db), LL(0xeaea8fea0365c9e9),
    LL(0x656589650fecca6a), LL(0xbabad2bab9686903), LL(0x2f2fbc2f65935e4a), LL(0xc0c027c04ee79d8e),
    LL(0xdede5fdebe81a160), LL(0x1c1c701ce06c38fc), LL(0xfdfdd3fdbb2ee746), LL(0x4d4d294d52649a1f),
    LL(0x92927292e4e03976), LL(0x7575c9758fbceafa), LL(0x06061806301e0c36), LL(0x8a8a128a249809ae),
    LL(0xb2b2f2b2f940794b), LL(0xe6e6bfe66359d185), LL(0x0e0e380e70361c7e), LL(0x1f1f7c1ff8633ee7),
    LL(0x6262956237f7c455), LL(0xd4d477d4eea3b53a), LL(0xa8a89aa829324d81), LL(0x96966296c4f43152),
    LL(0xf9f9c3f99b3aef62), LL(0xc5c533c566f697a3), LL(0x2525942535b14a10), LL(0x59597959f220b2ab),
    LL(0x84842a8454ae15d0), LL(0x7272d572b7a7e4c5), LL(0x3939e439d5dd72ec), LL(0x4c4c2d4c5a619816),
    LL(0x5e5e655eca3bbc94), LL(0x7878fd78e785f09f), LL(0x3838e038ddd870e5), LL(0x8c8c0a8c14860598),
    LL(0xd1d163d1c6b2bf17), LL(0xa5a5aea5410b57e4), LL(0xe2e2afe2434dd9a1), LL(0x616199612ff8c24e),
    LL(0xb3b3f6b3f1457b42), LL(0x2121842115a54234), LL(0x9c9c4a9c94d62508), LL(0x1e1e781ef0663cee),
    LL(0x4343114322528661), LL(0xc7c73bc776fc93b1), LL(0xfcfcd7fcb32be54f), LL(0x0404100420140824),
    LL(0x51515951b208a2e3), LL(0x99995e99bcc72f25), LL(0x6d6da96d4fc4da22), LL(0x0d0d340d68391a65),
    LL(0xfafacffa8335e979), LL(0xdfdf5bdfb684a369), LL(0x7e7ee57ed79bfca9), LL(0x242490243db44819),
    LL(0x3b3bec3bc5d776fe), LL(0xabab96ab313d4b9a), LL(0xcece1fce3ed181f0), LL(0x1111441188552299),
    LL(0x8f8f068f0c890383), LL(0x4e4e254e4a6b9c04), LL(0xb7b7e6b7d1517366), LL(0xebeb8beb0b60cbe0),
    LL(0x3c3cf03cfdcc78c1), LL(0x81813e817cbf1ffd), LL(0x94946a94d4fe3540), LL(0xf7f7fbf7eb0cf31c),
    LL(0xb9b9deb9a1676f18), LL(0x13134c13985f268b), LL(0x2c2cb02c7d9c5851), LL(0xd3d36bd3d6b8bb05),
    LL(0xe7e7bbe76b5cd38c), LL(0x6e6ea56e57cbdc39), LL(0xc4c437c46ef395aa), LL(0x03030c03180f061b),
    LL(0x565645568a13acdc), LL(0x44440d441a49885e), LL(0x7f7fe17fdf9efea0), LL(0xa9a99ea921374f88),
    LL(0x2a2aa82a4d825467), LL(0xbbbbd6bbb16d6b0a), LL(0xc1c123c146e29f87), LL(0x53535153a202a6f1),
    LL(0xdcdc57dcae8ba572), LL(0x0b0b2c0b58271653), LL(0x9d9d4e9d9cd32701), LL(0x6c6cad6c47c1d82b),
    LL(0x3131c43195f562a4), LL(0x7474cd7487b9e8f3), LL(0xf6f6fff6e309f115), LL(0x464605460a438c4c),
    LL(0xacac8aac092645a5), LL(0x89891e893c970fb5), LL(0x14145014a04428b4), LL(0xe1e1a3e15b42dfba),
    LL(0x16165816b04e2ca6), LL(0x3a3ae83acdd274f7), LL(0x6969b9696fd0d206), LL(0x09092409482d1241),
    LL(0x7070dd70a7ade0d7), LL(0xb6b6e2b6d954716f), LL(0xd0d067d0ceb7bd1e), LL(0xeded93ed3b7ec7d6),
    LL(0xcccc17cc2edb85e2), LL(0x424215422a578468), LL(0x98985a98b4c22d2c), LL(0xa4a4aaa4490e55ed),
    LL(0x2828a0285d885075), LL(0x5c5c6d5cda31b886), LL(0xf8f8c7f8933fed6b), LL(0x8686228644a411c2),
};

static const u64 C1[256] = {
    LL(0xd818186018c07830), LL(0x2623238c2305af46), LL(0xb8c6c63fc67ef991), LL(0xfbe8e887e8136fcd),
    LL(0xcb878726874ca113), LL(0x11b8b8dab8a9626d), LL(0x0901010401080502), LL(0x0d4f4f214f426e9e),
    LL(0x9b3636d836adee6c), LL(0xffa6a6a2a6590451), LL(0x0cd2d26fd2debdb9), LL(0x0ef5f5f3f5fb06f7),
    LL(0x967979f979ef80f2), LL(0x306f6fa16f5fcede), LL(0x6d91917e91fcef3f), LL(0xf852525552aa07a4),
    LL(0x4760609d6027fdc0), LL(0x35bcbccabc897665), LL(0x379b9b569baccd2b), LL(0x8a8e8e028e048c01),
    LL(0xd2a3a3b6a371155b), LL(0x6c0c0c300c603c18), LL(0x847b7bf17bff8af6), LL(0x803535d435b5e16a),
    LL(0xf51d1d741de8693a), LL(0xb3e0e0a7e05347dd), LL(0x21d7d77bd7f6acb3), LL(0x9cc2c22fc25eed99),
    LL(0x432e2eb82e6d965c), LL(0x294b4b314b627a96), LL(0x5dfefedffea321e1), LL(0xd5575741578216ae),
    LL(0xbd15155415a8412a), LL(0xe87777c1779fb6ee), LL(0x923737dc37a5eb6e), LL(0x9ee5e5b3e57b56d7),
    LL(0x139f9f469f8cd923), LL(0x23f0f0e7f0d317fd), LL(0x204a4a354a6a7f94), LL(0x44dada4fda9e95a9),
    LL(0xa258587d58fa25b0), LL(0xcfc9c903c906ca8f), LL(0x7c2929a429558d52), LL(0x5a0a0a280a502214),
    LL(0x50b1b1feb1e14f7f), LL(0xc9a0a0baa0691a5d), LL(0x146b6bb16b7fdad6), LL(0xd985852e855cab17),
    LL(0x3cbdbdcebd817367), LL(0x8f5d5d695dd234ba), LL(0x9010104010805020), LL(0x07f4f4f7f4f303f5),
    LL(0xddcbcb0bcb16c08b), LL(0xd33e3ef83eedc67c), LL(0x2d0505140528110a), LL(0x78676781671fe6ce),
    LL(0x97e4e4b7e47353d5), LL(0x0227279c2725bb4e), LL(0x7341411941325882), LL(0xa78b8b168b2c9d0b),
    LL(0xf6a7a7a6a7510153), LL(0xb27d7de97dcf94fa), LL(0x4995956e95dcfb37), LL(0x56d8d847d88e9fad),
    LL(0x70fbfbcbfb8b30eb), LL(0xcdeeee9fee2371c1), LL(0xbb7c7ced7cc791f8), LL(0x716666856617e3cc),
    LL(0x7bdddd53dda68ea7), LL(0xaf17175c17b84b2e), LL(0x454747014702468e), LL(0x1a9e9e429e84dc21),
    LL(0xd4caca0fca1ec589), LL(0x582d2db42d75995a), LL(0x2ebfbfc6bf917963), LL(0x3f07071c07381b0e),
    LL(0xacadad8ead012347), LL(0xb05a5a755aea2fb4), LL(0xef838336836cb51b), LL(0xb63333cc3385ff66),
    LL(0x5c636391633ff2c6), LL(0x1202020802100a04), LL(0x93aaaa92aa393849), LL(0xde7171d971afa8e2),
    LL(0xc6c8c807c80ecf8d), LL(0xd119196419c87d32), LL(0x3b49493949727092), LL(0x5fd9d943d9869aaf),
    LL(0x31f2f2eff2c31df9), LL(0xa8e3e3abe34b48db), LL(0xb95b5b715be22ab6), LL(0xbc88881a8834920d),
    LL(0x3e9a9a529aa4c829), LL(0x0b262698262dbe4c), LL(0xbf3232c8328dfa64), LL(0x59b0b0fab0e94a7d),
    LL(0xf2e9e983e91b6acf), LL(0x770f0f3c0f78331e), LL(0x33d5d573d5e6a6b7), LL(0xf480803a8074ba1d),
    LL(0x27bebec2be997c61), LL(0xebcdcd13cd26de87), LL(0x893434d034bde468), LL(0x3248483d487a7590),
    LL(0x54ffffdbffab24e3), LL(0x8d7a7af57af78ff4), LL(0x6490907a90f4ea3d), LL(0x9d5f5f615fc23ebe),
    LL(0x3d202080201da040), LL(0x0f6868bd6867d5d0), LL(0xca1a1a681ad07234), LL(0xb7aeae82ae192c41),
    LL(0x7db4b4eab4c95e75), LL(0xce54544d549a19a8), LL(0x7f93937693ece53b), LL(0x2f222288220daa44),
    LL(0x6364648d6407e9c8), LL(0x2af1f1e3f1db12ff), LL(0xcc7373d173bfa2e6), LL(0x8212124812905a24),
    LL(0x7a40401d403a5d80), LL(0x4808082008402810), LL(0x95c3c32bc356e89b), LL(0xdfecec97ec337bc5),