projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| e4d4fe3c FB |
1 | /** |
| 2 | * | |
| 3 | * aes.c - integrated in QEMU by Fabrice Bellard from the OpenSSL project. | |
| 4 | */ | |
| 5 | /* | |
| 6 | * rijndael-alg-fst.c | |
| 7 | * | |
| 8 | * @version 3.0 (December 2000) | |
| 9 | * | |
| 10 | * Optimised ANSI C code for the Rijndael cipher (now AES) | |
| 11 | * | |
| 12 | * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> | |
| 13 | * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> | |
| 14 | * @author Paulo Barreto <paulo.barreto@terra.com.br> | |
| 15 | * | |
| 16 | * This code is hereby placed in the public domain. | |
| 17 | * | |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS | |
| 19 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE | |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR | |
| 25 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 26 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE | |
| 27 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| 28 | * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 | */ | |
| 30 | #include "vl.h" | |
| 31 | #include "aes.h" | |
| 32 | ||
| 33 | #define NDEBUG | |
| 34 | #include <assert.h> | |
| 35 | ||
| 36 | typedef uint32_t u32; | |
| 37 | typedef uint16_t u16; | |
| 38 | typedef uint8_t u8; | |
| 39 | ||
| 40 | #define MAXKC (256/32) | |
| 41 | #define MAXKB (256/8) | |
| 42 | #define MAXNR 14 | |
| 43 | ||
| 44 | /* This controls loop-unrolling in aes_core.c */ | |
| 45 | #undef FULL_UNROLL | |
| 46 | # define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) | |
| 47 | # define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } | |
| 48 | ||
| 49 | /* | |
| 50 | Te0[x] = S [x].[02, 01, 01, 03]; | |
| 51 | Te1[x] = S [x].[03, 02, 01, 01]; | |
| 52 | Te2[x] = S [x].[01, 03, 02, 01]; | |
| 53 | Te3[x] = S [x].[01, 01, 03, 02]; | |
| 54 | Te4[x] = S [x].[01, 01, 01, 01]; | |
| 55 | ||
| 56 | Td0[x] = Si[x].[0e, 09, 0d, 0b]; | |
| 57 | Td1[x] = Si[x].[0b, 0e, 09, 0d]; | |
| 58 | Td2[x] = Si[x].[0d, 0b, 0e, 09]; | |
| 59 | Td3[x] = Si[x].[09, 0d, 0b, 0e]; | |
| 60 | Td4[x] = Si[x].[01, 01, 01, 01]; | |
| 61 | */ | |
| 62 | ||
| 63 | static const u32 Te0[256] = { | |
| 64 | 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, | |
| 65 | 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, | |
| 66 | 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, | |
| 67 | 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, | |
| 68 | 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, | |
| 69 | 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, | |
| 70 | 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, | |
| 71 | 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, | |
| 72 | 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, | |
| 73 | 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, | |
| 74 | 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, | |
| 75 | 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, | |
| 76 | 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, | |
| 77 | 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, | |
| 78 | 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, | |
| 79 | 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, | |
| 80 | 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, | |
| 81 | 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, | |
| 82 | 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, | |
| 83 | 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, | |
| 84 | 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, | |
| 85 | 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, | |
| 86 | 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, | |
| 87 | 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, | |
| 88 | 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, | |
| 89 | 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, | |
| 90 | 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, | |
| 91 | 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, | |
| 92 | 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, | |
| 93 | 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, | |
| 94 | 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, | |
| 95 | 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, | |
| 96 | 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, | |
| 97 | 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, | |
| 98 | 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, | |
| 99 | 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, | |
| 100 | 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, | |
| 101 | 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, | |
| 102 | 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, | |
| 103 | 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, | |
| 104 | 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, | |
| 105 | 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, | |
| 106 | 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, | |
| 107 | 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, | |
| 108 | 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, | |
| 109 | 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, | |
| 110 | 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, | |
| 111 | 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, | |
| 112 | 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, | |
| 113 | 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, | |
| 114 | 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, | |
| 115 | 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, | |
| 116 | 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, | |
| 117 | 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, | |
| 118 | 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, | |
| 119 | 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, | |
| 120 | 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, | |
| 121 | 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, | |
| 122 | 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, | |
| 123 | 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, | |
| 124 | 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, | |
| 125 | 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, | |
| 126 | 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, | |
| 127 | 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, | |
| 128 | }; | |
| 129 | static const u32 Te1[256] = { | |
| 130 | 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, | |
| 131 | 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, | |
| 132 | 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, | |
| 133 | 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, | |
| 134 | 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, | |
| 135 | 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, | |
| 136 | 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, | |
| 137 | 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, | |
| 138 | 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, | |
| 139 | 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, | |
| 140 | 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, | |
| 141 | 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, | |
| 142 | 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, | |
| 143 | 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, | |
| 144 | 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, | |
| 145 | 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, | |
| 146 | 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, | |
| 147 | 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, | |
| 148 | 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, | |
| 149 | 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, | |
| 150 | 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, | |
| 151 | 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, | |
| 152 | 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, | |
| 153 | 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, | |
| 154 | 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, | |
| 155 | 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, | |
| 156 | 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, | |
| 157 | 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, | |
| 158 | 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, | |
| 159 | 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, | |
| 160 | 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, | |
| 161 | 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, | |
| 162 | 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, | |
| 163 | 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, | |
| 164 | 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, | |
| 165 | 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, | |
| 166 | 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, | |
| 167 | 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, | |
| 168 | 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, | |
| 169 | 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, | |
| 170 | 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, | |
| 171 | 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, | |
| 172 | 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, | |
| 173 | 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, | |
| 174 | 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, | |
| 175 | 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, | |
| 176 | 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, | |
| 177 | 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, | |
| 178 | 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, | |
| 179 | 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, | |
| 180 | 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, | |
| 181 | 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, | |
| 182 | 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, | |
| 183 | 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, | |
| 184 | 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, | |
| 185 | 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, | |
| 186 | 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, | |
| 187 | 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, | |
| 188 | 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, | |
| 189 | 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, | |
| 190 | 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, | |
| 191 | 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, | |
| 192 | 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, | |
| 193 | 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, | |
| 194 | }; | |
| 195 | static const u32 Te2[256] = { | |
| 196 | 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, | |
| 197 | 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, | |
| 198 | 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, | |
| 199 | 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, | |
| 200 | 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, | |
| 201 | 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, | |
| 202 | 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, | |
| 203 | 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, | |
| 204 | 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, | |
| 205 | 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, | |
| 206 | 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, | |
| 207 | 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, | |
| 208 | 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, | |
| 209 | 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, | |
| 210 | 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, | |
| 211 | 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, | |
| 212 | 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, | |
| 213 | 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, | |
| 214 | 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, | |
| 215 | 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, | |
| 216 | 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, | |
| 217 | 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, | |
| 218 | 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, | |
| 219 | 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, | |
| 220 | 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, | |
| 221 | 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, | |
| 222 | 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, | |
| 223 | 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, | |
| 224 | 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, | |
| 225 | 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, | |
| 226 | 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, | |
| 227 | 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, | |
| 228 | 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, | |
| 229 | 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, | |
| 230 | 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, | |
| 231 | 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, | |
| 232 | 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, | |
| 233 | 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, | |
| 234 | 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, | |
| 235 | 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, | |
| 236 | 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, | |
| 237 | 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, | |
| 238 | 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, | |
| 239 | 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, | |
| 240 | 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, | |
| 241 | 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, | |
| 242 | 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, | |
| 243 | 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, | |
| 244 | 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, | |
| 245 | 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, | |
| 246 | 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, | |
| 247 | 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, | |
| 248 | 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, | |
| 249 | 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, | |
| 250 | 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, | |
| 251 | 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, | |
| 252 | 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, | |
| 253 | 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, | |
| 254 | 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, | |
| 255 | 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, | |
| 256 | 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, | |
| 257 | 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, | |
| 258 | 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, | |
| 259 | 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, | |
| 260 | }; | |
| 261 | static const u32 Te3[256] = { | |
| 262 | ||
| 263 | 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, | |
| 264 | 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, | |
| 265 | 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, | |
| 266 | 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, | |
| 267 | 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, | |
| 268 | 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, | |
| 269 | 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, | |
| 270 | 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, | |
| 271 | 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, | |
| 272 | 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, | |
| 273 | 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, | |
| 274 | 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, | |
| 275 | 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, | |
| 276 | 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, | |
| 277 | 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, | |
| 278 | 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, | |
| 279 | 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, | |
| 280 | 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, | |
| 281 | 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, | |
| 282 | 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, | |
| 283 | 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, | |
| 284 | 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, | |
| 285 | 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, | |
| 286 | 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, | |
| 287 | 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, | |
| 288 | 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, | |
| 289 | 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, | |
| 290 | 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, | |
| 291 | 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, | |
| 292 | 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, | |
| 293 | 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, | |
| 294 | 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, | |
| 295 | 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, | |
| 296 | 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, | |
| 297 | 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, | |
| 298 | 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, | |
| 299 | 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, | |
| 300 | 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, | |
| 301 | 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, | |
| 302 | 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, | |
| 303 | 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, | |
| 304 | 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, | |
| 305 | 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, | |
| 306 | 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, | |
| 307 | 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, | |
| 308 | 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, | |
| 309 | 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, | |
| 310 | 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, | |
| 311 | 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, | |
| 312 | 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, | |
| 313 | 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, | |
| 314 | 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, | |
| 315 | 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, | |
| 316 | 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, | |
| 317 | 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, | |
| 318 | 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, | |
| 319 | 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, | |
| 320 | 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, | |
| 321 | 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, | |
| 322 | 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, | |
| 323 | 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, | |
| 324 | 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, | |
| 325 | 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, | |
| 326 | 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, | |
| 327 | }; | |
| 328 | static const u32 Te4[256] = { | |
| 329 | 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, | |
| 330 | 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, | |
| 331 | 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, | |
| 332 | 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, | |
| 333 | 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, | |
| 334 | 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, | |
| 335 | 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, | |
| 336 | 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, | |
| 337 | 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, | |
| 338 | 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, | |
| 339 | 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, | |
| 340 | 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, | |
| 341 | 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, | |
| 342 | 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, | |
| 343 | 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, | |
| 344 | 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, | |
| 345 | 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, | |
| 346 | 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, | |
| 347 | 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, | |
| 348 | 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, | |
| 349 | 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, | |
| 350 | 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, | |
| 351 | 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, | |
| 352 | 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, | |
| 353 | 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, | |
| 354 | 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, | |
| 355 | 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, | |
| 356 | 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, | |
| 357 | 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, | |
| 358 | 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, | |
| 359 | 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, | |
| 360 | 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, | |
| 361 | 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, | |
| 362 | 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, | |
| 363 | 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, | |
| 364 | 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, | |
| 365 | 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, | |
| 366 | 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, | |
| 367 | 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, | |
| 368 | 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, | |
| 369 | 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, | |
| 370 | 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, | |
| 371 | 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, | |
| 372 | 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, | |
| 373 | 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, | |
| 374 | 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, | |
| 375 | 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, | |
| 376 | 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, | |
| 377 | 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, | |
| 378 | 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, | |
| 379 | 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, | |
| 380 | 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, | |
| 381 | 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, | |
| 382 | 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, | |
| 383 | 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, | |
| 384 | 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, | |
| 385 | 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, | |
| 386 | 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, | |
| 387 | 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, | |
| 388 | 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, | |
| 389 | 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, | |
| 390 | 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, | |
| 391 | 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, | |
| 392 | 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, | |
| 393 | }; | |
| 394 | static const u32 Td0[256] = { | |
| 395 | 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, | |
| 396 | 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, | |
| 397 | 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, | |
| 398 | 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, | |
| 399 | 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, | |
| 400 | 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, | |
| 401 | 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, | |
| 402 | 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, | |
| 403 | 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, | |
| 404 | 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, | |
| 405 | 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, | |
| 406 | 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, | |
| 407 | 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, | |
| 408 | 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, | |
| 409 | 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, | |
| 410 | 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, | |
| 411 | 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, | |
| 412 | 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, | |
| 413 | 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, | |
| 414 | 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, | |
| 415 | 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, | |
| 416 | 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, | |
| 417 | 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, | |
| 418 | 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, | |
| 419 | 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, | |
| 420 | 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, | |
| 421 | 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, | |
| 422 | 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, | |
| 423 | 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, | |
| 424 | 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, | |
| 425 | 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, | |
| 426 | 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, | |
| 427 | 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, | |
| 428 | 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, | |
| 429 | 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, | |
| 430 | 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, | |
| 431 | 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, | |
| 432 | 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, | |
| 433 | 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, | |
| 434 | 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, | |
| 435 | 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, | |
| 436 | 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, | |
| 437 | 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, | |
| 438 | 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, | |
| 439 | 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, | |
| 440 | 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, | |
| 441 | 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, | |
| 442 | 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, | |
| 443 | 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, | |
| 444 | 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, | |
| 445 | 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, | |
| 446 | 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, | |
| 447 | 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, | |
| 448 | 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, | |
| 449 | 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, | |
| 450 | 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, | |
| 451 | 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, | |
| 452 | 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, | |
| 453 | 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, | |
| 454 | 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, | |
| 455 | 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, | |
| 456 | 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, | |
| 457 | 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, | |
| 458 | 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, | |
| 459 | }; | |
| 460 | static const u32 Td1[256] = { | |
| 461 | 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, | |
| 462 | 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, | |
| 463 | 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, | |
| 464 | 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, | |
| 465 | 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, | |
| 466 | 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, | |
| 467 | 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, | |
| 468 | 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, | |
| 469 | 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, | |
| 470 | 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, | |
| 471 | 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, | |
| 472 | 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, | |
| 473 | 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, | |
| 474 | 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, | |
| 475 | 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, | |
| 476 | 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, | |
| 477 | 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, | |
| 478 | 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, | |
| 479 | 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, | |
| 480 | 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, | |
| 481 | 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, | |
| 482 | 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, | |
| 483 | 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, | |
| 484 | 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, | |
| 485 | 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, | |
| 486 | 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, | |
| 487 | 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, | |
| 488 | 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, | |
| 489 | 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, | |
| 490 | 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, | |
| 491 | 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, | |
| 492 | 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, | |
| 493 | 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, | |
| 494 | 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, | |
| 495 | 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, | |
| 496 | 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, | |
| 497 | 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, | |
| 498 | 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, | |
| 499 | 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, | |
| 500 | 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, | |
| 501 | 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, | |
| 502 | 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, | |
| 503 | 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, | |
| 504 | 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, | |
| 505 | 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, | |
| 506 | 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, | |
| 507 | 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, | |
| 508 | 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, | |
| 509 | 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, | |
| 510 | 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, | |
| 511 | 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, | |
| 512 | 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, | |
| 513 | 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, | |
| 514 | 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, | |
| 515 | 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, | |
| 516 | 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, | |
| 517 | 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, | |
| 518 | 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, | |
| 519 | 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, | |
| 520 | 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, | |
| 521 | 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, | |
| 522 | 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, | |
| 523 | 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, | |
| 524 | 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, | |
| 525 | }; | |
| 526 | static const u32 Td2[256] = { | |
| 527 | 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, | |
| 528 | 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, | |
| 529 | 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, | |
| 530 | 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, | |
| 531 | 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, | |
| 532 | 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, | |
| 533 | 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, | |
| 534 | 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, | |
| 535 | 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, | |
| 536 | 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, | |
| 537 | 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, | |
| 538 | 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, | |
| 539 | 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, | |
| 540 | 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, | |
| 541 | 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, | |
| 542 | 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, | |
| 543 | 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, | |
| 544 | 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, | |
| 545 | 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, | |
| 546 | 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, | |
| 547 | ||
| 548 | 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, | |
| 549 | 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, | |
| 550 | 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, | |
| 551 | 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, | |
| 552 | 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, | |
| 553 | 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, | |
| 554 | 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, | |
| 555 | 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, | |
| 556 | 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, | |
| 557 | 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, | |
| 558 | 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, | |
| 559 | 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, | |
| 560 | 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, | |
| 561 | 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, | |
| 562 | 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, | |
| 563 | 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, | |
| 564 | 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, | |
| 565 | 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, | |
| 566 | 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, | |
| 567 | 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, | |
| 568 | 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, | |
| 569 | 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, | |
| 570 | 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, | |
| 571 | 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, | |
| 572 | 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, | |
| 573 | 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, | |
| 574 | 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, | |
| 575 | 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, | |
| 576 | 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, | |
| 577 | 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, | |
| 578 | 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, | |
| 579 | 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, | |
| 580 | 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, | |
| 581 | 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, | |
| 582 | 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, | |
| 583 | 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, | |
| 584 | 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, | |
| 585 | 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, | |
| 586 | 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, | |
| 587 | 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, | |
| 588 | 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, | |
| 589 | 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, | |
| 590 | 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, | |
| 591 | 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, | |
| 592 | }; | |
| 593 | static const u32 Td3[256] = { | |
| 594 | 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, | |
| 595 | 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, | |
| 596 | 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, | |
| 597 | 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, | |
| 598 | 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, | |
| 599 | 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, | |
| 600 | 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, | |
| 601 | 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, | |
| 602 | 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, | |
| 603 | 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, | |
| 604 | 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, | |
| 605 | 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, | |
| 606 | 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, | |
| 607 | 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, | |
| 608 | 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, | |
| 609 | 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, | |
| 610 | 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, | |
| 611 | 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, | |
| 612 | 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, | |
| 613 | 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, | |
| 614 | 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, | |
| 615 | 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, | |
| 616 | 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, | |
| 617 | 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, | |
| 618 | 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, | |
| 619 | 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, | |
| 620 | 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, | |
| 621 | 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, | |
| 622 | 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, | |
| 623 | 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, | |
| 624 | 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, | |
| 625 | 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, | |
| 626 | 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, | |
| 627 | 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, | |
| 628 | 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, | |
| 629 | 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, | |
| 630 | 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, | |
| 631 | 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, | |
| 632 | 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, | |
| 633 | 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, | |
| 634 | 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, | |
| 635 | 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, | |
| 636 | 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, | |
| 637 | 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, | |
| 638 | 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, | |
| 639 | 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, | |
| 640 | 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, | |
| 641 | 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, | |
| 642 | 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, | |
| 643 | 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, | |
| 644 | 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, | |
| 645 | 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, | |
| 646 | 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, | |
| 647 | 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, | |
| 648 | 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, | |
| 649 | 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, | |
| 650 | 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, | |
| 651 | 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, | |
| 652 | 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, | |
| 653 | 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, | |
| 654 | 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, | |
| 655 | 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, | |
| 656 | 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, | |
| 657 | 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, | |
| 658 | }; | |
| 659 | static const u32 Td4[256] = { | |
| 660 | 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, | |
| 661 | 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, | |
| 662 | 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, | |
| 663 | 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, | |
| 664 | 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, | |
| 665 | 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, | |
| 666 | 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, | |
| 667 | 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, | |
| 668 | 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, | |
| 669 | 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, | |
| 670 | 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, | |
| 671 | 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, | |
| 672 | 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, | |
| 673 | 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, | |
| 674 | 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, | |
| 675 | 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, | |
| 676 | 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, | |
| 677 | 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, | |
| 678 | 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, | |
| 679 | 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, | |
| 680 | 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, | |
| 681 | 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, | |
| 682 | 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, | |
| 683 | 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, | |
| 684 | 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, | |
| 685 | 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, | |
| 686 | 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, | |
| 687 | 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, | |
| 688 | 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, | |
| 689 | 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, | |
| 690 | 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, | |
| 691 | 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, | |
| 692 | 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, | |
| 693 | 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, | |
| 694 | 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, | |
| 695 | 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, | |
| 696 | 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, | |
| 697 | 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, | |
| 698 | 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, | |
| 699 | 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, | |
| 700 | 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, | |
| 701 | 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, | |
| 702 | 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, | |
| 703 | 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, | |
| 704 | 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, | |
| 705 | 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, | |
| 706 | 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, | |
| 707 | 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, | |
| 708 | 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, | |
| 709 | 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, | |
| 710 | 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, | |
| 711 | 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, | |
| 712 | 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, | |
| 713 | 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, | |
| 714 | 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, | |
| 715 | 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, | |
| 716 | 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, | |
| 717 | 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, | |
| 718 | 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, | |
| 719 | 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, | |
| 720 | 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, | |
| 721 | 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, | |
| 722 | 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, | |
| 723 | 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, | |
| 724 | }; | |
| 725 | static const u32 rcon[] = { | |
| 726 | 0x01000000, 0x02000000, 0x04000000, 0x08000000, | |
| 727 | 0x10000000, 0x20000000, 0x40000000, 0x80000000, | |
| 728 | 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ | |
| 729 | }; | |
| 730 | ||
| 731 | /** | |
| 732 | * Expand the cipher key into the encryption key schedule. | |
| 733 | */ | |
| 734 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits, | |
| 735 | AES_KEY *key) { | |
| 736 | ||
| 737 | u32 *rk; | |
| 738 | int i = 0; | |
| 739 | u32 temp; | |
| 740 | ||
| 741 | if (!userKey || !key) | |
| 742 | return -1; | |
| 743 | if (bits != 128 && bits != 192 && bits != 256) | |
| 744 | return -2; | |
| 745 | ||
| 746 | rk = key->rd_key; | |
| 747 | ||
| 748 | if (bits==128) | |
| 749 | key->rounds = 10; | |
| 750 | else if (bits==192) | |
| 751 | key->rounds = 12; | |
| 752 | else | |
| 753 | key->rounds = 14; | |
| 754 | ||
| 755 | rk[0] = GETU32(userKey ); | |
| 756 | rk[1] = GETU32(userKey + 4); | |
| 757 | rk[2] = GETU32(userKey + 8); | |
| 758 | rk[3] = GETU32(userKey + 12); | |
| 759 | if (bits == 128) { | |
| 760 | while (1) { | |
| 761 | temp = rk[3]; | |
| 762 | rk[4] = rk[0] ^ | |
| 763 | (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ | |
| 764 | (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ | |
| 765 | (Te4[(temp ) & 0xff] & 0x0000ff00) ^ | |
| 766 | (Te4[(temp >> 24) ] & 0x000000ff) ^ | |
| 767 | rcon[i]; | |
| 768 | rk[5] = rk[1] ^ rk[4]; | |
| 769 | rk[6] = rk[2] ^ rk[5]; | |
| 770 | rk[7] = rk[3] ^ rk[6]; | |
| 771 | if (++i == 10) { | |
| 772 | return 0; | |
| 773 | } | |
| 774 | rk += 4; | |
| 775 | } | |
| 776 | } | |
| 777 | rk[4] = GETU32(userKey + 16); | |
| 778 | rk[5] = GETU32(userKey + 20); | |
| 779 | if (bits == 192) { | |
| 780 | while (1) { | |
| 781 | temp = rk[ 5]; | |
| 782 | rk[ 6] = rk[ 0] ^ | |
| 783 | (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ | |
| 784 | (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ | |
| 785 | (Te4[(temp ) & 0xff] & 0x0000ff00) ^ | |
| 786 | (Te4[(temp >> 24) ] & 0x000000ff) ^ | |
| 787 | rcon[i]; | |
| 788 | rk[ 7] = rk[ 1] ^ rk[ 6]; | |
| 789 | rk[ 8] = rk[ 2] ^ rk[ 7]; | |
| 790 | rk[ 9] = rk[ 3] ^ rk[ 8]; | |
| 791 | if (++i == 8) { | |
| 792 | return 0; | |
| 793 | } | |
| 794 | rk[10] = rk[ 4] ^ rk[ 9]; | |
| 795 | rk[11] = rk[ 5] ^ rk[10]; | |
| 796 | rk += 6; | |
| 797 | } | |
| 798 | } | |
| 799 | rk[6] = GETU32(userKey + 24); | |
| 800 | rk[7] = GETU32(userKey + 28); | |
| 801 | if (bits == 256) { | |
| 802 | while (1) { | |
| 803 | temp = rk[ 7]; | |
| 804 | rk[ 8] = rk[ 0] ^ | |
| 805 | (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ | |
| 806 | (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ | |
| 807 | (Te4[(temp ) & 0xff] & 0x0000ff00) ^ | |
| 808 | (Te4[(temp >> 24) ] & 0x000000ff) ^ | |
| 809 | rcon[i]; | |
| 810 | rk[ 9] = rk[ 1] ^ rk[ 8]; | |
| 811 | rk[10] = rk[ 2] ^ rk[ 9]; | |
| 812 | rk[11] = rk[ 3] ^ rk[10]; | |
| 813 | if (++i == 7) { | |
| 814 | return 0; | |
| 815 | } | |
| 816 | temp = rk[11]; | |
| 817 | rk[12] = rk[ 4] ^ | |
| 818 | (Te4[(temp >> 24) ] & 0xff000000) ^ | |
| 819 | (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^ | |
| 820 | (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^ | |
| 821 | (Te4[(temp ) & 0xff] & 0x000000ff); | |
| 822 | rk[13] = rk[ 5] ^ rk[12]; | |
| 823 | rk[14] = rk[ 6] ^ rk[13]; | |
| 824 | rk[15] = rk[ 7] ^ rk[14]; | |
| 825 | ||
| 826 | rk += 8; | |
| 827 | } | |
| 828 | } | |
| 829 | return 0; | |
| 830 | } | |
| 831 | ||
| 832 | /** | |
| 833 | * Expand the cipher key into the decryption key schedule. | |
| 834 | */ | |
| 835 | int AES_set_decrypt_key(const unsigned char *userKey, const int bits, | |
| 836 | AES_KEY *key) { | |
| 837 | ||
| 838 | u32 *rk; | |
| 839 | int i, j, status; | |
| 840 | u32 temp; | |
| 841 | ||
| 842 | /* first, start with an encryption schedule */ | |
| 843 | status = AES_set_encrypt_key(userKey, bits, key); | |
| 844 | if (status < 0) | |
| 845 | return status; | |
| 846 | ||
| 847 | rk = key->rd_key; | |
| 848 | ||
| 849 | /* invert the order of the round keys: */ | |
| 850 | for (i = 0, j = 4*(key->rounds); i < j; i += 4, j -= 4) { | |
| 851 | temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; | |
| 852 | temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; | |
| 853 | temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; | |
| 854 | temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; | |
| 855 | } | |
| 856 | /* apply the inverse MixColumn transform to all round keys but the first and the last: */ | |
| 857 | for (i = 1; i < (key->rounds); i++) { | |
| 858 | rk += 4; | |
| 859 | rk[0] = | |
| 860 | Td0[Te4[(rk[0] >> 24) ] & 0xff] ^ | |
| 861 | Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^ | |
| 862 | Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^ | |
| 863 | Td3[Te4[(rk[0] ) & 0xff] & 0xff]; | |
| 864 | rk[1] = | |
| 865 | Td0[Te4[(rk[1] >> 24) ] & 0xff] ^ | |
| 866 | Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^ | |
| 867 | Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^ | |
| 868 | Td3[Te4[(rk[1] ) & 0xff] & 0xff]; | |
| 869 | rk[2] = | |
| 870 | Td0[Te4[(rk[2] >> 24) ] & 0xff] ^ | |
| 871 | Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^ | |
| 872 | Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^ | |
| 873 | Td3[Te4[(rk[2] ) & 0xff] & 0xff]; | |
| 874 | rk[3] = | |
| 875 | Td0[Te4[(rk[3] >> 24) ] & 0xff] ^ | |
| 876 | Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^ | |
| 877 | Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^ | |
| 878 | Td3[Te4[(rk[3] ) & 0xff] & 0xff]; | |
| 879 | } | |
| 880 | return 0; | |
| 881 | } | |
| 882 | ||
| 883 | #ifndef AES_ASM | |
| 884 | /* | |
| 885 | * Encrypt a single block | |
| 886 | * in and out can overlap | |
| 887 | */ | |
| 888 | void AES_encrypt(const unsigned char *in, unsigned char *out, | |
| 889 | const AES_KEY *key) { | |
| 890 | ||
| 891 | const u32 *rk; | |
| 892 | u32 s0, s1, s2, s3, t0, t1, t2, t3; | |
| 893 | #ifndef FULL_UNROLL | |
| 894 | int r; | |
| 895 | #endif /* ?FULL_UNROLL */ | |
| 896 | ||
| 897 | assert(in && out && key); | |
| 898 | rk = key->rd_key; | |
| 899 | ||
| 900 | /* | |
| 901 | * map byte array block to cipher state | |
| 902 | * and add initial round key: | |
| 903 | */ | |
| 904 | s0 = GETU32(in ) ^ rk[0]; | |
| 905 | s1 = GETU32(in + 4) ^ rk[1]; | |
| 906 | s2 = GETU32(in + 8) ^ rk[2]; | |
| 907 | s3 = GETU32(in + 12) ^ rk[3]; | |
| 908 | #ifdef FULL_UNROLL | |
| 909 | /* round 1: */ | |
| 910 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4]; | |
| 911 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5]; | |
| 912 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6]; | |
| 913 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7]; | |
| 914 | /* round 2: */ | |
| 915 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8]; | |
| 916 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9]; | |
| 917 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10]; | |
| 918 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11]; | |
| 919 | /* round 3: */ | |
| 920 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12]; | |
| 921 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13]; | |
| 922 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14]; | |
| 923 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15]; | |
| 924 | /* round 4: */ | |
| 925 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16]; | |
| 926 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17]; | |
| 927 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18]; | |
| 928 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19]; | |
| 929 | /* round 5: */ | |
| 930 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20]; | |
| 931 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21]; | |
| 932 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22]; | |
| 933 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23]; | |
| 934 | /* round 6: */ | |
| 935 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24]; | |
| 936 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25]; | |
| 937 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26]; | |
| 938 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27]; | |
| 939 | /* round 7: */ | |
| 940 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28]; | |
| 941 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29]; | |
| 942 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30]; | |
| 943 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31]; | |
| 944 | /* round 8: */ | |
| 945 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32]; | |
| 946 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33]; | |
| 947 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34]; | |
| 948 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35]; | |
| 949 | /* round 9: */ | |
| 950 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36]; | |
| 951 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37]; | |
| 952 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38]; | |
| 953 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39]; | |
| 954 | if (key->rounds > 10) { | |
| 955 | /* round 10: */ | |
| 956 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40]; | |
| 957 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41]; | |
| 958 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42]; | |
| 959 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43]; | |
| 960 | /* round 11: */ | |
| 961 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44]; | |
| 962 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45]; | |
| 963 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46]; | |
| 964 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47]; | |
| 965 | if (key->rounds > 12) { | |
| 966 | /* round 12: */ | |
| 967 | s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48]; | |
| 968 | s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49]; | |
| 969 | s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50]; | |
| 970 | s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51]; | |
| 971 | /* round 13: */ | |
| 972 | t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52]; | |
| 973 | t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53]; | |
| 974 | t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54]; | |
| 975 | t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55]; | |
| 976 | } | |
| 977 | } | |
| 978 | rk += key->rounds << 2; | |
| 979 | #else /* !FULL_UNROLL */ | |
| 980 | /* | |
| 981 | * Nr - 1 full rounds: | |
| 982 | */ | |
| 983 | r = key->rounds >> 1; | |
| 984 | for (;;) { | |
| 985 | t0 = | |
| 986 | Te0[(s0 >> 24) ] ^ | |
| 987 | Te1[(s1 >> 16) & 0xff] ^ | |
| 988 | Te2[(s2 >> 8) & 0xff] ^ | |
| 989 | Te3[(s3 ) & 0xff] ^ | |
| 990 | rk[4]; | |
| 991 | t1 = | |
| 992 | Te0[(s1 >> 24) ] ^ | |
| 993 | Te1[(s2 >> 16) & 0xff] ^ | |
| 994 | Te2[(s3 >> 8) & 0xff] ^ | |
| 995 | Te3[(s0 ) & 0xff] ^ | |
| 996 | rk[5]; | |
| 997 | t2 = | |
| 998 | Te0[(s2 >> 24) ] ^ | |
| 999 | Te1[(s3 >> 16) & 0xff] ^ | |
| 1000 | Te2[(s0 >> 8) & 0xff] ^ | |
| 1001 | Te3[(s1 ) & 0xff] ^ | |
| 1002 | rk[6]; | |
| 1003 | t3 = | |
| 1004 | Te0[(s3 >> 24) ] ^ | |
| 1005 | Te1[(s0 >> 16) & 0xff] ^ | |
| 1006 | Te2[(s1 >> 8) & 0xff] ^ | |
| 1007 | Te3[(s2 ) & 0xff] ^ | |
| 1008 | rk[7]; | |
| 1009 | ||
| 1010 | rk += 8; | |
| 1011 | if (--r == 0) { | |
| 1012 | break; | |
| 1013 | } | |
| 1014 | ||
| 1015 | s0 = | |
| 1016 | Te0[(t0 >> 24) ] ^ | |
| 1017 | Te1[(t1 >> 16) & 0xff] ^ | |
| 1018 | Te2[(t2 >> 8) & 0xff] ^ | |
| 1019 | Te3[(t3 ) & 0xff] ^ | |
| 1020 | rk[0]; | |
| 1021 | s1 = | |
| 1022 | Te0[(t1 >> 24) ] ^ | |
| 1023 | Te1[(t2 >> 16) & 0xff] ^ | |
| 1024 | Te2[(t3 >> 8) & 0xff] ^ | |
| 1025 | Te3[(t0 ) & 0xff] ^ | |
| 1026 | rk[1]; | |
| 1027 | s2 = | |
| 1028 | Te0[(t2 >> 24) ] ^ | |
| 1029 | Te1[(t3 >> 16) & 0xff] ^ | |
| 1030 | Te2[(t0 >> 8) & 0xff] ^ | |
| 1031 | Te3[(t1 ) & 0xff] ^ | |
| 1032 | rk[2]; | |
| 1033 | s3 = | |
| 1034 | Te0[(t3 >> 24) ] ^ | |
| 1035 | Te1[(t0 >> 16) & 0xff] ^ | |
| 1036 | Te2[(t1 >> 8) & 0xff] ^ | |
| 1037 | Te3[(t2 ) & 0xff] ^ | |
| 1038 | rk[3]; | |
| 1039 | } | |
| 1040 | #endif /* ?FULL_UNROLL */ | |
| 1041 | /* | |
| 1042 | * apply last round and | |
| 1043 | * map cipher state to byte array block: | |
| 1044 | */ | |
| 1045 | s0 = | |
| 1046 | (Te4[(t0 >> 24) ] & 0xff000000) ^ | |
| 1047 | (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1048 | (Te4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1049 | (Te4[(t3 ) & 0xff] & 0x000000ff) ^ | |
| 1050 | rk[0]; | |
| 1051 | PUTU32(out , s0); | |
| 1052 | s1 = | |
| 1053 | (Te4[(t1 >> 24) ] & 0xff000000) ^ | |
| 1054 | (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1055 | (Te4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1056 | (Te4[(t0 ) & 0xff] & 0x000000ff) ^ | |
| 1057 | rk[1]; | |
| 1058 | PUTU32(out + 4, s1); | |
| 1059 | s2 = | |
| 1060 | (Te4[(t2 >> 24) ] & 0xff000000) ^ | |
| 1061 | (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1062 | (Te4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1063 | (Te4[(t1 ) & 0xff] & 0x000000ff) ^ | |
| 1064 | rk[2]; | |
| 1065 | PUTU32(out + 8, s2); | |
| 1066 | s3 = | |
| 1067 | (Te4[(t3 >> 24) ] & 0xff000000) ^ | |
| 1068 | (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1069 | (Te4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1070 | (Te4[(t2 ) & 0xff] & 0x000000ff) ^ | |
| 1071 | rk[3]; | |
| 1072 | PUTU32(out + 12, s3); | |
| 1073 | } | |
| 1074 | ||
| 1075 | /* | |
| 1076 | * Decrypt a single block | |
| 1077 | * in and out can overlap | |
| 1078 | */ | |
| 1079 | void AES_decrypt(const unsigned char *in, unsigned char *out, | |
| 1080 | const AES_KEY *key) { | |
| 1081 | ||
| 1082 | const u32 *rk; | |
| 1083 | u32 s0, s1, s2, s3, t0, t1, t2, t3; | |
| 1084 | #ifndef FULL_UNROLL | |
| 1085 | int r; | |
| 1086 | #endif /* ?FULL_UNROLL */ | |
| 1087 | ||
| 1088 | assert(in && out && key); | |
| 1089 | rk = key->rd_key; | |
| 1090 | ||
| 1091 | /* | |
| 1092 | * map byte array block to cipher state | |
| 1093 | * and add initial round key: | |
| 1094 | */ | |
| 1095 | s0 = GETU32(in ) ^ rk[0]; | |
| 1096 | s1 = GETU32(in + 4) ^ rk[1]; | |
| 1097 | s2 = GETU32(in + 8) ^ rk[2]; | |
| 1098 | s3 = GETU32(in + 12) ^ rk[3]; | |
| 1099 | #ifdef FULL_UNROLL | |
| 1100 | /* round 1: */ | |
| 1101 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[ 4]; | |
| 1102 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[ 5]; | |
| 1103 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[ 6]; | |
| 1104 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[ 7]; | |
| 1105 | /* round 2: */ | |
| 1106 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[ 8]; | |
| 1107 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[ 9]; | |
| 1108 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[10]; | |
| 1109 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[11]; | |
| 1110 | /* round 3: */ | |
| 1111 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[12]; | |
| 1112 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[13]; | |
| 1113 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[14]; | |
| 1114 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[15]; | |
| 1115 | /* round 4: */ | |
| 1116 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[16]; | |
| 1117 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[17]; | |
| 1118 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[18]; | |
| 1119 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[19]; | |
| 1120 | /* round 5: */ | |
| 1121 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[20]; | |
| 1122 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[21]; | |
| 1123 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[22]; | |
| 1124 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[23]; | |
| 1125 | /* round 6: */ | |
| 1126 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[24]; | |
| 1127 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[25]; | |
| 1128 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[26]; | |
| 1129 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[27]; | |
| 1130 | /* round 7: */ | |
| 1131 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[28]; | |
| 1132 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[29]; | |
| 1133 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[30]; | |
| 1134 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[31]; | |
| 1135 | /* round 8: */ | |
| 1136 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[32]; | |
| 1137 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[33]; | |
| 1138 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[34]; | |
| 1139 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[35]; | |
| 1140 | /* round 9: */ | |
| 1141 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[36]; | |
| 1142 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[37]; | |
| 1143 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38]; | |
| 1144 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39]; | |
| 1145 | if (key->rounds > 10) { | |
| 1146 | /* round 10: */ | |
| 1147 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40]; | |
| 1148 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41]; | |
| 1149 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42]; | |
| 1150 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43]; | |
| 1151 | /* round 11: */ | |
| 1152 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44]; | |
| 1153 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45]; | |
| 1154 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46]; | |
| 1155 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47]; | |
| 1156 | if (key->rounds > 12) { | |
| 1157 | /* round 12: */ | |
| 1158 | s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48]; | |
| 1159 | s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49]; | |
| 1160 | s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50]; | |
| 1161 | s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51]; | |
| 1162 | /* round 13: */ | |
| 1163 | t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52]; | |
| 1164 | t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53]; | |
| 1165 | t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54]; | |
| 1166 | t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55]; | |
| 1167 | } | |
| 1168 | } | |
| 1169 | rk += key->rounds << 2; | |
| 1170 | #else /* !FULL_UNROLL */ | |
| 1171 | /* | |
| 1172 | * Nr - 1 full rounds: | |
| 1173 | */ | |
| 1174 | r = key->rounds >> 1; | |
| 1175 | for (;;) { | |
| 1176 | t0 = | |
| 1177 | Td0[(s0 >> 24) ] ^ | |
| 1178 | Td1[(s3 >> 16) & 0xff] ^ | |
| 1179 | Td2[(s2 >> 8) & 0xff] ^ | |
| 1180 | Td3[(s1 ) & 0xff] ^ | |
| 1181 | rk[4]; | |
| 1182 | t1 = | |
| 1183 | Td0[(s1 >> 24) ] ^ | |
| 1184 | Td1[(s0 >> 16) & 0xff] ^ | |
| 1185 | Td2[(s3 >> 8) & 0xff] ^ | |
| 1186 | Td3[(s2 ) & 0xff] ^ | |
| 1187 | rk[5]; | |
| 1188 | t2 = | |
| 1189 | Td0[(s2 >> 24) ] ^ | |
| 1190 | Td1[(s1 >> 16) & 0xff] ^ | |
| 1191 | Td2[(s0 >> 8) & 0xff] ^ | |
| 1192 | Td3[(s3 ) & 0xff] ^ | |
| 1193 | rk[6]; | |
| 1194 | t3 = | |
| 1195 | Td0[(s3 >> 24) ] ^ | |
| 1196 | Td1[(s2 >> 16) & 0xff] ^ | |
| 1197 | Td2[(s1 >> 8) & 0xff] ^ | |
| 1198 | Td3[(s0 ) & 0xff] ^ | |
| 1199 | rk[7]; | |
| 1200 | ||
| 1201 | rk += 8; | |
| 1202 | if (--r == 0) { | |
| 1203 | break; | |
| 1204 | } | |
| 1205 | ||
| 1206 | s0 = | |
| 1207 | Td0[(t0 >> 24) ] ^ | |
| 1208 | Td1[(t3 >> 16) & 0xff] ^ | |
| 1209 | Td2[(t2 >> 8) & 0xff] ^ | |
| 1210 | Td3[(t1 ) & 0xff] ^ | |
| 1211 | rk[0]; | |
| 1212 | s1 = | |
| 1213 | Td0[(t1 >> 24) ] ^ | |
| 1214 | Td1[(t0 >> 16) & 0xff] ^ | |
| 1215 | Td2[(t3 >> 8) & 0xff] ^ | |
| 1216 | Td3[(t2 ) & 0xff] ^ | |
| 1217 | rk[1]; | |
| 1218 | s2 = | |
| 1219 | Td0[(t2 >> 24) ] ^ | |
| 1220 | Td1[(t1 >> 16) & 0xff] ^ | |
| 1221 | Td2[(t0 >> 8) & 0xff] ^ | |
| 1222 | Td3[(t3 ) & 0xff] ^ | |
| 1223 | rk[2]; | |
| 1224 | s3 = | |
| 1225 | Td0[(t3 >> 24) ] ^ | |
| 1226 | Td1[(t2 >> 16) & 0xff] ^ | |
| 1227 | Td2[(t1 >> 8) & 0xff] ^ | |
| 1228 | Td3[(t0 ) & 0xff] ^ | |
| 1229 | rk[3]; | |
| 1230 | } | |
| 1231 | #endif /* ?FULL_UNROLL */ | |
| 1232 | /* | |
| 1233 | * apply last round and | |
| 1234 | * map cipher state to byte array block: | |
| 1235 | */ | |
| 1236 | s0 = | |
| 1237 | (Td4[(t0 >> 24) ] & 0xff000000) ^ | |
| 1238 | (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1239 | (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1240 | (Td4[(t1 ) & 0xff] & 0x000000ff) ^ | |
| 1241 | rk[0]; | |
| 1242 | PUTU32(out , s0); | |
| 1243 | s1 = | |
| 1244 | (Td4[(t1 >> 24) ] & 0xff000000) ^ | |
| 1245 | (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1246 | (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1247 | (Td4[(t2 ) & 0xff] & 0x000000ff) ^ | |
| 1248 | rk[1]; | |
| 1249 | PUTU32(out + 4, s1); | |
| 1250 | s2 = | |
| 1251 | (Td4[(t2 >> 24) ] & 0xff000000) ^ | |
| 1252 | (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1253 | (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1254 | (Td4[(t3 ) & 0xff] & 0x000000ff) ^ | |
| 1255 | rk[2]; | |
| 1256 | PUTU32(out + 8, s2); | |
| 1257 | s3 = | |
| 1258 | (Td4[(t3 >> 24) ] & 0xff000000) ^ | |
| 1259 | (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ | |
| 1260 | (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ | |
| 1261 | (Td4[(t0 ) & 0xff] & 0x000000ff) ^ | |
| 1262 | rk[3]; | |
| 1263 | PUTU32(out + 12, s3); | |
| 1264 | } | |
| 1265 | ||
| 1266 | #endif /* AES_ASM */ | |
| 1267 | ||
| 1268 | void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, | |
| 1269 | const unsigned long length, const AES_KEY *key, | |
| 1270 | unsigned char *ivec, const int enc) | |
| 1271 | { | |
| 1272 | ||
| 1273 | unsigned long n; | |
| 1274 | unsigned long len = length; | |
| 1275 | unsigned char tmp[AES_BLOCK_SIZE]; | |
| 1276 | ||
| 1277 | assert(in && out && key && ivec); | |
| 1278 | ||
| 1279 | if (enc) { | |
| 1280 | while (len >= AES_BLOCK_SIZE) { | |
| 1281 | for(n=0; n < AES_BLOCK_SIZE; ++n) | |
| 1282 | tmp[n] = in[n] ^ ivec[n]; | |
| 1283 | AES_encrypt(tmp, out, key); | |
| 1284 | memcpy(ivec, out, AES_BLOCK_SIZE); | |
| 1285 | len -= AES_BLOCK_SIZE; | |
| 1286 | in += AES_BLOCK_SIZE; | |
| 1287 | out += AES_BLOCK_SIZE; | |
| 1288 | } | |
| 1289 | if (len) { | |
| 1290 | for(n=0; n < len; ++n) | |
| 1291 | tmp[n] = in[n] ^ ivec[n]; | |
| 1292 | for(n=len; n < AES_BLOCK_SIZE; ++n) | |
| 1293 | tmp[n] = ivec[n]; | |
| 1294 | AES_encrypt(tmp, tmp, key); | |
| 1295 | memcpy(out, tmp, AES_BLOCK_SIZE); | |
| 1296 | memcpy(ivec, tmp, AES_BLOCK_SIZE); | |
| 1297 | } | |
| 1298 | } else { | |
| 1299 | while (len >= AES_BLOCK_SIZE) { | |
| 1300 | memcpy(tmp, in, AES_BLOCK_SIZE); | |
| 1301 | AES_decrypt(in, out, key); | |
| 1302 | for(n=0; n < AES_BLOCK_SIZE; ++n) | |
| 1303 | out[n] ^= ivec[n]; | |
| 1304 | memcpy(ivec, tmp, AES_BLOCK_SIZE); | |
| 1305 | len -= AES_BLOCK_SIZE; | |
| 1306 | in += AES_BLOCK_SIZE; | |
| 1307 | out += AES_BLOCK_SIZE; | |
| 1308 | } | |
| 1309 | if (len) { | |
| 1310 | memcpy(tmp, in, AES_BLOCK_SIZE); | |
| 1311 | AES_decrypt(tmp, tmp, key); | |
| 1312 | for(n=0; n < len; ++n) | |
| 1313 | out[n] = tmp[n] ^ ivec[n]; | |
| 1314 | memcpy(ivec, tmp, AES_BLOCK_SIZE); | |
| 1315 | } | |
| 1316 | } | |
| 1317 | } |