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spiritovod

Spectre

spiritovod
May 20th, 2025
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  1. #include <string.h>
  2. #include <stdlib.h>
  3. #include <stdio.h>
  4.  
  5. typedef unsigned char uint8_t;
  6. typedef unsigned short uint16_t;
  7. typedef unsigned long uint32_t;
  8. typedef unsigned long long uint64_t;
  9.  
  10. #define RT \
  11. \
  12. V(50,A7,F4,51), V(53,65,41,7E), V(C3,A4,17,1A), V(96,5E,27,3A), \
  13. V(CB,6B,AB,3B), V(F1,45,9D,1F), V(AB,58,FA,AC), V(93,03,E3,4B), \
  14. V(55,FA,30,20), V(F6,6D,76,AD), V(91,76,CC,88), V(25,4C,02,F5), \
  15. V(FC,D7,E5,4F), V(D7,CB,2A,C5), V(80,44,35,26), V(8F,A3,62,B5), \
  16. V(49,5A,B1,DE), V(67,1B,BA,25), V(98,0E,EA,45), V(E1,C0,FE,5D), \
  17. V(02,75,2F,C3), V(12,F0,4C,81), V(A3,97,46,8D), V(C6,F9,D3,6B), \
  18. V(E7,5F,8F,03), V(95,9C,92,15), V(EB,7A,6D,BF), V(DA,59,52,95), \
  19. V(2D,83,BE,D4), V(D3,21,74,58), V(29,69,E0,49), V(44,C8,C9,8E), \
  20. V(6A,89,C2,75), V(78,79,8E,F4), V(6B,3E,58,99), V(DD,71,B9,27), \
  21. V(B6,4F,E1,BE), V(17,AD,88,F0), V(66,AC,20,C9), V(B4,3A,CE,7D), \
  22. V(18,4A,DF,63), V(82,31,1A,E5), V(60,33,51,97), V(45,7F,53,62), \
  23. V(E0,77,64,B1), V(84,AE,6B,BB), V(1C,A0,81,FE), V(94,2B,08,F9), \
  24. V(58,68,48,70), V(19,FD,45,8F), V(87,6C,DE,94), V(B7,F8,7B,52), \
  25. V(23,D3,73,AB), V(E2,02,4B,72), V(57,8F,1F,E3), V(2A,AB,55,66), \
  26. V(07,28,EB,B2), V(03,C2,B5,2F), V(9A,7B,C5,86), V(A5,08,37,D3), \
  27. V(F2,87,28,30), V(B2,A5,BF,23), V(BA,6A,03,02), V(5C,82,16,ED), \
  28. V(2B,1C,CF,8A), V(92,B4,79,A7), V(F0,F2,07,F3), V(A1,E2,69,4E), \
  29. V(CD,F4,DA,65), V(D5,BE,05,06), V(1F,62,34,D1), V(8A,FE,A6,C4), \
  30. V(9D,53,2E,34), V(A0,55,F3,A2), V(32,E1,8A,05), V(75,EB,F6,A4), \
  31. V(39,EC,83,0B), V(AA,EF,60,40), V(06,9F,71,5E), V(51,10,6E,BD), \
  32. V(F9,8A,21,3E), V(3D,06,DD,96), V(AE,05,3E,DD), V(46,BD,E6,4D), \
  33. V(B5,8D,54,91), V(05,5D,C4,71), V(6F,D4,06,04), V(FF,15,50,60), \
  34. V(24,FB,98,19), V(97,E9,BD,D6), V(CC,43,40,89), V(77,9E,D9,67), \
  35. V(BD,42,E8,B0), V(88,8B,89,07), V(38,5B,19,E7), V(DB,EE,C8,79), \
  36. V(47,0A,7C,A1), V(E9,0F,42,7C), V(C9,1E,84,F8), V(00,00,00,00), \
  37. V(83,86,80,09), V(48,ED,2B,32), V(AC,70,11,1E), V(4E,72,5A,6C), \
  38. V(FB,FF,0E,FD), V(56,38,85,0F), V(1E,D5,AE,3D), V(27,39,2D,36), \
  39. V(64,D9,0F,0A), V(21,A6,5C,68), V(D1,54,5B,9B), V(3A,2E,36,24), \
  40. V(B1,67,0A,0C), V(0F,E7,57,93), V(D2,96,EE,B4), V(9E,91,9B,1B), \
  41. V(4F,C5,C0,80), V(A2,20,DC,61), V(69,4B,77,5A), V(16,1A,12,1C), \
  42. V(0A,BA,93,E2), V(E5,2A,A0,C0), V(43,E0,22,3C), V(1D,17,1B,12), \
  43. V(0B,0D,09,0E), V(AD,C7,8B,F2), V(B9,A8,B6,2D), V(C8,A9,1E,14), \
  44. V(85,19,F1,57), V(4C,07,75,AF), V(BB,DD,99,EE), V(FD,60,7F,A3), \
  45. V(9F,26,01,F7), V(BC,F5,72,5C), V(C5,3B,66,44), V(34,7E,FB,5B), \
  46. V(76,29,43,8B), V(DC,C6,23,CB), V(68,FC,ED,B6), V(63,F1,E4,B8), \
  47. V(CA,DC,31,D7), V(10,85,63,42), V(40,22,97,13), V(20,11,C6,84), \
  48. V(7D,24,4A,85), V(F8,3D,BB,D2), V(11,32,F9,AE), V(6D,A1,29,C7), \
  49. V(4B,2F,9E,1D), V(F3,30,B2,DC), V(EC,52,86,0D), V(D0,E3,C1,77), \
  50. V(6C,16,B3,2B), V(99,B9,70,A9), V(FA,48,94,11), V(22,64,E9,47), \
  51. V(C4,8C,FC,A8), V(1A,3F,F0,A0), V(D8,2C,7D,56), V(EF,90,33,22), \
  52. V(C7,4E,49,87), V(C1,D1,38,D9), V(FE,A2,CA,8C), V(36,0B,D4,98), \
  53. V(CF,81,F5,A6), V(28,DE,7A,A5), V(26,8E,B7,DA), V(A4,BF,AD,3F), \
  54. V(E4,9D,3A,2C), V(0D,92,78,50), V(9B,CC,5F,6A), V(62,46,7E,54), \
  55. V(C2,13,8D,F6), V(E8,B8,D8,90), V(5E,F7,39,2E), V(F5,AF,C3,82), \
  56. V(BE,80,5D,9F), V(7C,93,D0,69), V(A9,2D,D5,6F), V(B3,12,25,CF), \
  57. V(3B,99,AC,C8), V(A7,7D,18,10), V(6E,63,9C,E8), V(7B,BB,3B,DB), \
  58. V(09,78,26,CD), V(F4,18,59,6E), V(01,B7,9A,EC), V(A8,9A,4F,83), \
  59. V(65,6E,95,E6), V(7E,E6,FF,AA), V(08,CF,BC,21), V(E6,E8,15,EF), \
  60. V(D9,9B,E7,BA), V(CE,36,6F,4A), V(D4,09,9F,EA), V(D6,7C,B0,29), \
  61. V(AF,B2,A4,31), V(31,23,3F,2A), V(30,94,A5,C6), V(C0,66,A2,35), \
  62. V(37,BC,4E,74), V(A6,CA,82,FC), V(B0,D0,90,E0), V(15,D8,A7,33), \
  63. V(4A,98,04,F1), V(F7,DA,EC,41), V(0E,50,CD,7F), V(2F,F6,91,17), \
  64. V(8D,D6,4D,76), V(4D,B0,EF,43), V(54,4D,AA,CC), V(DF,04,96,E4), \
  65. V(E3,B5,D1,9E), V(1B,88,6A,4C), V(B8,1F,2C,C1), V(7F,51,65,46), \
  66. V(04,EA,5E,9D), V(5D,35,8C,01), V(73,74,87,FA), V(2E,41,0B,FB), \
  67. V(5A,1D,67,B3), V(52,D2,DB,92), V(33,56,10,E9), V(13,47,D6,6D), \
  68. V(8C,61,D7,9A), V(7A,0C,A1,37), V(8E,14,F8,59), V(89,3C,13,EB), \
  69. V(EE,27,A9,CE), V(35,C9,61,B7), V(ED,E5,1C,E1), V(3C,B1,47,7A), \
  70. V(59,DF,D2,9C), V(3F,73,F2,55), V(79,CE,14,18), V(BF,37,C7,73), \
  71. V(EA,CD,F7,53), V(5B,AA,FD,5F), V(14,6F,3D,DF), V(86,DB,44,78), \
  72. V(81,F3,AF,CA), V(3E,C4,68,B9), V(2C,34,24,38), V(5F,40,A3,C2), \
  73. V(72,C3,1D,16), V(0C,25,E2,BC), V(8B,49,3C,28), V(41,95,0D,FF), \
  74. V(71,01,A8,39), V(DE,B3,0C,08), V(9C,E4,B4,D8), V(90,C1,56,64), \
  75. V(61,84,CB,7B), V(70,B6,32,D5), V(74,5C,6C,48), V(42,57,B8,D0)
  76.  
  77. #define V(a,b,c,d) 0x##d##c##b##a
  78. static const uint32_t RT0[256] = { RT };
  79. #undef V
  80.  
  81. #define V(a,b,c,d) 0x##a##d##c##b
  82. static const uint32_t RT1[256] = { RT };
  83. #undef V
  84.  
  85. #define V(a,b,c,d) 0x##b##a##d##c
  86. static const uint32_t RT2[256] = { RT };
  87. #undef V
  88.  
  89. #define V(a,b,c,d) 0x##c##b##a##d
  90. static const uint32_t RT3[256] = { RT };
  91. #undef V
  92.  
  93. #undef RT
  94.  
  95.  
  96. typedef unsigned long u32;
  97. typedef unsigned char u8;
  98.  
  99. static const u32 Te0[256] =
  100. {
  101. 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU,
  102. 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U,
  103. 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU,
  104. 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU,
  105. 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U,
  106. 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU,
  107. 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU,
  108. 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU,
  109. 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU,
  110. 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU,
  111. 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U,
  112. 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU,
  113. 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU,
  114. 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U,
  115. 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU,
  116. 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU,
  117. 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU,
  118. 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU,
  119. 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU,
  120. 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U,
  121. 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU,
  122. 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU,
  123. 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU,
  124. 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU,
  125. 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U,
  126. 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U,
  127. 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U,
  128. 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U,
  129. 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU,
  130. 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U,
  131. 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U,
  132. 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU,
  133. 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU,
  134. 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U,
  135. 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U,
  136. 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U,
  137. 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU,
  138. 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U,
  139. 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU,
  140. 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U,
  141. 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU,
  142. 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U,
  143. 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U,
  144. 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU,
  145. 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U,
  146. 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U,
  147. 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U,
  148. 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U,
  149. 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U,
  150. 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U,
  151. 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U,
  152. 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U,
  153. 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU,
  154. 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U,
  155. 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U,
  156. 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U,
  157. 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U,
  158. 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U,
  159. 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U,
  160. 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU,
  161. 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U,
  162. 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U,
  163. 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U,
  164. 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU,
  165. };
  166.  
  167. static const u32 Te1[256] =
  168. {
  169. 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU,
  170. 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U,
  171. 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU,
  172. 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U,
  173. 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU,
  174. 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U,
  175. 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU,
  176. 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U,
  177. 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U,
  178. 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU,
  179. 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U,
  180. 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U,
  181. 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U,
  182. 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU,
  183. 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U,
  184. 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U,
  185. 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU,
  186. 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U,
  187. 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U,
  188. 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U,
  189. 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU,
  190. 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU,
  191. 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U,
  192. 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU,
  193. 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU,
  194. 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U,
  195. 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU,
  196. 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U,
  197. 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU,
  198. 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U,
  199. 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U,
  200. 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U,
  201. 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU,
  202. 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U,
  203. 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU,
  204. 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U,
  205. 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU,
  206. 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U,
  207. 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U,
  208. 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU,
  209. 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU,
  210. 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU,
  211. 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U,
  212. 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U,
  213. 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU,
  214. 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U,
  215. 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU,
  216. 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U,
  217. 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU,
  218. 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U,
  219. 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU,
  220. 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU,
  221. 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U,
  222. 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU,
  223. 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U,
  224. 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU,
  225. 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U,
  226. 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U,
  227. 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U,
  228. 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU,
  229. 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU,
  230. 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U,
  231. 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU,
  232. 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U,
  233. };
  234.  
  235. static const u32 Te2[256] =
  236. {
  237. 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU,
  238. 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U,
  239. 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU,
  240. 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U,
  241. 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU,
  242. 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U,
  243. 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU,
  244. 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U,
  245. 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U,
  246. 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU,
  247. 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U,
  248. 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U,
  249. 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U,
  250. 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU,
  251. 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U,
  252. 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U,
  253. 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU,
  254. 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U,
  255. 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U,
  256. 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U,
  257. 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU,
  258. 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU,
  259. 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U,
  260. 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU,
  261. 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU,
  262. 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U,
  263. 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU,
  264. 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U,
  265. 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU,
  266. 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U,
  267. 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U,
  268. 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U,
  269. 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU,
  270. 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U,
  271. 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU,
  272. 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U,
  273. 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU,
  274. 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U,
  275. 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U,
  276. 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU,
  277. 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU,
  278. 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU,
  279. 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U,
  280. 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U,
  281. 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU,
  282. 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U,
  283. 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU,
  284. 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U,
  285. 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU,
  286. 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U,
  287. 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU,
  288. 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU,
  289. 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U,
  290. 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU,
  291. 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U,
  292. 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU,
  293. 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U,
  294. 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U,
  295. 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U,
  296. 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU,
  297. 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU,
  298. 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U,
  299. 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU,
  300. 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U,
  301. };
  302.  
  303. static const u32 Te3[256] =
  304. {
  305. 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U,
  306. 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U,
  307. 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U,
  308. 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU,
  309. 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU,
  310. 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU,
  311. 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U,
  312. 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU,
  313. 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU,
  314. 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U,
  315. 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U,
  316. 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU,
  317. 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU,
  318. 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU,
  319. 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU,
  320. 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU,
  321. 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U,
  322. 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU,
  323. 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU,
  324. 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U,
  325. 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U,
  326. 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U,
  327. 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U,
  328. 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U,
  329. 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU,
  330. 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U,
  331. 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU,
  332. 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU,
  333. 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U,
  334. 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U,
  335. 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U,
  336. 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU,
  337. 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U,
  338. 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU,
  339. 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU,
  340. 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U,
  341. 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U,
  342. 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU,
  343. 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U,
  344. 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU,
  345. 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U,
  346. 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U,
  347. 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U,
  348. 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U,
  349. 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU,
  350. 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U,
  351. 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU,
  352. 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U,
  353. 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU,
  354. 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U,
  355. 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU,
  356. 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU,
  357. 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU,
  358. 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU,
  359. 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U,
  360. 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U,
  361. 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U,
  362. 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U,
  363. 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U,
  364. 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U,
  365. 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU,
  366. 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U,
  367. 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU,
  368. 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU,
  369. };
  370.  
  371. static const u32 Te4[256] =
  372. {
  373. 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU,
  374. 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U,
  375. 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU,
  376. 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U,
  377. 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU,
  378. 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U,
  379. 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU,
  380. 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U,
  381. 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U,
  382. 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU,
  383. 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U,
  384. 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U,
  385. 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U,
  386. 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU,
  387. 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U,
  388. 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U,
  389. 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU,
  390. 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U,
  391. 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U,
  392. 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U,
  393. 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU,
  394. 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU,
  395. 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U,
  396. 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU,
  397. 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU,
  398. 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U,
  399. 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU,
  400. 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U,
  401. 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU,
  402. 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U,
  403. 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U,
  404. 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U,
  405. 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU,
  406. 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U,
  407. 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU,
  408. 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U,
  409. 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU,
  410. 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U,
  411. 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U,
  412. 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU,
  413. 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU,
  414. 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU,
  415. 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U,
  416. 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U,
  417. 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU,
  418. 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U,
  419. 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU,
  420. 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U,
  421. 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU,
  422. 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U,
  423. 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU,
  424. 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU,
  425. 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U,
  426. 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU,
  427. 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U,
  428. 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU,
  429. 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U,
  430. 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U,
  431. 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U,
  432. 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU,
  433. 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU,
  434. 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U,
  435. 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU,
  436. 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U,
  437. };
  438.  
  439. static const u32 Td0[256] =
  440. {
  441. 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U,
  442. 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U,
  443. 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U,
  444. 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU,
  445. 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U,
  446. 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U,
  447. 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU,
  448. 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U,
  449. 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU,
  450. 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U,
  451. 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U,
  452. 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U,
  453. 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U,
  454. 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU,
  455. 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U,
  456. 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU,
  457. 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U,
  458. 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU,
  459. 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U,
  460. 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U,
  461. 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U,
  462. 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU,
  463. 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U,
  464. 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU,
  465. 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U,
  466. 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU,
  467. 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U,
  468. 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU,
  469. 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU,
  470. 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U,
  471. 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU,
  472. 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U,
  473. 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU,
  474. 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U,
  475. 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U,
  476. 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U,
  477. 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU,
  478. 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U,
  479. 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U,
  480. 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU,
  481. 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U,
  482. 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U,
  483. 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U,
  484. 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U,
  485. 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U,
  486. 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU,
  487. 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U,
  488. 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U,
  489. 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U,
  490. 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U,
  491. 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U,
  492. 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU,
  493. 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU,
  494. 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU,
  495. 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU,
  496. 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U,
  497. 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U,
  498. 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU,
  499. 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU,
  500. 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U,
  501. 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU,
  502. 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U,
  503. 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U,
  504. 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U,
  505. };
  506.  
  507. static const u32 Td1[256] =
  508. {
  509. 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU,
  510. 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U,
  511. 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU,
  512. 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U,
  513. 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U,
  514. 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U,
  515. 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U,
  516. 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U,
  517. 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U,
  518. 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU,
  519. 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU,
  520. 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU,
  521. 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U,
  522. 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU,
  523. 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U,
  524. 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U,
  525. 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U,
  526. 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU,
  527. 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU,
  528. 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U,
  529. 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU,
  530. 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U,
  531. 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU,
  532. 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU,
  533. 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U,
  534. 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U,
  535. 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U,
  536. 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU,
  537. 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U,
  538. 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU,
  539. 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U,
  540. 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U,
  541. 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U,
  542. 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU,
  543. 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U,
  544. 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U,
  545. 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U,
  546. 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U,
  547. 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U,
  548. 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U,
  549. 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU,
  550. 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU,
  551. 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U,
  552. 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU,
  553. 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U,
  554. 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU,
  555. 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU,
  556. 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U,
  557. 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU,
  558. 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U,
  559. 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U,
  560. 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U,
  561. 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U,
  562. 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U,
  563. 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U,
  564. 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U,
  565. 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU,
  566. 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U,
  567. 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U,
  568. 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU,
  569. 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U,
  570. 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U,
  571. 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U,
  572. 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U,
  573. };
  574.  
  575. static const u32 Td2[256] =
  576. {
  577. 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U,
  578. 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U,
  579. 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U,
  580. 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U,
  581. 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU,
  582. 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U,
  583. 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U,
  584. 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U,
  585. 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U,
  586. 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU,
  587. 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U,
  588. 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U,
  589. 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU,
  590. 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U,
  591. 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U,
  592. 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U,
  593. 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U,
  594. 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U,
  595. 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U,
  596. 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU,
  597. 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U,
  598. 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U,
  599. 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U,
  600. 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U,
  601. 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U,
  602. 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU,
  603. 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU,
  604. 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U,
  605. 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU,
  606. 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U,
  607. 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU,
  608. 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU,
  609. 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU,
  610. 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU,
  611. 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U,
  612. 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U,
  613. 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U,
  614. 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U,
  615. 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U,
  616. 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U,
  617. 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U,
  618. 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU,
  619. 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU,
  620. 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U,
  621. 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U,
  622. 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU,
  623. 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU,
  624. 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U,
  625. 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U,
  626. 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U,
  627. 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U,
  628. 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U,
  629. 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U,
  630. 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U,
  631. 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU,
  632. 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U,
  633. 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U,
  634. 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U,
  635. 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U,
  636. 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U,
  637. 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U,
  638. 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU,
  639. 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U,
  640. 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U,
  641. };
  642.  
  643. static const u32 Td3[256] =
  644. {
  645. 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU,
  646. 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU,
  647. 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U,
  648. 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U,
  649. 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU,
  650. 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU,
  651. 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U,
  652. 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU,
  653. 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U,
  654. 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU,
  655. 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U,
  656. 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U,
  657. 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U,
  658. 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U,
  659. 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U,
  660. 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU,
  661. 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU,
  662. 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U,
  663. 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U,
  664. 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU,
  665. 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU,
  666. 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U,
  667. 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U,
  668. 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U,
  669. 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U,
  670. 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU,
  671. 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U,
  672. 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U,
  673. 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU,
  674. 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU,
  675. 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U,
  676. 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U,
  677. 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U,
  678. 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU,
  679. 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U,
  680. 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U,
  681. 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U,
  682. 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U,
  683. 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U,
  684. 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U,
  685. 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U,
  686. 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU,
  687. 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U,
  688. 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U,
  689. 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU,
  690. 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU,
  691. 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U,
  692. 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU,
  693. 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U,
  694. 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U,
  695. 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U,
  696. 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U,
  697. 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U,
  698. 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U,
  699. 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU,
  700. 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU,
  701. 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU,
  702. 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU,
  703. 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U,
  704. 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U,
  705. 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U,
  706. 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU,
  707. 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U,
  708. 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U,
  709. };
  710.  
  711. static const u32 Td4[256] =
  712. {
  713. 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U,
  714. 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U,
  715. 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU,
  716. 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU,
  717. 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U,
  718. 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U,
  719. 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U,
  720. 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU,
  721. 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U,
  722. 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU,
  723. 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU,
  724. 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU,
  725. 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U,
  726. 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U,
  727. 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U,
  728. 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U,
  729. 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U,
  730. 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U,
  731. 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU,
  732. 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U,
  733. 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U,
  734. 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU,
  735. 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U,
  736. 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U,
  737. 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U,
  738. 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU,
  739. 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U,
  740. 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U,
  741. 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU,
  742. 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U,
  743. 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U,
  744. 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU,
  745. 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U,
  746. 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU,
  747. 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU,
  748. 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U,
  749. 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U,
  750. 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U,
  751. 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U,
  752. 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU,
  753. 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U,
  754. 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U,
  755. 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU,
  756. 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU,
  757. 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU,
  758. 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U,
  759. 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU,
  760. 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U,
  761. 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U,
  762. 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U,
  763. 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U,
  764. 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU,
  765. 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U,
  766. 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU,
  767. 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU,
  768. 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU,
  769. 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU,
  770. 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U,
  771. 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU,
  772. 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U,
  773. 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU,
  774. 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U,
  775. 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U,
  776. 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU,
  777. };
  778.  
  779. static const u32 rcon[] =
  780. {
  781. 0x01000000, 0x02000000, 0x04000000, 0x08000000,
  782. 0x10000000, 0x20000000, 0x40000000, 0x80000000,
  783. 0x1B000000, 0x36000000,
  784. /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
  785. };
  786.  
  787. #define GETU32(plaintext) (((u32)(plaintext)[0] << 24) ^ \
  788. ((u32)(plaintext)[1] << 16) ^ \
  789. ((u32)(plaintext)[2] << 8) ^ \
  790. ((u32)(plaintext)[3]))
  791.  
  792. #define PUTU32(ciphertext, st) { (ciphertext)[0] = (u8)((st) >> 24); \
  793. (ciphertext)[1] = (u8)((st) >> 16); \
  794. (ciphertext)[2] = (u8)((st) >> 8); \
  795. (ciphertext)[3] = (u8)(st); }
  796.  
  797. /**
  798. * Expand the cipher key into the encryption key schedule.
  799. *
  800. * @return the number of rounds for the given cipher key size.
  801. */
  802. int rijndaelSetupEncrypt(u32* rk, const u8* key, int keybits)
  803. {
  804. int i = 0;
  805. u32 temp;
  806.  
  807. rk[0] = GETU32(key);
  808. rk[1] = GETU32(key + 4);
  809. rk[2] = GETU32(key + 8);
  810. rk[3] = GETU32(key + 12);
  811. if (keybits == 128)
  812. {
  813. for (;;)
  814. {
  815. temp = rk[3];
  816. rk[4] = rk[0] ^
  817. (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
  818. (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
  819. (Te4[(temp) & 0xff] & 0x0000ff00) ^
  820. (Te4[(temp >> 24)] & 0x000000ff) ^
  821. rcon[i];
  822. rk[5] = rk[1] ^ rk[4];
  823. rk[6] = rk[2] ^ rk[5];
  824. rk[7] = rk[3] ^ rk[6];
  825. if (++i == 10)
  826. return 10;
  827. rk += 4;
  828. }
  829. }
  830. rk[4] = GETU32(key + 16);
  831. rk[5] = GETU32(key + 20);
  832. if (keybits == 192)
  833. {
  834. for (;;)
  835. {
  836. temp = rk[5];
  837. rk[6] = rk[0] ^
  838. (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
  839. (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
  840. (Te4[(temp) & 0xff] & 0x0000ff00) ^
  841. (Te4[(temp >> 24)] & 0x000000ff) ^
  842. rcon[i];
  843. rk[7] = rk[1] ^ rk[6];
  844. rk[8] = rk[2] ^ rk[7];
  845. rk[9] = rk[3] ^ rk[8];
  846. if (++i == 8)
  847. return 12;
  848. rk[10] = rk[4] ^ rk[9];
  849. rk[11] = rk[5] ^ rk[10];
  850. rk += 6;
  851. }
  852. }
  853. rk[6] = GETU32(key + 24);
  854. rk[7] = GETU32(key + 28);
  855. if (keybits == 256)
  856. {
  857. for (;;)
  858. {
  859. temp = rk[7];
  860. rk[8] = rk[0] ^
  861. (Te4[(temp >> 16) & 0xff] & 0xff000000) ^
  862. (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^
  863. (Te4[(temp) & 0xff] & 0x0000ff00) ^
  864. (Te4[(temp >> 24)] & 0x000000ff) ^
  865. rcon[i];
  866. rk[9] = rk[1] ^ rk[8];
  867. rk[10] = rk[2] ^ rk[9];
  868. rk[11] = rk[3] ^ rk[10];
  869. if (++i == 7)
  870. return 14;
  871. temp = rk[11];
  872. rk[12] = rk[4] ^
  873. (Te4[(temp >> 24)] & 0xff000000) ^
  874. (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^
  875. (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^
  876. (Te4[(temp) & 0xff] & 0x000000ff);
  877. rk[13] = rk[5] ^ rk[12];
  878. rk[14] = rk[6] ^ rk[13];
  879. rk[15] = rk[7] ^ rk[14];
  880. rk += 8;
  881. }
  882. }
  883. return 0;
  884. }
  885.  
  886. /**
  887. * Expand the cipher key into the decryption key schedule.
  888. *
  889. * @return the number of rounds for the given cipher key size.
  890. */
  891. void aes_key_expansion(u8* key, u8* out)
  892. {
  893.  
  894. u32* rk = (u32*)out;
  895. int nrounds, i, j;
  896. u32 temp;
  897.  
  898. /* expand the cipher key: */
  899. nrounds = rijndaelSetupEncrypt(rk, key, 256);
  900. /* invert the order of the round keys: */
  901. for (i = 0, j = 4 * nrounds; i < j; i += 4, j -= 4)
  902. {
  903. temp = rk[i]; rk[i] = rk[j]; rk[j] = temp;
  904. temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp;
  905. temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp;
  906. temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp;
  907. }
  908. /* apply the inverse MixColumn transform to all round keys but the first and the last: */
  909. for (i = 1; i < nrounds; i++)
  910. {
  911. rk += 4;
  912. rk[0] =
  913. Td0[Te4[(rk[0] >> 24)] & 0xff] ^
  914. Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^
  915. Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^
  916. Td3[Te4[(rk[0]) & 0xff] & 0xff];
  917. rk[1] =
  918. Td0[Te4[(rk[1] >> 24)] & 0xff] ^
  919. Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^
  920. Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^
  921. Td3[Te4[(rk[1]) & 0xff] & 0xff];
  922. rk[2] =
  923. Td0[Te4[(rk[2] >> 24)] & 0xff] ^
  924. Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^
  925. Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^
  926. Td3[Te4[(rk[2]) & 0xff] & 0xff];
  927. rk[3] =
  928. Td0[Te4[(rk[3] >> 24)] & 0xff] ^
  929. Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^
  930. Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^
  931. Td3[Te4[(rk[3]) & 0xff] & 0xff];
  932. }
  933. }
  934.  
  935. #define LOWORD(x) (*((uint16_t*)&(x))) // low word
  936. uint8_t LOBYTE(uint32_t val) { return val & 0xFF; };
  937. uint8_t BYTE1(uint32_t val) { return (val >> 8) & 0xFF; };
  938. uint8_t BYTE2(uint32_t val) { return (val >> 16) & 0xFF; };
  939. uint8_t HIBYTE(uint32_t val) { return (val >> 24) & 0xFF; };
  940.  
  941. uint32_t decrypt16(uint32_t* rk, uint8_t* a3, uint8_t* a4)
  942. {
  943. uint32_t v24; // r8
  944. uint32_t v25; // r9
  945. uint32_t v26; // rdx
  946. uint32_t v27; // rsi
  947. uint32_t v28; // rbx
  948. uint32_t v29; // r11
  949. uint32_t v30; // r8
  950. uint32_t v31; // r14
  951. uint32_t v32; // rdi
  952. uint32_t v33; // r9
  953. uint32_t v34; // rdx
  954. uint32_t v35; // rsi
  955. uint32_t v36; // r11
  956. uint32_t v37; // r10
  957. uint32_t v38; // r8
  958. uint32_t v39; // r14
  959. uint32_t v40; // rbx
  960. uint32_t v41; // r9
  961. uint32_t v42; // rdx
  962. uint32_t v43; // rsi
  963. uint32_t v44; // rdi
  964. uint32_t v45; // r10
  965. uint32_t v46; // r8
  966. uint32_t v47; // r14
  967. uint32_t v48; // r9
  968. uint32_t v49; // r11
  969. uint32_t v50; // rdx
  970. uint32_t v51; // rdi
  971. uint32_t v52; // r8
  972. uint32_t v53; // rbx
  973. uint32_t v54; // r9
  974. uint32_t v55; // rsi
  975. uint32_t v56; // r11
  976. uint32_t v57; // r10
  977. uint32_t v58; // r8
  978. uint32_t v59; // r14d
  979. uint32_t v60; // r9
  980. uint32_t v61; // edx
  981. uint32_t v62; // eax
  982. uint32_t v63; // rsi
  983. uint32_t v64; // rdi
  984. uint32_t v65; // rbx
  985. uint32_t v66; // r11
  986. uint32_t v67; // rsi
  987. uint32_t v68; // rdi
  988. uint32_t v69; // rbx
  989. uint32_t v70; // r11
  990. uint32_t v71; // r8d
  991. uint32_t v72; // edx
  992. uint32_t v73; // edx
  993. uint32_t v74; // edx
  994. uint32_t v75; // edx
  995. uint32_t v77; // edx
  996.  
  997. v24 = rk[0] ^ a3[7] ^ ((a3[6] ^ ((a3[5] ^ (a3[4] << 8)) << 8)) << 8);
  998. v25 = rk[3] ^ a3[15] ^ ((a3[14] ^ ((a3[13] ^ (a3[12] << 8)) << 8)) << 8);
  999. v26 = rk[2] ^ a3[3] ^ ((a3[2] ^ ((a3[1] ^ (*a3 << 8)) << 8)) << 8);
  1000. v27 = rk[7] ^ RT3[(uint8_t)(rk[2] ^ a3[3])] ^ RT0[(a3[11] ^ ((a3[10] ^ ((a3[9] ^ (a3[8] << 8)) << 8)) << 8)) >> 24] ^ RT2[BYTE1(v25)] ^ RT1[BYTE2(v24)];
  1001. v28 = rk[6] ^ RT3[a3[11]] ^ RT0[v24 >> 24] ^ RT2[(uint8_t)((rk[2] ^ a3[3] ^ ((a3[2] ^ ((a3[1] ^ (*a3 << 8)) << 8)) << 8)) >> 8)] ^ RT1[BYTE2(v25)];
  1002. v29 = rk[5] ^ RT3[(uint8_t)v24] ^ RT0[v25 >> 24] ^ RT1[BYTE2(v26)] ^ RT2[a3[10]];
  1003. v30 = rk[4] ^ RT3[(uint8_t)v25] ^ RT0[v26 >> 24] ^ RT1[(uint8_t)((a3[11] ^ ((a3[10] ^ ((a3[9] ^ (a3[8] << 8)) << 8)) << 8)) >> 16)] ^ RT2[BYTE1(v24)];
  1004. v31 = rk[11] ^ RT3[(uint8_t)v30] ^ RT0[v27 >> 24] ^ RT1[BYTE2(v28)] ^ RT2[BYTE1(v29)];
  1005. v32 = rk[10] ^ RT3[(uint8_t)v27] ^ RT0[v28 >> 24] ^ RT1[BYTE2(v29)] ^ RT2[BYTE1(v30)];
  1006. v33 = rk[9] ^ RT3[(uint8_t)v28] ^ RT0[v29 >> 24] ^ RT2[BYTE1(v27)] ^ RT1[BYTE2(v30)];
  1007. v34 = rk[8] ^ RT3[(uint8_t)v29] ^ RT0[v30 >> 24] ^ RT1[BYTE2(v27)] ^ RT2[BYTE1(v28)];
  1008. v35 = rk[15] ^ RT3[(uint8_t)v34] ^ RT0[v31 >> 24] ^ RT1[BYTE2(v32)] ^ RT2[BYTE1(v33)];
  1009. v36 = rk[14] ^ RT3[(uint8_t)v31] ^ RT0[v32 >> 24] ^ RT1[BYTE2(v33)] ^ RT2[BYTE1(v34)];
  1010. v37 = rk[13] ^ RT3[(uint8_t)v32] ^ RT0[v33 >> 24] ^ RT2[BYTE1(v31)] ^ RT1[BYTE2(v34)];
  1011. v38 = rk[12] ^ RT3[(uint8_t)v33] ^ RT0[v34 >> 24] ^ RT1[BYTE2(v31)] ^ RT2[BYTE1(v32)];
  1012. v39 = rk[19] ^ RT3[(uint8_t)v38] ^ RT0[v35 >> 24] ^ RT1[BYTE2(v36)] ^ RT2[BYTE1(v37)];
  1013. v40 = rk[18] ^ RT3[(uint8_t)v35] ^ RT0[v36 >> 24] ^ RT1[BYTE2(v37)] ^ RT2[BYTE1(v38)];
  1014. v41 = rk[17] ^ RT3[(uint8_t)v36] ^ RT0[v37 >> 24] ^ RT2[BYTE1(v35)] ^ RT1[BYTE2(v38)];
  1015. v42 = rk[16] ^ RT3[(uint8_t)v37] ^ RT0[v38 >> 24] ^ RT1[BYTE2(v35)] ^ RT2[BYTE1(v36)];
  1016. v43 = rk[23] ^ RT3[(uint8_t)v42] ^ RT0[v39 >> 24] ^ RT1[BYTE2(v40)] ^ RT2[BYTE1(v41)];
  1017. v44 = rk[22] ^ RT3[(uint8_t)v39] ^ RT0[v40 >> 24] ^ RT1[BYTE2(v41)] ^ RT2[BYTE1(v42)];
  1018. v45 = rk[21] ^ RT3[(uint8_t)v40] ^ RT0[v41 >> 24] ^ RT2[BYTE1(v39)] ^ RT1[BYTE2(v42)];
  1019. v46 = rk[20] ^ RT3[(uint8_t)v41] ^ RT0[v42 >> 24] ^ RT1[BYTE2(v39)] ^ RT2[BYTE1(v40)];
  1020.  
  1021. v47 = rk[27] ^ RT3[(uint8_t)v46] ^ RT0[v43 >> 24] ^ RT1[(uint8_t)((rk[22] ^ RT3[(uint8_t)v39] ^ RT0[v40 >> 24] ^ RT1[BYTE2(v41)] ^ RT2[BYTE1(v42)]) >> 16)] ^ RT2[BYTE1(v45)];
  1022. v48 = rk[26] ^ RT3[(uint8_t)v43] ^ RT0[v44 >> 24] ^ RT1[BYTE2(v45)] ^ RT2[BYTE1(v46)];
  1023. v49 = rk[25] ^ RT3[(uint8_t)v44] ^ RT0[v45 >> 24] ^ RT2[BYTE1(v43)] ^ RT1[BYTE2(v46)];
  1024. v50 = rk[24] ^ RT3[(uint8_t)v45] ^ RT0[v46 >> 24] ^ RT1[BYTE2(v43)] ^ RT2[BYTE1(v44)];
  1025. v51 = rk[31] ^ RT3[(uint8_t)v50] ^ RT0[v47 >> 24] ^ RT1[BYTE2(v48)] ^ RT2[BYTE1(v49)];
  1026. v52 = rk[30] ^ RT3[(uint8_t)v47] ^ RT0[v48 >> 24] ^ RT1[BYTE2(v49)] ^ RT2[BYTE1(v50)];
  1027. v53 = rk[29] ^ RT3[(uint8_t)v48] ^ RT0[v49 >> 24] ^ RT2[BYTE1(v47)] ^ RT1[BYTE2(v50)];
  1028. v54 = rk[28] ^ RT3[(uint8_t)v49] ^ RT0[v50 >> 24] ^ RT1[BYTE2(v47)] ^ RT2[BYTE1(v48)];
  1029. v55 = rk[35] ^ RT3[(uint8_t)v54] ^ RT0[v51 >> 24] ^ RT1[BYTE2(v52)] ^ RT2[BYTE1(v53)];
  1030. v56 = rk[34] ^ RT3[(uint8_t)v51] ^ RT0[v52 >> 24] ^ RT1[BYTE2(v53)] ^ RT2[BYTE1(v54)];
  1031. v57 = rk[33] ^ RT3[(uint8_t)v52] ^ RT0[v53 >> 24] ^ RT2[BYTE1(v51)] ^ RT1[BYTE2(v54)];
  1032. v58 = rk[32] ^ RT3[(uint8_t)v53] ^ RT0[v54 >> 24] ^ RT1[BYTE2(v51)] ^ RT2[BYTE1(v52)];
  1033. v59 = rk[36] ^ RT3[(uint8_t)v57] ^ RT0[v58 >> 24] ^ RT1[BYTE2(v55)] ^ RT2[BYTE1(v56)];
  1034. v60 = rk[37] ^ RT3[(uint8_t)v56] ^ RT0[v57 >> 24] ^ RT2[BYTE1(v55)] ^ RT1[BYTE2(v58)];
  1035. v61 = rk[38] ^ RT3[(uint8_t)v55] ^ RT0[v56 >> 24] ^ RT1[BYTE2(v57)] ^ RT2[BYTE1(v58)];
  1036. v62 = rk[39] ^ RT3[(uint8_t)v58] ^ RT0[v55 >> 24] ^ RT1[BYTE2(v56)] ^ RT2[BYTE1(v57)];
  1037.  
  1038. v63 = rk[43] ^ RT3[(uint8_t)v59] ^ RT0[v62 >> 24] ^ RT1[BYTE2(v61)] ^ RT2[BYTE1(v60)];
  1039. v64 = rk[42] ^ RT3[(uint8_t)v62] ^ RT0[v61 >> 24] ^ RT1[BYTE2(v60)] ^ RT2[BYTE1(v59)];
  1040. v65 = rk[41] ^ RT3[(uint8_t)v61] ^ RT0[v60 >> 24] ^ RT2[BYTE1(v62)] ^ RT1[BYTE2(v59)];
  1041. v66 = rk[40] ^ RT3[(uint8_t)v60] ^ RT0[v59 >> 24] ^ RT1[BYTE2(v62)] ^ RT2[BYTE1(v61)];
  1042. v59 = rk[44] ^ RT3[(uint8_t)v65] ^ RT0[v66 >> 24] ^ RT1[BYTE2(v63)] ^ RT2[BYTE1(v64)];
  1043. v60 = rk[45] ^ RT3[(uint8_t)v64] ^ RT0[v65 >> 24] ^ RT2[BYTE1(v63)] ^ RT1[BYTE2(v66)];
  1044. v61 = rk[46] ^ RT3[(uint8_t)v63] ^ RT0[v64 >> 24] ^ RT1[BYTE2(v65)] ^ RT2[BYTE1(v66)];
  1045. v62 = rk[47] ^ RT3[(uint8_t)v66] ^ RT0[v63 >> 24] ^ RT1[BYTE2(v64)] ^ RT2[BYTE1(v65)];
  1046.  
  1047. v67 = rk[51] ^ RT3[(uint8_t)v59] ^ RT0[v62 >> 24] ^ RT1[BYTE2(v61)] ^ RT2[BYTE1(v60)];
  1048. v68 = rk[50] ^ RT3[(uint8_t)v62] ^ RT0[v61 >> 24] ^ RT1[BYTE2(v60)] ^ RT2[BYTE1(v59)];
  1049. v69 = rk[49] ^ RT3[(uint8_t)v61] ^ RT0[v60 >> 24] ^ RT2[BYTE1(v62)] ^ RT1[BYTE2(v59)];
  1050. v70 = rk[48] ^ RT3[(uint8_t)v60] ^ RT0[v59 >> 24] ^ RT1[BYTE2(v62)] ^ RT2[BYTE1(v61)];
  1051. v59 = rk[52] ^ RT3[(uint8_t)v69] ^ RT0[v70 >> 24] ^ RT1[BYTE2(v67)] ^ RT2[BYTE1(v68)];
  1052. v60 = rk[53] ^ RT3[(uint8_t)v68] ^ RT0[v69 >> 24] ^ RT2[BYTE1(v67)] ^ RT1[BYTE2(v70)];
  1053. v61 = rk[54] ^ RT3[(uint8_t)v67] ^ RT0[v68 >> 24] ^ RT1[BYTE2(v69)] ^ RT2[BYTE1(v70)];
  1054. v62 = rk[55] ^ RT3[(uint8_t)v70] ^ RT0[v67 >> 24] ^ RT1[BYTE2(v68)] ^ RT2[BYTE1(v69)];
  1055.  
  1056. int result = 14;
  1057. uint32_t v22 = rk[result * 4 + 1];
  1058. uint32_t v80 = rk[result * 4 + 3];
  1059.  
  1060. v71 = v61;
  1061. v72 = v80 ^ LOBYTE(Td4[(uint8_t)v60]) ^ Td4[v59 >> 24] & 0xFF000000 ^ Td4[BYTE1(v61)] & 0xFF00 ^ Td4[BYTE2(v62)] & 0xFF0000;
  1062. a4[3] = (uint8_t)v72;
  1063. *a4 = HIBYTE(v72);
  1064. a4[1] = BYTE2(v72);
  1065. a4[2] = BYTE1(v72);
  1066. v73 = v22 ^ LOBYTE(Td4[(uint8_t)v71]) ^ Td4[v60 >> 24] & 0xFF000000 ^ Td4[BYTE1(v62)] & 0xFF00 ^ Td4[BYTE2(v59)] & 0xFF0000;
  1067. a4[7] = (uint8_t)v22 ^ LOBYTE(Td4[(uint8_t)v71]);
  1068. a4[4] = HIBYTE(v73);
  1069. a4[5] = BYTE2(v73);
  1070. a4[6] = BYTE1(v73);
  1071. v74 = LOBYTE(Td4[(uint8_t)v62]) ^ Td4[v71 >> 24] & 0xFF000000 ^ Td4[BYTE1(v59)] & 0xFF00 ^ Td4[BYTE2(v60)] & 0xFF0000;
  1072. a4[8] = HIBYTE(v74);
  1073. a4[9] = BYTE2(v74);
  1074. a4[10] = BYTE1(v74);
  1075. a4[11] = (uint8_t)v74;
  1076. v75 = Td4[v62 >> 24] & 0xFF000000 ^ Td4[BYTE1(v60)] & 0xFF00 ^ Td4[BYTE2(v71)] & 0xFF0000;
  1077. uint8_t v76 = (uint8_t)v59;
  1078. v77 = v22 ^ LOBYTE(Td4[v76]) ^ v75;
  1079. a4[15] = (uint8_t)v77;
  1080. a4[12] = HIBYTE(v77);
  1081. a4[13] = BYTE2(v77);
  1082. result = (uint32_t)v77 >> 8;
  1083. a4[14] = (uint8_t)result;
  1084. return result;
  1085. }
  1086.  
  1087. void decryptAll(uint8_t* key, uint8_t* inBuffer, uint8_t* outBuffer, uint32_t size)
  1088. {
  1089. uint8_t w[240];
  1090. aes_key_expansion(key, w);
  1091. uint32_t paddedLength = 16 * ((size + 15) >> 4);
  1092. uint8_t* tempEncrypted = (uint8_t*)malloc(paddedLength);
  1093. memcpy(tempEncrypted, inBuffer, size);
  1094. uint8_t* tempDecrypted = (uint8_t*)malloc(paddedLength);
  1095. for (uint32_t i = 0; i < paddedLength / 16; i++)
  1096. {
  1097. decrypt16((uint32_t*)w, &tempEncrypted[i * 16], &tempDecrypted[i * 16]);
  1098. }
  1099. memcpy(outBuffer, tempDecrypted, size);
  1100. free(tempDecrypted);
  1101. free(tempEncrypted);
  1102. }
  1103.  
  1104. int main(void)
  1105. {
  1106. // key
  1107. uint8_t key[32] = { 0x6A, 0x08, 0xAE, 0xF2, 0x9E, 0xB5, 0x02, 0xA2, 0xA6, 0x51, 0x55, 0xB2, 0xE3, 0x34, 0x67, 0x5A, 0x78, 0xD6, 0xAB, 0x73, 0x6E, 0x7B, 0xAB, 0x7E, 0x67, 0x42, 0x8C, 0x71, 0x42, 0xE4, 0x3A, 0x93 };
  1108.  
  1109. // data
  1110. uint8_t data[16] = { 0x28, 0x0A, 0x70, 0xF9, 0x96, 0xF0, 0x45, 0x9D, 0x68, 0x96, 0x7E, 0xD5, 0x28, 0x45, 0x65, 0xAC };
  1111.  
  1112. uint8_t out[16];
  1113. int size = 16;
  1114. decryptAll(key, data, out, size);
  1115.  
  1116. printf("%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", out[0], out[1], out[2], out[3], out[4], out[5], out[6], out[7], out[8], out[9], out[10], out[11], out[12], out[13], out[14], out[15]);
  1117. return 0;
  1118. }
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