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1475 lines
29 KiB
1475 lines
29 KiB
#include <memory.h> // memcpy() |
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#include "cuda_helper.h" |
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#define TPB 128 |
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__constant__ uint32_t c_PaddedMessage80[32]; // padded message (80 bytes + padding) |
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#include "cuda_x11_aes.cu" |
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__device__ __forceinline__ |
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static void AES_ROUND_NOKEY( |
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const uint32_t* __restrict__ sharedMemory, |
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uint32_t &x0, uint32_t &x1, uint32_t &x2, uint32_t &x3) |
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{ |
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uint32_t y0, y1, y2, y3; |
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aes_round(sharedMemory, |
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x0, x1, x2, x3, |
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y0, y1, y2, y3); |
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x0 = y0; |
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x1 = y1; |
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x2 = y2; |
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x3 = y3; |
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} |
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__device__ __forceinline__ |
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static void KEY_EXPAND_ELT( |
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const uint32_t* __restrict__ sharedMemory, |
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uint32_t &k0, uint32_t &k1, uint32_t &k2, uint32_t &k3) |
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{ |
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uint32_t y0, y1, y2, y3; |
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aes_round(sharedMemory, |
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k0, k1, k2, k3, |
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y0, y1, y2, y3); |
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k0 = y1; |
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k1 = y2; |
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k2 = y3; |
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k3 = y0; |
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} |
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__device__ __forceinline__ |
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static void c512(const uint32_t* sharedMemory, uint32_t *state, uint32_t *msg, const uint32_t count) |
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{ |
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uint32_t p0, p1, p2, p3, p4, p5, p6, p7; |
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uint32_t p8, p9, pA, pB, pC, pD, pE, pF; |
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uint32_t x0, x1, x2, x3; |
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uint32_t rk00, rk01, rk02, rk03, rk04, rk05, rk06, rk07; |
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uint32_t rk08, rk09, rk0A, rk0B, rk0C, rk0D, rk0E, rk0F; |
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uint32_t rk10, rk11, rk12, rk13, rk14, rk15, rk16, rk17; |
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uint32_t rk18, rk19, rk1A, rk1B, rk1C, rk1D, rk1E, rk1F; |
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const uint32_t counter = count; |
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p0 = state[0x0]; |
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p1 = state[0x1]; |
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p2 = state[0x2]; |
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p3 = state[0x3]; |
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p4 = state[0x4]; |
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p5 = state[0x5]; |
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p6 = state[0x6]; |
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p7 = state[0x7]; |
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p8 = state[0x8]; |
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p9 = state[0x9]; |
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pA = state[0xA]; |
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pB = state[0xB]; |
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pC = state[0xC]; |
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pD = state[0xD]; |
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pE = state[0xE]; |
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pF = state[0xF]; |
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/* round 0 */ |
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rk00 = msg[0]; |
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x0 = p4 ^ msg[0]; |
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rk01 = msg[1]; |
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x1 = p5 ^ msg[1]; |
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rk02 = msg[2]; |
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x2 = p6 ^ msg[2]; |
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rk03 = msg[3]; |
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x3 = p7 ^ msg[3]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk04 = msg[4]; |
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x0 ^= msg[4]; |
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rk05 = msg[5]; |
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x1 ^= msg[5]; |
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rk06 = msg[6]; |
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x2 ^= msg[6]; |
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rk07 = msg[7]; |
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x3 ^= msg[7]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk08 = msg[8]; |
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x0 ^= msg[8]; |
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rk09 = msg[9]; |
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x1 ^= msg[9]; |
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rk0A = msg[10]; |
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x2 ^= msg[10]; |
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rk0B = msg[11]; |
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x3 ^= msg[11]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk0C = msg[12]; |
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x0 ^= msg[12]; |
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rk0D = msg[13]; |
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x1 ^= msg[13]; |
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rk0E = msg[14]; |
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x2 ^= msg[14]; |
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rk0F = msg[15]; |
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x3 ^= msg[15]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p0 ^= x0; |
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p1 ^= x1; |
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p2 ^= x2; |
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p3 ^= x3; |
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if (count == 512) |
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{ |
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rk10 = 0x80U; |
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x0 = pC ^ 0x80U; |
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rk11 = 0; |
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x1 = pD; |
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rk12 = 0; |
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x2 = pE; |
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rk13 = 0; |
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x3 = pF; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk14 = 0; |
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rk15 = 0; |
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rk16 = 0; |
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rk17 = 0; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk18 = 0; |
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rk19 = 0; |
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rk1A = 0; |
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rk1B = 0x02000000U; |
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x3 ^= 0x02000000U; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk1C = 0; |
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rk1D = 0; |
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rk1E = 0; |
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rk1F = 0x02000000; |
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x3 ^= 0x02000000; |
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} |
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else |
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{ |
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rk10 = msg[16]; |
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x0 = pC ^ msg[16]; |
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rk11 = msg[17]; |
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x1 = pD ^ msg[17]; |
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rk12 = msg[18]; |
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x2 = pE ^ msg[18]; |
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rk13 = msg[19]; |
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x3 = pF ^ msg[19]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk14 = msg[20]; |
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x0 ^= msg[20]; |
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rk15 = msg[21]; |
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x1 ^= msg[21]; |
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rk16 = msg[22]; |
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x2 ^= msg[22]; |
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rk17 = msg[23]; |
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x3 ^= msg[23]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk18 = msg[24]; |
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x0 ^= msg[24]; |
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rk19 = msg[25]; |
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x1 ^= msg[25]; |
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rk1A = msg[26]; |
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x2 ^= msg[26]; |
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rk1B = msg[27]; |
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x3 ^= msg[27]; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk1C = msg[28]; |
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x0 ^= msg[28]; |
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rk1D = msg[29]; |
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x1 ^= msg[29]; |
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rk1E = msg[30]; |
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x2 ^= msg[30]; |
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rk1F = msg[31]; |
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x3 ^= msg[31]; |
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} |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p8 ^= x0; |
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p9 ^= x1; |
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pA ^= x2; |
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pB ^= x3; |
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// 1 |
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KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
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rk00 ^= rk1C; |
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rk01 ^= rk1D; |
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rk02 ^= rk1E; |
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rk03 ^= rk1F; |
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rk00 ^= counter; |
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rk03 ^= 0xFFFFFFFF; |
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x0 = p0 ^ rk00; |
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x1 = p1 ^ rk01; |
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x2 = p2 ^ rk02; |
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x3 = p3 ^ rk03; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
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rk04 ^= rk00; |
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rk05 ^= rk01; |
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rk06 ^= rk02; |
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rk07 ^= rk03; |
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x0 ^= rk04; |
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x1 ^= rk05; |
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x2 ^= rk06; |
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x3 ^= rk07; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
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rk08 ^= rk04; |
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rk09 ^= rk05; |
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rk0A ^= rk06; |
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rk0B ^= rk07; |
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x0 ^= rk08; |
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x1 ^= rk09; |
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x2 ^= rk0A; |
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x3 ^= rk0B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
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rk0C ^= rk08; |
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rk0D ^= rk09; |
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rk0E ^= rk0A; |
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rk0F ^= rk0B; |
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x0 ^= rk0C; |
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x1 ^= rk0D; |
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x2 ^= rk0E; |
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x3 ^= rk0F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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pC ^= x0; |
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pD ^= x1; |
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pE ^= x2; |
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pF ^= x3; |
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KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
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rk10 ^= rk0C; |
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rk11 ^= rk0D; |
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rk12 ^= rk0E; |
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rk13 ^= rk0F; |
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x0 = p8 ^ rk10; |
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x1 = p9 ^ rk11; |
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x2 = pA ^ rk12; |
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x3 = pB ^ rk13; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
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rk14 ^= rk10; |
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rk15 ^= rk11; |
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rk16 ^= rk12; |
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rk17 ^= rk13; |
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x0 ^= rk14; |
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x1 ^= rk15; |
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x2 ^= rk16; |
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x3 ^= rk17; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
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rk18 ^= rk14; |
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rk19 ^= rk15; |
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rk1A ^= rk16; |
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rk1B ^= rk17; |
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x0 ^= rk18; |
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x1 ^= rk19; |
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x2 ^= rk1A; |
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x3 ^= rk1B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
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rk1C ^= rk18; |
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rk1D ^= rk19; |
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rk1E ^= rk1A; |
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rk1F ^= rk1B; |
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x0 ^= rk1C; |
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x1 ^= rk1D; |
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x2 ^= rk1E; |
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x3 ^= rk1F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p4 ^= x0; |
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p5 ^= x1; |
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p6 ^= x2; |
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p7 ^= x3; |
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rk00 ^= rk19; |
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x0 = pC ^ rk00; |
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rk01 ^= rk1A; |
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x1 = pD ^ rk01; |
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rk02 ^= rk1B; |
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x2 = pE ^ rk02; |
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rk03 ^= rk1C; |
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x3 = pF ^ rk03; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk04 ^= rk1D; |
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x0 ^= rk04; |
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rk05 ^= rk1E; |
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x1 ^= rk05; |
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rk06 ^= rk1F; |
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x2 ^= rk06; |
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rk07 ^= rk00; |
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x3 ^= rk07; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk08 ^= rk01; |
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x0 ^= rk08; |
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rk09 ^= rk02; |
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x1 ^= rk09; |
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rk0A ^= rk03; |
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x2 ^= rk0A; |
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rk0B ^= rk04; |
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x3 ^= rk0B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk0C ^= rk05; |
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x0 ^= rk0C; |
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rk0D ^= rk06; |
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x1 ^= rk0D; |
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rk0E ^= rk07; |
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x2 ^= rk0E; |
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rk0F ^= rk08; |
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x3 ^= rk0F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p8 ^= x0; |
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p9 ^= x1; |
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pA ^= x2; |
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pB ^= x3; |
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rk10 ^= rk09; |
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x0 = p4 ^ rk10; |
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rk11 ^= rk0A; |
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x1 = p5 ^ rk11; |
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rk12 ^= rk0B; |
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x2 = p6 ^ rk12; |
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rk13 ^= rk0C; |
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x3 = p7 ^ rk13; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk14 ^= rk0D; |
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x0 ^= rk14; |
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rk15 ^= rk0E; |
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x1 ^= rk15; |
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rk16 ^= rk0F; |
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x2 ^= rk16; |
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rk17 ^= rk10; |
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x3 ^= rk17; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk18 ^= rk11; |
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x0 ^= rk18; |
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rk19 ^= rk12; |
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x1 ^= rk19; |
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rk1A ^= rk13; |
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x2 ^= rk1A; |
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rk1B ^= rk14; |
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x3 ^= rk1B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk1C ^= rk15; |
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x0 ^= rk1C; |
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rk1D ^= rk16; |
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x1 ^= rk1D; |
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rk1E ^= rk17; |
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x2 ^= rk1E; |
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rk1F ^= rk18; |
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x3 ^= rk1F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p0 ^= x0; |
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p1 ^= x1; |
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p2 ^= x2; |
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p3 ^= x3; |
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/* round 3, 7, 11 */ |
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KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
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rk00 ^= rk1C; |
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rk01 ^= rk1D; |
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rk02 ^= rk1E; |
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rk03 ^= rk1F; |
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x0 = p8 ^ rk00; |
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x1 = p9 ^ rk01; |
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x2 = pA ^ rk02; |
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x3 = pB ^ rk03; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
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rk04 ^= rk00; |
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rk05 ^= rk01; |
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rk06 ^= rk02; |
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rk07 ^= rk03; |
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x0 ^= rk04; |
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x1 ^= rk05; |
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x2 ^= rk06; |
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x3 ^= rk07; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
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rk08 ^= rk04; |
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rk09 ^= rk05; |
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rk0A ^= rk06; |
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rk0B ^= rk07; |
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x0 ^= rk08; |
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x1 ^= rk09; |
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x2 ^= rk0A; |
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x3 ^= rk0B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
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rk0C ^= rk08; |
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rk0D ^= rk09; |
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rk0E ^= rk0A; |
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rk0F ^= rk0B; |
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x0 ^= rk0C; |
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x1 ^= rk0D; |
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x2 ^= rk0E; |
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x3 ^= rk0F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p4 ^= x0; |
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p5 ^= x1; |
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p6 ^= x2; |
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p7 ^= x3; |
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KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
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rk10 ^= rk0C; |
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rk11 ^= rk0D; |
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rk12 ^= rk0E; |
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rk13 ^= rk0F; |
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x0 = p0 ^ rk10; |
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x1 = p1 ^ rk11; |
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x2 = p2 ^ rk12; |
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x3 = p3 ^ rk13; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
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rk14 ^= rk10; |
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rk15 ^= rk11; |
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rk16 ^= rk12; |
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rk17 ^= rk13; |
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x0 ^= rk14; |
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x1 ^= rk15; |
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x2 ^= rk16; |
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x3 ^= rk17; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
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rk18 ^= rk14; |
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rk19 ^= rk15; |
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rk1A ^= rk16; |
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rk1B ^= rk17; |
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x0 ^= rk18; |
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x1 ^= rk19; |
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x2 ^= rk1A; |
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x3 ^= rk1B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
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rk1C ^= rk18; |
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rk1D ^= rk19; |
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rk1E ^= rk1A; |
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rk1F ^= rk1B; |
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x0 ^= rk1C; |
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x1 ^= rk1D; |
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x2 ^= rk1E; |
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x3 ^= rk1F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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pC ^= x0; |
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pD ^= x1; |
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pE ^= x2; |
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pF ^= x3; |
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|
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/* round 4, 8, 12 */ |
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rk00 ^= rk19; |
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x0 = p4 ^ rk00; |
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rk01 ^= rk1A; |
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x1 = p5 ^ rk01; |
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rk02 ^= rk1B; |
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x2 = p6 ^ rk02; |
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rk03 ^= rk1C; |
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x3 = p7 ^ rk03; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk04 ^= rk1D; |
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x0 ^= rk04; |
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rk05 ^= rk1E; |
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x1 ^= rk05; |
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rk06 ^= rk1F; |
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x2 ^= rk06; |
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rk07 ^= rk00; |
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x3 ^= rk07; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk08 ^= rk01; |
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x0 ^= rk08; |
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rk09 ^= rk02; |
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x1 ^= rk09; |
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rk0A ^= rk03; |
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x2 ^= rk0A; |
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rk0B ^= rk04; |
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x3 ^= rk0B; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk0C ^= rk05; |
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x0 ^= rk0C; |
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rk0D ^= rk06; |
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x1 ^= rk0D; |
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rk0E ^= rk07; |
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x2 ^= rk0E; |
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rk0F ^= rk08; |
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x3 ^= rk0F; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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p0 ^= x0; |
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p1 ^= x1; |
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p2 ^= x2; |
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p3 ^= x3; |
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rk10 ^= rk09; |
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x0 = pC ^ rk10; |
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rk11 ^= rk0A; |
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x1 = pD ^ rk11; |
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rk12 ^= rk0B; |
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x2 = pE ^ rk12; |
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rk13 ^= rk0C; |
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x3 = pF ^ rk13; |
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AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
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rk14 ^= rk0D; |
|
x0 ^= rk14; |
|
rk15 ^= rk0E; |
|
x1 ^= rk15; |
|
rk16 ^= rk0F; |
|
x2 ^= rk16; |
|
rk17 ^= rk10; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk18 ^= rk11; |
|
x0 ^= rk18; |
|
rk19 ^= rk12; |
|
x1 ^= rk19; |
|
rk1A ^= rk13; |
|
x2 ^= rk1A; |
|
rk1B ^= rk14; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk1C ^= rk15; |
|
x0 ^= rk1C; |
|
rk1D ^= rk16; |
|
x1 ^= rk1D; |
|
rk1E ^= rk17; |
|
x2 ^= rk1E; |
|
rk1F ^= rk18; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p8 ^= x0; |
|
p9 ^= x1; |
|
pA ^= x2; |
|
pB ^= x3; |
|
|
|
// 2 |
|
KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
|
rk00 ^= rk1C; |
|
rk01 ^= rk1D; |
|
rk02 ^= rk1E; |
|
rk03 ^= rk1F; |
|
x0 = p0 ^ rk00; |
|
x1 = p1 ^ rk01; |
|
x2 = p2 ^ rk02; |
|
x3 = p3 ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
|
rk04 ^= rk00; |
|
rk05 ^= rk01; |
|
rk06 ^= rk02; |
|
rk07 ^= rk03; |
|
rk07 ^= SPH_T32(~counter); |
|
x0 ^= rk04; |
|
x1 ^= rk05; |
|
x2 ^= rk06; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
|
rk08 ^= rk04; |
|
rk09 ^= rk05; |
|
rk0A ^= rk06; |
|
rk0B ^= rk07; |
|
x0 ^= rk08; |
|
x1 ^= rk09; |
|
x2 ^= rk0A; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
|
rk0C ^= rk08; |
|
rk0D ^= rk09; |
|
rk0E ^= rk0A; |
|
rk0F ^= rk0B; |
|
x0 ^= rk0C; |
|
x1 ^= rk0D; |
|
x2 ^= rk0E; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
pC ^= x0; |
|
pD ^= x1; |
|
pE ^= x2; |
|
pF ^= x3; |
|
KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
|
rk10 ^= rk0C; |
|
rk11 ^= rk0D; |
|
rk12 ^= rk0E; |
|
rk13 ^= rk0F; |
|
x0 = p8 ^ rk10; |
|
x1 = p9 ^ rk11; |
|
x2 = pA ^ rk12; |
|
x3 = pB ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
|
rk14 ^= rk10; |
|
rk15 ^= rk11; |
|
rk16 ^= rk12; |
|
rk17 ^= rk13; |
|
x0 ^= rk14; |
|
x1 ^= rk15; |
|
x2 ^= rk16; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
|
rk18 ^= rk14; |
|
rk19 ^= rk15; |
|
rk1A ^= rk16; |
|
rk1B ^= rk17; |
|
x0 ^= rk18; |
|
x1 ^= rk19; |
|
x2 ^= rk1A; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
|
rk1C ^= rk18; |
|
rk1D ^= rk19; |
|
rk1E ^= rk1A; |
|
rk1F ^= rk1B; |
|
x0 ^= rk1C; |
|
x1 ^= rk1D; |
|
x2 ^= rk1E; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p4 ^= x0; |
|
p5 ^= x1; |
|
p6 ^= x2; |
|
p7 ^= x3; |
|
|
|
rk00 ^= rk19; |
|
x0 = pC ^ rk00; |
|
rk01 ^= rk1A; |
|
x1 = pD ^ rk01; |
|
rk02 ^= rk1B; |
|
x2 = pE ^ rk02; |
|
rk03 ^= rk1C; |
|
x3 = pF ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk04 ^= rk1D; |
|
x0 ^= rk04; |
|
rk05 ^= rk1E; |
|
x1 ^= rk05; |
|
rk06 ^= rk1F; |
|
x2 ^= rk06; |
|
rk07 ^= rk00; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk08 ^= rk01; |
|
x0 ^= rk08; |
|
rk09 ^= rk02; |
|
x1 ^= rk09; |
|
rk0A ^= rk03; |
|
x2 ^= rk0A; |
|
rk0B ^= rk04; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk0C ^= rk05; |
|
x0 ^= rk0C; |
|
rk0D ^= rk06; |
|
x1 ^= rk0D; |
|
rk0E ^= rk07; |
|
x2 ^= rk0E; |
|
rk0F ^= rk08; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p8 ^= x0; |
|
p9 ^= x1; |
|
pA ^= x2; |
|
pB ^= x3; |
|
rk10 ^= rk09; |
|
x0 = p4 ^ rk10; |
|
rk11 ^= rk0A; |
|
x1 = p5 ^ rk11; |
|
rk12 ^= rk0B; |
|
x2 = p6 ^ rk12; |
|
rk13 ^= rk0C; |
|
x3 = p7 ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk14 ^= rk0D; |
|
x0 ^= rk14; |
|
rk15 ^= rk0E; |
|
x1 ^= rk15; |
|
rk16 ^= rk0F; |
|
x2 ^= rk16; |
|
rk17 ^= rk10; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk18 ^= rk11; |
|
x0 ^= rk18; |
|
rk19 ^= rk12; |
|
x1 ^= rk19; |
|
rk1A ^= rk13; |
|
x2 ^= rk1A; |
|
rk1B ^= rk14; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk1C ^= rk15; |
|
x0 ^= rk1C; |
|
rk1D ^= rk16; |
|
x1 ^= rk1D; |
|
rk1E ^= rk17; |
|
x2 ^= rk1E; |
|
rk1F ^= rk18; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p0 ^= x0; |
|
p1 ^= x1; |
|
p2 ^= x2; |
|
p3 ^= x3; |
|
|
|
/* round 3, 7, 11 */ |
|
KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
|
rk00 ^= rk1C; |
|
rk01 ^= rk1D; |
|
rk02 ^= rk1E; |
|
rk03 ^= rk1F; |
|
x0 = p8 ^ rk00; |
|
x1 = p9 ^ rk01; |
|
x2 = pA ^ rk02; |
|
x3 = pB ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
|
rk04 ^= rk00; |
|
rk05 ^= rk01; |
|
rk06 ^= rk02; |
|
rk07 ^= rk03; |
|
x0 ^= rk04; |
|
x1 ^= rk05; |
|
x2 ^= rk06; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
|
rk08 ^= rk04; |
|
rk09 ^= rk05; |
|
rk0A ^= rk06; |
|
rk0B ^= rk07; |
|
x0 ^= rk08; |
|
x1 ^= rk09; |
|
x2 ^= rk0A; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
|
rk0C ^= rk08; |
|
rk0D ^= rk09; |
|
rk0E ^= rk0A; |
|
rk0F ^= rk0B; |
|
x0 ^= rk0C; |
|
x1 ^= rk0D; |
|
x2 ^= rk0E; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p4 ^= x0; |
|
p5 ^= x1; |
|
p6 ^= x2; |
|
p7 ^= x3; |
|
KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
|
rk10 ^= rk0C; |
|
rk11 ^= rk0D; |
|
rk12 ^= rk0E; |
|
rk13 ^= rk0F; |
|
x0 = p0 ^ rk10; |
|
x1 = p1 ^ rk11; |
|
x2 = p2 ^ rk12; |
|
x3 = p3 ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
|
rk14 ^= rk10; |
|
rk15 ^= rk11; |
|
rk16 ^= rk12; |
|
rk17 ^= rk13; |
|
x0 ^= rk14; |
|
x1 ^= rk15; |
|
x2 ^= rk16; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
|
rk18 ^= rk14; |
|
rk19 ^= rk15; |
|
rk1A ^= rk16; |
|
rk1B ^= rk17; |
|
x0 ^= rk18; |
|
x1 ^= rk19; |
|
x2 ^= rk1A; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
|
rk1C ^= rk18; |
|
rk1D ^= rk19; |
|
rk1E ^= rk1A; |
|
rk1F ^= rk1B; |
|
x0 ^= rk1C; |
|
x1 ^= rk1D; |
|
x2 ^= rk1E; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
pC ^= x0; |
|
pD ^= x1; |
|
pE ^= x2; |
|
pF ^= x3; |
|
|
|
/* round 4, 8, 12 */ |
|
rk00 ^= rk19; |
|
x0 = p4 ^ rk00; |
|
rk01 ^= rk1A; |
|
x1 = p5 ^ rk01; |
|
rk02 ^= rk1B; |
|
x2 = p6 ^ rk02; |
|
rk03 ^= rk1C; |
|
x3 = p7 ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk04 ^= rk1D; |
|
x0 ^= rk04; |
|
rk05 ^= rk1E; |
|
x1 ^= rk05; |
|
rk06 ^= rk1F; |
|
x2 ^= rk06; |
|
rk07 ^= rk00; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk08 ^= rk01; |
|
x0 ^= rk08; |
|
rk09 ^= rk02; |
|
x1 ^= rk09; |
|
rk0A ^= rk03; |
|
x2 ^= rk0A; |
|
rk0B ^= rk04; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk0C ^= rk05; |
|
x0 ^= rk0C; |
|
rk0D ^= rk06; |
|
x1 ^= rk0D; |
|
rk0E ^= rk07; |
|
x2 ^= rk0E; |
|
rk0F ^= rk08; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p0 ^= x0; |
|
p1 ^= x1; |
|
p2 ^= x2; |
|
p3 ^= x3; |
|
rk10 ^= rk09; |
|
x0 = pC ^ rk10; |
|
rk11 ^= rk0A; |
|
x1 = pD ^ rk11; |
|
rk12 ^= rk0B; |
|
x2 = pE ^ rk12; |
|
rk13 ^= rk0C; |
|
x3 = pF ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk14 ^= rk0D; |
|
x0 ^= rk14; |
|
rk15 ^= rk0E; |
|
x1 ^= rk15; |
|
rk16 ^= rk0F; |
|
x2 ^= rk16; |
|
rk17 ^= rk10; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk18 ^= rk11; |
|
x0 ^= rk18; |
|
rk19 ^= rk12; |
|
x1 ^= rk19; |
|
rk1A ^= rk13; |
|
x2 ^= rk1A; |
|
rk1B ^= rk14; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk1C ^= rk15; |
|
x0 ^= rk1C; |
|
rk1D ^= rk16; |
|
x1 ^= rk1D; |
|
rk1E ^= rk17; |
|
x2 ^= rk1E; |
|
rk1F ^= rk18; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p8 ^= x0; |
|
p9 ^= x1; |
|
pA ^= x2; |
|
pB ^= x3; |
|
|
|
// 3 |
|
KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
|
rk00 ^= rk1C; |
|
rk01 ^= rk1D; |
|
rk02 ^= rk1E; |
|
rk03 ^= rk1F; |
|
x0 = p0 ^ rk00; |
|
x1 = p1 ^ rk01; |
|
x2 = p2 ^ rk02; |
|
x3 = p3 ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
|
rk04 ^= rk00; |
|
rk05 ^= rk01; |
|
rk06 ^= rk02; |
|
rk07 ^= rk03; |
|
x0 ^= rk04; |
|
x1 ^= rk05; |
|
x2 ^= rk06; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
|
rk08 ^= rk04; |
|
rk09 ^= rk05; |
|
rk0A ^= rk06; |
|
rk0B ^= rk07; |
|
x0 ^= rk08; |
|
x1 ^= rk09; |
|
x2 ^= rk0A; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
|
rk0C ^= rk08; |
|
rk0D ^= rk09; |
|
rk0E ^= rk0A; |
|
rk0F ^= rk0B; |
|
x0 ^= rk0C; |
|
x1 ^= rk0D; |
|
x2 ^= rk0E; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
pC ^= x0; |
|
pD ^= x1; |
|
pE ^= x2; |
|
pF ^= x3; |
|
KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
|
rk10 ^= rk0C; |
|
rk11 ^= rk0D; |
|
rk12 ^= rk0E; |
|
rk13 ^= rk0F; |
|
x0 = p8 ^ rk10; |
|
x1 = p9 ^ rk11; |
|
x2 = pA ^ rk12; |
|
x3 = pB ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
|
rk14 ^= rk10; |
|
rk15 ^= rk11; |
|
rk16 ^= rk12; |
|
rk17 ^= rk13; |
|
x0 ^= rk14; |
|
x1 ^= rk15; |
|
x2 ^= rk16; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
|
rk18 ^= rk14; |
|
rk19 ^= rk15; |
|
rk1A ^= rk16; |
|
rk1B ^= rk17; |
|
x0 ^= rk18; |
|
x1 ^= rk19; |
|
x2 ^= rk1A; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
|
rk1C ^= rk18; |
|
rk1D ^= rk19; |
|
rk1E ^= rk1A; |
|
rk1F ^= rk1B; |
|
rk1E ^= counter; |
|
rk1F ^= 0xFFFFFFFF; |
|
x0 ^= rk1C; |
|
x1 ^= rk1D; |
|
x2 ^= rk1E; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p4 ^= x0; |
|
p5 ^= x1; |
|
p6 ^= x2; |
|
p7 ^= x3; |
|
|
|
rk00 ^= rk19; |
|
x0 = pC ^ rk00; |
|
rk01 ^= rk1A; |
|
x1 = pD ^ rk01; |
|
rk02 ^= rk1B; |
|
x2 = pE ^ rk02; |
|
rk03 ^= rk1C; |
|
x3 = pF ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk04 ^= rk1D; |
|
x0 ^= rk04; |
|
rk05 ^= rk1E; |
|
x1 ^= rk05; |
|
rk06 ^= rk1F; |
|
x2 ^= rk06; |
|
rk07 ^= rk00; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk08 ^= rk01; |
|
x0 ^= rk08; |
|
rk09 ^= rk02; |
|
x1 ^= rk09; |
|
rk0A ^= rk03; |
|
x2 ^= rk0A; |
|
rk0B ^= rk04; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk0C ^= rk05; |
|
x0 ^= rk0C; |
|
rk0D ^= rk06; |
|
x1 ^= rk0D; |
|
rk0E ^= rk07; |
|
x2 ^= rk0E; |
|
rk0F ^= rk08; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p8 ^= x0; |
|
p9 ^= x1; |
|
pA ^= x2; |
|
pB ^= x3; |
|
rk10 ^= rk09; |
|
x0 = p4 ^ rk10; |
|
rk11 ^= rk0A; |
|
x1 = p5 ^ rk11; |
|
rk12 ^= rk0B; |
|
x2 = p6 ^ rk12; |
|
rk13 ^= rk0C; |
|
x3 = p7 ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk14 ^= rk0D; |
|
x0 ^= rk14; |
|
rk15 ^= rk0E; |
|
x1 ^= rk15; |
|
rk16 ^= rk0F; |
|
x2 ^= rk16; |
|
rk17 ^= rk10; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk18 ^= rk11; |
|
x0 ^= rk18; |
|
rk19 ^= rk12; |
|
x1 ^= rk19; |
|
rk1A ^= rk13; |
|
x2 ^= rk1A; |
|
rk1B ^= rk14; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk1C ^= rk15; |
|
x0 ^= rk1C; |
|
rk1D ^= rk16; |
|
x1 ^= rk1D; |
|
rk1E ^= rk17; |
|
x2 ^= rk1E; |
|
rk1F ^= rk18; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p0 ^= x0; |
|
p1 ^= x1; |
|
p2 ^= x2; |
|
p3 ^= x3; |
|
|
|
/* round 3, 7, 11 */ |
|
KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
|
rk00 ^= rk1C; |
|
rk01 ^= rk1D; |
|
rk02 ^= rk1E; |
|
rk03 ^= rk1F; |
|
x0 = p8 ^ rk00; |
|
x1 = p9 ^ rk01; |
|
x2 = pA ^ rk02; |
|
x3 = pB ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
|
rk04 ^= rk00; |
|
rk05 ^= rk01; |
|
rk06 ^= rk02; |
|
rk07 ^= rk03; |
|
x0 ^= rk04; |
|
x1 ^= rk05; |
|
x2 ^= rk06; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
|
rk08 ^= rk04; |
|
rk09 ^= rk05; |
|
rk0A ^= rk06; |
|
rk0B ^= rk07; |
|
x0 ^= rk08; |
|
x1 ^= rk09; |
|
x2 ^= rk0A; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
|
rk0C ^= rk08; |
|
rk0D ^= rk09; |
|
rk0E ^= rk0A; |
|
rk0F ^= rk0B; |
|
x0 ^= rk0C; |
|
x1 ^= rk0D; |
|
x2 ^= rk0E; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p4 ^= x0; |
|
p5 ^= x1; |
|
p6 ^= x2; |
|
p7 ^= x3; |
|
KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
|
rk10 ^= rk0C; |
|
rk11 ^= rk0D; |
|
rk12 ^= rk0E; |
|
rk13 ^= rk0F; |
|
x0 = p0 ^ rk10; |
|
x1 = p1 ^ rk11; |
|
x2 = p2 ^ rk12; |
|
x3 = p3 ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
|
rk14 ^= rk10; |
|
rk15 ^= rk11; |
|
rk16 ^= rk12; |
|
rk17 ^= rk13; |
|
x0 ^= rk14; |
|
x1 ^= rk15; |
|
x2 ^= rk16; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
|
rk18 ^= rk14; |
|
rk19 ^= rk15; |
|
rk1A ^= rk16; |
|
rk1B ^= rk17; |
|
x0 ^= rk18; |
|
x1 ^= rk19; |
|
x2 ^= rk1A; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
|
rk1C ^= rk18; |
|
rk1D ^= rk19; |
|
rk1E ^= rk1A; |
|
rk1F ^= rk1B; |
|
x0 ^= rk1C; |
|
x1 ^= rk1D; |
|
x2 ^= rk1E; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
pC ^= x0; |
|
pD ^= x1; |
|
pE ^= x2; |
|
pF ^= x3; |
|
/* round 4, 8, 12 */ |
|
rk00 ^= rk19; |
|
x0 = p4 ^ rk00; |
|
rk01 ^= rk1A; |
|
x1 = p5 ^ rk01; |
|
rk02 ^= rk1B; |
|
x2 = p6 ^ rk02; |
|
rk03 ^= rk1C; |
|
x3 = p7 ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk04 ^= rk1D; |
|
x0 ^= rk04; |
|
rk05 ^= rk1E; |
|
x1 ^= rk05; |
|
rk06 ^= rk1F; |
|
x2 ^= rk06; |
|
rk07 ^= rk00; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk08 ^= rk01; |
|
x0 ^= rk08; |
|
rk09 ^= rk02; |
|
x1 ^= rk09; |
|
rk0A ^= rk03; |
|
x2 ^= rk0A; |
|
rk0B ^= rk04; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk0C ^= rk05; |
|
x0 ^= rk0C; |
|
rk0D ^= rk06; |
|
x1 ^= rk0D; |
|
rk0E ^= rk07; |
|
x2 ^= rk0E; |
|
rk0F ^= rk08; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p0 ^= x0; |
|
p1 ^= x1; |
|
p2 ^= x2; |
|
p3 ^= x3; |
|
rk10 ^= rk09; |
|
x0 = pC ^ rk10; |
|
rk11 ^= rk0A; |
|
x1 = pD ^ rk11; |
|
rk12 ^= rk0B; |
|
x2 = pE ^ rk12; |
|
rk13 ^= rk0C; |
|
x3 = pF ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk14 ^= rk0D; |
|
x0 ^= rk14; |
|
rk15 ^= rk0E; |
|
x1 ^= rk15; |
|
rk16 ^= rk0F; |
|
x2 ^= rk16; |
|
rk17 ^= rk10; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk18 ^= rk11; |
|
x0 ^= rk18; |
|
rk19 ^= rk12; |
|
x1 ^= rk19; |
|
rk1A ^= rk13; |
|
x2 ^= rk1A; |
|
rk1B ^= rk14; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
rk1C ^= rk15; |
|
x0 ^= rk1C; |
|
rk1D ^= rk16; |
|
x1 ^= rk1D; |
|
rk1E ^= rk17; |
|
x2 ^= rk1E; |
|
rk1F ^= rk18; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p8 ^= x0; |
|
p9 ^= x1; |
|
pA ^= x2; |
|
pB ^= x3; |
|
|
|
/* round 13 */ |
|
KEY_EXPAND_ELT(sharedMemory, rk00, rk01, rk02, rk03); |
|
rk00 ^= rk1C; |
|
rk01 ^= rk1D; |
|
rk02 ^= rk1E; |
|
rk03 ^= rk1F; |
|
x0 = p0 ^ rk00; |
|
x1 = p1 ^ rk01; |
|
x2 = p2 ^ rk02; |
|
x3 = p3 ^ rk03; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk04, rk05, rk06, rk07); |
|
rk04 ^= rk00; |
|
rk05 ^= rk01; |
|
rk06 ^= rk02; |
|
rk07 ^= rk03; |
|
x0 ^= rk04; |
|
x1 ^= rk05; |
|
x2 ^= rk06; |
|
x3 ^= rk07; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk08, rk09, rk0A, rk0B); |
|
rk08 ^= rk04; |
|
rk09 ^= rk05; |
|
rk0A ^= rk06; |
|
rk0B ^= rk07; |
|
x0 ^= rk08; |
|
x1 ^= rk09; |
|
x2 ^= rk0A; |
|
x3 ^= rk0B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk0C, rk0D, rk0E, rk0F); |
|
rk0C ^= rk08; |
|
rk0D ^= rk09; |
|
rk0E ^= rk0A; |
|
rk0F ^= rk0B; |
|
x0 ^= rk0C; |
|
x1 ^= rk0D; |
|
x2 ^= rk0E; |
|
x3 ^= rk0F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
pC ^= x0; |
|
pD ^= x1; |
|
pE ^= x2; |
|
pF ^= x3; |
|
KEY_EXPAND_ELT(sharedMemory, rk10, rk11, rk12, rk13); |
|
rk10 ^= rk0C; |
|
rk11 ^= rk0D; |
|
rk12 ^= rk0E; |
|
rk13 ^= rk0F; |
|
x0 = p8 ^ rk10; |
|
x1 = p9 ^ rk11; |
|
x2 = pA ^ rk12; |
|
x3 = pB ^ rk13; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk14, rk15, rk16, rk17); |
|
rk14 ^= rk10; |
|
rk15 ^= rk11; |
|
rk16 ^= rk12; |
|
rk17 ^= rk13; |
|
x0 ^= rk14; |
|
x1 ^= rk15; |
|
x2 ^= rk16; |
|
x3 ^= rk17; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk18, rk19, rk1A, rk1B); |
|
rk18 ^= rk14; |
|
rk19 ^= rk15 ^ counter; |
|
rk1A ^= rk16; |
|
rk1B ^= rk17 ^ 0xFFFFFFFF; |
|
x0 ^= rk18; |
|
x1 ^= rk19; |
|
x2 ^= rk1A; |
|
x3 ^= rk1B; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
KEY_EXPAND_ELT(sharedMemory, rk1C, rk1D, rk1E, rk1F); |
|
rk1C ^= rk18; |
|
rk1D ^= rk19; |
|
rk1E ^= rk1A; |
|
rk1F ^= rk1B; |
|
x0 ^= rk1C; |
|
x1 ^= rk1D; |
|
x2 ^= rk1E; |
|
x3 ^= rk1F; |
|
AES_ROUND_NOKEY(sharedMemory, x0, x1, x2, x3); |
|
p4 ^= x0; |
|
p5 ^= x1; |
|
p6 ^= x2; |
|
p7 ^= x3; |
|
state[0x0] ^= p8; |
|
state[0x1] ^= p9; |
|
state[0x2] ^= pA; |
|
state[0x3] ^= pB; |
|
state[0x4] ^= pC; |
|
state[0x5] ^= pD; |
|
state[0x6] ^= pE; |
|
state[0x7] ^= pF; |
|
state[0x8] ^= p0; |
|
state[0x9] ^= p1; |
|
state[0xA] ^= p2; |
|
state[0xB] ^= p3; |
|
state[0xC] ^= p4; |
|
state[0xD] ^= p5; |
|
state[0xE] ^= p6; |
|
state[0xF] ^= p7; |
|
} |
|
|
|
__device__ __forceinline__ |
|
void shavite_gpu_init(uint32_t *sharedMemory) |
|
{ |
|
/* each thread startup will fill a uint32 */ |
|
if (threadIdx.x < 128) { |
|
sharedMemory[threadIdx.x] = d_AES0[threadIdx.x]; |
|
sharedMemory[threadIdx.x + 256] = d_AES1[threadIdx.x]; |
|
sharedMemory[threadIdx.x + 512] = d_AES2[threadIdx.x]; |
|
sharedMemory[threadIdx.x + 768] = d_AES3[threadIdx.x]; |
|
|
|
sharedMemory[threadIdx.x + 64 * 2] = d_AES0[threadIdx.x + 64 * 2]; |
|
sharedMemory[threadIdx.x + 64 * 2 + 256] = d_AES1[threadIdx.x + 64 * 2]; |
|
sharedMemory[threadIdx.x + 64 * 2 + 512] = d_AES2[threadIdx.x + 64 * 2]; |
|
sharedMemory[threadIdx.x + 64 * 2 + 768] = d_AES3[threadIdx.x + 64 * 2]; |
|
} |
|
} |
|
|
|
// GPU Hash |
|
__global__ __launch_bounds__(TPB, 7) /* 64 registers with 128,8 - 72 regs with 128,7 */ |
|
void x11_shavite512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
|
{ |
|
__shared__ uint32_t sharedMemory[1024]; |
|
|
|
shavite_gpu_init(sharedMemory); |
|
|
|
uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x); |
|
if (thread < threads) |
|
{ |
|
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
|
|
|
int hashPosition = nounce - startNounce; |
|
uint32_t *Hash = (uint32_t*)&g_hash[hashPosition<<3]; |
|
|
|
// kopiere init-state |
|
uint32_t state[16] = { |
|
SPH_C32(0x72FCCDD8), SPH_C32(0x79CA4727), SPH_C32(0x128A077B), SPH_C32(0x40D55AEC), |
|
SPH_C32(0xD1901A06), SPH_C32(0x430AE307), SPH_C32(0xB29F5CD1), SPH_C32(0xDF07FBFC), |
|
SPH_C32(0x8E45D73D), SPH_C32(0x681AB538), SPH_C32(0xBDE86578), SPH_C32(0xDD577E47), |
|
SPH_C32(0xE275EADE), SPH_C32(0x502D9FCD), SPH_C32(0xB9357178), SPH_C32(0x022A4B9A) |
|
}; |
|
|
|
// nachricht laden |
|
uint32_t msg[32]; |
|
|
|
// fülle die Nachricht mit 64-byte (vorheriger Hash) |
|
#pragma unroll 16 |
|
for(int i=0;i<16;i++) |
|
msg[i] = Hash[i]; |
|
|
|
// Nachrichtenende |
|
msg[16] = 0x80; |
|
#pragma unroll 10 |
|
for(int i=17;i<27;i++) |
|
msg[i] = 0; |
|
|
|
msg[27] = 0x02000000; |
|
msg[28] = 0; |
|
msg[29] = 0; |
|
msg[30] = 0; |
|
msg[31] = 0x02000000; |
|
|
|
c512(sharedMemory, state, msg, 512); |
|
|
|
#pragma unroll 16 |
|
for(int i=0;i<16;i++) |
|
Hash[i] = state[i]; |
|
} |
|
} |
|
|
|
__global__ __launch_bounds__(TPB, 7) |
|
void x11_shavite512_gpu_hash_80(uint32_t threads, uint32_t startNounce, void *outputHash) |
|
{ |
|
__shared__ uint32_t sharedMemory[1024]; |
|
|
|
shavite_gpu_init(sharedMemory); |
|
|
|
uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x); |
|
if (thread < threads) |
|
{ |
|
const uint32_t nounce = startNounce + thread; |
|
|
|
// kopiere init-state |
|
uint32_t state[16] = { |
|
SPH_C32(0x72FCCDD8), SPH_C32(0x79CA4727), SPH_C32(0x128A077B), SPH_C32(0x40D55AEC), |
|
SPH_C32(0xD1901A06), SPH_C32(0x430AE307), SPH_C32(0xB29F5CD1), SPH_C32(0xDF07FBFC), |
|
SPH_C32(0x8E45D73D), SPH_C32(0x681AB538), SPH_C32(0xBDE86578), SPH_C32(0xDD577E47), |
|
SPH_C32(0xE275EADE), SPH_C32(0x502D9FCD), SPH_C32(0xB9357178), SPH_C32(0x022A4B9A) |
|
}; |
|
|
|
uint32_t msg[32]; |
|
|
|
#pragma unroll 32 |
|
for(int i=0;i<32;i++) { |
|
msg[i] = c_PaddedMessage80[i]; |
|
} |
|
msg[19] = cuda_swab32(nounce); |
|
msg[20] = 0x80; |
|
msg[27] = 0x2800000; |
|
msg[31] = 0x2000000; |
|
|
|
c512(sharedMemory, state, msg, 640); |
|
|
|
uint32_t *outHash = (uint32_t *)outputHash + 16 * thread; |
|
|
|
#pragma unroll 16 |
|
for(int i=0;i<16;i++) |
|
outHash[i] = state[i]; |
|
|
|
} //thread < threads |
|
} |
|
|
|
__host__ |
|
void x11_shavite512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
|
{ |
|
const uint32_t threadsperblock = TPB; |
|
|
|
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
|
dim3 block(threadsperblock); |
|
|
|
x11_shavite512_gpu_hash_64<<<grid, block>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
|
//MyStreamSynchronize(NULL, order, thr_id); |
|
} |
|
|
|
__host__ |
|
void x11_shavite512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_outputHash, int order) |
|
{ |
|
const uint32_t threadsperblock = TPB; |
|
|
|
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
|
dim3 block(threadsperblock); |
|
|
|
x11_shavite512_gpu_hash_80<<<grid, block>>>(threads, startNounce, d_outputHash); |
|
} |
|
|
|
__host__ |
|
void x11_shavite512_cpu_init(int thr_id, uint32_t threads) |
|
{ |
|
aes_cpu_init(thr_id); |
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} |
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|
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__host__ |
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void x11_shavite512_setBlock_80(void *pdata) |
|
{ |
|
// Message mit Padding bereitstellen |
|
// lediglich die korrekte Nonce ist noch ab Byte 76 einzusetzen. |
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unsigned char PaddedMessage[128]; |
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memcpy(PaddedMessage, pdata, 80); |
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memset(PaddedMessage+80, 0, 48); |
|
|
|
cudaMemcpyToSymbol(c_PaddedMessage80, PaddedMessage, 32*sizeof(uint32_t), 0, cudaMemcpyHostToDevice); |
|
}
|
|
|