334 static void copy_and_key(void* d, const void* s, const void* k) {  in copy_and_key()  argument
336   ((uint_32t*)d)[0] = ((uint_32t*)s)[0] ^ ((uint_32t*)k)[0];  in copy_and_key()
337   ((uint_32t*)d)[1] = ((uint_32t*)s)[1] ^ ((uint_32t*)k)[1];  in copy_and_key()
338   ((uint_32t*)d)[2] = ((uint_32t*)s)[2] ^ ((uint_32t*)k)[2];  in copy_and_key()
339   ((uint_32t*)d)[3] = ((uint_32t*)s)[3] ^ ((uint_32t*)k)[3];  in copy_and_key()
341   ((uint_8t*)d)[0] = ((uint_8t*)s)[0] ^ ((uint_8t*)k)[0];  in copy_and_key()
342   ((uint_8t*)d)[1] = ((uint_8t*)s)[1] ^ ((uint_8t*)k)[1];  in copy_and_key()
343   ((uint_8t*)d)[2] = ((uint_8t*)s)[2] ^ ((uint_8t*)k)[2];  in copy_and_key()
344   ((uint_8t*)d)[3] = ((uint_8t*)s)[3] ^ ((uint_8t*)k)[3];  in copy_and_key()
345   ((uint_8t*)d)[4] = ((uint_8t*)s)[4] ^ ((uint_8t*)k)[4];  in copy_and_key()
346   ((uint_8t*)d)[5] = ((uint_8t*)s)[5] ^ ((uint_8t*)k)[5];  in copy_and_key()
347   ((uint_8t*)d)[6] = ((uint_8t*)s)[6] ^ ((uint_8t*)k)[6];  in copy_and_key()
348   ((uint_8t*)d)[7] = ((uint_8t*)s)[7] ^ ((uint_8t*)k)[7];  in copy_and_key()
349   ((uint_8t*)d)[8] = ((uint_8t*)s)[8] ^ ((uint_8t*)k)[8];  in copy_and_key()
350   ((uint_8t*)d)[9] = ((uint_8t*)s)[9] ^ ((uint_8t*)k)[9];  in copy_and_key()
351   ((uint_8t*)d)[10] = ((uint_8t*)s)[10] ^ ((uint_8t*)k)[10];  in copy_and_key()
352   ((uint_8t*)d)[11] = ((uint_8t*)s)[11] ^ ((uint_8t*)k)[11];  in copy_and_key()
353   ((uint_8t*)d)[12] = ((uint_8t*)s)[12] ^ ((uint_8t*)k)[12];  in copy_and_key()
354   ((uint_8t*)d)[13] = ((uint_8t*)s)[13] ^ ((uint_8t*)k)[13];  in copy_and_key()
355   ((uint_8t*)d)[14] = ((uint_8t*)s)[14] ^ ((uint_8t*)k)[14];  in copy_and_key()
356   ((uint_8t*)d)[15] = ((uint_8t*)s)[15] ^ ((uint_8t*)k)[15];  in copy_and_key()
359   xor_block(d, k);  in copy_and_key()
363 static void add_round_key(uint_8t d[N_BLOCK], const uint_8t k[N_BLOCK]) {  in add_round_key()
364   xor_block(d, k);  in add_round_key()
639 static void update_encrypt_key_128(uint_8t k[N_BLOCK], uint_8t* rc) {
642   k[0] ^= s_box(k[13]) ^ *rc;
643   k[1] ^= s_box(k[14]);
644   k[2] ^= s_box(k[15]);
645   k[3] ^= s_box(k[12]);
649     k[cc + 0] ^= k[cc - 4];
650     k[cc + 1] ^= k[cc - 3];
651     k[cc + 2] ^= k[cc - 2];
652     k[cc + 3] ^= k[cc - 1];
695 static void update_decrypt_key_128(uint_8t k[N_BLOCK], uint_8t* rc) {
699     k[cc + 0] ^= k[cc - 4];
700     k[cc + 1] ^= k[cc - 3];
701     k[cc + 2] ^= k[cc - 2];
702     k[cc + 3] ^= k[cc - 1];
705   k[0] ^= s_box(k[13]) ^ *rc;
706   k[1] ^= s_box(k[14]);
707   k[2] ^= s_box(k[15]);
708   k[3] ^= s_box(k[12]);
749 static void update_encrypt_key_256(uint_8t k[2 * N_BLOCK], uint_8t* rc) {
752   k[0] ^= s_box(k[29]) ^ *rc;
753   k[1] ^= s_box(k[30]);
754   k[2] ^= s_box(k[31]);
755   k[3] ^= s_box(k[28]);
759     k[cc + 0] ^= k[cc - 4];
760     k[cc + 1] ^= k[cc - 3];
761     k[cc + 2] ^= k[cc - 2];
762     k[cc + 3] ^= k[cc - 1];
765   k[16] ^= s_box(k[12]);
766   k[17] ^= s_box(k[13]);
767   k[18] ^= s_box(k[14]);
768   k[19] ^= s_box(k[15]);
771     k[cc + 0] ^= k[cc - 4];
772     k[cc + 1] ^= k[cc - 3];
773     k[cc + 2] ^= k[cc - 2];
774     k[cc + 3] ^= k[cc - 1];
827 static void update_decrypt_key_256(uint_8t k[2 * N_BLOCK], uint_8t* rc) {
831     k[cc + 0] ^= k[cc - 4];
832     k[cc + 1] ^= k[cc - 3];
833     k[cc + 2] ^= k[cc - 2];
834     k[cc + 3] ^= k[cc - 1];
837   k[16] ^= s_box(k[12]);
838   k[17] ^= s_box(k[13]);
839   k[18] ^= s_box(k[14]);
840   k[19] ^= s_box(k[15]);
843     k[cc + 0] ^= k[cc - 4];
844     k[cc + 1] ^= k[cc - 3];
845     k[cc + 2] ^= k[cc - 2];
846     k[cc + 3] ^= k[cc - 1];
850   k[0] ^= s_box(k[29]) ^ *rc;
851   k[1] ^= s_box(k[30]);
852   k[2] ^= s_box(k[31]);
853   k[3] ^= s_box(k[28]);