Lines Matching refs:s3
92 uint32_t s0, s1, s2, s3; in br_aes_big_encrypt() local
100 s3 = br_dec32be(buf + 12); in br_aes_big_encrypt()
104 s3 ^= skey[3]; in br_aes_big_encrypt()
111 ^ SboxExt3(s3 & 0xFF); in br_aes_big_encrypt()
114 ^ SboxExt2((s3 >> 8) & 0xFF) in br_aes_big_encrypt()
117 ^ SboxExt1((s3 >> 16) & 0xFF) in br_aes_big_encrypt()
120 v3 = SboxExt0(s3 >> 24) in br_aes_big_encrypt()
127 s3 = v3; in br_aes_big_encrypt()
131 s3 ^= skey[(u << 2) + 3]; in br_aes_big_encrypt()
136 | (uint32_t)S[s3 & 0xFF]; in br_aes_big_encrypt()
139 | ((uint32_t)S[(s3 >> 8) & 0xFF] << 8) in br_aes_big_encrypt()
142 | ((uint32_t)S[(s3 >> 16) & 0xFF] << 16) in br_aes_big_encrypt()
145 t3 = ((uint32_t)S[s3 >> 24] << 24) in br_aes_big_encrypt()
152 s3 = t3 ^ skey[(num_rounds << 2) + 3]; in br_aes_big_encrypt()
156 br_enc32be(buf + 12, s3); in br_aes_big_encrypt()