Lines Matching refs:_const
58 u64 _const[2]; in crypto_cmac_digest_setkey() local
73 _const[0] = be64_to_cpu(consts[1]); in crypto_cmac_digest_setkey()
74 _const[1] = be64_to_cpu(consts[0]); in crypto_cmac_digest_setkey()
78 msb_mask = ((s64)_const[1] >> 63) & gfmask; in crypto_cmac_digest_setkey()
79 _const[1] = (_const[1] << 1) | (_const[0] >> 63); in crypto_cmac_digest_setkey()
80 _const[0] = (_const[0] << 1) ^ msb_mask; in crypto_cmac_digest_setkey()
82 consts[i + 0] = cpu_to_be64(_const[1]); in crypto_cmac_digest_setkey()
83 consts[i + 1] = cpu_to_be64(_const[0]); in crypto_cmac_digest_setkey()
89 _const[0] = be64_to_cpu(consts[0]); in crypto_cmac_digest_setkey()
93 msb_mask = ((s64)_const[0] >> 63) & gfmask; in crypto_cmac_digest_setkey()
94 _const[0] = (_const[0] << 1) ^ msb_mask; in crypto_cmac_digest_setkey()
96 consts[i] = cpu_to_be64(_const[0]); in crypto_cmac_digest_setkey()