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Searched refs:msb_mask (Results 1 – 2 of 2) sorted by relevance

/linux-6.12.1/crypto/
Dcmac.c58 u8 msb_mask, gfmask; in crypto_cmac_digest_setkey() local
76 msb_mask = ((s64)_const[1] >> 63) & gfmask; in crypto_cmac_digest_setkey()
78 _const[0] = (_const[0] << 1) ^ msb_mask; in crypto_cmac_digest_setkey()
91 msb_mask = ((s64)_const[0] >> 63) & gfmask; in crypto_cmac_digest_setkey()
92 _const[0] = (_const[0] << 1) ^ msb_mask; in crypto_cmac_digest_setkey()
/linux-6.12.1/drivers/crypto/inside-secure/
Dsafexcel_hash.c2145 u8 msb_mask, gfmask; in safexcel_cmac_setkey() local
2167 msb_mask = ((s64)_const[1] >> 63) & gfmask; in safexcel_cmac_setkey()
2169 _const[0] = (_const[0] << 1) ^ msb_mask; in safexcel_cmac_setkey()