Lines Matching defs:mask
118 unsigned int mask;
124 * Use a blinding technique to mask val while determining whether it is
153 * mask is set to !odd(r)
155 mask = const_time_is_zero(crypto_bignum_is_odd(r));
156 const_time_select_bin(mask, qnr, qr, prime_len, qr_or_qnr_bin);
162 check = const_time_select_int(mask, -1, 1);
172 mask = const_time_eq(res, check);
173 res = const_time_select_int(mask, 1, 0);
198 /* Select two random values rand,mask such that 1 < rand,mask < r and
199 * rand + mask mod r > 1. */