Lines Matching refs:z
588 static int sswu_curve_param(int group, int *z) in sswu_curve_param() argument
592 *z = -10; in sswu_curve_param()
595 *z = -12; in sswu_curve_param()
598 *z = -4; in sswu_curve_param()
602 *z = -5; in sswu_curve_param()
605 *z = 31; in sswu_curve_param()
608 *z = -2; in sswu_curve_param()
611 *z = 7; in sswu_curve_param()
638 struct crypto_bignum *u2, *t1, *t2, *z, *t, *zero, *one, *two, *three, in sswu() local
660 z = crypto_bignum_init_uint(abs(z_int)); in sswu()
671 if (!u2 || !t1 || !t2 || !z || !t || !zero || !one || !two || !three || in sswu()
675 if (z_int < 0 && crypto_bignum_sub(prime, z, z) < 0) in sswu()
686 crypto_bignum_mulmod(z, u2, prime, t1) < 0 || in sswu()
704 if (crypto_bignum_mulmod(z, a, prime, t1) < 0 || in sswu()
738 if (crypto_bignum_mulmod(z, u2, prime, t1) < 0 || in sswu()
809 crypto_bignum_deinit(z, 0); in sswu()