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Searched refs:gf_sub (Results 1 – 3 of 3) sorted by relevance

/third_party/openssl/crypto/ec/curve448/
Dcurve448.c99 gf_sub(b->n->a, a->y, a->x); in pt_to_pniels()
110 gf_sub(e->y, d->n->b, d->n->a); in pniels_to_pt()
120 gf_sub(e->x, n->b, n->a); in niels_to_pt()
213 gf_sub(a, b, a); in ossl_curve448_point_valid()
298 gf_sub(y, y, u); in ossl_curve448_point_mul_by_ratio_and_encode_like_eddsa()
299 gf_sub(z, t, x); in ossl_curve448_point_mul_by_ratio_and_encode_like_eddsa()
302 gf_sub(t, t, z); in ossl_curve448_point_mul_by_ratio_and_encode_like_eddsa()
344 gf_sub(p->z, ONE, p->x); /* num = 1-y^2 */ in ossl_curve448_point_decode_like_eddsa_and_mul_by_ratio()
346 gf_sub(p->t, ONE, p->t); /* denom = 1-dy^2 or 1-d + dy^2 */ in ossl_curve448_point_decode_like_eddsa_and_mul_by_ratio()
364 gf_sub(b, b, d); in ossl_curve448_point_decode_like_eddsa_and_mul_by_ratio()
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Dfield.h56 void gf_sub(gf out, const gf a, const gf b);
128 gf_sub(c, ZERO, c); in gf_mulw()
154 gf_sub(y, ZERO, x); in gf_cond_neg()
Df_generic.c142 void gf_sub(gf d, const gf a, const gf b) in gf_sub() function
163 gf_sub(c, a, b); in gf_eq()