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authorNiels Möller <nisse@lysator.liu.se>2022-09-28 19:29:15 +0200
committerNiels Möller <nisse@lysator.liu.se>2022-09-28 19:29:15 +0200
commit4420ea070cc94f7046b18f145c30fc86168f3dc8 (patch)
treeb5443b90d3a4d198ab02f828bd43ea8603d06509 /ecc-ecdsa-sign.c
parent798df2f41daf7ddbe83049af0eaa66adcf05ab14 (diff)
downloadnettle-4420ea070cc94f7046b18f145c30fc86168f3dc8.tar.gz
Delete ecc->mul_g and ecc->h_to_a indirection for ecdsa/gostdsa sign.ecdsa-weierstrass-only
Diffstat (limited to 'ecc-ecdsa-sign.c')
-rw-r--r--ecc-ecdsa-sign.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/ecc-ecdsa-sign.c b/ecc-ecdsa-sign.c
index 4adee1d1..6a41c14c 100644
--- a/ecc-ecdsa-sign.c
+++ b/ecc-ecdsa-sign.c
@@ -46,9 +46,9 @@
mp_size_t
ecc_ecdsa_sign_itch (const struct ecc_curve *ecc)
{
- /* Needs 3*ecc->p.size + scratch for ecc->mul_g. Currently same for
- ecc_mul_g. */
- assert (ecc->p.size + ecc->p.invert_itch <= 3*ecc->p.size + ecc->mul_g_itch);
+ /* Needs 3*ecc->p.size + scratch for ecc_mul_g. */
+ assert (ecc->p.size + ecc->p.invert_itch
+ <= 3*ecc->p.size + ECC_MUL_G_ITCH (ecc->p.size));
return ECC_ECDSA_SIGN_ITCH (ecc->p.size);
}
@@ -79,9 +79,9 @@ ecc_ecdsa_sign (const struct ecc_curve *ecc,
4. s2 <-- (h + z*s1)/k mod q.
*/
- ecc->mul_g (ecc, P, kp, P + 3*ecc->p.size);
+ ecc_mul_g (ecc, P, kp, P + 3*ecc->p.size);
/* x coordinate only, modulo q */
- ecc->h_to_a (ecc, 2, rp, P, P + 3*ecc->p.size);
+ ecc_j_to_a (ecc, 2, rp, P, P + 3*ecc->p.size);
/* Invert k, uses up to 7 * ecc->p.size including scratch (for secp384). */
ecc->q.invert (&ecc->q, kinv, kp, tp);