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| author | Daiki Ueno <dueno@redhat.com> | 2019-11-30 10:29:23 +0100 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2019-11-30 10:31:16 +0100 |
| commit | 389c787e790fe81036f2ff5303c7afe21ceb2afd (patch) | |
| tree | d7a62be30918072d8680f0608d0d93802984aff4 /ecdsa-keygen.c | |
| parent | cdbbe64a60ae509fc5a74ae70f31f7e9ca4e54a5 (diff) | |
| download | nettle-389c787e790fe81036f2ff5303c7afe21ceb2afd.tar.gz | |
Implement Curve448 primitives
This patch adds the necessary primitives for "curve448", defined in
RFC 7748. Those primitives are namely: addition, doubling, scalar
multiplication of the generator or an arbitrary point, inversion, and
square root.
Diffstat (limited to 'ecdsa-keygen.c')
| -rw-r--r-- | ecdsa-keygen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ecdsa-keygen.c b/ecdsa-keygen.c index fa559a9e..aa2dfb08 100644 --- a/ecdsa-keygen.c +++ b/ecdsa-keygen.c @@ -47,9 +47,9 @@ ecdsa_generate_keypair (struct ecc_point *pub, struct ecc_scalar *key, void *random_ctx, nettle_random_func *random) { - TMP_DECL(p, mp_limb_t, 3*ECC_MAX_SIZE + ECC_MUL_G_ITCH (ECC_MAX_SIZE)); + TMP_DECL(p, mp_limb_t, 3*ECC_MAX_SIZE + ECC_ECDSA_KEYGEN_ITCH (ECC_MAX_SIZE)); const struct ecc_curve *ecc = pub->ecc; - mp_size_t itch = 3*ecc->p.size + ecc->mul_g_itch; + mp_size_t itch = 3*ecc->p.size + ECC_ECDSA_KEYGEN_ITCH (ecc->p.size); assert (key->ecc == ecc); |