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| author | Niels Möller <nisse@lysator.liu.se> | 2020-10-28 21:48:10 +0100 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2020-10-28 21:48:10 +0100 |
| commit | 2f3c633e94f09cd03a94ffd8f7ddac4020da81e7 (patch) | |
| tree | dedc83ac498c670e493e7df26f7b2fae90dc6c2b /ecc-mod-arith.c | |
| parent | 1cbc9e094eae458ff83b0a59c33a929520c51a63 (diff) | |
| download | nettle-2f3c633e94f09cd03a94ffd8f7ddac4020da81e7.tar.gz | |
Use GMP functions mpn_cnd_add_n, mpn_cnd_sub_n and mpn_cnd_swap.use-mpn_cnd-functions
Diffstat (limited to 'ecc-mod-arith.c')
| -rw-r--r-- | ecc-mod-arith.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/ecc-mod-arith.c b/ecc-mod-arith.c index 0b315552..34a28544 100644 --- a/ecc-mod-arith.c +++ b/ecc-mod-arith.c @@ -48,8 +48,8 @@ ecc_mod_add (const struct ecc_modulo *m, mp_limb_t *rp, { mp_limb_t cy; cy = mpn_add_n (rp, ap, bp, m->size); - cy = cnd_add_n (cy, rp, m->B, m->size); - cy = cnd_add_n (cy, rp, m->B, m->size); + cy = mpn_cnd_add_n (cy, rp, rp, m->B, m->size); + cy = mpn_cnd_add_n (cy, rp, rp, m->B, m->size); assert (cy == 0); } @@ -59,8 +59,8 @@ ecc_mod_sub (const struct ecc_modulo *m, mp_limb_t *rp, { mp_limb_t cy; cy = mpn_sub_n (rp, ap, bp, m->size); - cy = cnd_sub_n (cy, rp, m->B, m->size); - cy = cnd_sub_n (cy, rp, m->B, m->size); + cy = mpn_cnd_sub_n (cy, rp, rp, m->B, m->size); + cy = mpn_cnd_sub_n (cy, rp, rp, m->B, m->size); assert (cy == 0); } @@ -74,7 +74,7 @@ ecc_mod_mul_1 (const struct ecc_modulo *m, mp_limb_t *rp, hi = mpn_mul_1 (rp, ap, m->size, b); hi = mpn_addmul_1 (rp, m->B, m->size, hi); assert (hi <= 1); - hi = cnd_add_n (hi, rp, m->B, m->size); + hi = mpn_cnd_add_n (hi, rp, rp, m->B, m->size); /* Sufficient if b < B^size / p */ assert (hi == 0); } @@ -89,7 +89,7 @@ ecc_mod_addmul_1 (const struct ecc_modulo *m, mp_limb_t *rp, hi = mpn_addmul_1 (rp, ap, m->size, b); hi = mpn_addmul_1 (rp, m->B, m->size, hi); assert (hi <= 1); - hi = cnd_add_n (hi, rp, m->B, m->size); + hi = mpn_cnd_add_n (hi, rp, rp, m->B, m->size); /* Sufficient roughly if b < B^size / p */ assert (hi == 0); } @@ -104,7 +104,7 @@ ecc_mod_submul_1 (const struct ecc_modulo *m, mp_limb_t *rp, hi = mpn_submul_1 (rp, ap, m->size, b); hi = mpn_submul_1 (rp, m->B, m->size, hi); assert (hi <= 1); - hi = cnd_sub_n (hi, rp, m->B, m->size); + hi = mpn_cnd_sub_n (hi, rp, rp, m->B, m->size); /* Sufficient roughly if b < B^size / p */ assert (hi == 0); } |