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author | jsing <> | 2025-08-03 15:08:28 +0000 |
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committer | jsing <> | 2025-08-03 15:08:28 +0000 |
commit | b808ee87049b240dc3459eb95aed3179e2968511 (patch) | |
tree | a695e7eaad863a801f436948160e2d206060fdb7 /src/lib/libcrypto/ec/ecp_hp_methods.c | |
parent | d64ea18a1f013a2d4c37e788a10343f22c208d93 (diff) | |
download | openbsd-b808ee87049b240dc3459eb95aed3179e2968511.tar.gz openbsd-b808ee87049b240dc3459eb95aed3179e2968511.tar.bz2 openbsd-b808ee87049b240dc3459eb95aed3179e2968511.zip |
Remove duplicate computation for b3.
Diffstat (limited to 'src/lib/libcrypto/ec/ecp_hp_methods.c')
-rw-r--r-- | src/lib/libcrypto/ec/ecp_hp_methods.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/lib/libcrypto/ec/ecp_hp_methods.c b/src/lib/libcrypto/ec/ecp_hp_methods.c index c62334e7c8..bd414f49aa 100644 --- a/src/lib/libcrypto/ec/ecp_hp_methods.c +++ b/src/lib/libcrypto/ec/ecp_hp_methods.c | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: ecp_hp_methods.c,v 1.3 2025/06/01 03:23:33 tb Exp $ */ | 1 | /* $OpenBSD: ecp_hp_methods.c,v 1.4 2025/08/03 15:08:28 jsing Exp $ */ |
2 | /* | 2 | /* |
3 | * Copyright (c) 2024-2025 Joel Sing <jsing@openbsd.org> | 3 | * Copyright (c) 2024-2025 Joel Sing <jsing@openbsd.org> |
4 | * | 4 | * |
@@ -439,10 +439,6 @@ ec_point_dbl_a1(const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *c | |||
439 | ec_field_element_add(&group->fm, &b3, &gb, &gb); | 439 | ec_field_element_add(&group->fm, &b3, &gb, &gb); |
440 | ec_field_element_add(&group->fm, &b3, &b3, &gb); | 440 | ec_field_element_add(&group->fm, &b3, &b3, &gb); |
441 | 441 | ||
442 | /* b3 := 3 * b ; */ | ||
443 | ec_field_element_add(&group->fm, &b3, &gb, &gb); | ||
444 | ec_field_element_add(&group->fm, &b3, &b3, &gb); | ||
445 | |||
446 | /* t0 := X^2; t1 := Y^2; t2 := Z^2 ; */ | 442 | /* t0 := X^2; t1 := Y^2; t2 := Z^2 ; */ |
447 | ec_field_element_sqr(&group->fm, &t0, &X1); | 443 | ec_field_element_sqr(&group->fm, &t0, &X1); |
448 | ec_field_element_sqr(&group->fm, &t1, &Y1); | 444 | ec_field_element_sqr(&group->fm, &t1, &Y1); |