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authorjsing <>2025-08-03 15:08:28 +0000
committerjsing <>2025-08-03 15:08:28 +0000
commitb808ee87049b240dc3459eb95aed3179e2968511 (patch)
treea695e7eaad863a801f436948160e2d206060fdb7 /src/lib/libcrypto/ec/ecp_hp_methods.c
parentd64ea18a1f013a2d4c37e788a10343f22c208d93 (diff)
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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.c6
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);