From 2d8c8253cb0e94323b811f37132240ab824ca624 Mon Sep 17 00:00:00 2001
From: tb <>
Date: Sun, 9 Mar 2025 15:37:31 +0000
Subject: Unexport EC_GROUP_*precompute_mult()

These have been noops for a while and as usual some Perl module was the
only thing "using" it.

ok jsing
---
 src/lib/libcrypto/Symbols.list        |  2 --
 src/lib/libcrypto/ec/ec.h             |  4 +---
 src/lib/libcrypto/ec/ec_lib.c         | 18 +-----------------
 src/lib/libcrypto/hidden/openssl/ec.h |  4 +---
 4 files changed, 3 insertions(+), 25 deletions(-)

(limited to 'src')

diff --git a/src/lib/libcrypto/Symbols.list b/src/lib/libcrypto/Symbols.list
index 463eef8fe8..332f55af8e 100644
--- a/src/lib/libcrypto/Symbols.list
+++ b/src/lib/libcrypto/Symbols.list
@@ -879,11 +879,9 @@ EC_GROUP_get_degree
 EC_GROUP_get_order
 EC_GROUP_get_point_conversion_form
 EC_GROUP_get_seed_len
-EC_GROUP_have_precompute_mult
 EC_GROUP_new_by_curve_name
 EC_GROUP_new_curve_GFp
 EC_GROUP_order_bits
-EC_GROUP_precompute_mult
 EC_GROUP_set_asn1_flag
 EC_GROUP_set_curve
 EC_GROUP_set_curve_GFp
diff --git a/src/lib/libcrypto/ec/ec.h b/src/lib/libcrypto/ec/ec.h
index 4f5d33226e..6d8d9dfb07 100644
--- a/src/lib/libcrypto/ec/ec.h
+++ b/src/lib/libcrypto/ec/ec.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec.h,v 1.51 2025/03/09 15:35:40 tb Exp $ */
+/* $OpenBSD: ec.h,v 1.52 2025/03/09 15:37:31 tb Exp $ */
 /*
  * Originally written by Bodo Moeller for the OpenSSL project.
  */
@@ -214,8 +214,6 @@ int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n,
     size_t num, const EC_POINT *p[], const BIGNUM *m[], BN_CTX *ctx);
 int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n,
     const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx);
-int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx);
-int EC_GROUP_have_precompute_mult(const EC_GROUP *group);
 
 int EC_GROUP_get_basis_type(const EC_GROUP *);
 
diff --git a/src/lib/libcrypto/ec/ec_lib.c b/src/lib/libcrypto/ec/ec_lib.c
index 9c7f684385..43774d4267 100644
--- a/src/lib/libcrypto/ec/ec_lib.c
+++ b/src/lib/libcrypto/ec/ec_lib.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec_lib.c,v 1.118 2025/03/09 15:35:40 tb Exp $ */
+/* $OpenBSD: ec_lib.c,v 1.119 2025/03/09 15:37:31 tb Exp $ */
 /*
  * Originally written by Bodo Moeller for the OpenSSL project.
  */
@@ -1403,19 +1403,3 @@ EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *scalar,
 	return 0;
 }
 LCRYPTO_ALIAS(EC_POINTs_mul);
-
-int
-EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx_in)
-{
-	ECerror(ERR_R_DISABLED);
-	return 0;
-}
-LCRYPTO_ALIAS(EC_GROUP_precompute_mult);
-
-int
-EC_GROUP_have_precompute_mult(const EC_GROUP *group)
-{
-	ECerror(ERR_R_DISABLED);
-	return 0;
-}
-LCRYPTO_ALIAS(EC_GROUP_have_precompute_mult);
diff --git a/src/lib/libcrypto/hidden/openssl/ec.h b/src/lib/libcrypto/hidden/openssl/ec.h
index 510b26284f..ada455c089 100644
--- a/src/lib/libcrypto/hidden/openssl/ec.h
+++ b/src/lib/libcrypto/hidden/openssl/ec.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ec.h,v 1.9 2025/03/09 15:35:40 tb Exp $ */
+/* $OpenBSD: ec.h,v 1.10 2025/03/09 15:37:31 tb Exp $ */
 /*
  * Copyright (c) 2023 Bob Beck <beck@openbsd.org>
  *
@@ -76,8 +76,6 @@ LCRYPTO_USED(EC_POINT_make_affine);
 LCRYPTO_USED(EC_POINTs_make_affine);
 LCRYPTO_USED(EC_POINTs_mul);
 LCRYPTO_USED(EC_POINT_mul);
-LCRYPTO_USED(EC_GROUP_precompute_mult);
-LCRYPTO_USED(EC_GROUP_have_precompute_mult);
 LCRYPTO_USED(EC_GROUP_get_basis_type);
 LCRYPTO_USED(d2i_ECPKParameters);
 LCRYPTO_USED(i2d_ECPKParameters);
-- 
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