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path: root/src/lib/libcrypto/ec/ec_lib.c
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Diffstat (limited to 'src/lib/libcrypto/ec/ec_lib.c')
-rw-r--r--src/lib/libcrypto/ec/ec_lib.c55
1 files changed, 29 insertions, 26 deletions
diff --git a/src/lib/libcrypto/ec/ec_lib.c b/src/lib/libcrypto/ec/ec_lib.c
index 3442c7a324..67db821ec4 100644
--- a/src/lib/libcrypto/ec/ec_lib.c
+++ b/src/lib/libcrypto/ec/ec_lib.c
@@ -1,4 +1,4 @@
1/* $OpenBSD: ec_lib.c,v 1.33 2020/12/04 08:55:30 tb Exp $ */ 1/* $OpenBSD: ec_lib.c,v 1.34 2021/04/20 17:04:13 tb Exp $ */
2/* 2/*
3 * Originally written by Bodo Moeller for the OpenSSL project. 3 * Originally written by Bodo Moeller for the OpenSSL project.
4 */ 4 */
@@ -488,10 +488,9 @@ EC_GROUP_get_seed_len(const EC_GROUP * group)
488 return group->seed_len; 488 return group->seed_len;
489} 489}
490 490
491 491int
492int 492EC_GROUP_set_curve(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
493EC_GROUP_set_curve_GFp(EC_GROUP * group, const BIGNUM * p, const BIGNUM * a, 493 const BIGNUM *b, BN_CTX *ctx)
494 const BIGNUM * b, BN_CTX * ctx)
495{ 494{
496 if (group->meth->group_set_curve == 0) { 495 if (group->meth->group_set_curve == 0) {
497 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); 496 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
@@ -500,10 +499,9 @@ EC_GROUP_set_curve_GFp(EC_GROUP * group, const BIGNUM * p, const BIGNUM * a,
500 return group->meth->group_set_curve(group, p, a, b, ctx); 499 return group->meth->group_set_curve(group, p, a, b, ctx);
501} 500}
502 501
503 502int
504int 503EC_GROUP_get_curve(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b,
505EC_GROUP_get_curve_GFp(const EC_GROUP * group, BIGNUM * p, BIGNUM * a, 504 BN_CTX *ctx)
506 BIGNUM * b, BN_CTX * ctx)
507{ 505{
508 if (group->meth->group_get_curve == 0) { 506 if (group->meth->group_get_curve == 0) {
509 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); 507 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
@@ -512,28 +510,33 @@ EC_GROUP_get_curve_GFp(const EC_GROUP * group, BIGNUM * p, BIGNUM * a,
512 return group->meth->group_get_curve(group, p, a, b, ctx); 510 return group->meth->group_get_curve(group, p, a, b, ctx);
513} 511}
514 512
515#ifndef OPENSSL_NO_EC2M 513int
516int 514EC_GROUP_set_curve_GFp(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
517EC_GROUP_set_curve_GF2m(EC_GROUP * group, const BIGNUM * p, const BIGNUM * a, 515 const BIGNUM *b, BN_CTX *ctx)
518 const BIGNUM * b, BN_CTX * ctx)
519{ 516{
520 if (group->meth->group_set_curve == 0) { 517 return EC_GROUP_set_curve(group, p, a, b, ctx);
521 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
522 return 0;
523 }
524 return group->meth->group_set_curve(group, p, a, b, ctx);
525} 518}
526 519
520int
521EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b,
522 BN_CTX *ctx)
523{
524 return EC_GROUP_get_curve(group, p, a, b, ctx);
525}
527 526
528int 527#ifndef OPENSSL_NO_EC2M
529EC_GROUP_get_curve_GF2m(const EC_GROUP * group, BIGNUM * p, BIGNUM * a, 528int
530 BIGNUM * b, BN_CTX * ctx) 529EC_GROUP_set_curve_GF2m(EC_GROUP *group, const BIGNUM *p, const BIGNUM *a,
530 const BIGNUM *b, BN_CTX *ctx)
531{ 531{
532 if (group->meth->group_get_curve == 0) { 532 return EC_GROUP_set_curve(group, p, a, b, ctx);
533 ECerror(ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED); 533}
534 return 0; 534
535 } 535int
536 return group->meth->group_get_curve(group, p, a, b, ctx); 536EC_GROUP_get_curve_GF2m(const EC_GROUP *group, BIGNUM *p, BIGNUM *a,
537 BIGNUM *b, BN_CTX *ctx)
538{
539 return EC_GROUP_get_curve(group, p, a, b, ctx);
537} 540}
538#endif 541#endif
539 542