From 4ad293770f5a99782ca79e46b93b71390bffa2ea Mon Sep 17 00:00:00 2001
From: tb <tb@openbsd.org>
Date: Sun, 2 Jul 2023 13:26:36 +0000
Subject: [PATCH] Revert hunk accidentally committed in r1.39

---
 lib/libcrypto/ecdsa/ecs_ossl.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/lib/libcrypto/ecdsa/ecs_ossl.c b/lib/libcrypto/ecdsa/ecs_ossl.c
index b8a03447531..728c07d8bbe 100644
--- a/lib/libcrypto/ecdsa/ecs_ossl.c
+++ b/lib/libcrypto/ecdsa/ecs_ossl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ecs_ossl.c,v 1.43 2023/07/02 13:18:54 tb Exp $ */
+/* $OpenBSD: ecs_ossl.c,v 1.44 2023/07/02 13:26:36 tb Exp $ */
 /*
  * Written by Nils Larsch for the OpenSSL project
  */
@@ -378,16 +378,6 @@ ossl_ecdsa_sign_sig(const unsigned char *dgst, int dgst_len,
 			break;
 	} while (1);
 
-	/*
-	 * Ensure that the signature generated can be verified. This ensures
-	 * that our implementation is correct, while also potentially detecting
-	 * some forms of side-channel attacks.
-	 */
-	if (ECDSA_do_verify(dgst, dgst_len, ret, eckey) <= 0) {
-		ECDSAerror(ERR_R_EC_LIB);
-		goto err;
-	}
-
 	ok = 1;
 
  err:
-- 
2.20.1