From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Tue, 4 Mar 2025 17:56:34 +0000 (+0200)
Subject: lib-dcrypt: Remove OSSL_EXCHANGE_PARAM_PAD from ECDH
X-Git-Tag: 2.4.1~118
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3d67d9e0298653fe400bdebe52e3000effaa8fa4;p=thirdparty%2Fdovecot%2Fcore.git

lib-dcrypt: Remove OSSL_EXCHANGE_PARAM_PAD from ECDH

This is only supported for DH/DHX
---

diff --git a/src/lib-dcrypt/dcrypt-openssl3.c b/src/lib-dcrypt/dcrypt-openssl3.c
index 5da1e2078e..d471cac7d4 100644
--- a/src/lib-dcrypt/dcrypt-openssl3.c
+++ b/src/lib-dcrypt/dcrypt-openssl3.c
@@ -912,13 +912,6 @@ dcrypt_openssl_ecdh_derive_secret(struct dcrypt_private_key *priv_key,
 	/* initialize */
 	EVP_PKEY_CTX *pctx = EVP_PKEY_CTX_new(priv_key->key, NULL);
 
-	unsigned int pad = 1;
-	const OSSL_PARAM params[] = {
-		OSSL_PARAM_uint(OSSL_EXCHANGE_PARAM_PAD, &pad),
-		OSSL_PARAM_END,
-	};
-	EVP_PKEY_CTX_set_params(pctx, params);
-
 	if (pctx == NULL ||
 	    EVP_PKEY_derive_init(pctx) != 1 ||
 	    EVP_PKEY_derive_set_peer(pctx, pub_key->key) != 1) {