From: Dmitry Belyavskiy <beldmit@gmail.com>
Date: Fri, 7 Sep 2018 12:59:06 +0000 (+0300)
Subject: We should get key nid from our private key, not from peer's ephemeral
X-Git-Tag: v3.0.0~350
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=8347d3e78eb22bebf34345ece29e984eeeb4d95d;p=openssl-gost%2Fengine.git

We should get key nid from our private key, not from peer's ephemeral
---

diff --git a/gost_ec_keyx.c b/gost_ec_keyx.c
index 3f0b286..503d80b 100644
--- a/gost_ec_keyx.c
+++ b/gost_ec_keyx.c
@@ -553,7 +553,7 @@ static int pkey_gost2018_decrypt(EVP_PKEY_CTX *pctx, unsigned char *key,
     int ret = 0;
     unsigned char expkeys[64];
     EVP_PKEY *eph_key = NULL;
-    int pkey_nid = EVP_PKEY_base_id(eph_key);
+    int pkey_nid = EVP_PKEY_base_id(priv);
     int mac_nid = NID_undef;
     int iv_len = 0;