X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=test_tlstree.c;h=1c4ecb8b80047a58d3b8f72346cfc7a383588dab;hb=34dbff392d06471bd4d57395ad16b770e505e2a3;hp=5f6b9fd0e49acf002b6ebad81d76202e290f5734;hpb=410e6c831e2fc37ac9c81c5c6e2e32f564720e86;p=openssl-gost%2Fengine.git

diff --git a/test_tlstree.c b/test_tlstree.c
index 5f6b9fd..1c4ecb8 100644
--- a/test_tlstree.c
+++ b/test_tlstree.c
@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2019-2020 Dmitry Belyavskiy <beldmit@gmail.com>
+ *
+ * Contents licensed under the terms of the OpenSSL license
+ * See https://www.openssl.org/source/license.html for details
+ */
 # include <stdio.h>
 # include <string.h>
 # include <openssl/err.h>
@@ -95,7 +101,7 @@ int main(void)
 	int i;
 
 	OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, NULL);
-		
+
 	memset(data63, 0, 4096);
 
 	md = EVP_get_digestbynid(NID_grasshopper_mac);
@@ -120,7 +126,10 @@ int main(void)
 
 	ciph = EVP_get_cipherbynid(NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm);
 	enc = EVP_CIPHER_CTX_new();
-	EVP_EncryptInit_ex(enc, ciph, NULL, enc_key, full_iv);
+	if (EVP_EncryptInit_ex(enc, ciph, NULL, enc_key, full_iv) <= 0) {
+		fprintf(stderr, "Internal error");
+		exit(1);
+	}
 
 	for (i = 7; i >= 0; i--) {
 		++seq0[i];