+/*
+ * Copyright 2007-2016 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
/* Simple S/MIME signing example */
#include <openssl/pem.h>
#include <openssl/pkcs7.h>
ret = 0;
err:
-
if (ret) {
fprintf(stderr, "Error Signing Data\n");
ERR_print_errors_fp(stderr);
}
-
- if (p7)
- PKCS7_free(p7);
- if (scert)
- X509_free(scert);
+ PKCS7_free(p7);
+ X509_free(scert);
EVP_PKEY_free(skey);
-
BIO_free(in);
BIO_free(out);
BIO_free(tbio);