/*

 * Copyright 2000-2016 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

 */

#include <stdio.h>

#include <stdlib.h>

#include <openssl/pem.h>

#include <openssl/err.h>

#include <openssl/pkcs12.h>

/* Simple PKCS#12 file creator */

int main(int argc, char **argv)

{

    FILE *fp;

    EVP_PKEY *pkey;

    X509 *cert;

    PKCS12 *p12;

    if (argc != 5) {

        fprintf(stderr, "Usage: pkwrite infile password name p12file\n");

        exit(1);

    }

    OpenSSL_add_all_algorithms();

    ERR_load_crypto_strings();

    if ((fp = fopen(argv[1], "r")) == NULL) {

        fprintf(stderr, "Error opening file %s\n", argv[1]);

        exit(1);

    }

    cert = PEM_read_X509(fp, NULL, NULL, NULL);

    rewind(fp);

    pkey = PEM_read_PrivateKey(fp, NULL, NULL, NULL);

    fclose(fp);

    p12 = PKCS12_create(argv[2], argv[3], pkey, cert, NULL, 0, 0, 0, 0, 0);

    if (!p12) {

        fprintf(stderr, "Error creating PKCS#12 structure\n");

        ERR_print_errors_fp(stderr);

        exit(1);

    }

    if ((fp = fopen(argv[4], "wb")) == NULL) {

        fprintf(stderr, "Error opening file %s\n", argv[1]);

        ERR_print_errors_fp(stderr);

        exit(1);

    }

    i2d_PKCS12_fp(fp, p12);

    PKCS12_free(p12);

    fclose(fp);

    return 0;

}