demos/pkcs12/pkwrite.c

   1 /* pkwrite.c */
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <openssl/pem.h>
   6 #include <openssl/err.h>
   7 #include <openssl/pkcs12.h>
   8
   9 /* Simple PKCS#12 file creator */
  10
  11 int main(int argc, char **argv)
  12 {
  13     FILE *fp;
  14     EVP_PKEY *pkey;
  15     X509 *cert;
  16     PKCS12 *p12;
  17     if (argc != 5) {
  18         fprintf(stderr, "Usage: pkwrite infile password name p12file\n");
  19         exit(1);
  20     }
  21     SSLeay_add_all_algorithms();
  22     ERR_load_crypto_strings();
  23     if (!(fp = fopen(argv[1], "r"))) {
  24         fprintf(stderr, "Error opening file %s\n", argv[1]);
  25         exit(1);
  26     }
  27     cert = PEM_read_X509(fp, NULL, NULL, NULL);
  28     rewind(fp);
  29     pkey = PEM_read_PrivateKey(fp, NULL, NULL, NULL);
  30     fclose(fp);
  31     p12 = PKCS12_create(argv[2], argv[3], pkey, cert, NULL, 0, 0, 0, 0, 0);
  32     if (!p12) {
  33         fprintf(stderr, "Error creating PKCS#12 structure\n");
  34         ERR_print_errors_fp(stderr);
  35         exit(1);
  36     }
  37     if (!(fp = fopen(argv[4], "wb"))) {
  38         fprintf(stderr, "Error opening file %s\n", argv[1]);
  39         ERR_print_errors_fp(stderr);
  40         exit(1);
  41     }
  42     i2d_PKCS12_fp(fp, p12);
  43     PKCS12_free(p12);
  44     fclose(fp);
  45     return 0;
  46 }