SecurityTests/clxutils/parseCert/parseCert.cpp

   1 /*
   2  * parseCert.cpp - CL-based cert parser.
   3  *
   4  * See oidParser.h for info on config file.
   5  */
   6 #include <security_cdsa_utils/cuPrintCert.h>
   7 #include <security_cdsa_utils/cuFileIo.h>
   8 #include <stdlib.h>
   9 #include <stdio.h>
  10 #include <string.h>
  11
  12 static void usage(char **argv)
  13 {
  14         printf("Usage: %s certFile [v(erbose) [l(oop)]\n", argv[0]);
  15         exit(1);
  16 }
  17
  18 int main(int argc, char **argv)
  19 {
  20         unsigned char *rawCert = NULL;
  21         unsigned rawCertSize;
  22         int rtn;
  23         CSSM_BOOL verbose = CSSM_FALSE;
  24         int arg;
  25         int loop = 0;
  26
  27         if(argc < 2) {
  28                 usage(argv);
  29         }
  30         for(arg=2; arg<argc; arg++) {
  31                 switch(argv[arg][0]) {
  32                         case 'v':
  33                                 verbose = CSSM_TRUE;
  34                                 break;
  35                         case 'l':
  36                                 loop = 1;
  37                                 break;
  38                         default:
  39                                 usage(argv);
  40                 }
  41         }
  42         rtn = readFile(argv[1], &rawCert, &rawCertSize);
  43         if(rtn) {
  44                 printf("Error reading %s; %s\n", argv[1], strerror(rtn));
  45                 exit(1);
  46         }
  47         do {
  48                 printCert(rawCert, rawCertSize, verbose);
  49                 if(loop) {
  50                         printf("Enter q to quit, anything else to continue: ");
  51                         fflush(stdout);
  52                         char c = getchar();
  53                         if(c == 'q') {
  54                                 break;
  55                         }
  56                 }
  57         } while(loop);
  58         return 0;
  59 }
  60