/* * $Id: make_key.c,v 1.2 2003/06/22 11:12:28 andrew_belov Exp $ * --------------------------------------------------------------------------- * This is a key generation utility. * */#include "arj.h"#include <stdlib.h>DEBUGHDR(__FILE__)                      /* Debug information block *//* Main routine */int main(int argc, char **argv){ FILE *stream; int i, rc; unsigned long validation[8]; printf("MAKE_KEY v 1.13  [16/12/2000]  Not a part of any binary package!\n\n"); if(argc<5) {  printf("Usage: MAKE_KEY \"<username>\" <license code> <product ID> <filename>\n"         "Where: <username> is the quoted \"<name> [<license>] [<ARJ key>|<SDN key>]\n"         "                     <name> is a free-form string\n"         "                  <license> is \"(EXT LIC)\" if extended license\n"         "                  <ARJ key> is \"R#nnnn\", zero-padded\n"         "                  <SDN key> is \"SDN#0xnnnn\", where x is:\n"         "                               1 is for SDN-originated packages\n"         "                               2 is for SDN-distributed packages\n"         "   <license code> is the license code (e.g., ARJR#1)\n"         "                               ARJR#1 is a private license\n"         "                               ARJR#2 is a public license\n"         "     <product ID> is a product version number: <series><version>\n"         "                   <series> is product series (\"A\" for ARJ)\n"         "                  <version> is product version (\"3\" for v 3.x)\n"         "       <filename> is the name of file which accepts the registration data\n"         "\n"         "Example: MAKE_KEY \"John Doe (EXT LIC) R#0843\" ARJR#2 A2 arj.key\n");  exit(1); } printf("Initializing...\n"); build_crc32_table(); printf("Creating key signature...\n"); create_reg_key(argv[2], argv[3], argv[1], (char *)validation); rc=verify_reg_name(argv[2], argv[3], argv[1], (char *)validation); printf("Verifying key... RC = %d\n", rc); if(rc==0) {  if((stream=fopen(argv[4], "w"))!=NULL)  {   for(i=0; i<8; i++)    fprintf(stream, "%10lu ", validation[i]);   fprintf(stream, "%s %s %s", argv[2], argv[3], argv[1]);   fclose(stream);  }  printf("ARJ-SECURITY calculation completed.\n");  retun(0); } else {  printf("Key creation error!\n");  return(1); }}