samples/crypt/main.c

   1 #define _GNU_SOURCE
   2 #include <unistd.h>
   3 #include <stdio.h>
   4 #include <string.h>
   5
   6 int check(char * str) {
   7         /* Ich bin der größte! */
   8         static const char * correct = "TOgP5hrln1SAE";
   9         printf("%s\n", crypt(str, "TOPSECRET"));
  10         return ! strcmp(correct, crypt(str, "TOPSECRET"));
  11 }
  12
  13 int main() {
  14         char password[255];
  15         printf("Password: ");
  16         scanf("%s", password);
  17         if (check(password))
  18                 printf("Success!\n");
  19         else
  20                 printf("Failure!\n");
  21 }