#include <iostream>
#include <unistd.h>
#include <crypt.h>

using namespace std;

int main() {
    string plainText = "hello World";
    string encrypted;
    string salt1 = "ab";
    string salt2 = "cd";
    string salt3 = "$6$helloworld";

    cout  << "crypting " << plainText << " with salt " << salt1 << endl;
    encrypted = crypt(plainText.c_str(), salt1.c_str());
    cout << encrypted << endl;

    cout  << "crypting " << plainText << " with salt " << salt2 << endl;
    encrypted = crypt(plainText.c_str(), salt2.c_str());
    cout << encrypted << endl;
    
    cout  << "crypting " << plainText << " with salt " << encrypted << endl;
    encrypted = crypt(plainText.c_str(), encrypted.c_str());
    cout << encrypted << endl;


    cout  << "crypting " << plainText << " with salt " << salt3 << endl;
    encrypted = crypt(plainText.c_str(), salt3.c_str());
    cout << encrypted << endl;
    return 0;
}