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

using namespace std;

const string SALT_BASE {"$6$"};
const string PASSWORD {"bob"};


int main() {
    string password;
    string saltExtra;
    string salt;
    string hash;
    string rehash;


    while (1) {
        cout << "Enter a salt " << endl;
        cin >> saltExtra;
        salt = SALT_BASE + saltExtra + "$";
        cout << "The encrypted password is: " << endl ;
        hash = crypt(password.c_str(), salt.c_str());
        cout << '\t' << hash << endl;
        rehash = crypt(password.c_str(), hash.c_str());
        cout << '\t' << rehash << endl;
    }

    return 0;
}