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codecaine · (This post was last modified: 02-13-2010 10:42 PM by codecaine.)

Algorithm:
The salt introduces disorder in the DES algorithm in one of 16777216 or
4096 possible ways (ie. with 24 or 12 bits: if bit i of the salt is set,
then bits i and i+24 are swapped in the DES E-box output).

The DES key is used to encrypt a 64-bit constant, using count iterations
of DES. The value returned is a null-terminated string, 20 or 13 bytes
(plus null) in length, consisting of the salt, followed by the encoded
64-bit encryption.

PHP Code:

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

using namespace std;

/* This program shows you how to use the crypt api function which is DES encryption from unistd in unix base system
   coded by codecaine aka Jerome Scott II
                                                                                        */

int main(int argc, char* argv[])
{
    string password; //password field
    string salt; //salt to use for encryption max size is 2 characters in length when used in crypt function
    string encryption; //holds the value of encryption string
    
    //get password from user
    cout<<"Enter Passsword"<<endl;
    cin>>password;
    
    //get salt from user
    cout<<"Enter Salt"<<endl;
    cin>>salt;
    
    //encrypt string using password and salt
    encryption = crypt(password.c_str(),salt.c_str());
    
    //show the encryption string hash
    cout<<"Salt Hash: "<<encryption<<endl;
    return 0;
} 

Side note if you do encryption.sub(2,encryption.length()) this will take out the salt key in the salt hash and would make it a bitch to try to crack.

***drdebcol*** · 02-14-2010, 12:12 AM

I can say that is strong encryption ! Very good API !

***Back_track*** · 02-14-2010, 09:25 AM

Woah, does Windows have anything similar to this?

codecaine · 02-14-2010, 10:40 AM

(02-14-2010 09:25 AM)Back_track Wrote: Woah, does Windows have anything similar to this?

yea serveral lines of code using their crypted api lol it is a pain in the ass.