https://github.com/rek7/descrypt-cpu-collision-cracker

DEScrypt CPU Collision Cracker
https://github.com/rek7/descrypt-cpu-collision-cracker

collision cracker crypt des descrypt hash high-performance linux-app password-cracker rainbow-table salt

Last synced: 4 months ago
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DEScrypt CPU Collision Cracker

• Host: GitHub
• URL: https://github.com/rek7/descrypt-cpu-collision-cracker
• Owner: rek7
• License: mit
• Created: 2018-01-25T20:57:07.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2019-04-14T17:26:06.000Z (almost 7 years ago)
• Last Synced: 2025-04-30T17:50:34.723Z (10 months ago)
• Topics: collision, cracker, crypt, des, descrypt, hash, high-performance, linux-app, password-cracker, rainbow-table, salt
• Language: C++
• Size: 170 KB
• Stars: 50
• Watchers: 5
• Forks: 15
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# DEScrypt-CPU-Collision-Cracker

## What is DEScrypt-CPU-Collision-Cracker?

A linux based high performance DEScrypt CPU cracker written in c++, it deduces the salt and uses a password list to crack hashes.

### Why not use a rainbow table?

DEScrypt uses by default a two byte salt(comprised of characters [a-zA-Z0-9./] [1]) which would mean that you would need to produce roughly 65,536 unique rainbow tables, as a result its more efficient to use collision cracking to find out the plaintext password.

## Features

+ Ability to crack hashes both from a file and individually 

+ Detects CPU cores

+ Adjustable number of threads

+ Colon-separated output file

+ Clear readable display

+ Average hash rate of 22,000/s with the default 10 threads on a single CPU core

## Commands 

        Command         Description

        -------         -----------

        -l=             File Location of HashList

        -i=             Individual Hash

        -w=             File Location of Wordlist

        -o=             File Location of Output File

        -t=             Number of Threads(Default is 10)

## Getting started

###### To Compile: g++ -std=c++11 src/main.cpp -pthread -lcrypt -O2 -o DEScrypt

## Screenshots

![alt text](https://github.com/rek7/DEScrypt-CPU-Collision-Cracker/blob/master/images/Start1.png)

![alt text](https://github.com/rek7/DEScrypt-CPU-Collision-Cracker/blob/master/images/start2.png)

![alt text](https://github.com/rek7/DEScrypt-CPU-Collision-Cracker/blob/master/images/end1.png)

## Featured on:

[Kitploit](https://www.kitploit.com/2018/01/descrypt-cpu-collision-cracker-descrypt.html)

## Citations

[1] - http://man7.org/linux/man-pages/man3/crypt.3.html