Skip to main content

Module implements hash length extension attack against MD5 algorithm

Project description

Description

Installing

$ pip install HashExtender

Usage

>>> import hashext
>>> print hashext.md5(data = '123', sign = '109889f941630d269546335f728f3558', length = 5, append = 'test')
('123\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00test', 'e5f78513e536615a6f5164ccff96d4d9')
  • data - your original signed message

  • sign - message signature, MD5(secret + msg)

  • length - probable length of secret string

  • append - data to append to new string

About

Wikipedia

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

HashExtender-1.0.0.tar.gz (1.6 kB view hashes)

Uploaded Source

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page