Skip to main content

pure Python format preserving encryption

Project description

https://travis-ci.org/emulbreh/pyffx.svg?branch=master

pyffx

pyffx is a pure Python implementation of Format-preserving, Feistel-based encryption (FFX).

Only method 2 is implemented.

See also libffx

Usage

>>> import pyffx
>>> e = pyffx.Integer(b'secret-key', length=4)
>>> e.encrypt(1234)
6103
>>> e.decrypt(6103)
1234
>>> e = pyffx.String(b'secret-key', alphabet='abc', length=6)
>>> e.encrypt('aaabbb')
'acbacc'
>>> e.decrypt('acbacc')
'aaabbb'

Project details


Download files

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

Files for pyffx, version 0.3.0
Filename, size File type Python version Upload date Hashes
Filename, size pyffx-0.3.0.tar.gz (3.0 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page