Compiler-free Python crypto library backed by the OS, supporting CPython and PyPy

The modular galaxy image simulation toolkit. Documentation:

Code for efficiently computing 2-point and 3-point correlation functions. For documentation, go to

PSFs In the Full FOV. A software package for modeling the point-spread function (PSF) across the full field of view (FOV). Documentation:

An axial compressor design code compatible with applications using Supercritical Carbon Dioxide (S-CO2). Written in Python for portability and convenient plotting. Details compressor and fluid properties for each stage of a defined compressor. Outputs 2D geometry and property figures for further analysis.

real-time secure chat application from scratch with end-to-end encryption

Ultra-faint galaxy likelihood toolkit

Cracking 2DES using a meet-in-the-middle attack implemented in python 3.

Weak lensing measurement pipeline for wide area surveys

Cryptography Algorithms

A simple, commented and readable python implementation of ChaCha, Salsa, Poly1305, MD2, MD4, MD5, SHA1, SHA2, SHA3, Blake, Blake2, DES, 3DES, and more

Python lib and cli tool to convert MySQL schemas into BigQuery schemas

Implementation of various symmetric key encryption systems like AES, DES, triple DES (3 DES), Ceasar cipher, Substitution cipher, Hill cipher

Implementation of Data Encryption Standard (DES) in Python.

Python implementation of PBEWithMD5AndTripleDES algorythm

A simple web-based DES encryption tool built with Python and Flask. This app allows users to input plaintext and an 8-character key to encrypt text using the Data Encryption Standard (DES) algorithm and view the ciphertext in hexadecimal format.

🔐 Encrypt images with method Data Encyption Standard (DES)

Python package of Discrete Time-Event Simulator (DES) for engineering project. It aims to be the fundamental high-level building block for doing practical, real world engineering project management by DES and project modeling.

A python script for encryption and decryption using the Data Encryption Standard (DES) algorithm in the Cipher Block Chaining (CBC) mode of operation .