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Post-classical cryptographic engine with entropy-regenerative architecture

Industry Working Group on Automated Cryptographic Algorithm Validation

Post-quantum cryptographic implementation of HQC (Hamming Quasi-Cyclic) - a NIST PQC candidate for quantum-resistant key encapsulation using code-based cryptography

A simple generator of numbers lists or arrays in different programming languages.

A simple generator of numbers between -7 and 7 as lists or arrays in different programming languages.

A simple generator of reversible bytes lists or arrays in different programming languages for swapping from a byte value to an other.

A simple generator of bytes lists or arrays in different programming languages.

A Streamlit-based interactive app that generates large primes, compares primality algorithms, and demonstrates real-world RSA encryption and decryption using those primes.

HMAC-based key derivation function (HKDF) standalone implementation using pure Python.

ADAM is an actively developed CSPRNG inspired by ISAAC64

Python library of efficient and numerically-precise randomness extractors

SecureYAC is a messaging application with a focus on encryption and security created as a final-year project.

This project is an exploration into quantum mechanics and quantum cryptography. Understanding the principles and applicaitons of quantum technologies before exploring quantum algorithms for cryptography and their impact on this field. The project includes both explanations and code for learning about the field.

A collection of different cryptographic algorithms and ciphers, including the maths behind each algorithm. This is an ongoing project that will be added to over time, with the aim of providing a comprehensive resource for learning about cryptography. The project includes both the code for the algorithms and explanations of how they work.

Implementation of Chou-Orlandi Oblivious Transfer protocol

A secure and efficient AES encryption implementation in C# demonstrating cryptographic best practices with automatic IV handling, CBC mode operation, and comprehensive error management. Perfect for educational purposes and as a foundation for secure data protection solutions.

This repository contains C (Programming Language) implementations of 15 Classical Cryptopgraphy Algorithms, including substitution, transposition, and polygraphic ciphers for academic reference and hands-on learning.

Versatile .NET Toolkit: A Comprehensive Set of Miscellaneous Helpers, Classes, and Utilities