Implementation of the RSA algorithm in C#

C# implementation of Speck cipher

Distributed Key Generation Algorithm by Pedersen

A local and Open Source Password Manager

Shows how Chacha20 and Poly1305 works.

This C# program efficiently calculates "a^b mod  n" using fast modular exponentiation algorithm. Ideal for cryptography and large number computations.

Biblioteca simples e eficiente para operações criptográficas em .NET. Usando o algoritmo SHA-256, juntamente com a capacidade de comparar hashes utilizando uma chave e um salt.

A simple and secure AES-GCM encryption and decryption service built with .NET 8. Designed for both data protection and integrity, it offers encryption without padding for full control over data size.

Algorithm for deriving clear pin block of a payment card

Long Hash XOR With Control Difficality

Mastering C# and .NET Framework More Advanced Topics in C# Dive into The Language Ins and Outs and Best Practices. For Windows.

Cryptographic algorithms are essential for securing data in various applications

VinKekFish 4096 bit symmetric key crypto prime repository

LEA.NET is implementation of LEA in .NET languages.

Fully functonal encryptor / decryptor. Extremally improved Caesar Cipher algorithm. Two languages supported EN / RU.

A project to study and implement interesting kind of algorithms, like sorting algorithms, cryptographic algorithms, shuffle algorithms, random numbers generators algorithms and so on.

.NET application (2010) for encrypting plain text files using Hill and RSA algorithms. Currently being migrated to C# with Telerik. Original code is in Spanish; questions are welcome! More details on my blog.

A client for DPAPI in .NET

W tej aplikacji pokazano, jak zaszyfrować i odszyfrować zawartość pliku. Przykłady kodu są przeznaczone dla aplikacji Windows Forms. Ta aplikacja nie przedstawia rzeczywistych scenariuszy, takich jak korzystanie z kart inteligentnych. Zamiast tego demonstruje podstawy szyfrowania i deszyfrowania.