Encrypted personal archives

Bootloader16 examples using different verication methods including ECDSA

🔐 Collection Of Various Implementations Of Cryptographic Algorithms From Scratch In Various Languages

[Feature complete] SHA-2-family hashing library

Learning about the bitcoin hashing and SHA-256 algorithms.

Stegman is a tool that employs cryptography and steganography to safely hide messages in various files. It can also reverse the process to extract information from a file.

kChat or Kernal Chat is a functional chat-room server that you can connect using netcat, telnet or any TCP client. (mirror)

This repository contains C and/or C++ implementations for finding Local Collision Conforming Message Pairs through Differential Attack on Reduced-Round SHA-256 up to 24 Rounds. Also, this repository contains the C++ implementations of SHA-256, SHA-512 and SHA-384.

A C implementation of the SHA 256 tree hash algorithm

A Simple tool to prevent others from using your personal software or tools on regular startup.

My CS50x final project | CLI based quiz game written in C

Home-made implementation of the MD5 and SHA-suite hashing algorithms.

Hashing library written in C.

A library of functions written in C to calculate and manipulate SHA-256 digests.

This C project involves implementing hash functions (MD5, SHA256, SHA512, SHA384, SHA224) and encryption algorithms (Base64, DES) from scratch, employing object-oriented programming principles.

Login and Register C Application with SHA-256. Passwords kept as hashed. Basic database is implemented using bin files that allows you to search, register and login a user.