A tool to analyze multi-byte xor cipher

🔒 Simple perfect xor encryption cipher 🔒

这是一个可以加解密文件的demo，包括视屏，音频，文本，图片等所有文件的加解密，与DES相比，流密码操作简单，按位异或，并可以根据口令，生成复杂的秘钥进行加密 ~~~

Additive Cipher related to binary

Compress, decompress, and obfuscate table data with Defold

Simple ransomware to troll your friends

🔣 ISAAC is a fast, seedable, cryptographically secure pseudo-random number generator (CSPRNG) and synchronous stream cipher.

A simple malware program that enrypts files with an XOR cipher. DANGEROUD DO NOT USE (C# version of Fafnir-CPP)

Google Summer of Code 2017 | Student Project

stegtool is a steganography tool which can embed or extract data from image files..

A simple malware program that enrypts all files important for Windows with an XOR cipher. DANGEROUS DO NOT USE

A simple, single-wire communication protocol that transmits data between 2 BBC Micro:Bit devices using GPIO pins.

Encrypt files using XOR algorithms

Simple tool for encrypting and decrypting binary and text files using xor algorithm

XOR based file encryption algorithm, dependant on a SHA-512/256 hash of the password input, also working recursively. And Go. Go is important.

School project for my second year of Computer Science at University Paul Sabatier Toulouse

Simple {scripts for ctf`s and challenges/python irc bot}

🍌 First app in Swift including a Fruit Ninja, a Tinder and many funny useless features

Examples of Coding Theory

Encrypt and Decrypt Files (password based symmetric encryption)

Basic decryption tool

encrypt files with a password using a XOR cipher

Cryptographic application in C#

To demonstrate the power of the XOR logic gate I created a few functions in Python that converts an ASCII string and a shift key(integer), converts them to binary and runs the XOR gate on them to produce a XOR encrypted string

Semi-automatically decode xor-encoded text files, including key discovery

Simple symmetric encryption tool made on paper, written in C.

A simple Python script to find the key used in a XOR cipher. With a cleartext message and its XOR encrypted message, you can use this tool to find the key used to encode the messages. This can allow you to break future messages using the same XOR cipher key as well as encrypt your own messages with the same method.

Powerful file encryption, decryption util using AES, DES, XOR, etc...