There are 1 repository under cipher-text topic.
Pathbyter is a lightning fast proof-of-concept ransomware that uses RSA wrapped AES, multiprocessing, in memory key encryption, appends encrypted AES keys to files, and other tactics utilized by advanced threat actors like Conti, REvil, WannaCry, Ryuk, Lockbit, etc.
bl4ckbo7 Cipher is a Monoalphabetic Substitution Cipher, which can encrypt and decrypt plaintexts.
A wrapper for python Cryptography library. An end to end message encryption library to send across the internet with public and private key algorithm.
Modified Caesar Cipher using psudo random number generator.
Example project for a Hill Cipher algorithm with a Matrix under the Z26 field implementation.
A set of crypto tools and libraries
Performing String operations