Methods of Cryptography There are two primary methods of encrypting data: stream ciphering and block ciphering. Stream-based Ciphers All cryptography fundamentally works with bits, zeros, and ones. Any encryption algorithm will take the data that needs to be encrypted and turn that data into bits and then apply the encryption methods. Once we have the bits, we can work with them in two ways: one bit at a time, or a bunch of bits at …
Steganography Steganography is that the art of hiding a secret message within a traditional message. this is often wont to transfer some secret message to a different person; with this method, nobody else in between will know the key message you wanted to convey. This art of hiding secret messages has been used for years in real-life communications. Since the evolution of data communication, it’s also been utilized in digital conversations. On a computer, this …
Anti-Forensics Techniques: Steganography, the art of hidden writing, has been in use for centuries. It involves embedding a hidden message in some transport or carrier medium and mathematicians, military personnel, and scientists have been using it. They all engage in changing the common language and transferring it through secret and hidden communication. The history of steganography dates back to the Egyptian civilization. Today, with the emergence of the Internet and multimedia, the use of steganography …
