Adaptation for Vigenère Cipher Method for Auto Binary Files Ciphering
Ammar Waysi AlTuhafi · ITM Web of Conferences · 2022
Protecting the private information from third party became an important issue in computer science nowadays; cryptography is a science of encryption and decryption information. The first use of cryptography was in ciphering text messages, with the developing of computer usage; other type of files has been appeared such as: picture, audio, video, etc. These types of files can carry private information that needs to be saved from the third part. This paper based on design and implement system for auto encryption/decryption binary files by adapting well-knownVigenère encryption methods, by converting binary files to stream of bytes and encrypting each byte of this stream. The result shows the complete auto protection for the binary files.