Comparison of AES, Blowfish and Twofish

Abstract

In fast-growing population and their use of the internet is creating a huge amount of data in the form of images or files. These data, images or files need to be kept secure from unauthorized users. To secure the privacy of a file or data it has to be encrypted using Encryption Algorithms. In this paper, we tried to explore the features, advantages, and limitations of AES, Blowfish and Twofish, a general-purpose encryption algorithm and also gives a comparison between them.