IMAGE ENCRYPTION TECHNIQUES: A LITERATURE REVIEW

Abstract

In recent years, it is very important to protect the multimedia applications in which security becomes an important issue to store images. Encryption is the process which is used to encrypt the data and protect these multimedia applications. Present cryptography provides crucial techniques for securing information and these encryption techniques are used to protect the private data from the unauthorized user. In this paper a literature review on various encryption techniques has been explained and the pollster can get an idea for competent techniques to be used.