In today's environment, security becomes an important issue in communication. For secure
transmission of data in open network, encryption is very important methodology. Though …

In the present world when whole web is now coming on from text data to multimedia data,
one of the major security concerns is the protection of this multimedia data. Image, which …

With continuous development of network technology, more and more attacks on system from
Internet have become more automated and caused greater damage and loss. It is important …

Image Encryption is a technique where an algorithm along with a set of characters called
key encrypts the data into cipher text. The cipher text can be converted back into plaintext by …

Network Security is the most vital component in information security because it is
responsible for securing all information passed through networked computers.[1] In this …

In this paper, we propose an encryption algorithm to encrypt plaintext to cipher text. We
apply the basic computing operations, eg, inserting dummy symbols, rotating, transposition …

Increased use of internet demands substantial protection for secret image file from any
adversary, specifically during transmission. In the field of cryptography there are two role …

Encryption is the method by which we can encode the intended piece of information in such
a way that only the people whom we want to pass that information can understand its actual …

Sharing the information has become a facile task nowadays just like one-tap which can take
the information to any component of the world. This whole thing transpired over the evolution …