An Eccentric Crypto Approach for Medical Images A Strange Crypto Model

Though there are tremendous growth of information technology, security of data transmitted is still at stake. Cryptography, being the art of secret writing, is highly recommended for information that are transmitted via a public channel. The objective of this paper is to encrypt Digital Imaging and Communication in Medicine (DICOM) images using strange attractor. The key employed is used for confusion and diffusion at various phases. This paper is intended to come up with a novel methodology to provide substantial improvement over currently available encryption standards. The ability to act against attacks and robustness of the proposed method are to be tested.