When chaotic systems are realized with finite precisions in digital computers, their dynamical
properties are often found to be entirely different from the original versions in the continuous …

Chaos is introduced to cryptology. As an example of the applications, a secret key
cryptosystem by iterating a one dimensional chaotic map is proposed. This system is based …

Image encryption plays a paramount part to guarantee classified transmission and capacity
of image over web. Then again, a real-time image encryption confronts a more noteworthy …

A simple method is given for obtaining new families of pseudonoise (PN) sequences based
on chaotic non-linear maps. Such families are worse than the Gold and the Kasami families …

Since 1980s, the idea of using digital chaotic systems to design new ciphers has attracted
more and more attention. The use of chaos in cryptography depends on the natural relation …

Encryption is one of the techniques that ensure the security of images used in various
domains like military intelligence, secure medical imaging services, intranet and internet …

In this paper, new encryption algorithm for audio file is proposed based on a combination
between block cipher and chaotic maps. The proposed algorithm encrypts and decrypts a …

The evolution of the new discipline of nonlinear engineering is taking place along two fronts:
the first addressing higher-order effects that have become more important in current designs …

Image encryption is very different from that of texts due to the bulk data capacity and the high
redundancy of images. Thus, traditional methods are difficult to use for image encryption as …

E-healthcare is emerging as a new technology for monitoring vital body parameters of
patient having chronic disease or during disaster. Wireless Body Area Network (WBAN) is …