Different from traditional IP networks, named data networking (NDN) based on the named
content can realize fast content retrieval and delivery. As one of the most important …

Chaotic dynamics is an important source for generating pseudorandom binary sequences
(PRBS). Much efforts have been devoted to obtaining period distribution of the generalized …

Keystroke privacy is critical for ensuring the security of computer systems and the privacy of
human users as what is being typed could be passwords or privacy sensitive information. In …

The need for fast and strong image cryptosystems motivates researchers to develop new
techniques to apply traditional cryptographic primitives in order to exploit the intrinsic …

The security concern in recent times has been rising exponentially, this has lead for highly
secured image transmission. Chaos-based image encryption is increasingly used to protect …

Compressive sensing (CS) has been widely studied and applied in many fields. Recently,
the way to perform secure compressive sensing (SCS) has become a topic of growing …

This paper introduces a novel method of fast and efficient measurement matrices and
random phase masks for color image encryption, in which Kronecker product (KP) is …

With the advancement of computer and communication technologies in data processing,
storage, and increasing bandwidth of data transmission, the amount of multimedia data …

With the rich functionalities and enhanced computing capabilities available on mobile
computing devices with touch screens, users not only store sensitive information (such as …

To analyze the effects of finite computational precision on the dynamical degradation of
digital chaotic maps, we designed a periodic orbit detection algorithm that is based on a …