In this paper, a novel chaos-based cryptosystem is proposed to ensure the communication
security of video/audio streaming in the network environment. Firstly, by the proposed …

Existing H. 264 codec-based video chaotic encryption schemes can be attributed to two
classes: the original video data are encrypted with chaos before H. 264 encoding; it is …

In recent years, information security is an increasingly vital problem. In this paper, we
introduce an audio encryption scheme based on the novel digital programmable multi-scroll …

Driven by the development of multimedia, the encryption of multimedia digital audio has
received more attention; however, cryptography-based encryption methods have many …

This study aimed to design chaos-based synchronized dynamic keys and develop an
improved chaos-based advanced encryption standard (AES) algorithm with the proposed …

Chaos-based video encryption algorithms are designed based on selective encryption
method. Different from many prevailing MPEG-based video encryption designs, this paper …

In this paper, a novel video chaotic secure communication scheme and its ARM-embedded
hardware implementation are investigated, based on the H. 264 selective encryption and …

To ensure the sensitive audio data transmit securely over the insecure internet, we proposed
a chaos based dual-channel audio block encryption algorithm. A 3D chaotic system is …

The surge in online activities has led to the increasing popularity of sharing video data
across diverse applications, including online education tutorials, social networking, video …

Stream cryptosystems, which implement encryption by selecting parts of the block data and
header information of the compressed video stream, achieve good real-time encryption with …