Authors: A. Vyasa Bharadwaja; V. Ganesan
Addresses: Sathyabama Institute of Science and Technology, Jeppiaar Nagar, Rajiv Gandhi Salai, Chennai – 600-119, Tamilnadu, India ' Sathyabama Institute of Science and Technology, Jeppiaar Nagar, Rajiv Gandhi Salai, Chennai – 600-119, Tamilnadu, India
Abstract: Wireless multimedia communication (WMC) is an emerging service that integrates voice, video, and data in the same service. The wireless handheld device used to provide multimedia communication such as PDA, Sensor, Mobile phones etc., are resource constrained and also need security protocol for successful multimedia communication between server and user. Many researchers are put their effort to develop secure cryptography algorithms and protocol to allow the user to access the data securely in telemedicine, surveillance system, and video on demand, digital cash, online shopping, digital content delivery and video conferencing technology. This paper focuses on security analysis of different encryption algorithm, secure architecture, encoding algorithm, authentication protocol and video encoding method. It also discuss about security multimedia challenges, characteristics, multimedia services, different attacks, software information and forecasts future perspectives of wireless multimedia technology.
Keywords: security; wireless multimedia communication; WMC; elliptic curve cryptography; DNA cryptographic algorithm; privacy; secure accumulation; authentication.
International Journal of Electronic Security and Digital Forensics, 2019 Vol.11 No.3, pp.338 - 346
Available online: 10 Apr 2019 *Full-text access for editors Access for subscribers Purchase this article Comment on this article