Analysis of host authentication mechanism in current POD copy protection system

作者：Tian HB^*; Zhan Y; Wang YM

来源：IEEE Transactions on Consumer Electronics, 2005, 51(3): 922-924.

DOI：10.1109/TCE.2005.1510504

• image communication
• protocols
• communication system security

This paper analyses the host authentication mechanism in the current POD (point-of-deployment) Copy Protection System. At first, the re-authentication procedure can not stand out a simple replay attack. Secondly, the host authentication protocol makes a DH (Diffie-Hellman) private key in any run as significant as a device private key. At last, the credentials of the POD module are futile. The result urges a technical improvement of the current host authentication mechanism(1).

• 出版日期2005-8
• 单位西安电子科技大学