A Novel Authentication Mechanism for Improving the Creditability of DRM System

Author

Fan, Kefeng ; Pei, Qingqi ; Mo, Wei ; Zhao, Xinhua ; Li, Xiaoji

Author_Institution

Key Lab. of CNIS of MOE, Xidian Univ., Xi´´an

fYear

2006

fDate

27-30 Nov. 2006

Firstpage

1

Lastpage

4

Abstract

A novel authentication mechanism for improving the creditability of DRM system is proposed in this paper. The new authentication mechanism is the three-factor authentication composed of biometric watermarking, cryptography, and digital signature. The obtained biometric watermark is embedded into the content by combining with the RSA algorithm. Considering the requirement of security strength, the novel authentication architecture added a authentication strength choosing module is set up to meet the demands of the security criterion. Based on the proposed authentication mechanism, the creditability of DRM system is established.

Keywords

cryptography; digital signatures; watermarking; DRM system; RSA algorithm; authentication mechanism; biometric watermarking; cryptography; digital rights management system; digital signature; security strength; Authentication; Biometrics; Content management; Cryptography; Digital TV; National security; Protection; Technological innovation; Testing; Watermarking;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology, 2006. ICCT '06. International Conference on

Conference_Location

Guilin

Print_ISBN

1-4244-0800-8

Electronic_ISBN

1-4244-0801-6

Type

conf

DOI

10.1109/ICCT.2006.341834

Filename

4146435