DocumentCode
526665
Title
Improvement of the DAA protocol based on TPM
Author
Bian, Zhu ; Li, Chen ; Huan-huan, Cui ; Chao, Tang
Author_Institution
Dept. of Comput. Sci., HuaZhong Normal Univ., Wuhan, China
Volume
7
fYear
2010
fDate
9-11 July 2010
Firstpage
401
Lastpage
404
Abstract
Anonymous authentication is an important feature for trusted computing. Firstly, this paper describes two kinds of authentication model Trusted Computing Group (TCG) proposed -TTP model and DAA model, and then analyses their advantages and disadvantages. Secondly, the paper proposes an improved solution based on the elliptic curve algorithm (ECC) in the base of the original DAA model. Finally, the paper detailed analysis the performance of the improved solution.
Keywords
authorisation; cryptographic protocols; public key cryptography; DAA model; TPM; TTP model; anonymous authentication; elliptic curve algorithm; trusted computing group; Adaptation model; Authentication; Computational modeling; Hardware; Protocols; DAA; TPM; TTP; anonymous authentication; trusted computing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Technology (ICCSIT), 2010 3rd IEEE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-5537-9
Type
conf
DOI
10.1109/ICCSIT.2010.5564832
Filename
5564832
Link To Document