Title :
Application of the Hybrid Arbitrated Digital Signature Scheme in CSCW
Author :
Yu, Zhen ; Liu, Bing-wu ; Shen, Gui-cheng
Author_Institution :
Sch. of Inf., Beijing Wuzi Univ., Beijing, China
Abstract :
To solve current problems of identity authentication in CSCW, an arbitrated digital signature scheme based on a hybrid cryptosystem is proposed in this paper. This paper mainly discusses issues on reasons of putting forward this scheme and implementation steps of this scheme, including the selection of AES and ECC, and methods of key distribution. Finally, this paper presents a model based on this scheme and sums up its advantages.
Keywords :
computer network security; digital signatures; groupware; public key cryptography; AES selection; CSCW; ECC selection; computer supported cooperative work; elliptic curve cryptography; hybrid arbitrated digital signature scheme; hybrid cryptosystem; identity authentication; Authentication; Digital signatures; Elliptic curve cryptography; Encryption;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6250-6
DOI :
10.1109/wicom.2011.6040170
