Title :
Group oriented digital certificate architecture
Author :
Qiu, Weidong ; He, Mingxing ; Kaderali, Firoz
Author_Institution :
Dept. of Commun. Syst., Hagen Univ., Germany
Abstract :
We introduce a highly efficient string-ring certificate architecture. Compared with the conventional X.509 certificate architecture, this new architecture has the advantage of simple management and convenient verification. There is only one route transverse to the root. To realize the new certificate architecture a modified group signature scheme is presented.
Keywords :
certification; electronic commerce; public key cryptography; certificate management; certificate verification; group oriented digital certificate architecture; modified group signature; route transverse; string-ring certificate architecture; Authentication; Databases; Electronic commerce; Helium; Project management; Protocols; Public key;
Conference_Titel :
E-Commerce, 2003. CEC 2003. IEEE International Conference on
Print_ISBN :
0-7695-1969-5
DOI :
10.1109/COEC.2003.1210254
