Title :
A Dynamic Hidden-ID Authentication Scheme Based On 2-Dimensional Construction
Author :
Jiang, Jin ; He, Qianhua ; Tang, Shaohua
Author_Institution :
South China Univ. of Technol., Guangzhou
Abstract :
A new authentication scheme for smart card based on 2-dimensional construction is presented. Compared to previous geometry based schemes, this scheme authenticates users without using one-way functions and timestamps, and the user´s ID is not required to transfer over the insecure communication channel. Furthermore, user´s identity changes immediately after every successful authentication operation. By changing users´ identities dynamically, the scheme provides the system a more securer method for authenticating users. Profiting from the well-connected construction, the computation cost for the users is small and can be easily realized
Keywords :
cryptography; message authentication; smart cards; telecommunication security; 2-dimensional construction; computation cost; cryptanalysis; dynamic hidden-ID authentication scheme; geometric properties; insecure communication channel; smart card; user identity; Authentication; Communication channels; Communication system security; Computational efficiency; Geometry; Helium; Information security; Partial response channels; Protocols; Smart cards;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284989
