Title :
Evaluation of certificate revocation policies: OCSP vs. Overissued-CRL
Author :
Muñoz, Jose L. ; Forne, Jordi ; Castro, Juan C.
Author_Institution :
Eng. Telematics Dept., Politechnics Univ. of Catalonia, Barcelona, Spain
Abstract :
Public key cryptography is widely used to provide Internet security services. PKI is the infrastructure that supports public key cryptography and revocation of certificates implies one of its major costs. In this paper we propose a model to compare revocation policies and use it to compare the main revocation policies: OCSP and Overissued-CRL.
Keywords :
certification; public key cryptography; OCSP; Overissued-CRL; PKI; certificate revocation policy evaluation; public key cryptography; Access control; Authentication; Bandwidth; Costs; Information security; Public key; Public key cryptography; Scalability; Telematics; Web and internet services;
Conference_Titel :
Database and Expert Systems Applications, 2002. Proceedings. 13th International Workshop on
Print_ISBN :
0-7695-1668-8
DOI :
10.1109/DEXA.2002.1045949
