Title :
A Certificate Revocable Anonymous Authentication Scheme with Designated Verifier
Author :
Emura, Keita ; Miyaji, Atsuko ; Omote, Kazumasa
Author_Institution :
Sch. of Inf. Sci., Japan Adv. Inst. of Sci. & Technol., Ishikawa
Abstract :
In IEEE ISI 2008, an anonymous attribute authentication scheme has been proposed using a self-blindable certificate scheme. This scheme enables the anonymity and certificate revocation. A Certificate Revocation List (CRL) is used in the revocation check. Even if an attacker can obtain a CRL, the attacker cannot execute the revocation check. This means that this scheme enables the designated revocation. However, this scheme is not secure, namely, a user can make a forged proof using a public value. In this paper, we propose a certificate revocable anonymous authentication scheme with designated verifier. Our scheme enables the anonymity and certificate revocation. Moreover, our scheme enables a designated verification and revocation.
Keywords :
certification; cryptographic protocols; digital signatures; public key cryptography; anonymous attribute authentication scheme; certificate revocation list; cryptographic protocol; designated verifier signature; public key cryptography; self-blindable certificate scheme; Authentication; Availability; Cryptographic protocols; Electronic voting; Information science; Information security; Intersymbol interference; Mobile handsets; Public key; Smart cards; Anonymous Authentication; Certificate Revocation; Designated Verifier Signature;
Conference_Titel :
Availability, Reliability and Security, 2009. ARES '09. International Conference on
Conference_Location :
Fukuoka
Print_ISBN :
978-1-4244-3572-2
Electronic_ISBN :
978-0-7695-3564-7
DOI :
10.1109/ARES.2009.146
