Title :
Universal Designated Multi Verifier Signature Schemes
Author :
Ng, C.Y. ; Susilo, Willy ; Mu, Yi
Author_Institution :
Sch. of Inf. Technol. & Comput. Sci., Wollongong Univ., NSW
Abstract :
The notion of universal designated-verifier signatures was put forth by Steinfeld et. al. in Asiacrypt 2003. This notion allows a signature holder to designate the signature to a desired designated-verifier. In this paper, we extend this notion to allow a signature holder to designate the signature to multi verifiers, and hence, we call our scheme as universal designated multi verifier signatures. We provide security proofs for our schemes based on the random oracle model
Keywords :
biometrics (access control); cryptography; digital signatures; bilinear pairing; random oracle model; security proof; universal designated multiverifier signature; Australia; Computer science; Cryptographic protocols; Digital signatures; Information security; Information technology; Licenses; Privacy; Public key cryptography; Voltage control;
Conference_Titel :
Parallel and Distributed Systems, 2005. Proceedings. 11th International Conference on
Conference_Location :
Fukuoka
Print_ISBN :
0-7695-2281-5
DOI :
10.1109/ICPADS.2005.287
