A New Strong Multiple Designated Verifiers Signature for Broadcast Propagation

Authors:
Haibo Tian
Affiliations:
-
Venue:
INCOS '11 Proceedings of the 2011 Third International Conference on Intelligent Networking and Collaborative Systems
Year:
2011

Citing 0
Cited 1

(Strong) multi-designated verifiers signatures secure against rogue key attack

NSS'12 Proceedings of the 6th international conference on Network and System Security

Quantified Score

Hi-index	0.00

Visualization

Abstract

A strong multiple designated verifiers signature (SMDVS) enables a signer to convince a set of verifiers by generating one signature, of which the verification needs the private key of a verifier. After a brief survey of the current SMDVS schemes, we find no schemes suitable to the broadcast propagation, where the simulation needs only one verifier's private key. Motivated by this discovery, we propose a broadcast SMDVS scheme. The new scheme is proven secure in the random oracle model.