Electronics Letters · 2001 · 10 citations · 0 references
ComputingComputer EngineeringComputer ScienceComputer SecurityCryptographySecurity ProtocolsCryptographic Protocol DesignCryptographic ProtocolsSecurity Protocol VerificationGroup CertificationGroup Key AgreementGroup Key Exchange
A modified protocol which prevents the conspiracy attack developed by Susilo and Safavi-Naini on a self-certified group oriented cryptosystem without a combiner is proposed.