Multi-Domain Authentication Protocol Based on DualSignature
Abstract: Today most
multi-domain networks authentication systems provide data security and mutual authentication
with asymmetric and traditional public key cryptography. There exist some
problems, such as the overhead of passing certificates, the more complexity of
management certificates and network bottlenecks and so on. These schemes can’t
protect the safety of multi-domain interoperability in distributed network
effectively. Aiming at these problems, the paper proposes an identity-based
multidomain authentication protocol among domains in large-scale distributed
collaborative computing network. It adopts bilinear mapping and short signature
technology to achieve mutual authentication betweenentities in different
domains, which overcome the complexity of certificate transmission and
bottlenecks inthe scheme of PKI-based. Analyzed shows that this scheme has
anonymity, security and supportingmutual anonymous authentication and it is
suitable to use in security alliance authentication mechanism in large
distributed network.
Author: Zengyu Cai
Journal Code: jptkomputergg150046
