A Cross-Domain Alliance Authentication Scheme based on Bilinear ...

With the development of grid computing, cloud computing and other large distributed network technology, users need them to provide services of unlimited space and unlimited speed. In order to meeting this request of users, all the domains in these large distributed networks need coordination for each other. For ensuring the safety to access resources in all domains, we propose a cross-domain union authentication scheme. We compute a large prime cyclic group by elliptic curve, and use the direct