Secure dissemination of events in a publish/subscribe network

摘要

Various embodiments of systems and methods to securely disseminate events in publish/subscribe network are described herein. One or more subscribers are authorized to receive events from a publisher through an authorize protocol carried out between the publisher, a trusted party and the one or more subscribers. A security token specific to a product associated with an event is provided, by the publisher, to the authorized one or more subscribers. Further, the event is encrypted using a public key of the trusted party, a security key of the publisher and a secret key of the publisher. The encrypted event is disseminated, by the publisher, in a publish/subscribe network. Furthermore, the encrypted event is received by the authorized one or more subscribers. The encrypted event is decrypted using the security token and an authorization key by the authorized one or more subscribers.