Multi Credential Routing a New Event Dissemination Strategy Which Strengthens The Weak Subscription Confidentiality
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2015, Vol 4, Issue 10
Abstract
The provisioning of basic safety devices such as authentication and confidentiality is extremely challenging in a content based publish/subscribe system. Authentication of publishers and subscribers is not easy to get due to the loose coupling of publishers and subscribers. We also present extensions of the cryptographic methods to offer proficient routing of encrypted events by using the idea of searchable encryption. “Multi credential routing” a new event dissemination policy which braces the weak subscription confidentiality, and a thorough breakdown of different attacks on subscription confidentiality. Published events are routed to their appropriate subscribers, without the publishers knowing the relevant set of subscribers, or vice versa. This decoupling is conventionally ensured by intermediate routing over a broker network. In more recent systems, publishers and subscribers organize themselves in a broker-less routing infrastructure, shape an event forwarding overlay.
Authors and Affiliations
Jyothi Vepada, D. Srinivas
Keywords
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