Hewlett-packard Development Company, L.P.

Viswanathan Kapaleeswaran

Amitabh Saxena

Anantharangachar Raghu

Embodiments of the present invention provide a service access control system having a service object for providing services, a messaging service facility and one or more spoke entities for accessing services provided by the service object, wherein the messaging service facility comprises one or more cells each having an input address and an output address, wherein at least one of the input address and the output address is linked to the other via a cryptographic key, the cell providing a message communication link between the spoke entity and a set of functions on the service object associated with the cell.

Service access control

A communication access control system includes a messaging service facility and a computing system. The computing system has a permanent memory and hosts a plurality of access control cells (each having an input and an output address); a messaging service to send messages between at least some of the access control cells; and a control service to define a link. The link is selected from a C-link, an F-link, and a Q-link. The C-link connects the output address of a first read-write cell of the access control cells to the input address of a second read-write cell of the access control cells. The F-link connects a forwarder address to the input address of at least one of the access control cells. The Q-link connects the output address of at least one of the access control cells to a queue address.

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Bengaluru, India

Viswanathan Kapaleeswaran