Techniques for dynamically establishing and managing...

Details Techniques for dynamically establishing and managing... Techniques for dynamically establishing and managing...

2007-11-20

2007-11-20

Sheikh, Ayaz (Department: 2131)

Information security

Access control or authentication

Network

C705S037000, C380S026000, C380S028000, C380S001000, C709S223000, C709S224000, C709S241000, C713S150000, C713S156000

Reexamination Certificate

active

10765523

ABSTRACT:
Techniques are provided for dynamically establishing and managing authentication and trust relationships. An identity service acquires and evaluates contracts associated with relationships between principals. The contracts permit the identity service to assemble authentication information, aggregated attributes, and aggregated policies which will drive and define the various relationships. That assembled information is consumed by the principals during interactions with one another and constrains those interactions. In some embodiments, the constraints are dynamically modified during on-going interactions between the principals.

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