Method and apparatus for validating security components...

Details Method and apparatus for validating security components... Method and apparatus for validating security components...

2007-04-17

2007-04-17

Barron, Jr., Gilberto (Department: 2132)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C713S176000, C726S007000, C726S026000, C726S029000, C705S051000, C705S053000, C709S229000

Reexamination Certificate

active

10425609

ABSTRACT:
A system and method of controlling use of content in accordance with usage rights associated with the content. A request for content is analyzed by looking for a signature from a user device making the request to determine if the user device has security components for enforcing the usage rights. If the request does not have the signature, a software agent is sent to the user device to determine if the user device is secure and the request is resent with the signature if the user device is secure. Content is rendered with a rendering engine of the user device in accordance with the usage rights in response to the resent request.

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