Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andre DeHon0
Silviu Chiricescu0
Udit Dhawan0
Date of Patent
September 18, 2018
0Patent Application Number
149462290
Date Filed
November 19, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for metadata processing that can be used to encode an arbitrary number of security policies for code running on a stored-program processor. This disclosure adds metadata to every word in the system and adds a metadata processing unit that works in parallel with data flow to enforce an arbitrary set of policies, such that metadata is unbounded and software programmable to be applicable to a wide range of metadata processing policies. This instant disclosure is applicable to a wide range of uses including safety, security, and synchronization.
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