专利名称：Securing microprocessors against
information leakage and physical tampering
发明人：Csaba Andras Moritz,Saurabh
Chheda,Kristopher Carver
申请号：US13685953申请日：20121127公开号：US09069938B2公开日：20150630
专利附图：
摘要：A processor system comprising: performing a compilation process on acomputer program; encoding an instruction with a selected encoding; encoding the
security mutation information in an instruction set architecture of a processor; andexecuting a compiled computer program in the processor using an added mutationinstruction, wherein executing comprises executing a mutation instruction to enabledecoding another instruction. A processor system with a random instruction encodingand randomized execution, providing effective defense against offline and runtimesecurity attacks including software and hardware reverse engineering, invasivemicroprobing, fault injection, and high-order differential and electromagnetic poweranalysis.
申请人：BlueRISC Inc.
地址：Amherst MA US
国籍：US
代理机构：Fish & Richardson P.C.
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