Abstract:This paper presents the design, performance analysis, security evaluation and the extended instruction set architecture (ISA) of the SCAN secure processor (SCAN-SP). The SCAN-SP is security enhanced SparcV8 processor architecture with an extended ISA to interface with an off-chip FPGA co-processor to handle lossless image compression, encryption and information hiding based on SCAN methodology. Additionally, SCAN-SP offers a SCAN methodology based secure computing feature capable of executing an encrypted inst… Show more
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