FIELD: computers, data protection.
SUBSTANCE: processor has bus interface device, device for selection/decoding of commands, device for dispatching/execution, program string decoding device, which string is selected from program and loaded in first levels command cash, which contains a set of N two-input elements XOR, keys memory, storing different N-bit decoding keys.
EFFECT: higher efficiency.
2 dwg
Authors
Dates
2005-03-20—Published
2003-07-22—Filed