METHOD FOR MOUNTING PROGRAM

摘要

PROBLEM TO BE SOLVED: To protect secret information in an IC chip by making it difficult to extract internal information from the change of power consumption by reducing the association of address information to be processed inside the IC chip and its power consumption.

SOLUTION: As for the relevance of address information to be processed inside an IC chip and its power consumption, a humming distance between a program and data is made small so that the change of a program counter in the case of conditional branching can be reduced.

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