Method for protection of software for embedded applications before pirated access, involves loading protected software in protected storage area and controlling access of protected storage area by monitoring logic circuit arrangement

摘要

The method involves loading protected software in a protected storage area and controlling access of the protected storage area by a monitoring logic circuit arrangement, which only permits access to the protected storage area and refers protected storage area on protected address places. An independent claim is included for an access gate circuit, particularly for use with a monitoring logic circuit arrangement.