Abstract: A system and method to cause an obfuscated non-functional device to transition to a starting functional state using a specified number of cycles are disclosed. A particular embodiment includes: an electronic system comprising: a protected electronic device; and an embedded obfuscation unit coupled with the protected electronic device, the embedded obfuscation unit including an obfuscation state machine, the embedded obfuscation unit further including control logic to: determine an initial obfuscation state and a starting functional reset state; determine a number of traversal cycles needed to traverse through states of the obfuscation state machine from the initial obfuscation state to the starting functional reset state; and initiate a state traversal operation to traverse through states of the obfuscation state machine from the initial obfuscation state to the starting functional reset state in the determined number of traversal cycles.
Abstract: A system and method to cause an obfuscated non-functional device to transition to a starting functional state using a specified number of cycles are disclosed.