FIELD: physics; computer engineering.
SUBSTANCE: tachograph for highly sensitive processing and protecting data which includes a system for protecting hardware for a protected circuit has a substrate which has a central region projecting backwards, where the central region is surrounded by regions which project forward. Due to this, the system for protecting hardware is particularly made in form of a half-cup. Also the system for protecting hardware has conducting structures placed on and/or in the substrate for detecting access to the protected circuit.
EFFECT: design of a system for protecting hardware which can be integrated into an electronic module, which provides reliable detection of attack on hardware.
5 cl, 3 dwg
