The use of foreign computer-aided design (CAD) systems and debugging of IP-blocks in the development of ultra-large integrated circuits (VLSI) are associated with the risks of the appearance of "Trojans". not declared by developers of software and finished product. "Trojans" are relatively easy to embed. so that they will not be detected by tests and test sequences. https://www.jmannino.com/mega-pick-Royal-Nomadic-5413-Rug-Ivory-Black-limited-super/