Defense techniques for split manufacturing Patent uri icon


  • Disclosed are various embodiments to enhance the security of a circuit design after a global routing of the circuit design and an assignment of wire layers for the circuit design. A tree can be extracted from the circuit design. The tree can include multiple gates and location information for the gates. The tree can be perturbed by moving one or more locations of one or more gates.

author list (cited authors)

  • Rajendran, J., Hu, J., Wang, Y., & Chen, P. u.

complete list of authors

  • Rajendran, Jeyavijayan||Hu, Jiang||Wang, Yujie||Chen, Pu

publication date

  • December 2020