A Voltage Regulator-Assisted Lightweight AES Implementation Against DPA Attacks.

In this paper, the mathematical foundations of the security implications of utilizing various on-chip voltage converters as a countermeasure against differential power analysis (DPA) attacks are investigated. An exhaustive mathematical analysis of a recently proposed converter-reshuffling (CoRe) technique is presented where measurement to disclose (MTD) is used to compare the security of the propo...