Statistical device simulations of III-V nanowire resonant tunneling diodes as physical unclonable functions source

Electronic properties of core-shell nanowire resonant tunneling diodes

The electronic sub-band structure of InAs/InP/InAs/InP/InAs core-shell nanowire resonant tunneling diodes has been investigated in the effective mass approximation by varying the core radius and the thickness of the InP barriers and InAs shells. A top-hat, double-barrier potential profile and optimal energy configuration are obtained for core radii and surface shells >10 nm, InAs middle shells ...

THz resonant-tunneling diodes

Enhancing Physical Device Identity Technology through Physical Unclonable Functions

MEMS-based Gyroscopes as Physical Unclonable Functions

We are at the dawn of a hyper connectivity age otherwise known as the Internet of Things (IoT). It is widely accepted that to be able to reap all benefits from the IoT promise, device security will be of paramount importance. A key requirement for most security solutions is the ability to provide secure cryptographic key storage in a way that will easily scale in the IoT age. In this paper, we ...

6.2 Physical Unclonable Functions

11:00 6.2.1 EFFICIENT ATTACKS ON ROBUST RING OSCILLATOR PUF WITH ENHANCED CHALLENGE-RESPONSE SET (Paper/SoftConf ID: 699) Speakers: Phuong Ha Nguyen, Durga Prasad Sahoo, Rajat Subhra Chakraborty and Debdeep Mukhopadhyay, Indian Institute of Technology Kharagpur, IN Abstract Physically Unclonable Function (PUF) circuits are an important class of hardware security primitives that promise a paradi...