Hardware‐Based Security: A Combination of a Volatile‐Memristor‐Based True Random‐Number Generator and a Nonlinear‐Feedback Shift Register for High‐Speed Encryption (Adv. Electron. Mater. 5/2020). (11th May 2020)

• Record Type: Journal Article
• Authors: Woo, Kyung Seok; Wang, Yongmin; Kim, Yumin; Kim, Jihun; Kim, Woohyun; Hwang, Cheol Seong
• Is Part Of: Advanced Electronic Materials. Volume 6:Number 5(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-05-11
• Subjects: Materials -- Electric properties -- Periodicals; Materials science -- Periodicals; Magnetic materials -- Periodicals; Electronic apparatus and appliances -- Periodicals; 537
• DOI: 10.1002/aelm.202070022
• Languages: English
• ISSNs: 2199-160X

Abstract

Abstract : A true random‐number generator (TRNG) and a nonlinear feedback shift register (NFSR) are combined to create a new type of TRNG, as reported by Cheol Seong Hwang and co‐workers in article number 1901117 . Their new system is based on the intrinsic stochasticity of threshold‐switching behavior in a Pt/HfO2/TiN memristor and an NFSR circuit. This hardware‐based security could be a breakthrough in security technology for the internet of things era.