This monograph is a collection of the author's recently published scientific papers about computer arithmetic in residue number system and scalable architectures. It can be used as a tutorial for graduate students in the field of VLSI architectures for cryptographic hardware. Both residue number system arithmetic and scalable architectures provide high parallelisms to improve system performance. The main topic is on modular multiplication and Montgomery algorithm.

Born in Xinzhou, Hubei Province, China, December 1981. He received the bachelor's degree of electronic science and technology from Wuhan University in 2003, and the master and doctor's degrees in the same area from Tsinghua University in 2006 and 2013. He is currently a postdoctor with Shenzhen Research Institute of Sun Yat-sen University.