Zhenfu Cao. New Directions of Modern Cryptography. CRC Press, 2012.
 Zhenfu Cao, Diophantine Equations and Its Applications (in Chinese), Shanghai Jiao Tong Univ. Press, 2000.
 Zhenfu Cao. Public Key Cryptography (in Chinese). Heilongjiang Edu. Press, 1993.
 Zhenfu Cao. Introduction to Diophantine Equations (in Chinese). Harbin Institute of Technology Press, 1989.
My papers consist of three parts.
168 Selected Journal Papers (since 1985), here.
132 Selected Conference Papers (since 2002), here.
144 Selected Papers in Chinese (since 1981), here.