More on Security of Public-Key Cryptosystems Based on Chebyshev Polynomials. - Kai-Yuen Cheong; Takeshi Koshiba (IEEE Trans. Circuits Syst. II Express Briefs, 2007)

Reducing Complexity Assumptions for Oblivious Transfer. - Kai-Yuen Cheong; Takeshi Koshiba (IACR Cryptol. ePrint Arch., 2008)

Strengthening the Security of Distributed Oblivious Transfer. - Kai-Yuen Cheong; Takeshi Koshiba; Shohei Nishiyama (ACISP, 2009)

Unconditionally Secure Oblivious Transfer Based on Channel Delays. - Kai-Yuen Cheong; Atsuko Miyaji (ICICS, 2011)

A Survey of Cryptography Based on Physically Unclonable Objects. - Kai-Yuen Cheong (IACR Cryptol. ePrint Arch., 2011)

A secret sharing scheme of prime numbers based on hardness of factorization. - Kai-Yuen Cheong (IACR Cryptol. ePrint Arch., 2012)

One-way Functions from Chebyshev Polynomials. - Kai-Yuen Cheong (IACR Cryptol. ePrint Arch., 2012)