RFID Forward Secure Authentication Protocol: Flaw and Solution. - Kin Ying Yu; Siu-Ming Yiu; Lucas Chi Kwong Hui (CISIS, 2009)

PE(AR)2: Privacy-Enhanced Anonymous Authentication with Reputation and Revocation. - Kin Ying Yu; Tsz Hon Yuen; Sherman S. M. Chow; Siu-Ming Yiu; Lucas Chi Kwong Hui (ESORICS, 2012)

Efficient schemes for anonymous credential with reputation support - Kin Ying Yu (2012)