An Off-Line Divisible E-Cash Scheme Based on Smart Card. - Wenyuan Liu; Yongan Luo; Yali Si; Baowen Wang; Feng Li 017 (SNPD (1), 2007)

A proxy blind signature scheme based on elliptic curve with proxy revocation. - Wenyuan Liu; Feng Tong; Yongan Luo; Feng Zhang (SNPD (1), 2007)