Directed Proxy Signature in the Standard Model
MING Yang (明 洋), WANG Yu-min (王育民)
Directed Proxy Signature in the Standard Model
MING Yang (明 洋), WANG Yu-min (王育民)
上海交通大学学报（英文版） . 2011, (6): 663 -671 .  DOI: 10.1007/s12204-011-1208-2