无可信中心的自认证多代理签密方案

俞惠芳1，赵海兴2，王之仓1，乔小妮3

A SelfCertified MultiProxy Signcryption Scheme Without Trustworthy System Authority

YU Huifang1,ZHAO Haixing2,WANG Zhicang1,QIAO Xiaoni3

J4 . 2010, (8): 14 -16 . DOI: 10.3969/j.issn.1007130X.2010.