环 <em>Z<sub>n</sub></em>上圆锥曲线的多级代理多重盲签名

陆有丽，杜伟章

Multiple grade proxy multiblind signature scheme based on conic curves over Z_n

LU You-li，DU Wei-zhang

计算机工程与应用 . 2010, (13): 112 -114 . DOI: 10.3778/j.issn.1002-8331.2010.13.033