计算机应用与软件Issue(4)：312-315,4.DOI:10.3969/j.issn.1000-386x.2014.04.079
带消息恢复功能的基于身份的代理签名方案
AN IDENTITY-BASED PROXY SIGNATURE SCHEME WITH MESSAGE RECOVERY FUNCTION
摘要
Abstract
The identity-based proxy signature scheme with message recovery function is a special kind of identity-based proxy signature scheme,its signing messages needn’t to be sent together with the signature,and the message can be recovered from the signature in signature verification stage.In this paper,we propose an identity-based proxy signature scheme with message recovery function,the security of the scheme lies on the adaptive identity selection in random oracle model and has unforgeability under message attacks.Compared with existing schemes,it is more efficient.The scheme minimises the total length of the signing messages to maximum extent,and is suitable for using in the network environment with transmission bandwidth restricted.关键词
代理签名/消息恢复/双线性对/基于身份/随机预言模型Key words
Proxy signature/Message recovery/Bilinear pairings/Identity-based/Random oracle model分类
信息技术与安全科学引用本文复制引用
贺元香,史宝明,张永..带消息恢复功能的基于身份的代理签名方案[J].计算机应用与软件,2014,(4):312-315,4.基金项目
甘肃联合大学科研能力提升计划项目（2012YBTS05）；兰州文理学院科研能力提升计划项目（2013YBTS04）。 （）
