计算机工程2011，Vol.37Issue(19)：114-116,3.DOI:10.3969/j.issn.1000-3428.2011.19.037
基于身份密码体制的电子招投标方案
Identity-based Cryptosystem Electronic Bidding Scheme
摘要
Abstract
For the security need of the current electronic bidding, an Identiiy-based Cryptosystem(IBC) electronic bidding scheme is proposed. Through improving key management system of IBC, this scheme solves the problem of 1BC in the application of electronic bidding, such as keydistribution, key escrow, ect. And it presents a new method for security of bidding information-multiple encrypted simultaneity sealing/unsealing, which provides effective indemnification for bidding information, including integrity, confidentiality and non-repudiation.关键词
基于身份密码体制/多重加密同时封存/开封/私钥分发/密钥托管/电子招投标Key words
Identity-based Cryptosystem(IBC)/ multiple encryption simultaneity sealing/unsealing/ private key distribution/ key escrow/ electronic bidding分类
信息技术与安全科学引用本文复制引用
颜世佳,刘晓洁..基于身份密码体制的电子招投标方案[J].计算机工程,2011,37(19):114-116,3.基金项目
教育部创新工程重大项目培育基金资助项目(708075) （708075）
