计算机工程与应用2016，Vol.52Issue(20)：29-38,57,11.DOI:10.3778/j.issn.1002-8331.1601-0451
支持属性撤销且抗泄漏的密文策略属性基加密
Continuous leakage resilient ciphertext-policy attribute-based encryption supporting attribute revocation
摘要
Abstract
In order to solve the problem of information leakage incurred by side channel attacks, the paper presents a leak-age resilient ciphertext-policy attribute-based encryption supporting attribute revocation. The scheme is fully secure. Based on dual system encryption technology, the scheme is proved to be secure in the standard model. This scheme can resist information leakage not only from the private key but also from the master key. In addition, the proposed scheme can resist continuous information leakage by the key update algorithm.关键词
双系统加密/边信道攻击/抗泄漏/密文策略/属性基加密Key words
dual system encryption/side channel attack/continuous leakage-resilient/ciphertext-policy/attribute-based encryption分类
信息技术与安全科学引用本文复制引用
于启红,李继国..支持属性撤销且抗泄漏的密文策略属性基加密[J].计算机工程与应用,2016,52(20):29-38,57,11.基金项目
国家自然科学基金（No.61272542）；江苏省研究生创新项目（No.KYZZ_0139）；江苏省教育厅自然科学基金（No.14KJD520006， No.13KJD460007）；宿迁市工业科技支撑计划项目（No.H201315，No.Z201450，No.S201411）；宿迁学院科研基金（No.2015KY08）；宿迁学院优秀青年骨干教师基金。 （）
