计算机应用与软件2025，Vol.42Issue(4)：335-339,5.DOI:10.3969/j.issn.1000-386x.2025.04.047
具有灵活性的指定验证者云审计方案
FLEXIBLE CLOUD AUDITING SCHEME WITH A DESIGNATED VERIFIER
摘要
Abstract
In recent work,Yan et al.[13]designed an auditing protocol with a designated verifier.Note that,Yan et al.'s protocol suffers from great communication redundancy.In order to reduce it,a flexible and improved scheme is proposed,which tries to"aggregate"the tags of multiple data segments and thus greatly reduces the communication overhead.Meanwhile,we give the security proof based on the computational Diffie-Hellman assumption.A concrete example shows that the communication overhead of the improved protocol can be greatly reduced.关键词
云审计方案/指定验证者/随机谕言机模型/云存储Key words
Cloud auditing scheme/Designated verifier/Random oracle model/Cloud storage分类
信息技术与安全科学引用本文复制引用
赵巨涛,常金勇..具有灵活性的指定验证者云审计方案[J].计算机应用与软件,2025,42(4):335-339,5.基金项目
国家自然科学基金项目(61872284) （61872284）
陕西省自然科学基金面上项目(2019JM118) （2019JM118）
信息安全国家重点实验室开放课题(2021-MS-04). （2021-MS-04）
