面向云存储的多关键词可验证搜索加密方案设计  

Multi-Keyword Verifiable Search Encryption Scheme for Cloud Storage

作　　者：左毅 陈勇[2] 姚雪 ZUO Yi;CHEN Yong;YAO Xue(Information Office,Chongqing University of Science&Technology,Chongqing 401331,China;College of Computer and Information,Chongqing Normal University,Chongqing 401331,China;School of Mathematics and Big Data,Chongqing University of Science&Technology,Chongqing 401331,China)

机构地区：[1]重庆科技学院信息化办公室,重庆401331 [2]重庆师范大学计算机与信息科学学院,重庆401331 [3]重庆科技学院数理与大数据学院,重庆401331

出　　处：《重庆科技学院学报（自然科学版）》2021年第6期55-58,共4页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

摘　　要：为提高云存储技术中服务器的安全可靠性,研究面向多关键词搜索和文档防篡改的验证问题。设计了一种新颖的多关键词可验证搜索加密方案,将数据拥有者的私钥与哈希算法有效结合,以强化加密验证的安全性。In order to improve the security and reliability of servers in cloud storage technology,the verification problem of multi-keyword search and document tamper-proof is studied in this paper.Hence,a novel multi-keyword verifiable search encryption scheme is designed,which effectively combines the private key of the data owner with the Hash algorithm to enhance the security of encryption verification and improve efficiency.

关 键 词：云存储 云计算 多关键词 文档验证 哈希运算 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]