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Protect Data Stored on Remote Server

机译:保护存储在远程服务器上的数据

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摘要

This paper presents an approach to protect data stored on remote server. In Grid computing, data may be stored on remote server that contributes to provide its storage resource. But this status challenges the security of data. In order to assure confidentiality and integrity of data stored in remote server, CKFS is proposed in this paper. In CKFS, client can trust its data stored on untrusted server, and intruder will no longer be able to understand data and tampering with data by compromising server. Design of CKFS mainly focuses on giving better solution to integrity verification of a mass of data. By verify integrity of each data block individually and encrypting each data block with different random secret key, it provides better confidentiality and very efficient integrity protection, including resistance against replay attack.
机译:本文提出了一种保护存储在远程服务器上的数据的方法。在网格计算中,数据可以存储在有助于提供其存储资源的远程服务器上。但是这种状态挑战了数据的安全性。为了保证远程服务器存储数据的机密性和完整性,提出了CKFS。在CKFS中,客户端可以信任存储在不受信任服务器上的数据,入侵者将不再能够理解数据并通过破坏服务器来篡改数据。 CKFS的设计主要致力于为海量数据的完整性验证提供更好的解决方案。通过分别验证每个数据块的完整性并使用不同的随机密钥对每个数据块进行加密,它可以提供更好的机密性和非常有效的完整性保护,包括抵抗重放攻击的能力。

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