Privacy Homomorphism and Its Realization

Abstract

Abstract: In the encrypted database system, privacy homomorphism can effectively protect some sensitive and important data through operating on the encrypted-text. Therefore, according to the concrete work, the paper’s discussion focuses on the concept, algorithm, program and key-nodes about PHs.

摘要： 在数据库加密系统中,秘密同态技术(privacyhomomorphism)能够对一些敏感的、重要的数据直接在密文的状况下进行操作,从而有效地保护这些数据。该文从实际工作出发,阐明了秘密同态技术的概念、算法、实现及其实现过程中的一些关键点。

关键词: 秘密同态技术, 算法, 数据库系统, Rabin-Miller

CLC Number:

TP309

YANG Yong,FANG Yong,ZHOU Anmin. Privacy Homomorphism and Its Realization[J]. , 2005, 31(02): 157-159.

杨勇,方勇,周安民. 秘密同态技术研究及其算法实现[J]. , 2005, 31(02): 157-159.

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URL: https://www.ecice06.com/EN/Y2005/V31/I02/157

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