A Decentralized System of Genome Secret Search Implemented with Fully Homomorphic Encryption
A Decentralized System of Genome Secret Search Implemented with Fully Homomorphic Encryption
复制标题
全同态加密的去中心化基因组秘密搜索系统
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
M. Oguchi
中科院分区：
文献类型：
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作者：
Yuri Yamamoto;M. Oguchi
作为在生物信息学研究中利用基因组数据的方法，已经提出了用于计算基因组数据的统计的外包系统。从隐私保护的角度出发，个人基因组数据需要加密。在以前的研究中，提出了一个客户端/服务器系统的字符串搜索的基因组序列使用全同态加密。作者还改进了查询和计算算法，以便对基因组数据进行更高级的统计以供将来使用。然而，使用全同态加密的计算非常复杂。在这项研究中，我们提出了一个主/工人分散系统的服务器端的字符串搜索系统的基因组使用全同态加密的实现。我们提出了一个分散的系统，在云计算环境中运行。
An outsourcing system for calculating the statistics of genome data has been proposed as a method for utilizing genomic data in bioinformatics research. Individual genome data need to be encrypted from the viewpoint of privacy protection. In previous research, a client/server system was proposed for the string search of genome sequences using fully homomorphic encryption. The authors also improved the query and calculation algorithms for taking more advanced statistics of the genomic data for use in the future. However, calculations using fully homomorphic encryption are highly complex. In this study, we proposed the implementation of a master/worker decentralized system on the server side of a string search system for the genome using fully homomorphic encryption. We propose a decentralized system that is operated in a cloud computing environment.
来自1,092个人基因组的遗传变异的综合图。
影响因子：
64.8
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通讯作者：
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