首页>
外国专利>
ENCRYPTED DATABASE MANAGEMENT DEVICE, ENCRYPTED DATABASE MANAGEMENT METHOD, ENCRYPTED DATABASE MANAGEMENT PROGRAM, AND ENCRYPTED DATABASE MANAGEMENT SYSTEM
ENCRYPTED DATABASE MANAGEMENT DEVICE, ENCRYPTED DATABASE MANAGEMENT METHOD, ENCRYPTED DATABASE MANAGEMENT PROGRAM, AND ENCRYPTED DATABASE MANAGEMENT SYSTEM
展开▼
机译：加密数据库管理设备，加密数据库管理方法，加密数据库管理程序和加密数据库管理系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide an encrypted database management system with which it is possible to encrypt a query issued to an encrypted database by an appropriate encryption scheme.;SOLUTION: An encrypted database management system 40 includes an encrypted database management device 50 and a storage device 60 having an encrypted database for storing encrypted data, the encrypted database management device 50 including a determination unit 51 for determining an encryption scheme used for encrypting a query on the basis of the query and a prescribed model, and an encryption unit 52 for encrypting the query using the determined encryption scheme.;SELECTED DRAWING: Figure 11;COPYRIGHT: (C)2018,JPO&INPIT
展开▼
