JP2016200938A5 - - Google Patents

Download PDF

Info

Publication number
JP2016200938A5
JP2016200938A5 JP2015080047A JP2015080047A JP2016200938A5 JP 2016200938 A5 JP2016200938 A5 JP 2016200938A5 JP 2015080047 A JP2015080047 A JP 2015080047A JP 2015080047 A JP2015080047 A JP 2015080047A JP 2016200938 A5 JP2016200938 A5 JP 2016200938A5
Authority
JP
Japan
Prior art keywords
key
document
index
encrypted
search
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2015080047A
Other languages
English (en)
Japanese (ja)
Other versions
JP6419633B2 (ja
JP2016200938A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2015080047A priority Critical patent/JP6419633B2/ja
Priority claimed from JP2015080047A external-priority patent/JP6419633B2/ja
Priority to US15/051,808 priority patent/US9576005B2/en
Publication of JP2016200938A publication Critical patent/JP2016200938A/ja
Publication of JP2016200938A5 publication Critical patent/JP2016200938A5/ja
Application granted granted Critical
Publication of JP6419633B2 publication Critical patent/JP6419633B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015080047A 2015-04-09 2015-04-09 検索システム Active JP6419633B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015080047A JP6419633B2 (ja) 2015-04-09 2015-04-09 検索システム
US15/051,808 US9576005B2 (en) 2015-04-09 2016-02-24 Search system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015080047A JP6419633B2 (ja) 2015-04-09 2015-04-09 検索システム

Publications (3)

Publication Number Publication Date
JP2016200938A JP2016200938A (ja) 2016-12-01
JP2016200938A5 true JP2016200938A5 (cg-RX-API-DMAC7.html) 2017-11-02
JP6419633B2 JP6419633B2 (ja) 2018-11-07

Family

ID=57111371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015080047A Active JP6419633B2 (ja) 2015-04-09 2015-04-09 検索システム

Country Status (2)

Country Link
US (1) US9576005B2 (cg-RX-API-DMAC7.html)
JP (1) JP6419633B2 (cg-RX-API-DMAC7.html)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017021144A (ja) * 2015-07-09 2017-01-26 日本電気株式会社 翻訳システムおよび翻訳方法
US10402109B2 (en) 2015-09-08 2019-09-03 OverNest, Inc. Systems and methods for storing data blocks using a set of generated logical memory identifiers
JP2018032149A (ja) * 2016-08-23 2018-03-01 株式会社リコー 情報処理装置、情報処理システム、情報処理方法およびプログラム
US10642841B2 (en) * 2016-11-17 2020-05-05 Sap Se Document store utilizing partial object compression
US11356254B1 (en) * 2017-01-09 2022-06-07 Amazon Technologies, Inc. Encryption using indexed data from large data pads
US10476663B1 (en) 2017-01-09 2019-11-12 Amazon Technologies, Inc. Layered encryption of short-lived data
US10608813B1 (en) 2017-01-09 2020-03-31 Amazon Technologies, Inc. Layered encryption for long-lived data
US9910999B1 (en) * 2017-02-06 2018-03-06 OverNest, Inc. Methods and apparatus for encrypted indexing and searching encrypted data
JP7003427B2 (ja) * 2017-03-24 2022-01-20 富士通株式会社 検索プログラム、情報処理装置および検索方法
ES2763825T3 (es) 2017-04-13 2020-06-01 Dswiss Ag Sistema de búsqueda
US10275611B1 (en) 2017-08-16 2019-04-30 OverNest, Inc. Methods and apparatus for sharing and searching encrypted data
EP3657475B1 (en) * 2017-09-12 2021-08-25 Mitsubishi Electric Corporation Data processing apparatus, data processing method, and data processing program
WO2019142268A1 (ja) 2018-01-17 2019-07-25 三菱電機株式会社 登録装置、検索操作装置、データ管理装置、登録プログラム、検索操作プログラムおよびデータ管理プログラム
CN108632032B (zh) * 2018-02-22 2021-11-02 福州大学 无密钥托管的安全多关键词排序检索系统
JP6599066B1 (ja) 2018-05-08 2019-10-30 三菱電機株式会社 登録装置、サーバ装置、秘匿検索システム、秘匿検索方法、登録プログラムおよびサーバプログラム
JP2020086116A (ja) 2018-11-26 2020-06-04 ソニー株式会社 情報処理装置および情報処理方法
US11893127B2 (en) * 2018-12-21 2024-02-06 Acronis International Gmbh System and method for indexing and searching encrypted archives
US11238174B2 (en) * 2019-01-31 2022-02-01 Salesforce.Com, Inc. Systems and methods of database encryption in a multitenant database management system
US10977315B2 (en) * 2019-03-01 2021-04-13 Cyborg Inc. System and method for statistics-based pattern searching of compressed data and encrypted data
US11256717B2 (en) * 2019-10-21 2022-02-22 Vmware, Inc. Storage of key-value entries in a distributed storage system
US11902425B2 (en) * 2019-12-12 2024-02-13 Google Llc Encrypted search with a public key
WO2021144834A1 (ja) 2020-01-14 2021-07-22 三菱電機株式会社 秘匿検索システム、秘匿検索方法、及び、秘匿検索プログラム
US11238168B2 (en) 2020-04-20 2022-02-01 Cyberark Software Ltd. Secure, efficient, and flexible searchable-encryption techniques
US10997301B1 (en) 2020-04-20 2021-05-04 Cyberark Software Ltd. Variable encryption techniques for secure and efficient searchable encryption
US10885217B1 (en) * 2020-04-20 2021-01-05 Cyberark Software Ltd. Client microservice for secure and efficient searchable encryption
JP7384740B2 (ja) * 2020-04-27 2023-11-21 株式会社日立製作所 検索システム、検索装置、および検索方法
US11646878B2 (en) * 2020-07-10 2023-05-09 International Business Machines Corporation Distributing encrypted data objects with encryption information as metadata
US11675524B2 (en) 2020-08-17 2023-06-13 Crystal Group, Inc. Isolated hardware data sanitize system and method
US10931454B1 (en) 2020-09-10 2021-02-23 Cyberark Software Ltd. Decentralized management of data access and verification using data management hub
US11012245B1 (en) 2020-09-10 2021-05-18 Cyberark Software Ltd. Decentralized management of data access and verification using data management hub
US11714911B2 (en) * 2020-12-07 2023-08-01 Twilio Inc. Securing data in multitenant environment
US12197615B2 (en) 2022-07-19 2025-01-14 IronCore Labs, Inc. Secured search for ready-made search software
CN115269504A (zh) * 2022-08-01 2022-11-01 成都卫士通信息产业股份有限公司 文档上传存储方法、查询下载方法、装置、设备及介质
US20250015985A1 (en) * 2023-07-07 2025-01-09 Honeywell International Inc. Apparatuses, computer-implemented methods, and computer program products for improved data loss prevention using partial encryption

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11196084A (ja) * 1997-10-31 1999-07-21 Matsushita Electric Ind Co Ltd 暗号化システム
JP2002278970A (ja) 2001-03-16 2002-09-27 Ricoh Co Ltd 文書管理システム
JP2003150060A (ja) 2001-11-09 2003-05-21 Toppan Printing Co Ltd 貼り替え対策シール及び貼り替え対策方法
JP2003150600A (ja) 2001-11-13 2003-05-23 Canon Inc 情報検索装置、データ処理方法及び記録媒体
JP2005242740A (ja) * 2004-02-27 2005-09-08 Open Loop:Kk 情報セキュリティシステムのプログラム、記憶媒体、及び情報処理装置
GB2415064B (en) * 2004-06-10 2008-01-09 Symbian Software Ltd Computing device with a process-based keystore and method for operating a computing device
CN1588365A (zh) * 2004-08-02 2005-03-02 中国科学院计算机网络信息中心 密文全文检索技术
EP1953668A3 (en) * 2007-01-30 2009-12-16 MCM Portfolio LLC System and method of data encryption and data access of a set of storage devices via a hardware key
CN101593196B (zh) * 2008-05-30 2013-09-25 日电（中国）有限公司 用于快速密文检索的方法、装置和系统
JP2012169983A (ja) * 2011-02-16 2012-09-06 Kddi Corp データ処理装置およびプログラム
JP5806187B2 (ja) * 2012-09-14 2015-11-10 レノボ・シンガポール・プライベート・リミテッド 秘密情報の交換方法およびコンピュータ
US9280678B2 (en) * 2013-12-02 2016-03-08 Fortinet, Inc. Secure cloud storage distribution and aggregation
US9558366B2 (en) * 2014-05-12 2017-01-31 Compugroup Medical Se Computer system for storing and retrieval of encrypted data items, client computer, computer program product and computer-implemented method
US9413734B1 (en) * 2015-02-09 2016-08-09 Sze Yuen Wong Methods and apparatus for sharing encrypted data

Similar Documents

Publication Publication Date Title
JP2016200938A5 (cg-RX-API-DMAC7.html)
CN103281377B (zh) 一种面向云的密文数据存储与查询方法
US8997248B1 (en) Securing data
US20170004323A1 (en) Method and system for secure data storage and retrieval from cloud based service environment
CN105933281B (zh) 一种量子同态对称可搜索加密的方法及系统
CN106407447A (zh) 一种加密云数据下基于Simhash的模糊排序搜索方法
JP2015035072A5 (cg-RX-API-DMAC7.html)
CN108062485A (zh) 一种面向多服务器多用户的模糊关键字搜索方法
WO2016166612A3 (en) Systems and methods for electronically sharing private documents using pointers
WO2017166054A1 (zh) 一种量子同态对称可搜索加密的方法及系统
RU2012151827A (ru) Способ управления и ограничения считываемости электронных документов
US20170262546A1 (en) Key search token for encrypted data
US20180165470A1 (en) Secure Database
CN102143159A (zh) 一种das模型中的数据库密钥管理方法
WO2013132224A3 (en) A scalable authentication system
CN103024035B (zh) 基于移动云平台的安全节能的加密搜索方法
CN104468121B (zh) 基于指定服务器的支持多密钥加密的公钥可搜索加密方法
CN103970889A (zh) 一种中英文关键词模糊搜索的安全云盘
RU2009128675A (ru) Криптографическое управление доступом к документам
Rane et al. Multi-user multi-keyword privacy preserving ranked based search over encrypted cloud data
CN113343000A (zh) 基于国密算法的图像加密方法、装置、电子设备及介质
CN109344637B (zh) 一种可搜索和保护隐私的数据共享云辅助电子医疗系统
CN108206776A (zh) 一种群组历史消息的查询方法和装置
CN103544301A (zh) 一种移动云中高效安全的支持多关键字的搜索方法
JP2014528680A (ja) デジタルコンテンツ伝送の方法、システムおよび装置