JP2018142314A5 - - Google Patents

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JP2018142314A5
JP2018142314A5 JP2018031741A JP2018031741A JP2018142314A5 JP 2018142314 A5 JP2018142314 A5 JP 2018142314A5 JP 2018031741 A JP2018031741 A JP 2018031741A JP 2018031741 A JP2018031741 A JP 2018031741A JP 2018142314 A5 JP2018142314 A5 JP 2018142314A5
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JP6965184B2 (ja
JP2018142314A (ja
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Priority claimed from US15/444,090 external-priority patent/US10540504B2/en
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JP2018031741A 2017-02-27 2018-02-26 データを暗号化するための分散データ方法 Active JP6965184B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/444,090 2017-02-27
US15/444,090 US10540504B2 (en) 2015-05-12 2017-02-27 Distributed data method for encrypting data

Publications (3)

Publication Number Publication Date
JP2018142314A JP2018142314A (ja) 2018-09-13
JP2018142314A5 true JP2018142314A5 (https=) 2021-04-08
JP6965184B2 JP6965184B2 (ja) 2021-11-10

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JP2018031741A Active JP6965184B2 (ja) 2017-02-27 2018-02-26 データを暗号化するための分散データ方法

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EP (1) EP3367292B1 (https=)
JP (1) JP6965184B2 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210118215A (ko) * 2019-02-05 2021-09-29 가부시키가이샤 스텝프테쿠니카 패킷 통신 시스템, 이것을 이용한 인프라 시스템, 빌딩 자동화 시스템 및 공장 자동화 시스템
CN110109617B (zh) * 2019-04-22 2020-05-12 电子科技大学 一种加密重复数据删除系统中的高效元数据管理方法
US11989124B2 (en) 2019-04-26 2024-05-21 EMC IP Holding Company LLC Garbage collection for a deduplicated cloud tier with encrypted segments
US11573892B2 (en) 2019-04-26 2023-02-07 EMC IP Holding Company LLC Garbage collection for a deduplicated cloud tier using microservices
US11580015B2 (en) 2019-05-03 2023-02-14 EMC IP Holding Company LLC Garbage collection for a deduplicated cloud tier using functions
WO2021156959A1 (ja) 2020-02-05 2021-08-12 三菱電機株式会社 暗号システム、暗号化データ変換装置及び変換プログラム
US11295028B2 (en) * 2020-07-24 2022-04-05 International Business Machines Corporation Multi-key encrypted data deduplication
CN119759278B (zh) * 2024-12-13 2025-09-26 华中科技大学 基于编码矩阵秘密共享的去中心化数据加密去重存储方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090214044A1 (en) * 2008-02-21 2009-08-27 Hitachi, Ltd. Data archiving technique for encrypted data
US8370648B1 (en) * 2010-03-15 2013-02-05 Emc International Company Writing and reading encrypted data using time-based encryption keys
US9081771B1 (en) * 2010-12-22 2015-07-14 Emc Corporation Encrypting in deduplication systems
US9086819B2 (en) * 2012-07-25 2015-07-21 Anoosmar Technologies Private Limited System and method for combining deduplication and encryption of data

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