JP6712529B2 - 暗号化済データを匿名化するためのコンピュータで実施されるシステムおよび方法 - Google Patents

暗号化済データを匿名化するためのコンピュータで実施されるシステムおよび方法 Download PDF

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JP6712529B2
JP6712529B2 JP2016205505A JP2016205505A JP6712529B2 JP 6712529 B2 JP6712529 B2 JP 6712529B2 JP 2016205505 A JP2016205505 A JP 2016205505A JP 2016205505 A JP2016205505 A JP 2016205505A JP 6712529 B2 JP6712529 B2 JP 6712529B2
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ジュリアン・フロイトガー
アレハンドロ・イー・ブリトー
シャンタヌ・レイン
アーシン・ウズン
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パロ アルト リサーチ センター インコーポレイテッド
パロ アルト リサーチ センター インコーポレイテッド
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2016205505A 2015-11-03 2016-10-19 暗号化済データを匿名化するためのコンピュータで実施されるシステムおよび方法 Expired - Fee Related JP6712529B2 (ja)

Applications Claiming Priority (2)

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US14/931,774 US9842215B2 (en) 2015-11-03 2015-11-03 Computer-implemented system and method for anonymizing encrypted data
US14/931,774 2015-11-03

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JP2017090905A JP2017090905A (ja) 2017-05-25
JP2017090905A5 JP2017090905A5 (enExample) 2020-04-23
JP6712529B2 true JP6712529B2 (ja) 2020-06-24

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US (1) US9842215B2 (enExample)
EP (1) EP3166042B1 (enExample)
JP (1) JP6712529B2 (enExample)
KR (1) KR102442737B1 (enExample)

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US10360390B2 (en) * 2016-12-14 2019-07-23 Sap Se Oblivious order-preserving encryption
WO2018158710A1 (en) 2017-02-28 2018-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Partition-based prefix preserving anonymization approach for network traces containing ip addresses
US10740488B2 (en) 2017-11-17 2020-08-11 International Business Machines Corporation Cognitive data anonymization
EP3724804B1 (en) * 2017-12-12 2022-07-13 Telefonaktiebolaget LM Ericsson (publ) Privacy-preserving data verification
WO2019189969A1 (ko) * 2018-03-30 2019-10-03 주식회사 그리즐리 빅데이터 개인정보 익명화 및 익명 데이터 결합 방법
KR102148872B1 (ko) 2018-11-27 2020-08-28 디노플러스 (주) 헬스케어 정보 익명화시스템
EP3970309B1 (en) * 2019-05-15 2022-11-30 Koninklijke Philips N.V. Categorizing a sensitive data field in a dataset
US11683294B2 (en) * 2019-12-30 2023-06-20 Imperva, Inc. Privacy-preserving learning of web traffic
US11630853B2 (en) 2021-01-29 2023-04-18 Snowflake Inc. Metadata classification
CN114943535A (zh) * 2022-05-31 2022-08-26 中国银行股份有限公司 结算信息保护方法及装置
KR20250065617A (ko) * 2022-09-09 2025-05-13 아바 랩스, 인크. 애플리케이션 서비스를 위한 확장형 신뢰 실행 환경
KR102848186B1 (ko) * 2022-11-14 2025-08-20 주식회사 이지서티 집합 값을 갖는 트랜잭션 데이터의 익명처리 시스템 및 그 방법
US12223081B2 (en) * 2023-04-12 2025-02-11 Dell Products L.P. Data center monitoring and management operation for discovering, analyzing and remediating sensitive data center data
CN117131530B (zh) * 2023-10-20 2024-01-30 合肥亚明汽车部件有限公司 一种智慧工厂敏感数据加密防护方法
KR20250146796A (ko) 2024-04-02 2025-10-13 대한민국(방위사업청장) 그래프 기반 재식별 공격을 방지하는 영관계 인코딩 방법 및 장치

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US7181017B1 (en) * 2001-03-23 2007-02-20 David Felsher System and method for secure three-party communications
AU2002254564A1 (en) 2001-04-10 2002-10-28 Latanya Sweeney Systems and methods for deidentifying entries in a data source
US7900052B2 (en) * 2002-11-06 2011-03-01 International Business Machines Corporation Confidential data sharing and anonymous entity resolution
US7395437B2 (en) 2004-01-05 2008-07-01 International Business Machines Corporation System and method for fast querying of encrypted databases
JP2006004301A (ja) * 2004-06-18 2006-01-05 Hideo Suzuki データを管理する方法および情報処理装置
US8204213B2 (en) * 2006-03-29 2012-06-19 International Business Machines Corporation System and method for performing a similarity measure of anonymized data
US8762741B2 (en) * 2009-01-29 2014-06-24 Microsoft Corporation Privacy-preserving communication
IL197579A0 (en) * 2009-03-12 2009-12-24 Univ Ben Gurion Efficient multi-dimensional suppression for k-anonymity
US20120121080A1 (en) * 2010-11-11 2012-05-17 Sap Ag Commutative order-preserving encryption
JP6015658B2 (ja) * 2011-09-02 2016-10-26 日本電気株式会社 匿名化装置、及び、匿名化方法
US9195848B2 (en) * 2011-09-07 2015-11-24 Elwha, Llc Computational systems and methods for anonymized storage of double-encrypted data
US8862880B2 (en) * 2011-09-23 2014-10-14 Gfk Holding Inc. Two-stage anonymization of mobile network subscriber personal information
US9166953B2 (en) * 2011-10-31 2015-10-20 Nokia Technologies Oy Method and apparatus for providing identity based encryption in distributed computations

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Publication number Publication date
EP3166042A1 (en) 2017-05-10
EP3166042B1 (en) 2018-08-01
KR102442737B1 (ko) 2022-09-14
US9842215B2 (en) 2017-12-12
US20170124335A1 (en) 2017-05-04
JP2017090905A (ja) 2017-05-25
KR20170052465A (ko) 2017-05-12

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