EP3747150A4 - Traitement de données sécurisé - Google Patents

Traitement de données sécurisé Download PDF

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Publication number
EP3747150A4
EP3747150A4 EP18903892.0A EP18903892A EP3747150A4 EP 3747150 A4 EP3747150 A4 EP 3747150A4 EP 18903892 A EP18903892 A EP 18903892A EP 3747150 A4 EP3747150 A4 EP 3747150A4
Authority
EP
European Patent Office
Prior art keywords
data processing
secure data
secure
processing
data
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.)
Withdrawn
Application number
EP18903892.0A
Other languages
German (de)
English (en)
Other versions
EP3747150A1 (fr
Inventor
Wenxiu DING
Zheng Yan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Technologies Oy
Original Assignee
Nokia Technologies Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of EP3747150A1 publication Critical patent/EP3747150A1/fr
Publication of EP3747150A4 publication Critical patent/EP3747150A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP18903892.0A 2018-01-30 2018-01-30 Traitement de données sécurisé Withdrawn EP3747150A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/074627 WO2019148335A1 (fr) 2018-01-30 2018-01-30 Traitement de données sécurisé

Publications (2)

Publication Number Publication Date
EP3747150A1 EP3747150A1 (fr) 2020-12-09
EP3747150A4 true EP3747150A4 (fr) 2021-08-25

Family

ID=67477885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18903892.0A Withdrawn EP3747150A4 (fr) 2018-01-30 2018-01-30 Traitement de données sécurisé

Country Status (2)

Country Link
EP (1) EP3747150A4 (fr)
WO (1) WO2019148335A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110611662B (zh) * 2019-08-30 2022-03-25 徐州工业职业技术学院 一种基于属性基加密的雾协同云数据共享方法
CN112231561B (zh) * 2020-10-14 2024-06-07 深圳前海微众银行股份有限公司 数据处理方法、装置、设备及存储介质
CN113271309B (zh) * 2021-05-24 2022-04-08 四川师范大学 一种分层文件加密方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110194691A1 (en) * 2010-02-09 2011-08-11 Shantanu Rane Method for Privacy-Preserving Computation of Edit Distance of Symbol Sequences

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102082790B (zh) * 2010-12-27 2014-03-05 北京握奇数据系统有限公司 一种数字签名的加/解密方法及装置
US9031229B1 (en) * 2012-03-26 2015-05-12 Newline Software, Inc. Computer-implemented system and method for providing data privacy in a cloud using discrete homomorphic encryption
CN109644128A (zh) * 2016-06-30 2019-04-16 诺基亚技术有限公司 安全数据处理
CN106295403A (zh) * 2016-10-11 2017-01-04 北京集奥聚合科技有限公司 一种基于hbase的数据安全处理方法及系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110194691A1 (en) * 2010-02-09 2011-08-11 Shantanu Rane Method for Privacy-Preserving Computation of Edit Distance of Symbol Sequences

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DING WENXIU ET AL: "Encrypted data processing with Homomorphic Re-Encryption", INFORMATION SCIENCES, AMSTERDAM, NL, vol. 409, 7 May 2017 (2017-05-07), pages 35 - 55, XP085055393, ISSN: 0020-0255, DOI: 10.1016/J.INS.2017.05.004 *
LIU XIMENG ET AL: "Hybrid privacy-preserving clinical decision support system in fog-cloud computing", FUTURE GENERATION COMPUTER SYSTEMS, ELSEVIER SCIENCE PUBLISHERS. AMSTERDAM, NL, vol. 78, 18 March 2017 (2017-03-18), pages 825 - 837, XP085191450, ISSN: 0167-739X, DOI: 10.1016/J.FUTURE.2017.03.018 *
See also references of WO2019148335A1 *
XIMENG LIU ET AL: "Efficient and Privacy-Preserving Outsourced Calculation of Rational Numbers", IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING, vol. 15, no. 1, 1 March 2016 (2016-03-01), US, pages 27 - 39, XP055686573, ISSN: 1545-5971, DOI: 10.1109/TDSC.2016.2536601 *

Also Published As

Publication number Publication date
WO2019148335A1 (fr) 2019-08-08
EP3747150A1 (fr) 2020-12-09

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