EP3535924A4 - Sichere verteilte datenverarbeitung - Google Patents

Sichere verteilte datenverarbeitung Download PDF

Info

Publication number: EP3535924A4
Authority: EP; European Patent Office
Prior art keywords: data processing; distributed data; secure distributed; secure; processing
Prior art date: 2016-11-04
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.): Pending

Application number

EP16920471.6A

Other languages

English (en)

French (fr)

Other versions

EP3535924A1 (de

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.)

2016-11-04

Filing date

2016-11-04

Publication date

2020-06-17

2016-11-04 Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy

2019-09-11 Publication of EP3535924A1 publication Critical patent/EP3535924A1/de

2020-06-17 Publication of EP3535924A4 publication Critical patent/EP3535924A4/de

Status Pending legal-status Critical Current

Links

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
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0827—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving distinctive intermediate devices or communication paths
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
- 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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
- H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/46—Secure multiparty computation, e.g. millionaire problem
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations

Landscapes

Engineering & Computer Science (AREA)
Computer Security & Cryptography (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Computing Systems (AREA)
Theoretical Computer Science (AREA)
Storage Device Security (AREA)

EP16920471.6A 2016-11-04 2016-11-04 Sichere verteilte datenverarbeitung Pending EP3535924A4 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2016/104553 WO2018082008A1 (en)	2016-11-04	2016-11-04	Secure distributed data processing

Publications (2)

Publication Number	Publication Date
EP3535924A1 EP3535924A1 (de)	2019-09-11
EP3535924A4 true EP3535924A4 (de)	2020-06-17

Family

ID=62075493

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16920471.6A Pending EP3535924A4 (de)	2016-11-04	2016-11-04	Sichere verteilte datenverarbeitung

Country Status (3)

Country	Link
EP (1)	EP3535924A4 (de)
CN (1)	CN110089071B (de)
WO (1)	WO2018082008A1 (de)

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109088720B (zh) *	2018-08-14	2021-08-13	广东工业大学	一种基于混合云存储的加密文件去重方法及装置
JP2022523182A (ja) *	2019-02-22	2022-04-21	インファー，インク．	モジュラー整数を使用したセキュアなマルチパーティ計算のための算術
CN110147681B (zh) *	2019-04-02	2022-11-29	西安电子科技大学	一种支持灵活访问控制的隐私保护大数据处理方法及系统
CN110113331B (zh) *	2019-04-30	2021-11-05	福建师范大学	一种隐藏访问结构的分布式密文策略属性基加密方法
CN111159727B (zh) *	2019-12-11	2022-12-09	西安交通大学医学院第一附属医院	一种面向多方协同的贝叶斯分类器安全生成系统及方法
CN111614680B (zh) *	2020-05-25	2021-04-02	华中科技大学	一种基于cp-abe的可追溯云存储访问控制方法和系统
CN111967050B (zh) *	2020-08-24	2023-11-21	支付宝(杭州)信息技术有限公司	两方数据分组统计方法、装置及系统
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
CN112463332B (zh) *	2020-12-01	2024-07-30	华控清交信息科技(北京)有限公司	一种数据处理方法、密文计算系统和用于数据处理的装置
CN114584285B (zh) *	2022-05-05	2022-07-29	深圳市洞见智慧科技有限公司	安全多方处理方法及相关设备
CN115801397B (zh) *	2022-11-15	2024-04-09	成都理工大学	一种抗合谋攻击的代理可搜索加密方法
CN116707798B (zh) *	2023-07-11	2024-05-17	西华大学	一种基于等值测试的密文审查方法、装置和系统

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US8290146B2 (en) *	2007-01-19	2012-10-16	Mitsubishi Electric Corporation	Ciphertext generating apparatus, cryptographic communication system, and group parameter generating apparatus
CN102063601B (zh) *	2009-11-12	2015-04-01	中兴通讯股份有限公司	射频识别系统、阅读器和射频识别方法
JP5344109B1 (ja) *	2011-11-11	2013-11-20	日本電気株式会社	データベース暗号化システムと方法及びプログラム
WO2013188929A1 (en) *	2012-06-22	2013-12-27	Commonwealth Scientific And Industrial Research Organisation	Homomorphic encryption for database querying
US10163370B2 (en) *	2013-07-18	2018-12-25	Nippon Telegraph And Telephone Corporation	Decoding apparatus, decoding capability providing apparatus, method thereof and program
CN105871550B (zh) *	2016-06-13	2019-04-09	四川特伦特科技股份有限公司	一种实现数字信号加密传输的系统

2016
- 2016-11-04 WO PCT/CN2016/104553 patent/WO2018082008A1/en not_active Ceased
- 2016-11-04 CN CN201680091521.XA patent/CN110089071B/zh active Active
- 2016-11-04 EP EP16920471.6A patent/EP3535924A4/de active Pending

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"RoboCup 2008: RoboCup 2008: Robot Soccer World Cup XII", vol. 2894, 1 January 2003, SPRINGER INTERNATIONAL PUBLISHING, Cham, ISBN: 978-3-319-10403-4, article EMMANUEL BRESSON ET AL: "A Simple Public-Key Cryptosystem with a Double Trapdoor Decryption Mechanism and Its Applications", pages: 37 - 54, XP055604158, 032682, DOI: 10.1007/978-3-540-40061-5_3 *
ANDREAS PETER ET AL: "Efficiently Outsourcing Multiparty Computation under Multiple Keys", IACR, INTERNATIONAL ASSOCIATION FOR CRYPTOLOGIC RESEARCH, vol. 20130112:100651, 8 January 2013 (2013-01-08), pages 1 - 24, XP061007221, DOI: 10.1109/TIFS.2013.2288131 *
ERMAN AYDAY+ ET AL: "Privacy-Preserving Computation of Disease Risk by Using Genomic, Clinical, and Environmental Data", USENIX, USENIX, THE ADVANCED COMPUTING SYSTEMS ASSOCIATION, 12 August 2013 (2013-08-12), pages 1 - 10, XP061014117 *
MING LI ET AL: "Scalable and Secure Sharing of Personal Health Records in Cloud Computing Using Attribute-Based Encryption", IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS., vol. 24, no. 1, 1 January 2013 (2013-01-01), US, pages 131 - 143, XP055378272, ISSN: 1045-9219, DOI: 10.1109/TPDS.2012.97 *
See also references of WO2018082008A1 *
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
WO2018082008A1 (en)	2018-05-11
EP3535924A1 (de)	2019-09-11
CN110089071B (zh)	2023-02-17
CN110089071A (zh)	2019-08-02

Legal Events

Date	Code	Title	Description
2018-05-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-08-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-08-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-09-11	17P	Request for examination filed	Effective date: 20190604
2019-09-11	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2019-09-11	AX	Request for extension of the european patent	Extension state: BA ME
2020-02-12	DAV	Request for validation of the european patent (deleted)
2020-02-12	DAX	Request for extension of the european patent (deleted)
2020-06-17	A4	Supplementary search report drawn up and despatched	Effective date: 20200515
2020-06-17	RIC1	Information provided on ipc code assigned before grant	Ipc: H04L 9/08 20060101AFI20200511BHEP Ipc: H04L 9/30 20060101ALI20200511BHEP
2021-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-04-28	17Q	First examination report despatched	Effective date: 20210329

Publication	Publication Date	Title
EP3769250C0 (de)	2024-09-11	Sichere datenverarbeitung
EP3422309A4 (de)	2020-02-26	Informationsverarbeitungssystem
EP3544240A4 (de)	2019-12-11	Datenverarbeitung
GB2552371B (en)	2022-04-20	Data processing
GB201720649D0 (en)	2018-01-24	Data processing
DK3657339T3 (da)	2022-11-28	Datacaching
LT3230463T (lt)	2022-09-12	Greitas apdorojimas
HUE071403T2 (hu)	2025-08-28	Képfeldolgozás
EP3610433C0 (de)	2024-05-15	Datensicherheit
EP3538379A4 (de)	2020-07-29	Feuchtigkeitslöschbares notizenaufnahmesystem
DK3451818T3 (da)	2021-04-26	Forarbejdningsenhed
DK3304409T3 (da)	2019-11-11	Digital datasikkerhed
GB2558394B (en)	2021-04-28	Data processing
FI20165731L (fi)	2017-03-31	Puunhakkuutietojärjestelmä
DK3496525T3 (da)	2020-08-17	Forarbejdningsenhed
EP3409082A4 (de)	2019-09-25	Server
EP3333814A4 (de)	2019-04-10	Geldverarbeitungssystem
EP3504714A4 (de)	2020-03-18	Subjektdatenverwaltungssystem
IL256717B (en)	2020-03-31	Data processing
EP3632534A4 (de)	2021-01-20	Verarbeitungseinheit
EP3561679A4 (de)	2020-08-19	Datenverarbeitungssystem und datenverarbeitungsverfahren
EP3691247A4 (de)	2020-08-12	Informationsverarbeitungssystem
EP3669957A4 (de)	2020-10-28	Informationsverarbeitungsvorrichtung
EP3537718A4 (de)	2020-04-15	Bilddatenverarbeitungsverfahren
EP3690785A4 (de)	2020-08-05	Informationsverarbeitungsvorrichtung