CN110419194B - 密钥交换设备和方法 - Google Patents

密钥交换设备和方法 Download PDF

Info

Publication number
CN110419194B
CN110419194B CN201880018002.XA CN201880018002A CN110419194B CN 110419194 B CN110419194 B CN 110419194B CN 201880018002 A CN201880018002 A CN 201880018002A CN 110419194 B CN110419194 B CN 110419194B
Authority
CN
China
Prior art keywords
matrix
network node
key
modulus
shared
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.)
Active
Application number
CN201880018002.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN110419194A (zh
Inventor
S·巴塔查里亚
O·加西亚莫尔琼
L·M·G·M·托尔胡伊泽恩
R·里特曼
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN110419194A publication Critical patent/CN110419194A/zh
Application granted granted Critical
Publication of CN110419194B publication Critical patent/CN110419194B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04L9/08—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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • 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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • 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
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0847—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving identity based encryption [IBE] schemes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
CN201880018002.XA 2017-02-15 2018-02-15 密钥交换设备和方法 Active CN110419194B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17156214.3 2017-02-15
EP17156214.3A EP3364596A1 (en) 2017-02-15 2017-02-15 Key exchange devices and method
PCT/EP2018/053766 WO2018149912A1 (en) 2017-02-15 2018-02-15 Key exchange devices and method

Publications (2)

Publication Number Publication Date
CN110419194A CN110419194A (zh) 2019-11-05
CN110419194B true CN110419194B (zh) 2023-04-04

Family

ID=58046562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880018002.XA Active CN110419194B (zh) 2017-02-15 2018-02-15 密钥交换设备和方法

Country Status (11)

Country Link
US (1) US11070367B2 (https=)
EP (2) EP3364596A1 (https=)
JP (1) JP7019730B2 (https=)
CN (1) CN110419194B (https=)
BR (1) BR112019016779A2 (https=)
CA (1) CA3053298A1 (https=)
ES (1) ES2858435T3 (https=)
MX (1) MX2019009656A (https=)
PL (1) PL3583739T3 (https=)
RU (1) RU2737105C1 (https=)
WO (1) WO2018149912A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3402118A1 (en) 2017-05-10 2018-11-14 Koninklijke Philips N.V. Key agreement devices and method
EP3698515B1 (en) * 2017-10-17 2021-02-17 Koninklijke Philips N.V. Configurable device for lattice-based cryptography
US10841086B2 (en) 2018-02-06 2020-11-17 Wickr, Inc. Facilitating communications using hybrid cryptography
US10819510B2 (en) * 2018-02-06 2020-10-27 Wickr Inc. Facilitating communications using hybrid cryptography
US11146540B2 (en) * 2018-05-09 2021-10-12 Datalogic Ip Tech S.R.L. Systems and methods for public key exchange employing a peer-to-peer protocol
EP3624391A1 (en) * 2018-09-12 2020-03-18 Koninklijke Philips N.V. Public/private key system with decreased encrypted message size
CN109525385B (zh) * 2018-11-23 2022-04-08 全链通有限公司 一种共享密钥的封装方法、第一节点和第二节点
EP3754896A1 (en) * 2019-06-18 2020-12-23 Koninklijke Philips N.V. Authenticated key agreement
CN111064570B (zh) * 2019-12-17 2023-01-31 航天信息股份有限公司 共享密钥处理方法、装置、存储介质和电子设备
CN111464289B (zh) 2020-01-13 2021-07-27 华中科技大学 一种后量子密钥交换协议的实现方法、设备及系统
JP7460515B2 (ja) * 2020-03-13 2024-04-02 Kddi株式会社 電子署名生成装置、電子署名生成方法及び電子署名生成プログラム
CN111897545B (zh) * 2020-06-28 2022-02-01 东风汽车集团有限公司 应用于ecu的安全访问方法和系统
US11153080B1 (en) * 2020-07-29 2021-10-19 John A. Nix Network securing device data using two post-quantum cryptography key encapsulation mechanisms
US11451375B2 (en) * 2020-09-30 2022-09-20 Huawei Technologies Co., Ltd. System, method and apparatus for privacy preserving inference
JP2022093092A (ja) * 2020-12-11 2022-06-23 Kddi株式会社 認証システム及び認証方法
US12003629B2 (en) 2020-12-30 2024-06-04 John A. Nix Secure server digital signature generation for post-quantum cryptography key encapsulations
JP7609698B2 (ja) 2021-04-28 2025-01-07 Kddi株式会社 設計装置、設計方法及び設計プログラム
US12192184B2 (en) 2021-12-08 2025-01-07 John A. Nix Secure session resumption using post-quantum cryptography
CN114268439B (zh) * 2021-12-16 2023-09-15 中原工学院 一种基于格的身份基认证密钥协商方法
CN114244513B (zh) * 2021-12-31 2024-02-09 日晷科技(上海)有限公司 密钥协商方法、设备及存储介质
CN120768902B (zh) * 2025-09-09 2025-12-26 山东智慧云通网络科技有限公司 一种云边一体分布式计算架构的ai寻优优化系统及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105723647A (zh) * 2013-11-21 2016-06-29 皇家飞利浦有限公司 用于共享密码密钥的系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998008323A1 (en) * 1996-08-19 1998-02-26 Ntru Cryptosystems, Inc. Public key cryptosystem method and apparatus
CA2277633C (en) * 1999-07-19 2009-10-20 Certicom Corp. Split-key key-agreement protocol
CN1258051A (zh) * 1999-12-23 2000-06-28 赵风光 一种公开密钥加密体制和装置
JP2005252864A (ja) 2004-03-05 2005-09-15 Nippon Telegr & Teleph Corp <Ntt> セキュリティシステム、セキュリティ装置及びそのプログラム
DE602005015831D1 (de) * 2004-04-02 2009-09-17 Research In Motion Ltd Einsatz und provisionierung drahtloser in der hand gehaltener einrichtungen
US8422681B2 (en) * 2008-03-06 2013-04-16 International Business Machines Corporation Non-interactive hierarchical identity-based key-agreement
EP2334008A1 (en) * 2009-12-10 2011-06-15 Tata Consultancy Services Limited A system and method for designing secure client-server communication protocols based on certificateless public key infrastructure
US8861716B2 (en) 2010-03-30 2014-10-14 International Business Machines Corporation Efficient homomorphic encryption scheme for bilinear forms
RU2452111C1 (ru) * 2010-11-17 2012-05-27 ЗАО Институт инфокоммуникационных технологий Способ пороговой генерации ключей для системы защиты информации на основе идентификационных данных
CN102025491A (zh) * 2010-12-15 2011-04-20 北京联合智华微电子科技有限公司 双矩阵组合公钥的生成方法
US10181049B1 (en) * 2012-01-26 2019-01-15 Hrl Laboratories, Llc Method and apparatus for secure and privacy-preserving querying and interest announcement in content push and pull protocols
WO2013152725A1 (en) * 2012-04-12 2013-10-17 Jintai Ding New cryptographic systems using pairing with errors
EP2667539A1 (en) * 2012-05-21 2013-11-27 Koninklijke Philips N.V. Key sharing methods, device and system for configuration thereof.
US20140185805A1 (en) * 2013-01-03 2014-07-03 Neuropace, Inc. Securely Exchanging Cipher Keys
US10110569B1 (en) * 2015-04-08 2018-10-23 CSuite Technologies, Inc. Systems and methods of storing data on a cloud-based personal virtual server
US9948460B2 (en) * 2015-08-28 2018-04-17 City University Of Hong Kong Multivariate cryptography based on clipped hopfield neural network
US10623972B2 (en) * 2016-08-05 2020-04-14 T-Mobile Usa, Inc. Common network resource allocation for matching data
US10630682B1 (en) * 2016-11-23 2020-04-21 Amazon Technologies, Inc. Lightweight authentication protocol using device tokens
US10129223B1 (en) * 2016-11-23 2018-11-13 Amazon Technologies, Inc. Lightweight encrypted communication protocol
US10263778B1 (en) * 2016-12-14 2019-04-16 Amazon Technologies, Inc. Synchronizable hardware security module
US10425225B1 (en) * 2016-12-14 2019-09-24 Amazon Technologies, Inc. Synchronizable hardware security module

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105723647A (zh) * 2013-11-21 2016-06-29 皇家飞利浦有限公司 用于共享密码密钥的系统

Also Published As

Publication number Publication date
CA3053298A1 (en) 2018-08-23
US11070367B2 (en) 2021-07-20
JP2020508021A (ja) 2020-03-12
EP3583739B1 (en) 2020-12-02
JP7019730B2 (ja) 2022-02-15
EP3583739A1 (en) 2019-12-25
MX2019009656A (es) 2019-09-27
WO2018149912A1 (en) 2018-08-23
PL3583739T3 (pl) 2021-10-11
RU2737105C1 (ru) 2020-11-24
ES2858435T3 (es) 2021-09-30
EP3364596A1 (en) 2018-08-22
BR112019016779A2 (pt) 2020-03-31
CN110419194A (zh) 2019-11-05
ES2858435T8 (es) 2022-01-07
US20190386825A1 (en) 2019-12-19

Similar Documents

Publication Publication Date Title
CN110419194B (zh) 密钥交换设备和方法
CN110870250B (zh) 密钥协商设备和方法
JP7607599B2 (ja) 認証付き鍵共有
RU2752697C1 (ru) Криптографическое устройство с изменяемой конфигурацией
KR100989185B1 (ko) Ｒｓａ기반 패스워드 인증을 통한 세션키 분배방법
US20170005792A1 (en) Key agreement device and method
JP2021086158A (ja) 格子ベースの暗号鍵生成方法及び電子署名方法
CN104854814A (zh) 密钥共享网络设备及其配置
WO2023046294A1 (en) Method and device for establishing password based secure channel
JP5295048B2 (ja) 情報共有システム、方法及びプログラム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant