MX2017002788A - Sistema criptografico dispuesto para intercambio de claves. - Google Patents

Sistema criptografico dispuesto para intercambio de claves.

Info

Publication number
MX2017002788A
MX2017002788A MX2017002788A MX2017002788A MX2017002788A MX 2017002788 A MX2017002788 A MX 2017002788A MX 2017002788 A MX2017002788 A MX 2017002788A MX 2017002788 A MX2017002788 A MX 2017002788A MX 2017002788 A MX2017002788 A MX 2017002788A
Authority
MX
Mexico
Prior art keywords
network device
key
cryptographic system
key sharing
system arranged
Prior art date
Application number
MX2017002788A
Other languages
English (en)
Inventor
Rietman Ronald
Garcia Morchon Oscar
Marinus Gerardus Maria Tolhuizen Ludovicus
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 MX2017002788A publication Critical patent/MX2017002788A/es

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
    • 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
    • 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)
    • H04L9/083—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 central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • 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
    • H04L9/0847—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
    • 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
    • H04L9/3093—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving Lattices or polynomial equations, e.g. NTRU scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer And Data Communications (AREA)
  • Storage Device Security (AREA)

Abstract

Se proporciona un sistema criptográfico que comprende múltiples servidores de configuración (200, 201, 202) dispuestos para configurar múltiples dispositivos de red (300, 350, 360) para el intercambio de claves. Cada servidor de configuración comprende una unidad de computación (220) dispuesta para calcular el material de clave local para el dispositivo de red del material de clave principal específico para el servidor de configuración y el número de identidad del dispositivo de red del dispositivo de red que está siendo configurado. Al menos dos servidores de configuración de los múltiples servidores de configuración proporcionan el material de clave local calculado para el dispositivo de red. Los dispositivos de red se configuran para determinar una clave intercambiada con cualquiera de los múltiples dispositivos de red. Un dispositivo de red comprende una unidad de clave intercambiada (330) dispuesta para derivar una clave intercambiada de otro número de identidad del dispositivo de red y al menos dos de los múltiples materiales de claves locales del dispositivo de red.
MX2017002788A 2014-09-04 2015-08-25 Sistema criptografico dispuesto para intercambio de claves. MX2017002788A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14183474 2014-09-04
PCT/EP2015/069384 WO2016034453A1 (en) 2014-09-04 2015-08-25 Cryptographic system arranged for key sharing

Publications (1)

Publication Number Publication Date
MX2017002788A true MX2017002788A (es) 2017-05-30

Family

ID=51494111

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017002788A MX2017002788A (es) 2014-09-04 2015-08-25 Sistema criptografico dispuesto para intercambio de claves.

Country Status (9)

Country Link
US (1) US10439800B2 (es)
EP (1) EP3189618B1 (es)
JP (1) JP6559774B2 (es)
CN (1) CN106797314B (es)
BR (1) BR112017004028A2 (es)
MX (1) MX2017002788A (es)
RU (1) RU2701480C2 (es)
WO (1) WO2016034453A1 (es)
ZA (1) ZA201702337B (es)

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WO2017167771A1 (en) * 2016-03-29 2017-10-05 Koninklijke Philips N.V. Handshake protocols for identity-based key material and certificates
US10951423B2 (en) 2016-03-29 2021-03-16 Koninklijke Philips N.V. System and method for distribution of identity based key material and certificate
US20190334701A1 (en) * 2018-04-25 2019-10-31 EMC IP Holding Company LLC Lightweight security for internet of things messaging
US11240025B2 (en) 2018-11-09 2022-02-01 Ares Technologies, Inc. Systems and methods for distributed key storage
CN109412799B (zh) * 2018-12-21 2021-07-16 北京思源理想控股集团有限公司 一种生成本地密钥的***及其方法
US11128454B2 (en) 2019-05-30 2021-09-21 Bong Mann Kim Quantum safe cryptography and advanced encryption and key exchange (AEKE) method for symmetric key encryption/exchange
GB201912132D0 (en) * 2019-08-23 2019-10-09 Angoka Ltd Symmetric key generation, authentication and communication betwenn a plurality of entities in a network
US11184160B2 (en) 2020-02-26 2021-11-23 International Business Machines Corporation Channel key loading in a computing environment
US11652616B2 (en) * 2020-02-26 2023-05-16 International Business Machines Corporation Initializing a local key manager for providing secure data transfer in a computing environment
US11374740B2 (en) * 2020-03-13 2022-06-28 Infineon Technologies Ag Controller area network key exchange
CN112771815B (zh) * 2020-03-31 2022-11-11 华为技术有限公司 密钥处理方法和装置
JP2022105403A (ja) * 2021-01-04 2022-07-14 株式会社 エヌティーアイ ユーザ装置、方法、コンピュータプログラム
CN115226416B (zh) * 2021-02-20 2024-05-03 华为技术有限公司 一种根密钥保护方法和***
US11789844B2 (en) * 2021-10-22 2023-10-17 International Business Machines Corporation Container deployment with visual security profile

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
JP2001211153A (ja) 2000-01-25 2001-08-03 Murata Mach Ltd 秘密鍵生成方法
JP2004512734A (ja) 2000-10-18 2004-04-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 共通暗号化鍵の生成
US7181017B1 (en) 2001-03-23 2007-02-20 David Felsher System and method for secure three-party communications
CN1977513B (zh) 2004-06-29 2010-09-01 皇家飞利浦电子股份有限公司 用于有效认证医疗无线自组网节点的***和方法
TW200719194A (en) 2005-06-29 2007-05-16 Koninkl Philips Electronics Nv System and method for a key block based authentication
US8848924B2 (en) 2008-06-27 2014-09-30 University Of Washington Privacy-preserving location tracking for devices
CN102160324B (zh) 2008-09-19 2014-07-16 皇家飞利浦电子股份有限公司 用于在网络中安全通信的方法、用于其的通信设备、网络及计算机程序
US8495373B2 (en) 2008-10-20 2013-07-23 Koninklijke Philips N.V. Method of generating a cryptographic key, network and computer program therefor
EP2228942B1 (en) 2009-03-13 2012-06-06 Sap Ag Securing communications sent by a first user to a second user
JP2011130012A (ja) 2009-12-15 2011-06-30 Sony Corp アクターノード、センサノード、担当区画変更方法、パラメータ変更方法、プログラムおよび情報処理システム
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JP5750728B2 (ja) 2011-10-19 2015-07-22 国立研究開発法人産業技術総合研究所 鍵共有システム、鍵生成装置、及びプログラム
EP2667539A1 (en) * 2012-05-21 2013-11-27 Koninklijke Philips N.V. Key sharing methods, device and system for configuration thereof.
BR112015014469A2 (pt) * 2012-12-21 2017-07-11 Koninklijke Philips Nv método de configuração de um dispositivo de rede para compartilhamento de chave, método para um primeiro dispositivo de rede para determinar uma chave compartilhada, dispositivo de rede configurado para determinar uma chave compartilhada, sistema para configurar um dispositivo de rede para compartilhamento de chave e programa de computador

Also Published As

Publication number Publication date
JP6559774B2 (ja) 2019-08-14
CN106797314B (zh) 2020-10-16
RU2701480C2 (ru) 2019-09-26
WO2016034453A1 (en) 2016-03-10
RU2017111038A (ru) 2018-10-08
EP3189618B1 (en) 2020-06-17
US20170310472A1 (en) 2017-10-26
CN106797314A (zh) 2017-05-31
JP2017526304A (ja) 2017-09-07
EP3189618A1 (en) 2017-07-12
BR112017004028A2 (pt) 2018-01-23
RU2017111038A3 (es) 2019-04-02
US10439800B2 (en) 2019-10-08
ZA201702337B (en) 2018-12-19

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