MX345371B - Dispositivo de red de claves compartidas y su configuracion. - Google Patents

Dispositivo de red de claves compartidas y su configuracion.

Info

Publication number
MX345371B
MX345371B MX2015007704A MX2015007704A MX345371B MX 345371 B MX345371 B MX 345371B MX 2015007704 A MX2015007704 A MX 2015007704A MX 2015007704 A MX2015007704 A MX 2015007704A MX 345371 B MX345371 B MX 345371B
Authority
MX
Mexico
Prior art keywords
network device
parameter set
polynomial
modulus
obtaining
Prior art date
Application number
MX2015007704A
Other languages
English (en)
Spanish (es)
Other versions
MX2015007704A (es
Inventor
Garcia Morchon Oscar
Marinus Gerardus Maria Tolhuizen Ludovicus
Gutierrez Jaime
Gomez Domingo
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 MX2015007704A publication Critical patent/MX2015007704A/es
Publication of MX345371B publication Critical patent/MX345371B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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)
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Algebra (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Complex Calculations (AREA)
  • Information Transfer Between Computers (AREA)
MX2015007704A 2012-12-21 2013-12-20 Dispositivo de red de claves compartidas y su configuracion. MX345371B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261740488P 2012-12-21 2012-12-21
EP12198794 2012-12-21
PCT/EP2013/077842 WO2014096420A1 (en) 2012-12-21 2013-12-20 Key sharing network device and configuration thereof

Publications (2)

Publication Number Publication Date
MX2015007704A MX2015007704A (es) 2015-09-07
MX345371B true MX345371B (es) 2017-01-27

Family

ID=47520780

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007704A MX345371B (es) 2012-12-21 2013-12-20 Dispositivo de red de claves compartidas y su configuracion.

Country Status (8)

Country Link
US (1) US9686075B2 (https=)
EP (1) EP2936732A1 (https=)
JP (1) JP6190470B2 (https=)
CN (1) CN104854814A (https=)
BR (1) BR112015014469A2 (https=)
MX (1) MX345371B (https=)
RU (1) RU2636109C2 (https=)
WO (1) WO2014096420A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9923720B2 (en) 2013-02-28 2018-03-20 Koninklijke Philips N.V. Network device configured to derive a shared key
CN105379173A (zh) * 2013-07-12 2016-03-02 皇家飞利浦有限公司 用于共享密码密钥的系统
CN106797314B (zh) 2014-09-04 2020-10-16 皇家飞利浦有限公司 密码系统、网络设备、共享方法以及计算机可读存储介质
NL2013944B1 (en) * 2014-12-09 2016-10-11 Koninklijke Philips Nv Public-key encryption system.
US10608814B2 (en) * 2015-05-17 2020-03-31 Gideon Samid Equivoe-T: Transposition equivocation cryptography
NL2015599B1 (en) * 2015-10-12 2017-05-02 Koninklijke Philips Nv A cryptographic device and an encoding device.
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
CN111466095B (zh) * 2017-12-13 2024-05-14 区块链控股有限公司 安全共享加密材料的系统和方法
CN110061836B (zh) * 2019-04-10 2021-09-24 湖北工业大学 一种具有前向安全性的组密钥分发方法
WO2022003702A1 (en) * 2020-07-02 2022-01-06 B.G. Negev Technologies And Applications Ltd., At Ben-Gurion University The generation of one way functions, based on mutual hiding predefined success criteria

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2169449A1 (en) 1993-08-13 1995-02-23 Frank Thomson Leighton Secret key exchange
DE602005007260D1 (de) * 2005-12-16 2008-07-10 Research In Motion Ltd System und Verfahren zum sicheren Verteilen von Schlüsseln für eine Peer-to-Peer-Benutzung
CN101473626B (zh) * 2006-06-22 2013-09-18 皇家飞利浦电子股份有限公司 分级确定性成对密钥预分发方案
RU2385539C1 (ru) * 2008-08-06 2010-03-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" Способ передачи данных в распределенных системах передачи данных и устройство его реализации
KR101595994B1 (ko) * 2008-09-17 2016-02-22 코닌클리케 필립스 엔.브이. 네트워크에서 통신하기 위한 방법, 통신 디바이스 및 그를 위한 시스템
WO2010032161A1 (en) 2008-09-19 2010-03-25 Philips Intellectual Property & Standards Gmbh A method for secure communication in a network, a communication device, a network and a computer program therefor
CN102356597B (zh) 2009-03-19 2015-05-27 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、及其通信设备、网络
EP2667539A1 (en) * 2012-05-21 2013-11-27 Koninklijke Philips N.V. Key sharing methods, device and system for configuration thereof.

Also Published As

Publication number Publication date
CN104854814A (zh) 2015-08-19
JP2016504874A (ja) 2016-02-12
EP2936732A1 (en) 2015-10-28
WO2014096420A1 (en) 2014-06-26
US20150341172A1 (en) 2015-11-26
RU2636109C2 (ru) 2017-11-20
BR112015014469A2 (pt) 2017-07-11
JP6190470B2 (ja) 2017-08-30
RU2015129778A (ru) 2017-01-27
US9686075B2 (en) 2017-06-20
MX2015007704A (es) 2015-09-07

Similar Documents

Publication Publication Date Title
MX2015007704A (es) Dispositivo de red de claves compartidas y su configuracion.
MX336828B (es) Dispositivo para compartir clave y sistemas para configuracion del mismo.
GB2596763B (en) Cryptography using a cryptographic state
IN2013MU01234A (https=)
IL271812A (en) Generate a key authentication statement that provides device anonymity
AU2017269736A1 (en) Multiple-link cryptologic blockchain
EP2852121A3 (en) Pre-generation of session keys for electronic transactions and devices that pre-generate session keys for electronic transactions
MX375166B (es) Criptografia nado utilizando funciones unidireccionales.
TN2015000274A1 (en) Method and apparatus for marking manufactured items using physical characteristic
MX2010001119A (es) Identificacion y autentificacion de dispositivos en una red.
TW201613416A (en) Node-to-multinode communication
MX2016000292A (es) Sistema para compartir una clave criptografica.
SG11202001600PA (en) Incorporating network policies in key generation
JP2016504874A5 (https=)
EP4561131A3 (en) Device key security
GB2610560B (en) Generating shared cryptographic keys
DK3704829T3 (da) Kryptografisk nøglegenereringssystem og -fremgangsmåde
TW201612716A (en) Method of designing a conductive pattern with reduced channel break visibility
GB201703301D0 (en) Password-based generation and management of secret cryptographic keys
WO2008146546A1 (ja) 鍵生成装置、暗号化装置及び復号装置
SG10201606165SA (en) A key generation and distribution method based on identity-based cryptography
EP4018339A4 (en) SECURE ENVIRONMENT FOR CRYPTOGRAPHIC KEY GENERATION
SG11202012964UA (en) Cryptographic key configuration using physical unclonable function
SG11202107340QA (en) Key generation method, terminal device and network device
GB202112719D0 (en) Generating shared cryptographic keys

Legal Events

Date Code Title Description
FG Grant or registration