KR20060027311A - 통신망에서의 보안성 - Google Patents

통신망에서의 보안성 Download PDF

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Publication number
KR20060027311A
KR20060027311A KR1020057020435A KR20057020435A KR20060027311A KR 20060027311 A KR20060027311 A KR 20060027311A KR 1020057020435 A KR1020057020435 A KR 1020057020435A KR 20057020435 A KR20057020435 A KR 20057020435A KR 20060027311 A KR20060027311 A KR 20060027311A
Authority
KR
South Korea
Prior art keywords
communication
key
communication device
devices
security
Prior art date
Application number
KR1020057020435A
Other languages
English (en)
Korean (ko)
Inventor
크리스찬 게르만
모리츠 요아킴 페르손
Original Assignee
텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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
Priority claimed from EP03388027A external-priority patent/EP1473899A1/fr
Application filed by 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) filed Critical 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
Publication of KR20060027311A publication Critical patent/KR20060027311A/ko

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    • 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
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/0844—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 with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50—Secure pairing of devices
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/76—Group identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
KR1020057020435A 2003-04-28 2004-04-06 통신망에서의 보안성 KR20060027311A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP03388027.9 2003-04-28
EP03388027A EP1473899A1 (fr) 2003-04-28 2003-04-28 Sécurité dans un reseau
US46747603P 2003-05-02 2003-05-02
US60/467,476 2003-05-02

Publications (1)

Publication Number Publication Date
KR20060027311A true KR20060027311A (ko) 2006-03-27

Family

ID=33420605

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057020435A KR20060027311A (ko) 2003-04-28 2004-04-06 통신망에서의 보안성

Country Status (3)

Country Link
JP (1) JP2006526314A (fr)
KR (1) KR20060027311A (fr)
WO (1) WO2004098145A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100898341B1 (ko) * 2006-12-06 2009-05-20 한국전자통신연구원 Ｐ２ｐ 네트워크에서 피어간 간접 신뢰 바인딩 형성 방법

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7778422B2 (en) * 2004-02-27 2010-08-17 Microsoft Corporation Security associations for devices
JP4701706B2 (ja) * 2004-12-22 2011-06-15 富士ゼロックス株式会社 情報処理装置、方法、及びプログラム
US7739513B2 (en) * 2005-02-22 2010-06-15 Sony Corporation Secure device authentication
US9398046B2 (en) 2008-03-06 2016-07-19 Qualcomm Incorporated Image-based man-in-the-middle protection in numeric comparison association models
US8873757B2 (en) * 2012-10-19 2014-10-28 Qualcom Incorporated Methods and apparatus for providing network-assisted key agreement for D2D communications
JP6627398B2 (ja) * 2015-10-13 2020-01-08 日本電気株式会社 代理認証装置、代理認証方法および代理認証プログラム
CN110971401B (zh) * 2019-11-19 2021-10-22 武汉大学 一种基于交叉互锁机制的认证密钥协商方法及其实施装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092201A (en) * 1997-10-24 2000-07-18 Entrust Technologies Method and apparatus for extending secure communication operations via a shared list
EP1102430A1 (fr) * 1999-10-27 2001-05-23 Telefonaktiebolaget Lm Ericsson Procédé et agencement dans un réseau ad hoc
US7003662B2 (en) * 2001-05-24 2006-02-21 International Business Machines Corporation System and method for dynamically determining CRL locations and access methods
DE10142959A1 (de) * 2001-09-03 2003-04-03 Siemens Ag Verfahren, System und Rechner zum Aushandeln einer Sicherheitsbeziehung auf der Anwendungsschicht

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100898341B1 (ko) * 2006-12-06 2009-05-20 한국전자통신연구원 Ｐ２ｐ 네트워크에서 피어간 간접 신뢰 바인딩 형성 방법

Also Published As

Publication number Publication date
JP2006526314A (ja) 2006-11-16
WO2004098145A1 (fr) 2004-11-11

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E902 Notification of reason for refusal
E601 Decision to refuse application