CN1134943C - 安全分组无线通讯网 - Google Patents

安全分组无线通讯网 Download PDF

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Publication number
CN1134943C
CN1134943C CNB988038676A CN98803867A CN1134943C CN 1134943 C CN1134943 C CN 1134943C CN B988038676 A CNB988038676 A CN B988038676A CN 98803867 A CN98803867 A CN 98803867A CN 1134943 C CN1134943 C CN 1134943C
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CN
China
Prior art keywords
station
key
data
information
network
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.)
Expired - Fee Related
Application number
CNB988038676A
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English (en)
Chinese (zh)
Other versions
CN1251717A (zh
Inventor
M��S����ɭ
M·S·拉森
�������ɭ
J·D·拉森
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Salbu Research and Development Pty Ltd
Original Assignee
Salbu Research and Development Pty Ltd
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Filing date
Publication date
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Publication of CN1251717A publication Critical patent/CN1251717A/zh
Application granted granted Critical
Publication of CN1134943C publication Critical patent/CN1134943C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • 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
    • 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
    • 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
    • H04L9/006—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving public key infrastructure [PKI] trust models
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • 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
    • H04L2209/80—Wireless
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
CNB988038676A 1997-02-07 1998-02-09 安全分组无线通讯网 Expired - Fee Related CN1134943C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA971017 1997-02-07
ZA97/1017 1997-02-07

Publications (2)

Publication Number Publication Date
CN1251717A CN1251717A (zh) 2000-04-26
CN1134943C true CN1134943C (zh) 2004-01-14

Family

ID=59812139

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988038676A Expired - Fee Related CN1134943C (zh) 1997-02-07 1998-02-09 安全分组无线通讯网

Country Status (20)

Country Link
US (1) US7068791B1 (enExample)
EP (1) EP0958682B1 (enExample)
JP (1) JP2001510662A (enExample)
KR (1) KR100563611B1 (enExample)
CN (1) CN1134943C (enExample)
AP (1) AP1076A (enExample)
AT (1) ATE265114T1 (enExample)
AU (1) AU747943B2 (enExample)
BR (1) BR9807560A (enExample)
CA (1) CA2280906C (enExample)
CZ (1) CZ296738B6 (enExample)
DE (1) DE69823334T2 (enExample)
HU (1) HUP0000857A3 (enExample)
ID (1) ID22384A (enExample)
IL (1) IL131214A0 (enExample)
NO (1) NO324310B1 (enExample)
NZ (1) NZ337060A (enExample)
PL (1) PL192803B1 (enExample)
RU (1) RU2201036C2 (enExample)
WO (1) WO1998035474A1 (enExample)

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US7096355B1 (en) 1999-04-26 2006-08-22 Omniva Corporation Dynamic encoding algorithms and inline message decryption
US6625734B1 (en) 1999-04-26 2003-09-23 Disappearing, Inc. Controlling and tracking access to disseminated information
US20020078342A1 (en) * 2000-09-25 2002-06-20 Broadcom Corporation E-commerce security processor alignment logic
US20020061107A1 (en) * 2000-09-25 2002-05-23 Tham Terry K. Methods and apparatus for implementing a cryptography engine
CN101697503B (zh) 2001-12-05 2013-11-20 Lg电子株式会社 生成检错码的方法和装置
CA2778805C (en) * 2002-04-17 2015-01-20 Microsoft Corporation Saving and retrieving data based on public key encryption
US7702904B2 (en) * 2002-11-15 2010-04-20 Nec Corporation Key management system and multicast delivery system using the same
KR100547855B1 (ko) * 2003-01-14 2006-01-31 삼성전자주식회사 근거리 통신 장치를 구비한 복합 이동 통신 단말의 보안통신 시스템 및 방법
US8862866B2 (en) 2003-07-07 2014-10-14 Certicom Corp. Method and apparatus for providing an adaptable security level in an electronic communication
US7499544B2 (en) * 2003-11-03 2009-03-03 Microsoft Corporation Use of isogenies for design of cryptosystems
DE102004008905A1 (de) * 2004-02-24 2005-09-15 Siemens Ag Verfahren, Zwischenstation sowie zentrale Steuereinrichtung zur paketvermittelten Datenübertragung in einem selbstorganisierten Funknetzwerk
RU2341029C2 (ru) * 2004-03-31 2008-12-10 Мацусита Электрик Индастриал Ко., Лтд. Способ для выполнения алгоритма планирования с минимальным параметром ресурса и способ его вычисления
US7684566B2 (en) 2005-05-27 2010-03-23 Microsoft Corporation Encryption scheme for streamed multimedia content protected by rights management system
US7561696B2 (en) * 2005-07-12 2009-07-14 Microsoft Corporation Delivering policy updates for protected content
US8321690B2 (en) 2005-08-11 2012-11-27 Microsoft Corporation Protecting digital media of various content types
KR101519151B1 (ko) 2006-04-13 2015-05-11 써티콤 코포레이션 전자 통신에서 적응적 보안 레벨을 제공하는 방법 및 장치
US7865717B2 (en) * 2006-07-18 2011-01-04 Motorola, Inc. Method and apparatus for dynamic, seamless security in communication protocols
US8347361B2 (en) 2006-12-14 2013-01-01 Mosaid Technologies Incorporated Distributed network management hierarchy in a multi-station communication network
US8320561B2 (en) 2007-08-08 2012-11-27 Qualcomm Incorporated Key identifier in packet data convergence protocol header
CN101437226B (zh) * 2007-09-04 2012-11-07 财团法人工业技术研究院 提供安全通信之方法、提供安全通信之系统、中继站、以及基站
US8392711B2 (en) * 2009-05-27 2013-03-05 Avaya Inc. Staged establishment of secure strings of symbols
RU2425455C1 (ru) * 2009-12-29 2011-07-27 Открытое акционерное общество "Концерн "Созвездие" Способ защиты информации в радиосети с пакетной передачей данных
JP2015032958A (ja) 2013-08-01 2015-02-16 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 特定装置、特定方法、及び、プログラム

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US4864564A (en) 1986-06-30 1989-09-05 U.S. Philips Corporation Packet radio
DE3775924D1 (de) * 1987-04-22 1992-02-20 Ibm Verwaltung von geheimuebertragungsschluesseln.
SU1690210A1 (ru) * 1988-11-25 1991-11-07 Предприятие П/Я Р-6609 Система передачи и приема информации с пакетной коммутацией
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Also Published As

Publication number Publication date
NZ337060A (en) 2000-02-28
NO993803D0 (no) 1999-08-06
EP0958682B1 (en) 2004-04-21
ID22384A (id) 1999-10-07
KR20000070881A (ko) 2000-11-25
ATE265114T1 (de) 2004-05-15
NO324310B1 (no) 2007-09-24
NO993803L (no) 1999-10-07
CN1251717A (zh) 2000-04-26
AU5998898A (en) 1998-08-26
CA2280906C (en) 2010-09-21
RU2201036C2 (ru) 2003-03-20
JP2001510662A (ja) 2001-07-31
CA2280906A1 (en) 1998-08-13
DE69823334T2 (de) 2005-05-04
CZ296738B6 (cs) 2006-06-14
PL335091A1 (en) 2000-04-10
PL192803B1 (pl) 2006-12-29
AP1076A (en) 2002-06-06
KR100563611B1 (ko) 2006-03-23
AU747943B2 (en) 2002-05-30
BR9807560A (pt) 2000-02-01
DE69823334D1 (de) 2004-05-27
IL131214A0 (en) 2001-01-28
CZ271299A3 (cs) 2000-03-15
US7068791B1 (en) 2006-06-27
AP9901625A0 (en) 1999-09-30
HK1026541A1 (en) 2000-12-15
WO1998035474A1 (en) 1998-08-13
HUP0000857A2 (hu) 2000-08-28
EP0958682A1 (en) 1999-11-24
HUP0000857A3 (en) 2002-02-28

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Granted publication date: 20040114

Termination date: 20110209