RU2201036C2 - Защищенная радиосеть для пакетной передачи данных - Google Patents

Защищенная радиосеть для пакетной передачи данных Download PDF

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Publication number
RU2201036C2
RU2201036C2 RU99119237/09A RU99119237A RU2201036C2 RU 2201036 C2 RU2201036 C2 RU 2201036C2 RU 99119237/09 A RU99119237/09 A RU 99119237/09A RU 99119237 A RU99119237 A RU 99119237A RU 2201036 C2 RU2201036 C2 RU 2201036C2
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RU
Russia
Prior art keywords
station
key
data
message
user
Prior art date
Application number
RU99119237/09A
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English (en)
Russian (ru)
Other versions
RU99119237A (ru
Inventor
Марк Сиверт ЛАРСЕН
Джеймс Дэвид ЛАРСЕН
Original Assignee
Сэлбу Рисерч Энд Дивелопмент (Пропрайэтэри) Лимитед
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Application filed by Сэлбу Рисерч Энд Дивелопмент (Пропрайэтэри) Лимитед filed Critical Сэлбу Рисерч Энд Дивелопмент (Пропрайэтэри) Лимитед
Publication of RU99119237A publication Critical patent/RU99119237A/ru
Application granted granted Critical
Publication of RU2201036C2 publication Critical patent/RU2201036C2/ru

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    • 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)
RU99119237/09A 1997-02-07 1998-02-09 Защищенная радиосеть для пакетной передачи данных RU2201036C2 (ru)

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
RU99119237A RU99119237A (ru) 2001-08-27
RU2201036C2 true RU2201036C2 (ru) 2003-03-20

Family

ID=59812139

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99119237/09A RU2201036C2 (ru) 1997-02-07 1998-02-09 Защищенная радиосеть для пакетной передачи данных

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)

Cited By (7)

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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
RU2376651C2 (ru) * 2003-11-03 2009-12-20 Майкрософт Корпорейшн Использование изогений для разработки криптосистем
RU2417532C2 (ru) * 2005-07-12 2011-04-27 Майкрософт Корпорейшн Доставка обновлений политик для защищенного содержимого
RU2425455C1 (ru) * 2009-12-29 2011-07-27 Открытое акционерное общество "Концерн "Созвездие" Способ защиты информации в радиосети с пакетной передачей данных
US8320561B2 (en) 2007-08-08 2012-11-27 Qualcomm Incorporated Key identifier in packet data convergence protocol header
US8321690B2 (en) 2005-08-11 2012-11-27 Microsoft Corporation Protecting digital media of various content types
US8325916B2 (en) 2005-05-27 2012-12-04 Microsoft Corporation Encryption scheme for streamed multimedia content protected by rights management system

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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
US7546511B2 (en) * 2001-12-05 2009-06-09 Lg Electronics Inc. Error detection code generating method and error detection code generator
CA2425006C (en) * 2002-04-17 2012-06-05 Microsoft Corporation Saving and retrieving data based on symmetric 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
DE102004008905A1 (de) * 2004-02-24 2005-09-15 Siemens Ag Verfahren, Zwischenstation sowie zentrale Steuereinrichtung zur paketvermittelten Datenübertragung in einem selbstorganisierten Funknetzwerk
JP4911736B2 (ja) * 2006-04-13 2012-04-04 サーティコム コーポレーション 電子通信において適合可能なセキュリティレベルを提供する方法と装置
US7865717B2 (en) * 2006-07-18 2011-01-04 Motorola, Inc. Method and apparatus for dynamic, seamless security in communication protocols
WO2008072211A2 (en) * 2006-12-14 2008-06-19 Iwics Inc Distributed network management hierarchy in a multi-station communication network
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
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
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EP0738058A2 (en) * 1995-04-05 1996-10-16 Mordhay Barkan Method and apparatus for the secure distribution of encryption keys

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EP0254812A2 (en) * 1986-06-27 1988-02-03 International Business Machines Corporation Cryptovariable initialisation in a public key network
US4864564A (en) * 1986-06-30 1989-09-05 U.S. Philips Corporation Packet radio
SU1690210A1 (ru) * 1988-11-25 1991-11-07 Предприятие П/Я Р-6609 Система передачи и приема информации с пакетной коммутацией
US5485519A (en) * 1991-06-07 1996-01-16 Security Dynamics Technologies, Inc. Enhanced security for a secure token code
US5295154A (en) * 1991-10-01 1994-03-15 Norand Corporation Radio frequency local area network
US5371794A (en) * 1993-11-02 1994-12-06 Sun Microsystems, Inc. Method and apparatus for privacy and authentication in wireless networks
WO1995012942A1 (en) * 1993-11-04 1995-05-11 Norand Corporation A communication network providing wireless and hard-wired dynamic routing
US5475757A (en) * 1994-06-07 1995-12-12 At&T Corp. Secure data transmission method
EP0738058A2 (en) * 1995-04-05 1996-10-16 Mordhay Barkan Method and apparatus for the secure distribution of encryption keys

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2376651C2 (ru) * 2003-11-03 2009-12-20 Майкрософт Корпорейшн Использование изогений для разработки криптосистем
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
US8325916B2 (en) 2005-05-27 2012-12-04 Microsoft Corporation Encryption scheme for streamed multimedia content protected by rights management system
RU2417532C2 (ru) * 2005-07-12 2011-04-27 Майкрософт Корпорейшн Доставка обновлений политик для защищенного содержимого
US8321690B2 (en) 2005-08-11 2012-11-27 Microsoft Corporation Protecting digital media of various content types
US8320561B2 (en) 2007-08-08 2012-11-27 Qualcomm Incorporated Key identifier in packet data convergence protocol header
RU2425455C1 (ru) * 2009-12-29 2011-07-27 Открытое акционерное общество "Концерн "Созвездие" Способ защиты информации в радиосети с пакетной передачей данных

Also Published As

Publication number Publication date
HUP0000857A2 (hu) 2000-08-28
BR9807560A (pt) 2000-02-01
CZ271299A3 (cs) 2000-03-15
CA2280906A1 (en) 1998-08-13
NO324310B1 (no) 2007-09-24
HK1026541A1 (en) 2000-12-15
CN1251717A (zh) 2000-04-26
DE69823334T2 (de) 2005-05-04
KR20000070881A (ko) 2000-11-25
CN1134943C (zh) 2004-01-14
WO1998035474A1 (en) 1998-08-13
ATE265114T1 (de) 2004-05-15
AU747943B2 (en) 2002-05-30
AU5998898A (en) 1998-08-26
CA2280906C (en) 2010-09-21
NZ337060A (en) 2000-02-28
NO993803D0 (no) 1999-08-06
DE69823334D1 (de) 2004-05-27
AP9901625A0 (en) 1999-09-30
ID22384A (id) 1999-10-07
EP0958682B1 (en) 2004-04-21
IL131214A0 (en) 2001-01-28
NO993803L (no) 1999-10-07
PL192803B1 (pl) 2006-12-29
EP0958682A1 (en) 1999-11-24
KR100563611B1 (ko) 2006-03-23
CZ296738B6 (cs) 2006-06-14
AP1076A (en) 2002-06-06
JP2001510662A (ja) 2001-07-31
US7068791B1 (en) 2006-06-27
PL335091A1 (en) 2000-04-10
HUP0000857A3 (en) 2002-02-28

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