CN1105168A - 一种在保密通信系统中用于点对点通信的方法 - Google Patents
一种在保密通信系统中用于点对点通信的方法 Download PDFInfo
- Publication number
- CN1105168A CN1105168A CN94107263A CN94107263A CN1105168A CN 1105168 A CN1105168 A CN 1105168A CN 94107263 A CN94107263 A CN 94107263A CN 94107263 A CN94107263 A CN 94107263A CN 1105168 A CN1105168 A CN 1105168A
- Authority
- CN
- China
- Prior art keywords
- communication unit
- communication
- key variable
- point
- special
- 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.)
- Granted
Links
Images
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
- H04L9/08—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
- H04L9/0861—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/084,119 US5357571A (en) | 1993-07-01 | 1993-07-01 | Method for point-to-point communications within secure communication systems |
US084,119 | 1993-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1105168A true CN1105168A (zh) | 1995-07-12 |
CN1068486C CN1068486C (zh) | 2001-07-11 |
Family
ID=22182991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94107263A Expired - Lifetime CN1068486C (zh) | 1993-07-01 | 1994-06-30 | 一种在保密通信系统中用于点对点通信的方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5357571A (zh) |
CN (1) | CN1068486C (zh) |
AU (1) | AU663258B2 (zh) |
BR (1) | BR9402606A (zh) |
CA (1) | CA2126054A1 (zh) |
CZ (1) | CZ283178B6 (zh) |
DE (1) | DE4423209C2 (zh) |
FR (1) | FR2708403B1 (zh) |
GB (1) | GB2279537B (zh) |
MX (1) | MX9405038A (zh) |
MY (1) | MY110608A (zh) |
PL (1) | PL174612B1 (zh) |
RU (1) | RU2121231C1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1099218C (zh) * | 1997-02-03 | 2003-01-15 | 艾利森电话股份有限公司 | 用于在点对点接口上重新产生点对多点接口的方法 |
CN1311656C (zh) * | 2001-02-15 | 2007-04-18 | 三竹资讯股份有限公司 | 移动商务wap数据传输段的端对端加密方法 |
CN101137123B (zh) * | 2007-04-09 | 2010-09-01 | 中兴通讯股份有限公司 | 集群系统的加密组呼、单呼、及动态重组呼叫实现方法 |
CN101174946B (zh) * | 2006-10-30 | 2011-07-20 | 株式会社日立制作所 | 内容发送装置、内容接收装置和内容加密方法 |
CN101044741B (zh) * | 2005-07-08 | 2012-04-18 | 松下电器产业株式会社 | 安全的对等消息业务 |
CN101651863B (zh) * | 2008-08-14 | 2012-07-04 | 中兴通讯股份有限公司 | 基于软件总线扩展的消息发送方法 |
CN104969593A (zh) * | 2013-03-11 | 2015-10-07 | 英特尔公司 | 认证用于无线坞接的设备的技术 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3548215B2 (ja) * | 1993-12-22 | 2004-07-28 | キヤノン株式会社 | 通信方法及びそのシステム |
JP2581440B2 (ja) * | 1994-05-11 | 1997-02-12 | 日本電気株式会社 | スクランブル通信方式 |
US6108704A (en) | 1995-09-25 | 2000-08-22 | Netspeak Corporation | Point-to-point internet protocol |
US6226678B1 (en) | 1995-09-25 | 2001-05-01 | Netspeak Corporation | Method and apparatus for dynamically defining data communication utilities |
US6185184B1 (en) | 1995-09-25 | 2001-02-06 | Netspeak Corporation | Directory server for providing dynamically assigned network protocol addresses |
US6009469A (en) * | 1995-09-25 | 1999-12-28 | Netspeak Corporation | Graphic user interface for internet telephony application |
US5870473A (en) * | 1995-12-14 | 1999-02-09 | Cybercash, Inc. | Electronic transfer system and method |
WO1997024831A1 (en) * | 1995-12-29 | 1997-07-10 | Mci Communications Corporation | Multiple cryptographic key distribution |
US6373946B1 (en) * | 1996-05-31 | 2002-04-16 | Ico Services Ltd. | Communication security |
US7216348B1 (en) | 1999-01-05 | 2007-05-08 | Net2Phone, Inc. | Method and apparatus for dynamically balancing call flow workloads in a telecommunications system |
US6404409B1 (en) * | 1999-02-12 | 2002-06-11 | Dennis J. Solomon | Visual special effects display device |
GB2379588A (en) * | 2001-09-11 | 2003-03-12 | Motorola Inc | Encrypting/decrypting information in a wireless communication system |
US7715559B2 (en) * | 2004-08-26 | 2010-05-11 | Motorola, Inc. | Crypto-synchronization for secure communication |
US7596224B2 (en) * | 2004-12-07 | 2009-09-29 | Motorola, Inc. | Method and system for secure call alert |
US8874477B2 (en) | 2005-10-04 | 2014-10-28 | Steven Mark Hoffberg | Multifactorial optimization system and method |
US9281947B2 (en) * | 2008-01-23 | 2016-03-08 | Microsoft Technology Licensing, Llc | Security mechanism within a local area network |
US9326135B2 (en) | 2008-02-21 | 2016-04-26 | Google Technology Holdings LLC | Method and apparatus for secure communication in a digital two way radio protocol |
JP5722868B2 (ja) * | 2009-03-19 | 2015-05-27 | コーニンクレッカ フィリップス エヌ ヴェ | ネットワークにおけるセキュア通信に関する方法、通信デバイス、ネットワーク及びコンピュータプログラム |
US9007961B2 (en) | 2010-11-22 | 2015-04-14 | May Patents Ltd. | Apparatus and method for using and solving linear programming problem and applications thereof |
RU2474966C1 (ru) * | 2011-11-30 | 2013-02-10 | Федеральное государственное образовательное бюджетное учреждение высшего профессионального образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГОБУ ВПО ПГУТИ) | Способ информационной защиты случайной антенны |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182933A (en) * | 1969-02-14 | 1980-01-08 | The United States Of America As Represented By The Secretary Of The Army | Secure communication system with remote key setting |
US4649233A (en) * | 1985-04-11 | 1987-03-10 | International Business Machines Corporation | Method for establishing user authenication with composite session keys among cryptographically communicating nodes |
US4731840A (en) * | 1985-05-06 | 1988-03-15 | The United States Of America As Represented By The United States Department Of Energy | Method for encryption and transmission of digital keying data |
EP0287720B1 (en) * | 1987-04-22 | 1992-01-08 | International Business Machines Corporation | Management of cryptographic keys |
US5146498A (en) * | 1991-01-10 | 1992-09-08 | Motorola, Inc. | Remote key manipulations for over-the-air re-keying |
US5222137A (en) * | 1991-04-03 | 1993-06-22 | Motorola, Inc. | Dynamic encryption key selection for encrypted radio transmissions |
US5204901A (en) * | 1991-08-01 | 1993-04-20 | General Electric Company | Public key cryptographic mechanism |
FR2681165B1 (fr) * | 1991-09-05 | 1998-09-18 | Gemplus Card Int | Procede de transmission d'information confidentielle entre deux cartes a puces. |
-
1993
- 1993-07-01 US US08/084,119 patent/US5357571A/en not_active Expired - Lifetime
-
1994
- 1994-06-16 MY MYPI94001555A patent/MY110608A/en unknown
- 1994-06-16 CA CA002126054A patent/CA2126054A1/en not_active Abandoned
- 1994-06-20 AU AU64803/94A patent/AU663258B2/en not_active Ceased
- 1994-06-21 CZ CZ941538A patent/CZ283178B6/cs unknown
- 1994-06-27 GB GB9412846A patent/GB2279537B/en not_active Expired - Lifetime
- 1994-06-28 PL PL94304010A patent/PL174612B1/pl not_active IP Right Cessation
- 1994-06-28 FR FR9407921A patent/FR2708403B1/fr not_active Expired - Lifetime
- 1994-06-30 RU RU94022746A patent/RU2121231C1/ru active
- 1994-06-30 BR BR9402606A patent/BR9402606A/pt not_active Application Discontinuation
- 1994-06-30 CN CN94107263A patent/CN1068486C/zh not_active Expired - Lifetime
- 1994-07-01 MX MX9405038A patent/MX9405038A/es not_active IP Right Cessation
- 1994-07-01 DE DE4423209A patent/DE4423209C2/de not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1099218C (zh) * | 1997-02-03 | 2003-01-15 | 艾利森电话股份有限公司 | 用于在点对点接口上重新产生点对多点接口的方法 |
CN1311656C (zh) * | 2001-02-15 | 2007-04-18 | 三竹资讯股份有限公司 | 移动商务wap数据传输段的端对端加密方法 |
CN101044741B (zh) * | 2005-07-08 | 2012-04-18 | 松下电器产业株式会社 | 安全的对等消息业务 |
CN101174946B (zh) * | 2006-10-30 | 2011-07-20 | 株式会社日立制作所 | 内容发送装置、内容接收装置和内容加密方法 |
CN101137123B (zh) * | 2007-04-09 | 2010-09-01 | 中兴通讯股份有限公司 | 集群系统的加密组呼、单呼、及动态重组呼叫实现方法 |
CN101651863B (zh) * | 2008-08-14 | 2012-07-04 | 中兴通讯股份有限公司 | 基于软件总线扩展的消息发送方法 |
CN104969593A (zh) * | 2013-03-11 | 2015-10-07 | 英特尔公司 | 认证用于无线坞接的设备的技术 |
Also Published As
Publication number | Publication date |
---|---|
MY110608A (en) | 1998-08-29 |
CZ153894A3 (en) | 1995-01-18 |
GB2279537B (en) | 1997-09-10 |
GB9412846D0 (en) | 1994-08-17 |
RU2121231C1 (ru) | 1998-10-27 |
DE4423209C2 (de) | 1996-09-26 |
BR9402606A (pt) | 1995-04-04 |
FR2708403B1 (fr) | 1997-01-24 |
CZ283178B6 (cs) | 1998-01-14 |
PL304010A1 (en) | 1995-01-09 |
CN1068486C (zh) | 2001-07-11 |
CA2126054A1 (en) | 1995-01-02 |
FR2708403A1 (fr) | 1995-02-03 |
MX9405038A (es) | 1995-01-31 |
DE4423209A1 (de) | 1995-01-19 |
GB2279537A (en) | 1995-01-04 |
AU663258B2 (en) | 1995-09-28 |
US5357571A (en) | 1994-10-18 |
AU6480394A (en) | 1995-01-27 |
PL174612B1 (pl) | 1998-08-31 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20101230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20101230 Address after: Illinois Instrunment Patentee after: Motorola Mobility LLC Address before: Illinois Instrunment Patentee before: Motorola Inc. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140630 Granted publication date: 20010711 |