JP2003008565A5 - - Google Patents

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Publication number
JP2003008565A5
JP2003008565A5 JP2002099963A JP2002099963A JP2003008565A5 JP 2003008565 A5 JP2003008565 A5 JP 2003008565A5 JP 2002099963 A JP2002099963 A JP 2002099963A JP 2002099963 A JP2002099963 A JP 2002099963A JP 2003008565 A5 JP2003008565 A5 JP 2003008565A5
Authority
JP
Japan
Prior art keywords
wireless unit
key value
common key
generating
wireless
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.)
Pending
Application number
JP2002099963A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003008565A (ja
Filing date
Publication date
Priority claimed from US09/827,226 external-priority patent/US20020146127A1/en
Application filed filed Critical
Publication of JP2003008565A publication Critical patent/JP2003008565A/ja
Publication of JP2003008565A5 publication Critical patent/JP2003008565A5/ja
Pending legal-status Critical Current

Links

JP2002099963A 2001-04-05 2002-04-02 第１のワイヤレスユニットと第２のワイヤレスユニットとの間の安全な通信を提供する方法 Pending JP2003008565A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/827226 2001-04-05
US09/827,226 US20020146127A1 (en) 2001-04-05 2001-04-05 System and method for providing secure communications between wireless units using a common key

Publications (2)

Publication Number Publication Date
JP2003008565A JP2003008565A (ja) 2003-01-10
JP2003008565A5 true JP2003008565A5 (enExample) 2005-07-21

Family

ID=25248626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002099963A Pending JP2003008565A (ja) 2001-04-05 2002-04-02 第１のワイヤレスユニットと第２のワイヤレスユニットとの間の安全な通信を提供する方法

Country Status (5)

Country Link
US (1) US20020146127A1 (enExample)
EP (1) EP1248483A1 (enExample)
JP (1) JP2003008565A (enExample)
KR (1) KR20020079407A (enExample)
CA (1) CA2377292C (enExample)

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US7873163B2 (en) * 2001-11-05 2011-01-18 Qualcomm Incorporated Method and apparatus for message integrity in a CDMA communication system
US7346032B2 (en) * 2001-12-07 2008-03-18 Qualcomm Incorporated Method and apparatus for effecting handoff between different cellular communications systems
IL162359A0 (en) * 2001-12-07 2005-11-20 Qualcomm Incorproated Apparatus and method of using a ciphering key in ahybrid communications network
US7054628B2 (en) 2001-12-07 2006-05-30 Qualcomm Incorporated Apparatus and method of using a ciphering key in a hybrid communications network
US6594489B2 (en) * 2001-12-07 2003-07-15 Qualcomm Incorporated Method and apparatus for effecting handoff between different cellular communications systems
KR100888472B1 (ko) * 2002-07-06 2009-03-12 삼성전자주식회사 이중키를 이용한 암호화방법 및 이를 위한 무선 랜 시스템
US7486795B2 (en) * 2002-09-20 2009-02-03 University Of Maryland Method and apparatus for key management in distributed sensor networks
US8180051B1 (en) * 2002-10-07 2012-05-15 Cisco Technology, Inc Methods and apparatus for securing communications of a user operated device
KR100547855B1 (ko) * 2003-01-14 2006-01-31 삼성전자주식회사 근거리 통신 장치를 구비한 복합 이동 통신 단말의 보안통신 시스템 및 방법
DE10307403B4 (de) * 2003-02-20 2008-01-24 Siemens Ag Verfahren zum Bilden und Verteilen kryptographischer Schlüssel in einem Mobilfunksystem und Mobilfunksystem
US20040268126A1 (en) * 2003-06-24 2004-12-30 Dogan Mithat C. Shared secret generation for symmetric key cryptography
EP1671511B2 (en) * 2003-09-26 2018-03-21 Telefonaktiebolaget LM Ericsson (publ) Enhanced security design for cryptography in mobile communication systems
US20050138355A1 (en) * 2003-12-19 2005-06-23 Lidong Chen System, method and devices for authentication in a wireless local area network (WLAN)
US20050193197A1 (en) * 2004-02-26 2005-09-01 Sarvar Patel Method of generating a cryptosync
US7734929B2 (en) * 2004-04-30 2010-06-08 Hewlett-Packard Development Company, L.P. Authorization method
JP2005341348A (ja) * 2004-05-28 2005-12-08 Fujitsu Ltd 無線通信システム及び秘匿制御方法
FR2882208B1 (fr) * 2005-02-14 2007-05-11 Viaccess Sa Procede et systeme de reception d'un signal multimedia, entite cryptographique pour ce procede de reception et systeme, procede et boite noire pour la fabrication de l'entite cryptographique
KR100715834B1 (ko) * 2005-06-14 2007-05-10 엘지전자 주식회사 이동통신단말기의 전송데이터 암호화방법 및 그이동통신단말기
KR100748590B1 (ko) * 2005-12-08 2007-08-10 (주)미라콤테크놀로지 음성비화통신 서비스 송수신장치 및 방법
US8280057B2 (en) * 2007-09-04 2012-10-02 Honeywell International Inc. Method and apparatus for providing security in wireless communication networks
US8170212B2 (en) * 2008-03-17 2012-05-01 Intel Corporation Device, system, and method of establishing secure wireless communication
US8837716B2 (en) 2009-02-02 2014-09-16 Apple Inc. Sensor derived authentication for establishing peer-to-peer networks
JP5488134B2 (ja) * 2010-04-01 2014-05-14 セイコーエプソン株式会社 通信システム及び通信方法
CN102244862A (zh) * 2010-05-10 2011-11-16 北京三星通信技术研究有限公司 一种获取安全密钥的方法
US9436819B2 (en) * 2014-09-23 2016-09-06 Intel Corporation Securely pairing computing devices
EP3879750B1 (en) * 2016-07-19 2022-09-07 Nippon Telegraph And Telephone Corporation Communication terminals and programs
US10749692B2 (en) 2017-05-05 2020-08-18 Honeywell International Inc. Automated certificate enrollment for devices in industrial control systems or other systems
CN113938884B (zh) * 2021-06-29 2024-07-12 北京玛泰科技有限公司 智能设备的控制方法、服务器、系统及计算机可读存储介质
US12160505B2 (en) * 2021-12-21 2024-12-03 Huawei Technologies Co. Ltd. Methods, systems, and computer-readable storage media for organizing an online meeting

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JP2606419B2 (ja) * 1989-08-07 1997-05-07 松下電器産業株式会社 暗号通信システムと暗号通信方法
US5301247A (en) * 1992-07-23 1994-04-05 Crest Industries, Inc. Method for ensuring secure communications
US5410602A (en) * 1993-09-27 1995-04-25 Motorola, Inc. Method for key management of point-to-point communications
AU1732597A (en) * 1996-02-21 1997-09-10 Card Call Service Co., Ltd. Communication method using common cryptographic key
US6373946B1 (en) * 1996-05-31 2002-04-16 Ico Services Ltd. Communication security
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US6073237A (en) * 1997-11-06 2000-06-06 Cybercash, Inc. Tamper resistant method and apparatus
US6094487A (en) * 1998-03-04 2000-07-25 At&T Corporation Apparatus and method for encryption key generation
US6584310B1 (en) * 1998-05-07 2003-06-24 Lucent Technologies Inc. Method and apparatus for performing authentication in communication systems
KR20000020410A (ko) * 1998-09-21 2000-04-15 정선종 디지털 이동통신 시스템에 적합한 공유키 경신 방법
JP2001186121A (ja) * 1999-12-27 2001-07-06 Nec Corp 通信装置、通信装置セット、認証方法および端末間ワイヤレス接続方法
KR100363253B1 (ko) * 2000-01-07 2002-11-30 삼성전자 주식회사 통신에서 비밀키를 생성하는 방법 및 그 장치
US6857075B2 (en) * 2000-12-11 2005-02-15 Lucent Technologies Inc. Key conversion system and method
US6940980B2 (en) * 2000-12-19 2005-09-06 Tricipher, Inc. High security cryptosystem
US6983142B2 (en) * 2000-12-29 2006-01-03 Bellsouth Intellectual Property Corporation Method for reverse path mapping in a wireless network using Xtel and ericsson telecommunications equipment

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