CN1878062B - 解密密钥发送方法和认证装置 - Google Patents

解密密钥发送方法和认证装置 Download PDF

Info

Publication number
CN1878062B
CN1878062B CN2006100935584A CN200610093558A CN1878062B CN 1878062 B CN1878062 B CN 1878062B CN 2006100935584 A CN2006100935584 A CN 2006100935584A CN 200610093558 A CN200610093558 A CN 200610093558A CN 1878062 B CN1878062 B CN 1878062B
Authority
CN
China
Prior art keywords
decryption key
terminal
authentication
key
decryption
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
CN2006100935584A
Other languages
English (en)
Chinese (zh)
Other versions
CN1878062A (zh
Inventor
高桥阳介
真泽史郎
吉田显彦
高柳大悟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Communication Technologies Ltd
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
Application filed by Hitachi Ltd, Hitachi Communication Technologies Ltd filed Critical Hitachi Ltd
Publication of CN1878062A publication Critical patent/CN1878062A/zh
Application granted granted Critical
Publication of CN1878062B publication Critical patent/CN1878062B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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)
    • H04L9/083—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
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
    • 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
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2006100935584A 2005-06-06 2006-06-06 解密密钥发送方法和认证装置 Expired - Fee Related CN1878062B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP165685/2005 2005-06-06
JP2005165685A JP4275108B2 (ja) 2005-06-06 2005-06-06 復号鍵配信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2010101666558A Division CN101820623B (zh) 2005-06-06 2006-06-06 解密密钥发送方法和认证装置

Publications (2)

Publication Number Publication Date
CN1878062A CN1878062A (zh) 2006-12-13
CN1878062B true CN1878062B (zh) 2010-06-23

Family

ID=37510375

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2006100935584A Expired - Fee Related CN1878062B (zh) 2005-06-06 2006-06-06 解密密钥发送方法和认证装置
CN2010101666558A Expired - Fee Related CN101820623B (zh) 2005-06-06 2006-06-06 解密密钥发送方法和认证装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2010101666558A Expired - Fee Related CN101820623B (zh) 2005-06-06 2006-06-06 解密密钥发送方法和认证装置

Country Status (3)

Country Link
US (2) US20060291662A1 (enExample)
JP (1) JP4275108B2 (enExample)
CN (2) CN1878062B (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7610485B1 (en) * 2003-08-06 2009-10-27 Cisco Technology, Inc. System for providing secure multi-cast broadcasts over a network
DE102006006071A1 (de) * 2006-02-09 2007-08-16 Siemens Ag Verfahren zum Übertragen von Mediendaten, Netzwerkanordnung mit Computerprogrammprodukt
US20080170689A1 (en) * 2006-08-07 2008-07-17 David Boubion Systems and methods for conducting secure wired and wireless networked telephony
US20100316219A1 (en) * 2007-08-06 2010-12-16 David Boubion Systems and methods for simultaneous integrated multiencrypted rotating key communication
KR100919417B1 (ko) * 2006-08-25 2009-09-29 삼성전자주식회사 광대역 무선접속 시스템에서 대화형 방송 서비스를제공하기 위한 장치 및 방법
BRPI0721533A2 (pt) * 2007-05-08 2013-02-26 Thomson Licensing mÉtodo e aparelho para ajustar cheves de descriptografia
KR100840901B1 (ko) 2007-06-22 2008-06-24 주식회사 케이티프리텔 Ｏｔａ 서비스를 제공하기 위한 시스템 및 그 방법
CN101369887B (zh) * 2007-08-13 2011-12-21 北京万网志成科技有限公司 一种电子邮件加密传输的方法
US20090245520A1 (en) * 2008-03-27 2009-10-01 Mediatek Inc. Digital content protection methods
GB0811210D0 (en) * 2008-06-18 2008-07-23 Isis Innovation Improvements related to the authentication of messages
US8452011B2 (en) * 2008-10-24 2013-05-28 Qualcomm Incorporated Method and apparatus for billing and security architecture for venue-cast services
JP5296587B2 (ja) * 2009-03-27 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム及び無線通信方法
CA2761889A1 (en) * 2009-05-13 2010-11-18 Eric Myron Smith System and method for securely identifying and authenticating devices in a symmetric encryption system
US8630416B2 (en) * 2009-12-21 2014-01-14 Intel Corporation Wireless device and method for rekeying with reduced packet loss for high-throughput wireless communications
US8601263B1 (en) 2010-05-18 2013-12-03 Google Inc. Storing encrypted objects
EP2405650A1 (en) * 2010-07-09 2012-01-11 Nagravision S.A. A method for secure transfer of messages
WO2012063699A1 (ja) * 2010-11-08 2012-05-18 学校法人日本大学 認証サーバ及び認証サーバによる認証方法
WO2012129546A2 (en) * 2011-03-23 2012-09-27 Selerity, Inc. Securely enabling access to information over a network across multiple protocols
EP2700189B1 (en) * 2011-04-01 2020-01-22 BlackBerry Limited Identity-based decryption
US10681021B2 (en) * 2011-06-01 2020-06-09 Qualcomm Incorporated Selective admission into a network sharing session
US8819407B2 (en) * 2011-09-26 2014-08-26 Verizon New Jersey Inc. Personal messaging security
US10455276B2 (en) * 2013-03-04 2019-10-22 Time Warner Cable Enterprises Llc Methods and apparatus for controlling unauthorized streaming of content
US9882714B1 (en) * 2013-03-15 2018-01-30 Certes Networks, Inc. Method and apparatus for enhanced distribution of security keys
US9585014B2 (en) * 2013-12-23 2017-02-28 Marvell International Ltd. Fast recovery from ciphering key mismatch
WO2015137745A1 (en) 2014-03-12 2015-09-17 Samsung Electronics Co., Ltd. System and method of encrypting folder in device
CN105119718B (zh) * 2015-08-05 2018-06-19 刘奇 一种生成具有使用期限的密钥的方法及其系统
CN105187402B (zh) * 2015-08-13 2019-03-12 浪潮(北京)电子信息产业有限公司 一种基于云平台管理的自适应验证方法及系统
US9591479B1 (en) * 2016-04-14 2017-03-07 Wickr Inc. Secure telecommunications
CN107295012A (zh) * 2017-08-01 2017-10-24 贝氏科技有限公司 加解密系统与方法
US10541814B2 (en) 2017-11-08 2020-01-21 Wickr Inc. End-to-end encryption during a secure communication session
US10855440B1 (en) 2017-11-08 2020-12-01 Wickr Inc. Generating new encryption keys during a secure communication session
US11101999B2 (en) 2017-11-08 2021-08-24 Amazon Technologies, Inc. Two-way handshake for key establishment for secure communications
US10778432B2 (en) 2017-11-08 2020-09-15 Wickr Inc. End-to-end encryption during a secure communication session
CN109936552B (zh) * 2017-12-19 2021-06-15 方正国际软件(北京)有限公司 一种密钥认证方法、服务器及系统
JP7114413B2 (ja) * 2018-09-06 2022-08-08 株式会社東海理化電機製作所 認証システム及び認証方法
US12413825B2 (en) * 2020-09-29 2025-09-09 Qualcomm Incorporated Synchronous content presentation
WO2023127160A1 (ja) * 2021-12-29 2023-07-06 楽天グループ株式会社 認証システム、認証方法、及びプログラム
EP4262142A1 (en) * 2022-02-28 2023-10-18 Rakuten Group, Inc. Communication system, communication method, and program
CN114599033B (zh) * 2022-05-10 2022-08-16 中移(上海)信息通信科技有限公司 一种通信鉴权处理方法及装置
WO2025007315A1 (zh) * 2023-07-05 2025-01-09 北京小米移动软件有限公司 数据传输方法、接入点设备、站点设备及通信系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313691A (zh) * 2000-02-29 2001-09-19 皇家菲利浦电子有限公司 带有用于假密钥的错误处理程序的无线网络
CN1567812A (zh) * 2003-06-19 2005-01-19 华为技术有限公司 一种实现共享密钥更新的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921290B2 (en) * 2001-04-18 2011-04-05 Ipass Inc. Method and system for securely authenticating network access credentials for users
JP2003229844A (ja) 2002-02-04 2003-08-15 Nec Corp データ転送システム
US7418596B1 (en) * 2002-03-26 2008-08-26 Cellco Partnership Secure, efficient, and mutually authenticated cryptographic key distribution
US7496540B2 (en) * 2002-03-27 2009-02-24 Convergys Cmg Utah System and method for securing digital content
US7529933B2 (en) * 2002-05-30 2009-05-05 Microsoft Corporation TLS tunneling
US8630414B2 (en) * 2002-06-20 2014-01-14 Qualcomm Incorporated Inter-working function for a communication system
WO2004015958A2 (en) * 2002-08-12 2004-02-19 Wireless Security Corporation Fine grained access control for wireless networks
US7240365B2 (en) * 2002-09-13 2007-07-03 Sun Microsystems, Inc. Repositing for digital content access control
US7398557B2 (en) * 2002-09-13 2008-07-08 Sun Microsystems, Inc. Accessing in a rights locker system for digital content access control
JP4021288B2 (ja) 2002-09-17 2007-12-12 株式会社エヌ・ティ・ティ・ドコモ 情報送信システム、情報送信装置、情報送信方法
US7870389B1 (en) * 2002-12-24 2011-01-11 Cisco Technology, Inc. Methods and apparatus for authenticating mobility entities using kerberos
CN1802813A (zh) * 2003-06-05 2006-07-12 松下电器产业株式会社 用于接收许可的用户终端
JP4218451B2 (ja) * 2003-08-05 2009-02-04 株式会社日立製作所 ライセンス管理システム、サーバ装置および端末装置
US7389273B2 (en) * 2003-09-25 2008-06-17 Scott Andrew Irwin System and method for federated rights management
US7930412B2 (en) * 2003-09-30 2011-04-19 Bce Inc. System and method for secure access
KR20050064119A (ko) * 2003-12-23 2005-06-29 한국전자통신연구원 인터넷접속을 위한 확장인증프로토콜 인증시 단말에서의서버인증서 유효성 검증 방법
KR100662336B1 (ko) * 2004-06-21 2007-01-02 엘지전자 주식회사 컨텐츠 다운로드 방법 및 그를 수행하기 위한 시스템
US20060002426A1 (en) * 2004-07-01 2006-01-05 Telefonaktiebolaget L M Ericsson (Publ) Header compression negotiation in a telecommunications network using the protocol for carrying authentication for network access (PANA)
US7194763B2 (en) * 2004-08-02 2007-03-20 Cisco Technology, Inc. Method and apparatus for determining authentication capabilities
JP4804983B2 (ja) * 2006-03-29 2011-11-02 富士通株式会社 無線端末、認証装置、及び、プログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1313691A (zh) * 2000-02-29 2001-09-19 皇家菲利浦电子有限公司 带有用于假密钥的错误处理程序的无线网络
CN1567812A (zh) * 2003-06-19 2005-01-19 华为技术有限公司 一种实现共享密钥更新的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2004-343448A 2004.12.02

Also Published As

Publication number Publication date
CN101820623B (zh) 2011-12-28
US20060291662A1 (en) 2006-12-28
CN101820623A (zh) 2010-09-01
JP2006340296A (ja) 2006-12-14
US20110167264A1 (en) 2011-07-07
US8307455B2 (en) 2012-11-06
JP4275108B2 (ja) 2009-06-10
CN1878062A (zh) 2006-12-13

Similar Documents

Publication Publication Date Title
CN1878062B (zh) 解密密钥发送方法和认证装置
JP5288210B2 (ja) ネットワークでのユニキャスト鍵の管理方法およびマルチキャスト鍵の管理方法
CN1765082B (zh) 利用动态认证信息的快速重鉴权
JP6037473B2 (ja) 機器間通信システムにおけるマルチキャストデータ暗号化キーの管理方法、装置及びシステム
KR100605822B1 (ko) 이동통신 시스템에서 암호화를 이용한 방송 서비스 방법및 그 시스템
EP4117323B1 (en) Method and system for data transmission, chip, electronic device, and computer readable storage medium
KR102094216B1 (ko) 이동 통신 시스템 환경에서 프락시미티 기반 서비스 단말 간 발견 및 통신을 지원하기 위한 보안 방안 및 시스템
RU2008115492A (ru) Способ и устройство для использования подвижных узлов для передачи состояния
CN107070846A (zh) 提供接入特定的密钥的方法和系统
EP2702741A1 (en) Authenticating a device in a network
JPWO2008096396A1 (ja) 無線通信装置および暗号鍵更新方法
CN113543126A (zh) 密钥获取方法及装置
WO2010091966A2 (en) Un-ciphered network operation solution
WO2008080326A1 (en) A method, system and device for transmitting media independent handover information
US9143482B1 (en) Tokenized authentication across wireless communication networks
KR100836028B1 (ko) 멀티캐스트 브로드캐스트 서비스 제공 방법
WO2015100975A1 (zh) 一种选择认证算法的方法、装置及系统
JP5494995B2 (ja) ローカルドメイン名を取得するための方法、装置、およびシステム
WO2006097041A1 (en) A general authentication former and a method for implementing the authentication
CN101145900A (zh) 组播方法和组播系统以及组播设备
WO2010133073A1 (zh) 一种证书状态信息的获取方法及证书状态管理系统
JP4319691B2 (ja) 認証装置
KR101485801B1 (ko) 이동 통신 시스템의 인증과 비계층 프로토콜 보안 운영을 효율적으로 지원하는 관리 방법 및 시스템
TWI756902B (zh) 配網系統及其方法
JP4847555B2 (ja) 復号鍵配信方法および認証装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: HITACHI CO., LTD.

Free format text: FORMER OWNER: HITACHI COMMUNICATION TECHNOLOGIES LTD.

Effective date: 20100323

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20100323

Address after: Tokyo, Japan, Japan

Applicant after: Hitachi Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Hitachi Communications Technology Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100623

Termination date: 20150606

EXPY Termination of patent right or utility model