CN1315281C - 保护和识别消息的保密设备和方法 - Google Patents
保护和识别消息的保密设备和方法 Download PDFInfo
- Publication number
- CN1315281C CN1315281C CNB028102487A CN02810248A CN1315281C CN 1315281 C CN1315281 C CN 1315281C CN B028102487 A CNB028102487 A CN B028102487A CN 02810248 A CN02810248 A CN 02810248A CN 1315281 C CN1315281 C CN 1315281C
- Authority
- CN
- China
- Prior art keywords
- message
- key
- msg
- tagged keys
- keyid
- 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
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Classifications
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- 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
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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
- H04L63/12—Applying verification of the received information
-
- 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
- H04L9/3247—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 involving digital signatures
-
- 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
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0106769A FR2825209A1 (fr) | 2001-05-23 | 2001-05-23 | Dispositifs et procede de securisation et d'identification de messages |
FR01/06769 | 2001-05-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1526217A CN1526217A (zh) | 2004-09-01 |
CN1315281C true CN1315281C (zh) | 2007-05-09 |
Family
ID=8863573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028102487A Expired - Fee Related CN1315281C (zh) | 2001-05-23 | 2002-05-22 | 保护和识别消息的保密设备和方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20040162980A1 (zh) |
EP (1) | EP1402679B1 (zh) |
JP (1) | JP2004527188A (zh) |
KR (1) | KR100875289B1 (zh) |
CN (1) | CN1315281C (zh) |
AU (1) | AU2002310832A1 (zh) |
DE (1) | DE60203509T2 (zh) |
ES (1) | ES2240751T3 (zh) |
FR (1) | FR2825209A1 (zh) |
MX (1) | MXPA03010564A (zh) |
WO (1) | WO2002096016A2 (zh) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7627762B2 (en) * | 2001-05-23 | 2009-12-01 | Thomson Licensing | Signing and authentication devices and processes and corresponding products, notably for DVB/MPEG MHP digital streams |
US20040163091A1 (en) * | 2003-02-19 | 2004-08-19 | Brill Gregory M. | Attributes bridging solution and method of using the same |
JP4717329B2 (ja) * | 2003-03-14 | 2011-07-06 | キヤノン株式会社 | デジタル署名生成装置 |
CA2545063C (en) * | 2003-11-17 | 2014-04-22 | General Instrument Corporation | Method and apparatuses for using packet data to manage a data stream in a broadband communications system |
JP4749680B2 (ja) * | 2004-05-10 | 2011-08-17 | 株式会社ソニー・コンピュータエンタテインメント | データ構造、データ処理装置、データ処理方法、認証装置、認証方法、コンピュータプログラム、及び記録媒体 |
US8090940B1 (en) * | 2004-06-01 | 2012-01-03 | Cisco Technology, Inc. | Method and system for verifying identification of an electronic message |
US7437558B2 (en) * | 2004-06-01 | 2008-10-14 | Cisco Technology, Inc. | Method and system for verifying identification of an electronic mail message |
CA2493442C (en) | 2005-01-20 | 2014-12-16 | Certicom Corp. | Method and system of managing and filtering electronic messages using cryptographic techniques |
US8050406B2 (en) * | 2005-06-07 | 2011-11-01 | Sony Corporation | Key table and authorization table management |
US8165302B2 (en) * | 2005-06-07 | 2012-04-24 | Sony Corporation | Key table and authorization table management |
JP4595691B2 (ja) * | 2005-06-14 | 2010-12-08 | トヨタ自動車株式会社 | 電子キーシステム |
US7748031B2 (en) | 2005-07-08 | 2010-06-29 | Sandisk Corporation | Mass storage device with automated credentials loading |
US7434253B2 (en) * | 2005-07-14 | 2008-10-07 | Microsoft Corporation | User mapping information extension for protocols |
JP4596256B2 (ja) * | 2005-08-02 | 2010-12-08 | ソニー株式会社 | 送受信システムおよび方法、送信装置および方法、受信装置および方法、並びにプログラム |
DE102005046462B4 (de) * | 2005-09-21 | 2008-09-18 | Engel Solutions Ag | Netzwerkkomponente für ein Kommunikationsnetzwerk, Kommunikationsnetzwerk und Verfahren zur Bereitstellung einer Datenverbindung |
CN1808975B (zh) * | 2006-01-26 | 2010-09-08 | 黄涛 | 一种网络帐号防盗系统及其方法 |
CN101490688A (zh) * | 2006-07-07 | 2009-07-22 | 桑迪士克股份有限公司 | 使用证书撤回列表的内容控制系统和方法 |
KR20090026357A (ko) * | 2006-07-07 | 2009-03-12 | 쌘디스크 코포레이션 | 증명서 체인을 이용한 콘텐트 제어 시스템과 방법 |
US20090323968A1 (en) * | 2008-06-27 | 2009-12-31 | Shih-Ta Hsu | Descrambling apparatus and descrambling method in a tv system |
KR101508794B1 (ko) * | 2008-07-09 | 2015-04-06 | 삼성전자주식회사 | Ndef 메시지에서 선택적으로 레코드들을 보안하기 위한 방법 |
US9104618B2 (en) | 2008-12-18 | 2015-08-11 | Sandisk Technologies Inc. | Managing access to an address range in a storage device |
JP5458657B2 (ja) * | 2009-05-01 | 2014-04-02 | ソニー株式会社 | 情報処理装置、鍵更新方法、及びプログラム |
ES2379703T3 (es) | 2010-03-26 | 2012-04-30 | The Procter And Gamble Company | Método de depilación y kit para depilación |
US9083534B2 (en) * | 2011-01-07 | 2015-07-14 | Mastercard International Incorporated | Method and system for propagating a client identity |
WO2012103720A1 (zh) * | 2011-06-29 | 2012-08-09 | 华为技术有限公司 | 维护llc层加解密参数的方法及装置 |
EP2559420B1 (en) | 2011-08-17 | 2014-10-15 | The Procter and Gamble Company | Effective depilatory article |
BR112014014585A8 (pt) | 2011-12-21 | 2017-07-04 | Sony Corp | aparelho e método de processamento de informação, aparelho de servidor, método de processamento de servidor, e, programa |
US9197700B2 (en) * | 2013-01-18 | 2015-11-24 | Apple Inc. | Keychain syncing |
KR102457809B1 (ko) | 2014-09-24 | 2022-10-24 | 삼성전자주식회사 | 데이터 통신 보안을 위한 방법, 장치 및 시스템 |
US10104522B2 (en) * | 2015-07-02 | 2018-10-16 | Gn Hearing A/S | Hearing device and method of hearing device communication |
DK201570434A1 (en) * | 2015-07-02 | 2017-01-30 | Gn Hearing As | Hearing device and method of hearing device communication |
US10158955B2 (en) | 2015-07-02 | 2018-12-18 | Gn Hearing A/S | Rights management in a hearing device |
US10318720B2 (en) | 2015-07-02 | 2019-06-11 | Gn Hearing A/S | Hearing device with communication logging and related method |
DK201570436A1 (en) * | 2015-07-02 | 2017-01-23 | Gn Hearing As | Hearing device and method of updating a hearing device |
US9877123B2 (en) | 2015-07-02 | 2018-01-23 | Gn Hearing A/S | Method of manufacturing a hearing device and hearing device with certificate |
US9887848B2 (en) | 2015-07-02 | 2018-02-06 | Gn Hearing A/S | Client device with certificate and related method |
DK201570433A1 (en) | 2015-07-02 | 2017-01-30 | Gn Hearing As | Hearing device with model control and associated methods |
US10158953B2 (en) | 2015-07-02 | 2018-12-18 | Gn Hearing A/S | Hearing device and method of updating a hearing device |
GB2558429B (en) * | 2016-02-25 | 2020-04-29 | Arm Ip Ltd | Methods and resources for generating secure communications |
US11405201B2 (en) | 2016-11-10 | 2022-08-02 | Brickell Cryptology Llc | Secure transfer of protected application storage keys with change of trusted computing base |
US10498712B2 (en) | 2016-11-10 | 2019-12-03 | Ernest Brickell | Balancing public and personal security needs |
US10855465B2 (en) | 2016-11-10 | 2020-12-01 | Ernest Brickell | Audited use of a cryptographic key |
US11398906B2 (en) | 2016-11-10 | 2022-07-26 | Brickell Cryptology Llc | Confirming receipt of audit records for audited use of a cryptographic key |
EP3937513A1 (en) | 2016-12-08 | 2022-01-12 | GN Hearing A/S | Hearing system, devices and method of securing communication for a user application |
DK3334190T3 (da) * | 2016-12-08 | 2021-11-15 | Gn Hearing As | Høreindretninger, brugertilbehørsindretninger og fremgangsmåde til opdatering af en høreindretningskonfiguration |
US10652245B2 (en) | 2017-05-04 | 2020-05-12 | Ernest Brickell | External accessibility for network devices |
US10348706B2 (en) * | 2017-05-04 | 2019-07-09 | Ernest Brickell | Assuring external accessibility for devices on a network |
AU2017412654B2 (en) * | 2017-05-04 | 2020-07-09 | Brickell Cryptology Llc | Assuring external accessibility for devices on a network |
US11101979B2 (en) | 2019-05-30 | 2021-08-24 | Kira Inc. | Method and system for creating word-level differential privacy using feature hashing techniques |
EP3827609B1 (en) * | 2019-07-03 | 2022-04-13 | Google LLC | Anonymous device authentication |
CN113726830B (zh) * | 2020-05-25 | 2023-09-12 | 网联清算有限公司 | 一种报文标识生成方法及装置 |
CN114513781A (zh) * | 2022-02-11 | 2022-05-17 | 青岛民航空管实业发展有限公司 | 一种空管智慧台站的身份认证方法及数据加解密方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301233A (en) * | 1991-08-19 | 1994-04-05 | France Telecom Etablissement Autonome De Droit Public | Process for the transmission and reception of personalized programs |
WO2000079734A1 (en) * | 1999-06-18 | 2000-12-28 | The Trustees Of Columbia University In The City Of New York | System and method for receiving over a network a broadcast from a broadcast source |
EP1075108A1 (en) * | 1999-07-23 | 2001-02-07 | BRITISH TELECOMMUNICATIONS public limited company | Cryptographic data distribution |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5222137A (en) * | 1991-04-03 | 1993-06-22 | Motorola, Inc. | Dynamic encryption key selection for encrypted radio transmissions |
DE69717505T2 (de) * | 1997-03-21 | 2003-10-02 | Canal & Technologies Paris | Verfahren zum fernladen von daten in einen mpeg-empfänger/-dekoder |
US6370249B1 (en) * | 1997-07-25 | 2002-04-09 | Entrust Technologies, Ltd. | Method and apparatus for public key management |
US6978017B2 (en) * | 1997-10-14 | 2005-12-20 | Entrust Limited | Method and system for providing updated encryption key pairs and digital signature key pairs in a public key system |
US6557172B1 (en) * | 1999-05-28 | 2003-04-29 | Intel Corporation | Communicating enhancement data in layers |
US6363480B1 (en) * | 1999-09-14 | 2002-03-26 | Sun Microsystems, Inc. | Ephemeral decryptability |
FI20000624A0 (fi) * | 2000-03-17 | 2000-03-17 | Prikatti Ab Oy | Parannettu menetelmä, järjestelmä ja liiketoimintamalli sähköisen vedonlyönnin järjestämiseksi |
-
2001
- 2001-05-23 FR FR0106769A patent/FR2825209A1/fr active Pending
-
2002
- 2002-05-22 WO PCT/EP2002/005610 patent/WO2002096016A2/en active IP Right Grant
- 2002-05-22 ES ES02735376T patent/ES2240751T3/es not_active Expired - Lifetime
- 2002-05-22 AU AU2002310832A patent/AU2002310832A1/en not_active Abandoned
- 2002-05-22 MX MXPA03010564A patent/MXPA03010564A/es active IP Right Grant
- 2002-05-22 JP JP2002592550A patent/JP2004527188A/ja active Pending
- 2002-05-22 EP EP02735376A patent/EP1402679B1/en not_active Expired - Lifetime
- 2002-05-22 DE DE60203509T patent/DE60203509T2/de not_active Expired - Lifetime
- 2002-05-22 US US10/478,447 patent/US20040162980A1/en not_active Abandoned
- 2002-05-22 CN CNB028102487A patent/CN1315281C/zh not_active Expired - Fee Related
- 2002-05-22 KR KR1020037014962A patent/KR100875289B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301233A (en) * | 1991-08-19 | 1994-04-05 | France Telecom Etablissement Autonome De Droit Public | Process for the transmission and reception of personalized programs |
WO2000079734A1 (en) * | 1999-06-18 | 2000-12-28 | The Trustees Of Columbia University In The City Of New York | System and method for receiving over a network a broadcast from a broadcast source |
EP1075108A1 (en) * | 1999-07-23 | 2001-02-07 | BRITISH TELECOMMUNICATIONS public limited company | Cryptographic data distribution |
Also Published As
Publication number | Publication date |
---|---|
KR100875289B1 (ko) | 2008-12-23 |
WO2002096016A3 (en) | 2003-08-28 |
FR2825209A1 (fr) | 2002-11-29 |
KR20040004628A (ko) | 2004-01-13 |
JP2004527188A (ja) | 2004-09-02 |
DE60203509T2 (de) | 2006-02-23 |
MXPA03010564A (es) | 2004-03-02 |
EP1402679B1 (en) | 2005-03-30 |
US20040162980A1 (en) | 2004-08-19 |
AU2002310832A1 (en) | 2002-12-03 |
CN1526217A (zh) | 2004-09-01 |
ES2240751T3 (es) | 2005-10-16 |
DE60203509D1 (de) | 2005-05-04 |
WO2002096016A2 (en) | 2002-11-28 |
EP1402679A2 (en) | 2004-03-31 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190528 Address after: Paris France Patentee after: Interactive digital CE patent holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20210522 |
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CF01 | Termination of patent right due to non-payment of annual fee |