CN1897526A - 数字传输系统中发送的数据的鉴权 - Google Patents
数字传输系统中发送的数据的鉴权 Download PDFInfo
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- CN1897526A CN1897526A CNA2006101054057A CN200610105405A CN1897526A CN 1897526 A CN1897526 A CN 1897526A CN A2006101054057 A CNA2006101054057 A CN A2006101054057A CN 200610105405 A CN200610105405 A CN 200610105405A CN 1897526 A CN1897526 A CN 1897526A
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Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
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- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Communication Control (AREA)
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- Detection And Prevention Of Errors In Transmission (AREA)
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Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00400912.2 | 2000-04-03 | ||
EP00400912A EP1143658A1 (en) | 2000-04-03 | 2000-04-03 | Authentication of data transmitted in a digital transmission system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018106463A Division CN1276613C (zh) | 2000-04-03 | 2001-01-11 | 签名和鉴权发送的数据的方法、设备和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1897526A true CN1897526A (zh) | 2007-01-17 |
CN1897526B CN1897526B (zh) | 2012-07-04 |
Family
ID=8173630
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101054061A Expired - Lifetime CN1897527B (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
CN2006101054038A Expired - Lifetime CN101114908B (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
CNB018106463A Expired - Lifetime CN1276613C (zh) | 2000-04-03 | 2001-01-11 | 签名和鉴权发送的数据的方法、设备和系统 |
CN2006101054057A Expired - Lifetime CN1897526B (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
CNA2006101054042A Pending CN1897525A (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101054061A Expired - Lifetime CN1897527B (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
CN2006101054038A Expired - Lifetime CN101114908B (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
CNB018106463A Expired - Lifetime CN1276613C (zh) | 2000-04-03 | 2001-01-11 | 签名和鉴权发送的数据的方法、设备和系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2006101054042A Pending CN1897525A (zh) | 2000-04-03 | 2001-01-11 | 数字传输系统中发送的数据的鉴权 |
Country Status (16)
Country | Link |
---|---|
US (6) | US7437561B2 (zh) |
EP (6) | EP1143658A1 (zh) |
JP (7) | JP2003530013A (zh) |
KR (1) | KR100726347B1 (zh) |
CN (5) | CN1897527B (zh) |
AT (3) | ATE485649T1 (zh) |
AU (1) | AU2699501A (zh) |
BR (2) | BRPI0117237B1 (zh) |
CY (2) | CY1106061T1 (zh) |
DE (3) | DE60143326D1 (zh) |
DK (2) | DK1699165T3 (zh) |
ES (1) | ES2250346T3 (zh) |
HK (3) | HK1101235A1 (zh) |
MX (1) | MXPA02009771A (zh) |
MY (5) | MY152592A (zh) |
WO (1) | WO2001076135A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104270391A (zh) * | 2014-10-24 | 2015-01-07 | 中国建设银行股份有限公司 | 一种访问请求的处理方法及装置 |
Families Citing this family (109)
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CA2787789C (en) * | 1999-01-20 | 2014-09-30 | Certicom Corp. | A resilient cryptograhic scheme |
EP1143658A1 (en) * | 2000-04-03 | 2001-10-10 | Canal+ Technologies Société Anonyme | Authentication of data transmitted in a digital transmission system |
FR2832577B1 (fr) * | 2001-11-16 | 2005-03-18 | Cit Alcatel | Acquisition adaptative de donnees pour systeme de gestion de reseaux ou de services |
JP4054190B2 (ja) * | 2001-12-27 | 2008-02-27 | 松下電器産業株式会社 | データ転送システム |
KR100497336B1 (ko) * | 2002-12-10 | 2005-06-28 | 한국전자통신연구원 | 공개키 기반 구조의 제한 수신 시스템에서의 자격관리메시지 변환 방법 |
US7366906B2 (en) * | 2003-03-19 | 2008-04-29 | Ricoh Company, Ltd. | Digital certificate management system, digital certificate management apparatus, digital certificate management method, program and computer readable information recording medium |
JP4504099B2 (ja) * | 2003-06-25 | 2010-07-14 | 株式会社リコー | デジタル証明書管理システム、デジタル証明書管理装置、デジタル証明書管理方法、更新手順決定方法およびプログラム |
US7900041B2 (en) * | 2003-07-22 | 2011-03-01 | Irdeto Canada Corporation | Software conditional access system |
CN100428667C (zh) * | 2003-12-01 | 2008-10-22 | 中国电子科技集团公司第三十研究所 | 一种采用公开密钥密码算法数字签名模式的强鉴别方法 |
US8472792B2 (en) | 2003-12-08 | 2013-06-25 | Divx, Llc | Multimedia distribution system |
US7519274B2 (en) | 2003-12-08 | 2009-04-14 | Divx, Inc. | File format for multiple track digital data |
KR100556828B1 (ko) | 2003-12-27 | 2006-03-10 | 한국전자통신연구원 | 디지털 케이블방송 시스템에서 공개키 암호 알고리즘을이용한 서비스 신청 및 암호화 키 분배 방법 |
US8429423B1 (en) * | 2004-06-10 | 2013-04-23 | Oracle America, Inc. | Trusted platform modules |
EP1766974A1 (en) * | 2004-07-14 | 2007-03-28 | Matsushita Electric Industrial Co., Ltd. | Method for authenticating and executing an application program |
US20060036627A1 (en) * | 2004-08-06 | 2006-02-16 | Roger Deran | Method and apparatus for a restartable hash in a trie |
FR2875977A1 (fr) * | 2004-09-29 | 2006-03-31 | France Telecom | Systeme et procede cryptographique a cle publique et serveur de certification, memoires adaptees pour ce systeme |
KR100709318B1 (ko) * | 2005-02-01 | 2007-04-20 | 삼성전자주식회사 | 디지털 방송을 위한 수신제한서비스 키 할당 방법 및 시스템 |
US7549051B2 (en) * | 2005-03-10 | 2009-06-16 | Microsoft Corporation | Long-life digital certification for publishing long-life digital content or the like in content rights management system or the like |
US20060218392A1 (en) * | 2005-03-25 | 2006-09-28 | David Johnston | Spectrum use authorization method, system and apparatus |
US7889709B2 (en) * | 2005-08-23 | 2011-02-15 | Sony Corporation | Distinguishing between data packets sent over the same set of channels |
EP1765012A1 (fr) * | 2005-09-14 | 2007-03-21 | Nagravision S.A. | Méthode de vérification d'un dispositif cible relié à un dispositif maître |
GB2431741B (en) * | 2005-10-27 | 2010-11-03 | Hewlett Packard Development Co | A method of digitally signing data and a data repository storing digitally signed data |
US20070124584A1 (en) * | 2005-11-30 | 2007-05-31 | Microsoft Corporation | Proving ownership of shared information to a third party |
US20070130462A1 (en) * | 2005-12-06 | 2007-06-07 | Law Eric C W | Asynchronous encryption for secured electronic communications |
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JP2008146601A (ja) * | 2006-12-13 | 2008-06-26 | Canon Inc | 情報処理装置及び情報処理方法 |
TWI427374B (zh) | 2006-12-27 | 2014-02-21 | Fujifilm Corp | 遲延度補償元件、垂直配向向列型液晶顯示裝置、及液晶投影機 |
JP4218724B2 (ja) * | 2006-12-28 | 2009-02-04 | 船井電機株式会社 | 放送受信装置 |
EP1968316A1 (en) * | 2007-03-06 | 2008-09-10 | Nagravision S.A. | Method to control the access to conditional access audio/video content |
JP4594962B2 (ja) * | 2007-06-04 | 2010-12-08 | 株式会社日立製作所 | 検証サーバ、プログラム及び検証方法 |
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