PT1743229E - Verificação da validade de um certificado - Google Patents
Verificação da validade de um certificado Download PDFInfo
- Publication number
- PT1743229E PT1743229E PT05731740T PT05731740T PT1743229E PT 1743229 E PT1743229 E PT 1743229E PT 05731740 T PT05731740 T PT 05731740T PT 05731740 T PT05731740 T PT 05731740T PT 1743229 E PT1743229 E PT 1743229E
- Authority
- PT
- Portugal
- Prior art keywords
- certificate
- validity
- validity checking
- certificate validity
- index
- Prior art date
Links
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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- 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
- H04L63/045—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 hybrid encryption, i.e. combination of symmetric and asymmetric encryption
-
- 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
- H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
- H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
- H04L2463/062—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying encryption of the keys
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04291123A EP1594316A1 (en) | 2004-05-03 | 2004-05-03 | Certificate validity checking |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1743229E true PT1743229E (pt) | 2008-11-10 |
Family
ID=34931066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT05731740T PT1743229E (pt) | 2004-05-03 | 2005-04-22 | Verificação da validade de um certificado |
Country Status (17)
Country | Link |
---|---|
US (1) | US9071595B2 (pt) |
EP (2) | EP1594316A1 (pt) |
JP (1) | JP4845878B2 (pt) |
KR (1) | KR101149534B1 (pt) |
CN (1) | CN100410834C (pt) |
AT (1) | ATE409898T1 (pt) |
AU (1) | AU2005238658B2 (pt) |
BR (1) | BRPI0510558A (pt) |
DE (1) | DE602005010068D1 (pt) |
DK (1) | DK1743229T3 (pt) |
ES (1) | ES2313321T3 (pt) |
MX (1) | MXPA06012656A (pt) |
PL (1) | PL1743229T3 (pt) |
PT (1) | PT1743229E (pt) |
RU (1) | RU2372650C2 (pt) |
WO (1) | WO2005106616A1 (pt) |
ZA (1) | ZA200609164B (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7747733B2 (en) | 2004-10-25 | 2010-06-29 | Electro Industries/Gauge Tech | Power meter having multiple ethernet ports |
EP1784016A1 (fr) * | 2005-11-03 | 2007-05-09 | Nagravision S.A. | Méthode de sécurisation de données échangées entre un dispositif de traitement multimédia et un module de sécurité |
US7904725B2 (en) * | 2006-03-02 | 2011-03-08 | Microsoft Corporation | Verification of electronic signatures |
KR100860573B1 (ko) * | 2006-12-01 | 2008-09-26 | (재)대구경북과학기술연구원 | 사용자 인증 방법 |
JP5141494B2 (ja) * | 2008-10-27 | 2013-02-13 | ブラザー工業株式会社 | コンテンツ分散保存システム、特殊コンテンツ取得方法、ノード装置、及びノード処理プログラム |
EP2641375A1 (en) * | 2010-11-15 | 2013-09-25 | Interdigital Patent Holdings, Inc. | Certificate validation and channel binding |
US10771532B2 (en) | 2011-10-04 | 2020-09-08 | Electro Industries/Gauge Tech | Intelligent electronic devices, systems and methods for communicating messages over a network |
US10303860B2 (en) * | 2011-10-04 | 2019-05-28 | Electro Industries/Gauge Tech | Security through layers in an intelligent electronic device |
US10862784B2 (en) | 2011-10-04 | 2020-12-08 | Electro Industries/Gauge Tech | Systems and methods for processing meter information in a network of intelligent electronic devices |
US10275840B2 (en) | 2011-10-04 | 2019-04-30 | Electro Industries/Gauge Tech | Systems and methods for collecting, analyzing, billing, and reporting data from intelligent electronic devices |
US11816465B2 (en) | 2013-03-15 | 2023-11-14 | Ei Electronics Llc | Devices, systems and methods for tracking and upgrading firmware in intelligent electronic devices |
US9055056B2 (en) | 2013-08-14 | 2015-06-09 | Red Hat, Inc. | Managing digital content entitlements |
US11734396B2 (en) | 2014-06-17 | 2023-08-22 | El Electronics Llc | Security through layers in an intelligent electronic device |
DE102014014561A1 (de) * | 2014-09-30 | 2016-03-31 | Giesecke & Devrient Gmbh | Verfahren und System zum Personalisieren eines Sicherheitselements eines mobilen Endgeräts |
EP3213209B1 (en) * | 2015-05-07 | 2019-01-30 | CyberArk Software Ltd. | Systems and methods for detecting and reacting to malicious activity in computer networks |
EP3113501A1 (en) * | 2015-06-29 | 2017-01-04 | Nagravision SA | Content protection |
US10958435B2 (en) | 2015-12-21 | 2021-03-23 | Electro Industries/ Gauge Tech | Providing security in an intelligent electronic device |
US10430263B2 (en) | 2016-02-01 | 2019-10-01 | Electro Industries/Gauge Tech | Devices, systems and methods for validating and upgrading firmware in intelligent electronic devices |
DE102016206199A1 (de) * | 2016-04-13 | 2017-10-19 | Bundesdruckerei Gmbh | Gültigkeitsprüfung und Sperrung von Zertifikaten |
US11754997B2 (en) | 2018-02-17 | 2023-09-12 | Ei Electronics Llc | Devices, systems and methods for predicting future consumption values of load(s) in power distribution systems |
US11686594B2 (en) | 2018-02-17 | 2023-06-27 | Ei Electronics Llc | Devices, systems and methods for a cloud-based meter management system |
US11734704B2 (en) | 2018-02-17 | 2023-08-22 | Ei Electronics Llc | Devices, systems and methods for the collection of meter data in a common, globally accessible, group of servers, to provide simpler configuration, collection, viewing, and analysis of the meter data |
CN108834145B (zh) * | 2018-06-15 | 2021-12-17 | 广东美的制冷设备有限公司 | 设备无线模块及其运行方法、家电设备 |
RU2702080C1 (ru) * | 2018-06-29 | 2019-10-03 | Акционерное общество "Лаборатория Касперского" | Способ блокировки сетевых соединений с ресурсами из запрещенных категорий |
RU2728506C2 (ru) * | 2018-06-29 | 2020-07-29 | Акционерное общество "Лаборатория Касперского" | Способ блокировки сетевых соединений |
RU2715027C2 (ru) * | 2018-06-29 | 2020-02-21 | Акционерное общество "Лаборатория Касперского" | Способ обнаружения несанкционированного изменения в отношении хранилища сертификатов |
CN110011796B (zh) * | 2019-04-15 | 2023-03-10 | 深圳壹账通智能科技有限公司 | 证书更新方法、装置、计算机设备和存储介质 |
US11863589B2 (en) | 2019-06-07 | 2024-01-02 | Ei Electronics Llc | Enterprise security in meters |
KR102404066B1 (ko) * | 2020-09-15 | 2022-05-31 | 한전케이디엔주식회사 | 전력 제어 시스템을 위한 보안 장치 및 방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0656708A1 (en) * | 1993-12-03 | 1995-06-07 | International Business Machines Corporation | System and method for the transmission and validation of an updated encryption key between two users |
US5473692A (en) | 1994-09-07 | 1995-12-05 | Intel Corporation | Roving software license for a hardware agent |
US5638443A (en) * | 1994-11-23 | 1997-06-10 | Xerox Corporation | System for controlling the distribution and use of composite digital works |
US7505945B2 (en) * | 1995-02-08 | 2009-03-17 | Cryptomathic A/S | Electronic negotiable documents |
US6252964B1 (en) * | 1995-04-03 | 2001-06-26 | Scientific-Atlanta, Inc. | Authorization of services in a conditional access system |
US6216231B1 (en) * | 1996-04-30 | 2001-04-10 | At & T Corp. | Specifying security protocols and policy constraints in distributed systems |
US6301658B1 (en) * | 1998-09-09 | 2001-10-09 | Secure Computing Corporation | Method and system for authenticating digital certificates issued by an authentication hierarchy |
US6757824B1 (en) | 1999-12-10 | 2004-06-29 | Microsoft Corporation | Client-side boot domains and boot rules |
TW556426B (en) * | 2000-12-28 | 2003-10-01 | Trustview Inc | System and method for registration on multiple different devices using the same account |
EP1357457B1 (en) * | 2001-01-17 | 2019-08-21 | ContentGuard Holdings, Inc. | Device and method for managing use of content |
US7580988B2 (en) * | 2001-04-05 | 2009-08-25 | Intertrust Technologies Corporation | System and methods for managing the distribution of electronic content |
FR2824212A1 (fr) * | 2001-04-25 | 2002-10-31 | Thomson Licensing Sa | Procede de gestion d'une cle symetrique dans un reseau de communication et dispositifs pour la mise en oeuvre |
KR20040075930A (ko) * | 2002-01-14 | 2004-08-30 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 시간 의존 조건부 액세스 제공 시스템 |
FR2836608A1 (fr) | 2002-02-25 | 2003-08-29 | Thomson Licensing Sa | Dispositif de traitement et procede de transmission de donnees chiffrees pour un premier domaine dans un reseau appartenant a un second domaine |
RU2005100852A (ru) | 2002-06-17 | 2005-06-10 | Конинклейке Филипс Электроникс Н.В. (Nl) | Система для проведения аутентификации между устройствами при помощи групповых сертификатов |
BR0305072A (pt) * | 2002-06-17 | 2004-09-21 | Koninkl Philips Electronics Nv | Método para controlar a autenticação de um primeiro dispositivo para um segundo dispositivo |
CN1679102B (zh) * | 2002-08-28 | 2010-12-01 | 松下电器产业株式会社 | 密钥传递设备、终端设备、记录介质以及密钥传递系统 |
JP2006500652A (ja) * | 2002-09-23 | 2006-01-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 証明書に基づく認証ドメイン |
EP1556748A2 (en) * | 2002-10-22 | 2005-07-27 | Koninklijke Philips Electronics N.V. | Method and device for authorizing content operations |
US7278165B2 (en) * | 2003-03-18 | 2007-10-02 | Sony Corporation | Method and system for implementing digital rights management |
US7676846B2 (en) * | 2004-02-13 | 2010-03-09 | Microsoft Corporation | Binding content to an entity |
-
2004
- 2004-05-03 EP EP04291123A patent/EP1594316A1/en not_active Withdrawn
-
2005
- 2005-04-22 US US11/579,010 patent/US9071595B2/en not_active Expired - Fee Related
- 2005-04-22 AU AU2005238658A patent/AU2005238658B2/en not_active Ceased
- 2005-04-22 BR BRPI0510558-7A patent/BRPI0510558A/pt not_active Application Discontinuation
- 2005-04-22 AT AT05731740T patent/ATE409898T1/de active
- 2005-04-22 DK DK05731740T patent/DK1743229T3/da active
- 2005-04-22 RU RU2006142700/09A patent/RU2372650C2/ru not_active IP Right Cessation
- 2005-04-22 KR KR1020067022205A patent/KR101149534B1/ko not_active IP Right Cessation
- 2005-04-22 DE DE602005010068T patent/DE602005010068D1/de active Active
- 2005-04-22 WO PCT/EP2005/051798 patent/WO2005106616A1/en active IP Right Grant
- 2005-04-22 ES ES05731740T patent/ES2313321T3/es active Active
- 2005-04-22 CN CNB2005800139367A patent/CN100410834C/zh not_active Expired - Fee Related
- 2005-04-22 MX MXPA06012656A patent/MXPA06012656A/es active IP Right Grant
- 2005-04-22 PT PT05731740T patent/PT1743229E/pt unknown
- 2005-04-22 ZA ZA200609164A patent/ZA200609164B/xx unknown
- 2005-04-22 EP EP05731740A patent/EP1743229B1/en not_active Not-in-force
- 2005-04-22 PL PL05731740T patent/PL1743229T3/pl unknown
- 2005-04-22 JP JP2007512154A patent/JP4845878B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602005010068D1 (de) | 2008-11-13 |
JP2007536847A (ja) | 2007-12-13 |
KR101149534B1 (ko) | 2012-05-29 |
EP1743229B1 (en) | 2008-10-01 |
EP1594316A1 (en) | 2005-11-09 |
US9071595B2 (en) | 2015-06-30 |
DK1743229T3 (da) | 2009-01-19 |
WO2005106616A1 (en) | 2005-11-10 |
CN100410834C (zh) | 2008-08-13 |
AU2005238658A1 (en) | 2005-11-10 |
ZA200609164B (en) | 2008-08-27 |
CN1950776A (zh) | 2007-04-18 |
ATE409898T1 (de) | 2008-10-15 |
KR20070006860A (ko) | 2007-01-11 |
RU2006142700A (ru) | 2008-06-10 |
JP4845878B2 (ja) | 2011-12-28 |
US20070186111A1 (en) | 2007-08-09 |
BRPI0510558A (pt) | 2007-11-20 |
RU2372650C2 (ru) | 2009-11-10 |
MXPA06012656A (es) | 2007-02-14 |
ES2313321T3 (es) | 2009-03-01 |
AU2005238658B2 (en) | 2010-06-24 |
PL1743229T3 (pl) | 2009-03-31 |
EP1743229A1 (en) | 2007-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200609164B (en) | Certificate validity checking | |
GB0714756D0 (en) | Method, apparatus and system for interfering with distribution of protected content | |
WO2005038589A3 (en) | Electronic document management system | |
BR0206234A (pt) | Processo e um aparelho para obtenção de serviços de mìdia disponìveis de agregadores de conteúdo | |
TWI329445B (en) | Providing certificate matching in a system and method for searching and retrieving certificates | |
GB2376547B (en) | A system and method to determine the validity of an interaction on a network | |
EP1751758A4 (en) | METHOD AND APPARATUS FOR READING CONTENT BASED ON DIGITAL RIGHTS MANAGEMENT BETWEEN PORTABLE STORAGE AND DEVICE, AND ASSOCIATED PORTABLE STORAGE | |
WO2006055544A3 (en) | Methods and apparatus for enforcing application level restrictions on local and remote content | |
ZA200304859B (en) | System and method for validating an XML document and reporting schema violations. | |
EP1914654A3 (en) | Method and apparatus for providing digital rights management content and license, and method and apparatus for using digital rights management content | |
ATE368975T1 (de) | Teilpaket-anpassung in einem drahtlosen kommunikationssystem | |
EP1357455A3 (en) | Digital rights management on device without interactive authentication | |
AU2003246997A1 (en) | Secure authenticated distance measurement | |
MXPA04004297A (es) | Dispositivo, metodo y sistema para adaptacion de contenido multimedia. | |
NO20032947D0 (no) | Fremgangsmåte og anordning for å tilveiebringe en sikker maskinvareidentifikator til bruk i forbindelse med et forvaltningssystem fordigitale rettigheter | |
EP1762869A4 (en) | FILM OPTICAL WAVEGUIDE AND METHOD FOR MANUFACTURING THE SAME, AND ELECTRONIC INSTRUMENT | |
WO2007057777A3 (en) | Intermediary, source and methods for sharing content | |
EP1107202A3 (en) | Information distribution system and information management method | |
EP1403847A3 (en) | System, method and computer program for ensuring secure use of music playing data files | |
WO2010049914A3 (en) | Electronic media content management system and method of operating an electronic media content management system | |
ATE540513T1 (de) | Vorrichtung und verfahren zum zugreifen auf schlüssel zur sicheren nachrichtenübermittlung | |
SG115482A1 (en) | Methods, systems and computer program products for checking the validity of data | |
TW200709639A (en) | Authentication method, authentication apparatus, and computer product | |
WO2006065633A3 (en) | Method and device for digital rights management | |
FI20022248A0 (fi) | Suora pääsy nousevaan siirtotiehen |