ATE343169T1 - System um verschlüsselte daten zu liefern, system um verschlüsselte daten zu entschlüsseln und verfahren um eine kommunikationsschnittstelle in einem solchen system zur verfügung zu stellen - Google Patents
System um verschlüsselte daten zu liefern, system um verschlüsselte daten zu entschlüsseln und verfahren um eine kommunikationsschnittstelle in einem solchen system zur verfügung zu stellenInfo
- Publication number
- ATE343169T1 ATE343169T1 AT98202891T AT98202891T ATE343169T1 AT E343169 T1 ATE343169 T1 AT E343169T1 AT 98202891 T AT98202891 T AT 98202891T AT 98202891 T AT98202891 T AT 98202891T AT E343169 T1 ATE343169 T1 AT E343169T1
- Authority
- AT
- Austria
- Prior art keywords
- encrypted data
- data
- information
- protocol
- providing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6236—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database between heterogeneous systems
-
- 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
- H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
- H04L9/0847—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving identity based encryption [IBE] schemes
-
- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
-
- 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)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98202891A EP0989478B1 (de) | 1998-08-31 | 1998-08-31 | System um verschlüsselte Daten zu liefern, System um verschlüsselte Daten zu entschlüsseln und Verfahren um eine Kommunikationsschnittstelle in einem solchen System zur Verfügung zu stellen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE343169T1 true ATE343169T1 (de) | 2006-11-15 |
Family
ID=8234071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98202891T ATE343169T1 (de) | 1998-08-31 | 1998-08-31 | System um verschlüsselte daten zu liefern, system um verschlüsselte daten zu entschlüsseln und verfahren um eine kommunikationsschnittstelle in einem solchen system zur verfügung zu stellen |
Country Status (10)
Country | Link |
---|---|
US (1) | US7336789B1 (de) |
EP (1) | EP0989478B1 (de) |
JP (1) | JP4606584B2 (de) |
CN (1) | CN1221877C (de) |
AT (1) | ATE343169T1 (de) |
CY (1) | CY1105914T1 (de) |
DE (1) | DE69836215T2 (de) |
ES (1) | ES2274557T3 (de) |
HK (1) | HK1027179A1 (de) |
WO (1) | WO2000013073A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7925894B2 (en) | 2001-07-25 | 2011-04-12 | Seagate Technology Llc | System and method for delivering versatile security, digital rights management, and privacy services |
US20060174352A1 (en) * | 2001-07-25 | 2006-08-03 | Seagate Technology Llc | Method and apparatus for providing versatile services on storage devices |
US20050144468A1 (en) * | 2003-01-13 | 2005-06-30 | Northcutt J. D. | Method and apparatus for content protection in a personal digital network environment |
KR101081729B1 (ko) * | 2003-07-07 | 2011-11-08 | 로비 솔루션스 코포레이션 | 저작권 침해를 제어하고 쌍방향 컨텐츠를 인에이블시키기 위한 재프로그램가능한 보안 |
EP1821538A1 (de) * | 2006-02-15 | 2007-08-22 | Irdeto Access B.V. | Verfahren und System zur Herstellung von verschlüsseltem Inhalt |
US8429724B2 (en) * | 2006-04-25 | 2013-04-23 | Seagate Technology Llc | Versatile access control system |
US8028166B2 (en) | 2006-04-25 | 2011-09-27 | Seagate Technology Llc | Versatile secure and non-secure messaging |
US7539890B2 (en) | 2006-04-25 | 2009-05-26 | Seagate Technology Llc | Hybrid computer security clock |
KR101609250B1 (ko) * | 2008-11-26 | 2016-04-06 | 삼성전자주식회사 | 데이터스트림을 이용한 송수신 시스템의 인터페이스 방법 |
US9245154B2 (en) * | 2010-03-08 | 2016-01-26 | Eva Andreasson | System and method for securing input signals when using touch-screens and other input interfaces |
ES2523423B1 (es) | 2013-04-10 | 2015-11-24 | Crypto Solutions, S.L. | Dispositivo de cifrado simetrico y procedimiento empleado |
CN103473490B (zh) * | 2013-08-16 | 2016-10-12 | 亚太宝龙科技(湖南)有限公司 | 一种目录加密及其访问方法和装置 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5581763A (en) * | 1988-06-14 | 1996-12-03 | Progressive Technology Inc. | Secure architecture and apparatus using an independent computer cartridge |
WO1990000781A1 (en) * | 1988-07-13 | 1990-01-25 | Matsushita Electric Industrial Co., Ltd. | Communication equipment |
US5058162A (en) * | 1990-08-09 | 1991-10-15 | Hewlett-Packard Company | Method of distributing computer data files |
JP3114991B2 (ja) * | 1990-11-30 | 2000-12-04 | 株式会社東芝 | データ通信システム |
JP2930257B2 (ja) * | 1991-04-22 | 1999-08-03 | 株式会社東芝 | 携帯可能電子装置 |
US5757907A (en) * | 1994-04-25 | 1998-05-26 | International Business Machines Corporation | Method and apparatus for enabling trial period use of software products: method and apparatus for generating a machine-dependent identification |
US5659615A (en) * | 1994-11-14 | 1997-08-19 | Hughes Electronics | Secure satellite receive-only local area network with address filter |
US6157721A (en) * | 1996-08-12 | 2000-12-05 | Intertrust Technologies Corp. | Systems and methods using cryptography to protect secure computing environments |
EP1555591B1 (de) * | 1995-02-13 | 2013-08-14 | Intertrust Technologies Corp. | Verfahren und Vorrichtung zur gesicherten Transaktionsverwaltung |
JPH08336123A (ja) * | 1995-06-07 | 1996-12-17 | Toshiba Corp | スクランブル放送システムのデコーダ装置 |
JP4251669B2 (ja) * | 1995-07-14 | 2009-04-08 | ソニー株式会社 | データ処理方法および装置 |
DE19536169A1 (de) * | 1995-09-29 | 1997-04-03 | Ibm | Multifunktionale Chipkarte |
US6055314A (en) * | 1996-03-22 | 2000-04-25 | Microsoft Corporation | System and method for secure purchase and delivery of video content programs |
JP4033493B2 (ja) * | 1996-05-06 | 2008-01-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴイ | 情報へのアクセスを管理するセキュリティ装置と協働するように構成される受信機 |
US5953005A (en) * | 1996-06-28 | 1999-09-14 | Sun Microsystems, Inc. | System and method for on-line multimedia access |
EP0825506B1 (de) * | 1996-08-20 | 2013-03-06 | Invensys Systems, Inc. | Verfahren und Gerät zur Fernprozesssteuerung |
US5923884A (en) * | 1996-08-30 | 1999-07-13 | Gemplus S.C.A. | System and method for loading applications onto a smart card |
US6052780A (en) * | 1996-09-12 | 2000-04-18 | Open Security Solutions, Llc | Computer system and process for accessing an encrypted and self-decrypting digital information product while restricting access to decrypted digital information |
GB2318486B (en) * | 1996-10-16 | 2001-03-28 | Ibm | Data communications system |
US5911776A (en) * | 1996-12-18 | 1999-06-15 | Unisys Corporation | Automatic format conversion system and publishing methodology for multi-user network |
US6208335B1 (en) * | 1997-01-13 | 2001-03-27 | Diva Systems Corporation | Method and apparatus for providing a menu structure for an interactive information distribution system |
US6233683B1 (en) * | 1997-03-24 | 2001-05-15 | Visa International Service Association | System and method for a multi-application smart card which can facilitate a post-issuance download of an application onto the smart card |
US6230267B1 (en) * | 1997-05-15 | 2001-05-08 | Mondex International Limited | IC card transportation key set |
US6157966A (en) * | 1997-06-30 | 2000-12-05 | Schlumberger Malco, Inc. | System and method for an ISO7816 complaint smart card to become master over a terminal |
US6105008A (en) * | 1997-10-16 | 2000-08-15 | Visa International Service Association | Internet loading system using smart card |
US5991399A (en) * | 1997-12-18 | 1999-11-23 | Intel Corporation | Method for securely distributing a conditional use private key to a trusted entity on a remote system |
US6385596B1 (en) * | 1998-02-06 | 2002-05-07 | Liquid Audio, Inc. | Secure online music distribution system |
US6216227B1 (en) * | 1998-06-29 | 2001-04-10 | Sun Microsystems, Inc. | Multi-venue ticketing using smart cards |
US6226618B1 (en) * | 1998-08-13 | 2001-05-01 | International Business Machines Corporation | Electronic content delivery system |
US6519700B1 (en) * | 1998-10-23 | 2003-02-11 | Contentguard Holdings, Inc. | Self-protecting documents |
US6978378B1 (en) * | 2000-05-12 | 2005-12-20 | Bluetie, Inc. | Secure file transfer system |
-
1998
- 1998-08-31 EP EP98202891A patent/EP0989478B1/de not_active Expired - Lifetime
- 1998-08-31 AT AT98202891T patent/ATE343169T1/de not_active IP Right Cessation
- 1998-08-31 DE DE69836215T patent/DE69836215T2/de not_active Expired - Lifetime
- 1998-08-31 ES ES98202891T patent/ES2274557T3/es not_active Expired - Lifetime
-
1999
- 1999-08-30 JP JP2000567996A patent/JP4606584B2/ja not_active Expired - Fee Related
- 1999-08-30 CN CNB998105481A patent/CN1221877C/zh not_active Expired - Fee Related
- 1999-08-30 WO PCT/EP1999/006344 patent/WO2000013073A1/en active Application Filing
- 1999-08-30 US US09/763,732 patent/US7336789B1/en not_active Expired - Fee Related
-
2000
- 2000-09-27 HK HK00106129A patent/HK1027179A1/xx not_active IP Right Cessation
-
2007
- 2007-01-09 CY CY20071100029T patent/CY1105914T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
HK1027179A1 (en) | 2001-01-05 |
WO2000013073A1 (en) | 2000-03-09 |
CN1221877C (zh) | 2005-10-05 |
DE69836215D1 (de) | 2006-11-30 |
CN1317108A (zh) | 2001-10-10 |
CY1105914T1 (el) | 2011-04-06 |
EP0989478A1 (de) | 2000-03-29 |
ES2274557T3 (es) | 2007-05-16 |
EP0989478B1 (de) | 2006-10-18 |
US7336789B1 (en) | 2008-02-26 |
JP4606584B2 (ja) | 2011-01-05 |
DE69836215T2 (de) | 2007-08-23 |
JP2002523813A (ja) | 2002-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |