ATE365406T1 - Geschützter rückkanal vom digitalen rechte verwaltenden dongle - Google Patents
Geschützter rückkanal vom digitalen rechte verwaltenden dongleInfo
- Publication number
- ATE365406T1 ATE365406T1 AT04720121T AT04720121T ATE365406T1 AT E365406 T1 ATE365406 T1 AT E365406T1 AT 04720121 T AT04720121 T AT 04720121T AT 04720121 T AT04720121 T AT 04720121T AT E365406 T1 ATE365406 T1 AT E365406T1
- Authority
- AT
- Austria
- Prior art keywords
- key
- dongle
- rights management
- return channel
- digital rights
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
-
- 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
- G06F21/606—Protecting data by securing the transmission between two devices or processes
-
- 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
-
- 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]
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
-
- 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)
- H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2153—Using hardware token as a secondary aspect
-
- 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
- H04L2209/603—Digital right managament [DRM]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03100658 | 2003-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE365406T1 true ATE365406T1 (de) | 2007-07-15 |
Family
ID=32981932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04720121T ATE365406T1 (de) | 2003-03-14 | 2004-03-12 | Geschützter rückkanal vom digitalen rechte verwaltenden dongle |
Country Status (8)
Country | Link |
---|---|
US (1) | US7688982B2 (de) |
EP (1) | EP1606905B1 (de) |
JP (1) | JP2006520500A (de) |
KR (1) | KR101094857B1 (de) |
CN (1) | CN100592683C (de) |
AT (1) | ATE365406T1 (de) |
DE (1) | DE602004007116T2 (de) |
WO (1) | WO2004082201A1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004100268B9 (en) * | 2004-04-09 | 2004-07-15 | Lockstep Consulting Pty Ltd | Means and method of using cryptographic devices to combat online institution identity theft |
US8312267B2 (en) | 2004-07-20 | 2012-11-13 | Time Warner Cable Inc. | Technique for securely communicating programming content |
US8266429B2 (en) * | 2004-07-20 | 2012-09-11 | Time Warner Cable, Inc. | Technique for securely communicating and storing programming material in a trusted domain |
JP4738785B2 (ja) * | 2004-09-30 | 2011-08-03 | フェリカネットワークス株式会社 | 情報処理システム、情報処理装置 |
US8024583B2 (en) * | 2005-04-27 | 2011-09-20 | Panasonic Corporation | Confidential information processing host device and confidential information processing method |
US8417640B2 (en) | 2005-10-31 | 2013-04-09 | Research In Motion Limited | Secure license key method and system |
JP2008005304A (ja) * | 2006-06-23 | 2008-01-10 | Toshiba Corp | 著作権保護システム、著作権保護装置及び映像処理装置 |
US8520850B2 (en) | 2006-10-20 | 2013-08-27 | Time Warner Cable Enterprises Llc | Downloadable security and protection methods and apparatus |
KR100858975B1 (ko) * | 2006-10-30 | 2008-09-17 | 한국전자통신연구원 | 전자감시 방법 및 그 시스템 |
US8732854B2 (en) | 2006-11-01 | 2014-05-20 | Time Warner Cable Enterprises Llc | Methods and apparatus for premises content distribution |
US8621540B2 (en) | 2007-01-24 | 2013-12-31 | Time Warner Cable Enterprises Llc | Apparatus and methods for provisioning in a download-enabled system |
US7485007B1 (en) | 2007-05-16 | 2009-02-03 | Pericom Semiconductor Corp. | Swiveling offset adapter dongle for reducing blockage of closely-spaced video connectors |
US8655785B2 (en) * | 2008-02-10 | 2014-02-18 | Safenet Data Security (Israel) Ltd. | Computer data product license installation / update confirmation |
US9602864B2 (en) | 2009-06-08 | 2017-03-21 | Time Warner Cable Enterprises Llc | Media bridge apparatus and methods |
US9866609B2 (en) | 2009-06-08 | 2018-01-09 | Time Warner Cable Enterprises Llc | Methods and apparatus for premises content distribution |
US9906838B2 (en) | 2010-07-12 | 2018-02-27 | Time Warner Cable Enterprises Llc | Apparatus and methods for content delivery and message exchange across multiple content delivery networks |
WO2012072772A1 (en) * | 2010-12-02 | 2012-06-07 | Nagravision S.A. | System and method to record encrypted content with access conditions |
US9262760B2 (en) | 2010-12-22 | 2016-02-16 | Gilbarco Inc. | Fuel dispensing payment system for secure evaluation of cardholder data |
US8862155B2 (en) | 2012-08-30 | 2014-10-14 | Time Warner Cable Enterprises Llc | Apparatus and methods for enabling location-based services within a premises |
US9565472B2 (en) | 2012-12-10 | 2017-02-07 | Time Warner Cable Enterprises Llc | Apparatus and methods for content transfer protection |
US20140282786A1 (en) | 2013-03-12 | 2014-09-18 | Time Warner Cable Enterprises Llc | Methods and apparatus for providing and uploading content to personalized network storage |
US10368255B2 (en) | 2017-07-25 | 2019-07-30 | Time Warner Cable Enterprises Llc | Methods and apparatus for client-based dynamic control of connections to co-existing radio access networks |
US9066153B2 (en) | 2013-03-15 | 2015-06-23 | Time Warner Cable Enterprises Llc | Apparatus and methods for multicast delivery of content in a content delivery network |
US9313568B2 (en) | 2013-07-23 | 2016-04-12 | Chicago Custom Acoustics, Inc. | Custom earphone with dome in the canal |
US11228427B2 (en) * | 2014-02-11 | 2022-01-18 | Ericsson Ab | System and method for securing content keys delivered in manifest files |
US9621940B2 (en) | 2014-05-29 | 2017-04-11 | Time Warner Cable Enterprises Llc | Apparatus and methods for recording, accessing, and delivering packetized content |
US11540148B2 (en) | 2014-06-11 | 2022-12-27 | Time Warner Cable Enterprises Llc | Methods and apparatus for access point location |
US10008057B2 (en) | 2014-08-08 | 2018-06-26 | Live Nation Entertainment, Inc. | Short-range device communications for secured resource access |
US9489787B1 (en) | 2014-08-08 | 2016-11-08 | Live Nation Entertainment, Inc. | Short-range device communications for secured resource access |
US10028025B2 (en) | 2014-09-29 | 2018-07-17 | Time Warner Cable Enterprises Llc | Apparatus and methods for enabling presence-based and use-based services |
CN105471832A (zh) * | 2014-10-22 | 2016-04-06 | 航天恒星科技有限公司 | 卫星通信中ip报文的处理方法及装置 |
CN105337954A (zh) * | 2014-10-22 | 2016-02-17 | 航天恒星科技有限公司 | 卫星通信中ip报文的加密、解密方法及装置 |
US9935833B2 (en) | 2014-11-05 | 2018-04-03 | Time Warner Cable Enterprises Llc | Methods and apparatus for determining an optimized wireless interface installation configuration |
CN105207991B (zh) * | 2015-08-14 | 2019-01-25 | 上海银赛计算机科技有限公司 | 数据加密方法及系统 |
US9986578B2 (en) | 2015-12-04 | 2018-05-29 | Time Warner Cable Enterprises Llc | Apparatus and methods for selective data network access |
US9918345B2 (en) | 2016-01-20 | 2018-03-13 | Time Warner Cable Enterprises Llc | Apparatus and method for wireless network services in moving vehicles |
US10492034B2 (en) | 2016-03-07 | 2019-11-26 | Time Warner Cable Enterprises Llc | Apparatus and methods for dynamic open-access networks |
US10586023B2 (en) | 2016-04-21 | 2020-03-10 | Time Warner Cable Enterprises Llc | Methods and apparatus for secondary content management and fraud prevention |
US10164858B2 (en) | 2016-06-15 | 2018-12-25 | Time Warner Cable Enterprises Llc | Apparatus and methods for monitoring and diagnosing a wireless network |
US10645547B2 (en) | 2017-06-02 | 2020-05-05 | Charter Communications Operating, Llc | Apparatus and methods for providing wireless service in a venue |
US10638361B2 (en) | 2017-06-06 | 2020-04-28 | Charter Communications Operating, Llc | Methods and apparatus for dynamic control of connections to co-existing radio access networks |
US11405203B2 (en) * | 2020-02-17 | 2022-08-02 | Eclypses, Inc. | System and method for securely transferring data using generated encryption keys |
US11308226B1 (en) * | 2021-02-22 | 2022-04-19 | CipherMode Labs, Inc. | Secure collaborative processing of private inputs |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4926480A (en) | 1983-08-22 | 1990-05-15 | David Chaum | Card-computer moderated systems |
JP3114991B2 (ja) | 1990-11-30 | 2000-12-04 | 株式会社東芝 | データ通信システム |
JPH04213242A (ja) | 1990-12-07 | 1992-08-04 | Hitachi Ltd | 限定同報通信システム |
US5341425A (en) * | 1992-12-02 | 1994-08-23 | Scientific Atlanta, Inc. | Methods and apparatus for uniquely encrypting data at a plurality of data transmission sites for transmission to a reception site |
JP3844648B2 (ja) * | 1994-05-24 | 2006-11-15 | ソニー株式会社 | 受信装置及び受信方法 |
DE69532434T2 (de) * | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Gerät für Dateiurheberrechte-Verwaltungssystem |
US5602918A (en) | 1995-12-22 | 1997-02-11 | Virtual Open Network Environment Corp. | Application level security system and method |
US7162452B1 (en) * | 1999-03-25 | 2007-01-09 | Epstein Michael A | Key distribution via a memory device |
US7336785B1 (en) | 1999-07-09 | 2008-02-26 | Koninklijke Philips Electronics N.V. | System and method for copy protecting transmitted information |
JP3551847B2 (ja) * | 1999-08-02 | 2004-08-11 | 日本電気株式会社 | デジタル放送の録画におけるコンテンツ保護方法 |
JP2001251290A (ja) * | 2000-03-06 | 2001-09-14 | Matsushita Electric Ind Co Ltd | データ放送システムとコンテンツの配信、蓄積、再生方法 |
JP4156770B2 (ja) * | 2000-03-30 | 2008-09-24 | 株式会社東芝 | 通信装置およびその通信方法 |
US6853728B1 (en) * | 2000-07-21 | 2005-02-08 | The Directv Group, Inc. | Video on demand pay per view services with unmodified conditional access functionality |
US7457414B1 (en) | 2000-07-21 | 2008-11-25 | The Directv Group, Inc. | Super encrypted storage and retrieval of media programs with smartcard generated keys |
JP2002094499A (ja) | 2000-09-18 | 2002-03-29 | Sanyo Electric Co Ltd | データ端末装置およびヘッドホン装置 |
US6931128B2 (en) * | 2001-01-16 | 2005-08-16 | Microsoft Corporation | Methods and systems for generating encryption keys using random bit generators |
US20020124177A1 (en) * | 2001-01-17 | 2002-09-05 | Harper Travis Kelly | Methods for encrypting and decrypting electronically stored medical records and other digital documents for secure storage, retrieval and sharing of such documents |
US20020161997A1 (en) * | 2001-04-26 | 2002-10-31 | Fujitsu Limited | Content distribution system |
JP2004522252A (ja) * | 2001-07-19 | 2004-07-22 | 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 | ユーザデータを再生する装置及び方法 |
US6782477B2 (en) * | 2002-04-16 | 2004-08-24 | Song Computer Entertainment America Inc. | Method and system for using tamperproof hardware to provide copy protection and online security |
-
2004
- 2004-03-12 JP JP2006506703A patent/JP2006520500A/ja active Pending
- 2004-03-12 DE DE602004007116T patent/DE602004007116T2/de not_active Expired - Lifetime
- 2004-03-12 KR KR1020057017124A patent/KR101094857B1/ko active IP Right Grant
- 2004-03-12 US US10/548,744 patent/US7688982B2/en active Active
- 2004-03-12 CN CN200480006804A patent/CN100592683C/zh not_active Expired - Lifetime
- 2004-03-12 EP EP04720121A patent/EP1606905B1/de not_active Expired - Lifetime
- 2004-03-12 AT AT04720121T patent/ATE365406T1/de not_active IP Right Cessation
- 2004-03-12 WO PCT/IB2004/050242 patent/WO2004082201A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2004082201A8 (en) | 2005-03-17 |
JP2006520500A (ja) | 2006-09-07 |
DE602004007116D1 (de) | 2007-08-02 |
CN1759560A (zh) | 2006-04-12 |
KR20050115282A (ko) | 2005-12-07 |
EP1606905B1 (de) | 2007-06-20 |
DE602004007116T2 (de) | 2008-02-28 |
CN100592683C (zh) | 2010-02-24 |
EP1606905A1 (de) | 2005-12-21 |
KR101094857B1 (ko) | 2011-12-16 |
WO2004082201A1 (en) | 2004-09-23 |
US20060236131A1 (en) | 2006-10-19 |
US7688982B2 (en) | 2010-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |