ATE254779T1 - Verfahren zum schutz von aufgezeichneten digitalen daten - Google Patents
Verfahren zum schutz von aufgezeichneten digitalen datenInfo
- Publication number
- ATE254779T1 ATE254779T1 AT98942974T AT98942974T ATE254779T1 AT E254779 T1 ATE254779 T1 AT E254779T1 AT 98942974 T AT98942974 T AT 98942974T AT 98942974 T AT98942974 T AT 98942974T AT E254779 T1 ATE254779 T1 AT E254779T1
- Authority
- AT
- Austria
- Prior art keywords
- support medium
- elements
- digital data
- recorded digital
- diversifier
- 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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
- G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
-
- 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
-
- 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
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
- G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
-
- 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
- G06F2221/2107—File encryption
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97402237A EP0989497A1 (de) | 1997-09-25 | 1997-09-25 | Verfahren und Vorrichtung zum Schutz von aufgezeichneten digitalen Daten |
PCT/IB1998/001510 WO1999015970A1 (en) | 1997-09-25 | 1998-09-22 | Method and apparatus for protection of recorded digital data |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE254779T1 true ATE254779T1 (de) | 2003-12-15 |
Family
ID=8229855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98942974T ATE254779T1 (de) | 1997-09-25 | 1998-09-22 | Verfahren zum schutz von aufgezeichneten digitalen daten |
Country Status (20)
Country | Link |
---|---|
US (1) | US6813709B1 (de) |
EP (2) | EP0989497A1 (de) |
JP (1) | JP2001517833A (de) |
KR (1) | KR100527836B1 (de) |
CN (1) | CN1267801C (de) |
AT (1) | ATE254779T1 (de) |
AU (1) | AU747222B2 (de) |
BR (1) | BR9812380A (de) |
CA (1) | CA2304148A1 (de) |
DE (1) | DE69819924T2 (de) |
HK (1) | HK1029408A1 (de) |
HR (1) | HRP20000147A2 (de) |
HU (1) | HUP0100560A2 (de) |
ID (1) | ID24627A (de) |
IL (1) | IL135226A0 (de) |
NO (1) | NO20001528L (de) |
PL (1) | PL339457A1 (de) |
TR (1) | TR200000779T2 (de) |
WO (1) | WO1999015970A1 (de) |
ZA (1) | ZA988702B (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6829708B1 (en) | 1999-03-27 | 2004-12-07 | Microsoft Corporation | Specifying security for an element by assigning a scaled value representative of the relative security thereof |
US6973444B1 (en) | 1999-03-27 | 2005-12-06 | Microsoft Corporation | Method for interdependently validating a digital content package and a corresponding digital license |
US7136838B1 (en) * | 1999-03-27 | 2006-11-14 | Microsoft Corporation | Digital license and method for obtaining/providing a digital license |
US7103574B1 (en) * | 1999-03-27 | 2006-09-05 | Microsoft Corporation | Enforcement architecture and method for digital rights management |
US20020019814A1 (en) | 2001-03-01 | 2002-02-14 | Krishnamurthy Ganesan | Specifying rights in a digital rights license according to events |
GB9916212D0 (en) * | 1999-07-09 | 1999-09-15 | Simmons Douglas M | A system and method for distributing electronic publications |
US7155415B2 (en) * | 2000-04-07 | 2006-12-26 | Movielink Llc | Secure digital content licensing system and method |
US20020073033A1 (en) * | 2000-04-07 | 2002-06-13 | Sherr Scott Jeffrey | Online digital video signal transfer apparatus and method |
US20030196109A1 (en) * | 2000-08-28 | 2003-10-16 | Contentguard Holdings, Inc. | Method and apparatus for content transaction aggregation |
US7039615B1 (en) | 2000-09-28 | 2006-05-02 | Microsoft Corporation | Retail transactions involving digital content in a digital rights management (DRM) system |
GB2373597B (en) * | 2001-03-20 | 2005-02-23 | Hewlett Packard Co | Restricted data access |
US7016496B2 (en) * | 2001-03-26 | 2006-03-21 | Sun Microsystems, Inc. | System and method for storing and accessing digital media content using smart card technology |
JP2002312249A (ja) * | 2001-04-12 | 2002-10-25 | Yamaha Corp | コンテンツ再生装置のバックアップ方法およびバックアップ用記憶メディア |
KR100982168B1 (ko) * | 2001-05-09 | 2010-09-14 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 기록매체 상에 저장된 암호화된 데이터를 복호화하는 방법및 장치 |
EP1412943B1 (de) * | 2001-07-19 | 2006-09-27 | Koninklijke Philips Electronics N.V. | Vorrichtung und Verfahren zur Wiedergabe von Benutzerdaten |
EP1288768A3 (de) * | 2001-08-29 | 2004-01-02 | Siemens AG Österreich | Intelligenter Dongle |
GB0124723D0 (en) * | 2001-10-15 | 2001-12-05 | Macrovision Corp | Improvements in or relating to the copy protection of optical discs |
US20030217271A1 (en) * | 2002-05-15 | 2003-11-20 | Sun Microsystems, Inc. | Use of smart card technology in the protection of fixed storage entertainment assets |
JP2004112461A (ja) * | 2002-09-19 | 2004-04-08 | Sony Corp | データ処理方法、そのプログラムおよびその装置 |
JP4434573B2 (ja) * | 2002-11-29 | 2010-03-17 | 株式会社東芝 | ライセンス移動装置及びプログラム |
JP2005063079A (ja) * | 2003-08-11 | 2005-03-10 | Matsushita Electric Ind Co Ltd | メモリカード装置、権利管理システムおよび時間管理方法 |
EA200600743A1 (ru) * | 2003-10-10 | 2006-12-29 | Интеллиджентдиск, Инк. | Система защиты информации, используемый в ней носитель записи и корпус для хранения запоминающих носителей |
US8347078B2 (en) | 2004-10-18 | 2013-01-01 | Microsoft Corporation | Device certificate individualization |
US8336085B2 (en) | 2004-11-15 | 2012-12-18 | Microsoft Corporation | Tuning product policy using observed evidence of customer behavior |
US20060130154A1 (en) * | 2004-11-30 | 2006-06-15 | Wai Lam | Method and system for protecting and verifying stored data |
US9436804B2 (en) | 2005-04-22 | 2016-09-06 | Microsoft Technology Licensing, Llc | Establishing a unique session key using a hardware functionality scan |
US9363481B2 (en) | 2005-04-22 | 2016-06-07 | Microsoft Technology Licensing, Llc | Protected media pipeline |
US8132014B2 (en) * | 2006-08-29 | 2012-03-06 | Xerox Corporation | Image archiver |
WO2008080096A2 (en) | 2006-12-21 | 2008-07-03 | Advanced Technology Materials, Inc. | Compositions and methods for the selective removal of silicon nitride |
US8060758B2 (en) * | 2008-06-30 | 2011-11-15 | Sap Ag | Item tracing with supply chain secrecy using RFID tags and an identity-based encryption scheme |
US20100185843A1 (en) * | 2009-01-20 | 2010-07-22 | Microsoft Corporation | Hardware encrypting storage device with physically separable key storage device |
US9330282B2 (en) * | 2009-06-10 | 2016-05-03 | Microsoft Technology Licensing, Llc | Instruction cards for storage devices |
US8321956B2 (en) | 2009-06-17 | 2012-11-27 | Microsoft Corporation | Remote access control of storage devices |
US8509449B2 (en) | 2009-07-24 | 2013-08-13 | Microsoft Corporation | Key protector for a storage volume using multiple keys |
US8462955B2 (en) | 2010-06-03 | 2013-06-11 | Microsoft Corporation | Key protectors based on online keys |
US9832027B2 (en) * | 2014-10-01 | 2017-11-28 | Maxim Integrated Products, Inc. | Tamper detection systems and methods for industrial and metering devices not requiring a battery |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4827508A (en) * | 1986-10-14 | 1989-05-02 | Personal Library Software, Inc. | Database usage metering and protection system and method |
US5007082A (en) * | 1988-08-03 | 1991-04-09 | Kelly Services, Inc. | Computer software encryption apparatus |
FR2643475A1 (fr) * | 1989-02-21 | 1990-08-24 | Livowsky Jean Michel | Procede de controle de l'utilisation d'un support d'informations, notamment magnetique ou magneto-optique et systemes pour sa mise en oeuvre |
US5191611A (en) * | 1989-04-03 | 1993-03-02 | Lang Gerald S | Method and apparatus for protecting material on storage media and for transferring material on storage media to various recipients |
US5058162A (en) * | 1990-08-09 | 1991-10-15 | Hewlett-Packard Company | Method of distributing computer data files |
US5212729A (en) * | 1992-01-22 | 1993-05-18 | Schafer Randy J | Computer data security device and method |
AU4714193A (en) * | 1992-07-21 | 1994-02-14 | Bacon, Brian | Equipment which includes electronics |
US5224166A (en) * | 1992-08-11 | 1993-06-29 | International Business Machines Corporation | System for seamless processing of encrypted and non-encrypted data and instructions |
CA2101123C (en) * | 1993-07-22 | 1997-12-30 | Kok-Wah Yeow | Absolute static lock of files and directories on magnetic disk storage media in single machine personal microcomputers |
US5666411A (en) * | 1994-01-13 | 1997-09-09 | Mccarty; Johnnie C. | System for computer software protection |
US5546463A (en) * | 1994-07-12 | 1996-08-13 | Information Resource Engineering, Inc. | Pocket encrypting and authenticating communications device |
EP0809245B1 (de) * | 1996-05-02 | 2002-04-10 | Texas Instruments Incorporated | Verbesserungen in Bezug auf Sicherheitssysteme |
JPH11328033A (ja) * | 1998-05-20 | 1999-11-30 | Fujitsu Ltd | ライセンス委譲装置 |
-
1997
- 1997-09-25 EP EP97402237A patent/EP0989497A1/de not_active Withdrawn
-
1998
- 1998-09-22 AT AT98942974T patent/ATE254779T1/de not_active IP Right Cessation
- 1998-09-22 ID IDW20000742A patent/ID24627A/id unknown
- 1998-09-22 AU AU90925/98A patent/AU747222B2/en not_active Ceased
- 1998-09-22 TR TR2000/00779T patent/TR200000779T2/xx unknown
- 1998-09-22 KR KR10-2000-7003206A patent/KR100527836B1/ko not_active IP Right Cessation
- 1998-09-22 JP JP2000513204A patent/JP2001517833A/ja active Pending
- 1998-09-22 BR BR9812380-7A patent/BR9812380A/pt not_active IP Right Cessation
- 1998-09-22 DE DE69819924T patent/DE69819924T2/de not_active Expired - Fee Related
- 1998-09-22 CA CA002304148A patent/CA2304148A1/en not_active Abandoned
- 1998-09-22 CN CNB988115344A patent/CN1267801C/zh not_active Expired - Fee Related
- 1998-09-22 HU HU0100560A patent/HUP0100560A2/hu unknown
- 1998-09-22 WO PCT/IB1998/001510 patent/WO1999015970A1/en active IP Right Grant
- 1998-09-22 IL IL13522698A patent/IL135226A0/xx unknown
- 1998-09-22 EP EP98942974A patent/EP1018078B1/de not_active Expired - Lifetime
- 1998-09-22 PL PL98339457A patent/PL339457A1/xx unknown
- 1998-09-23 ZA ZA988702A patent/ZA988702B/xx unknown
-
2000
- 2000-03-13 HR HR20000147A patent/HRP20000147A2/hr not_active Application Discontinuation
- 2000-03-23 NO NO20001528A patent/NO20001528L/no unknown
- 2000-03-24 US US09/534,181 patent/US6813709B1/en not_active Expired - Fee Related
- 2000-12-28 HK HK00108521A patent/HK1029408A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9812380A (pt) | 2000-09-12 |
AU9092598A (en) | 1999-04-12 |
PL339457A1 (en) | 2000-12-18 |
EP0989497A1 (de) | 2000-03-29 |
NO20001528D0 (no) | 2000-03-23 |
HUP0100560A2 (hu) | 2001-06-28 |
WO1999015970A1 (en) | 1999-04-01 |
HK1029408A1 (en) | 2001-03-30 |
HRP20000147A2 (en) | 2000-12-31 |
DE69819924D1 (de) | 2003-12-24 |
CN1267801C (zh) | 2006-08-02 |
KR20010030706A (ko) | 2001-04-16 |
ZA988702B (en) | 1999-04-01 |
AU747222B2 (en) | 2002-05-09 |
JP2001517833A (ja) | 2001-10-09 |
TR200000779T2 (tr) | 2000-07-21 |
KR100527836B1 (ko) | 2005-11-15 |
EP1018078A1 (de) | 2000-07-12 |
CN1279784A (zh) | 2001-01-10 |
NO20001528L (no) | 2000-05-25 |
DE69819924T2 (de) | 2004-09-02 |
IL135226A0 (en) | 2001-05-20 |
CA2304148A1 (en) | 1999-04-01 |
EP1018078B1 (de) | 2003-11-19 |
US6813709B1 (en) | 2004-11-02 |
ID24627A (id) | 2000-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |