CA2429587A1 - Systemes et procedes pour interdire l'utilisation non autorisee d'un contenu numerique - Google Patents
Systemes et procedes pour interdire l'utilisation non autorisee d'un contenu numerique Download PDFInfo
- Publication number
- CA2429587A1 CA2429587A1 CA002429587A CA2429587A CA2429587A1 CA 2429587 A1 CA2429587 A1 CA 2429587A1 CA 002429587 A CA002429587 A CA 002429587A CA 2429587 A CA2429587 A CA 2429587A CA 2429587 A1 CA2429587 A1 CA 2429587A1
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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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
- G06F21/14—Protecting executable software against software analysis or reverse engineering, e.g. by obfuscation
-
- 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]
Abstract
Le vol, la distribution et la piraterie d'un contenu numérique (logiciel, livres électroniques, vidéo, audio, tout contenu de n'importe quel type stocké et distribué numériquement) se traduisent généralement par sa copie éventuelle, ou s'il est protégé contre toute forme de copie, cette piraterie est basée sur un nombre de techniques d'ingénierie inverse. Mis à part la copie ordinaire d'un contenu non protégé, tous ces autres procédés nécessitent d'abord une compréhension du ou des mécanismes de protection du contenu, puis une modification non autorisée de cette protection afin de la désactiver. Les procédés qui interdisent à un individu qualifié d'utiliser des outils et des techniques d'ingénierie inverse pour obtenir e niveau de compréhension et/ou interdire quiconque d'effectuer ces modifications peuvent offrir des avantages considérables aux créateurs de contenus souhaitant protéger leurs produits.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24994600P | 2000-11-20 | 2000-11-20 | |
| US60/249,946 | 2000-11-20 | ||
| US26070501P | 2001-01-10 | 2001-01-10 | |
| US60/260,705 | 2001-01-10 | ||
| US28530001P | 2001-04-20 | 2001-04-20 | |
| US60/285,300 | 2001-04-20 | ||
| US09/960,610 US7565697B2 (en) | 2000-09-22 | 2001-09-21 | Systems and methods for preventing unauthorized use of digital content |
| US09/960,610 | 2001-09-21 | ||
| PCT/US2001/044045 WO2003029939A2 (fr) | 2000-11-20 | 2001-11-20 | Systemes et procedes pour interdire l'utilisation non autorisee d'un contenu numerique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2429587A1 true CA2429587A1 (fr) | 2003-04-10 |
Family
ID=27500337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002429587A Abandoned CA2429587A1 (fr) | 2000-11-20 | 2001-11-20 | Systemes et procedes pour interdire l'utilisation non autorisee d'un contenu numerique |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1393145A2 (fr) |
| AU (2) | AU2002219852B2 (fr) |
| CA (1) | CA2429587A1 (fr) |
| WO (2) | WO2003029939A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7752139B2 (en) | 2005-12-27 | 2010-07-06 | Michael Noel Hu | Method and system for managing software licenses and reducing unauthorized use of software |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7681046B1 (en) | 2003-09-26 | 2010-03-16 | Andrew Morgan | System with secure cryptographic capabilities using a hardware specific digital secret |
| US7694151B1 (en) | 2003-11-20 | 2010-04-06 | Johnson Richard C | Architecture, system, and method for operating on encrypted and/or hidden information |
| WO2014153762A1 (fr) * | 2013-03-28 | 2014-10-02 | Irdeto B.V. | Génération d'un identificateur |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT885417E (pt) * | 1996-02-09 | 2002-11-29 | Digital Privacy Inc | Sistema de controlo/criptografia de acesso |
| US5754647A (en) * | 1996-03-27 | 1998-05-19 | United Microelectronics Corporation | Software protection apparatus and the method of protection utilizing read-write memory means having inconsistent input and output data |
| WO1998044402A1 (fr) * | 1997-03-27 | 1998-10-08 | British Telecommunications Public Limited Company | Protection de donnees contre la copie |
| WO1998054713A1 (fr) * | 1997-05-30 | 1998-12-03 | Ç-Dilla Limited | Procede visant a assurer une protection contre les copies d'un support d'enregistrement, support d'enregistrement protege contre les copies et moyen de detection des informations de commande d'acces |
-
2001
- 2001-11-20 EP EP01274516A patent/EP1393145A2/fr not_active Ceased
- 2001-11-20 CA CA002429587A patent/CA2429587A1/fr not_active Abandoned
- 2001-11-20 WO PCT/US2001/044045 patent/WO2003029939A2/fr not_active Application Discontinuation
- 2001-11-20 AU AU2002219852A patent/AU2002219852B2/en not_active Ceased
- 2001-11-20 WO PCT/US2001/043300 patent/WO2002043465A2/fr not_active Application Discontinuation
- 2001-11-20 AU AU2002239280A patent/AU2002239280A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7752139B2 (en) | 2005-12-27 | 2010-07-06 | Michael Noel Hu | Method and system for managing software licenses and reducing unauthorized use of software |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002219852B2 (en) | 2007-11-01 |
| WO2003029939A2 (fr) | 2003-04-10 |
| WO2002043465A2 (fr) | 2002-06-06 |
| WO2003029939A3 (fr) | 2003-11-06 |
| EP1393145A2 (fr) | 2004-03-03 |
| AU2002239280A1 (en) | 2002-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20160810 |