FR3003670B1 - Procede et dispositif de generation de donnees protegees, procede et dispositif de restitution de donnees source tatouees et programme d'ordinateur correspondants - Google Patents
Procede et dispositif de generation de donnees protegees, procede et dispositif de restitution de donnees source tatouees et programme d'ordinateur correspondantsInfo
- Publication number
- FR3003670B1 FR3003670B1 FR1352610A FR1352610A FR3003670B1 FR 3003670 B1 FR3003670 B1 FR 3003670B1 FR 1352610 A FR1352610 A FR 1352610A FR 1352610 A FR1352610 A FR 1352610A FR 3003670 B1 FR3003670 B1 FR 3003670B1
- Authority
- FR
- France
- Prior art keywords
- tatue
- recovering
- computer program
- corresponding computer
- data
- Prior art date
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title 2
- 238000004590 computer program Methods 0.000 title 1
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]
- G06F21/106—Enforcing content protection by specific content processing
- G06F21/1063—Personalisation
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
- H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
-
- 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
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
- H04N21/23895—Multiplex stream processing, e.g. multiplex stream encrypting involving multiplex 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1352610A FR3003670B1 (fr) | 2013-03-22 | 2013-03-22 | Procede et dispositif de generation de donnees protegees, procede et dispositif de restitution de donnees source tatouees et programme d'ordinateur correspondants |
PCT/EP2014/055423 WO2014147077A1 (fr) | 2013-03-22 | 2014-03-18 | Procédé et dispositif de génération de données protégées, procédé et dispositif de restitution de données source tatouées et programme d'ordinateur correspondants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1352610A FR3003670B1 (fr) | 2013-03-22 | 2013-03-22 | Procede et dispositif de generation de donnees protegees, procede et dispositif de restitution de donnees source tatouees et programme d'ordinateur correspondants |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3003670A1 FR3003670A1 (fr) | 2014-09-26 |
FR3003670B1 true FR3003670B1 (fr) | 2015-04-10 |
Family
ID=48613911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1352610A Active FR3003670B1 (fr) | 2013-03-22 | 2013-03-22 | Procede et dispositif de generation de donnees protegees, procede et dispositif de restitution de donnees source tatouees et programme d'ordinateur correspondants |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3003670B1 (fr) |
WO (1) | WO2014147077A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106875323B (zh) * | 2017-01-18 | 2020-08-18 | 中国人民武装警察部队工程大学 | 一种基于图像加密的信息隐藏方法及其装置 |
CN110706145B (zh) * | 2019-09-25 | 2023-06-02 | 中国人民解放军61646部队 | 一种可逆的遥感图像信息隐藏处理方法及装置 |
CN113285801A (zh) * | 2021-05-25 | 2021-08-20 | 中国联合网络通信集团有限公司 | 基于区块链的数据传输方法和装置 |
US11991293B2 (en) * | 2021-08-17 | 2024-05-21 | International Business Machines Corporation | Authorized secure data movement |
-
2013
- 2013-03-22 FR FR1352610A patent/FR3003670B1/fr active Active
-
2014
- 2014-03-18 WO PCT/EP2014/055423 patent/WO2014147077A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3003670A1 (fr) | 2014-09-26 |
WO2014147077A1 (fr) | 2014-09-25 |
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