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 correspondants

Info

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
Application number
FR1352610A
Other languages
English (en)
Other versions
FR3003670A1 (fr
Inventor
Gouenou Coatrieux
Dalel Bouslimi
Michel Cozic
Christian Roux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEDECOM
Institut Mines Telecom IMT
Original Assignee
MEDECOM
Institut Mines Telecom IMT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MEDECOM, Institut Mines Telecom IMT filed Critical MEDECOM
Priority to FR1352610A priority Critical patent/FR3003670B1/fr
Priority to PCT/EP2014/055423 priority patent/WO2014147077A1/fr
Publication of FR3003670A1 publication Critical patent/FR3003670A1/fr
Application granted granted Critical
Publication of FR3003670B1 publication Critical patent/FR3003670B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • G06F21/106—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)
FR1352610A 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 Active FR3003670B1 (fr)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR3003670A1 (fr) 2014-09-26
WO2014147077A1 (fr) 2014-09-25

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