HK1258730A1 - 數據加水印和加指紋系統和方法 - Google Patents

數據加水印和加指紋系統和方法

Info

Publication number
HK1258730A1
HK1258730A1 HK19101131.7A HK19101131A HK1258730A1 HK 1258730 A1 HK1258730 A1 HK 1258730A1 HK 19101131 A HK19101131 A HK 19101131A HK 1258730 A1 HK1258730 A1 HK 1258730A1
Authority
HK
Hong Kong
Prior art keywords
fingerprinting system
data watermarking
watermarking
data
fingerprinting
Prior art date
Application number
HK19101131.7A
Other languages
English (en)
Inventor
亞瑟‧科爾曼
馬丁‧羅斯
梁芷苓‧克里斯蒂娜
邁克爾‧安德森
Original Assignee
Liveramp Inc
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 Liveramp Inc filed Critical Liveramp Inc
Publication of HK1258730A1 publication Critical patent/HK1258730A1/zh

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/41—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/907—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/908—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • 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
    • 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]
    • G06F21/16—Program or content traceability, e.g. by watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L2209/608—Watermarking

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Hardware Design (AREA)
  • Technology Law (AREA)
  • Databases & Information Systems (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Storage Device Security (AREA)
HK19101131.7A 2016-03-21 2019-01-22 數據加水印和加指紋系統和方法 HK1258730A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662311289P 2016-03-21 2016-03-21
PCT/US2017/023104 WO2017165242A1 (en) 2016-03-21 2017-03-18 Data watermarking and fingerprinting system and method

Publications (1)

Publication Number Publication Date
HK1258730A1 true HK1258730A1 (zh) 2019-11-15

Family

ID=59900803

Family Applications (1)

Application Number Title Priority Date Filing Date
HK19101131.7A HK1258730A1 (zh) 2016-03-21 2019-01-22 數據加水印和加指紋系統和方法

Country Status (6)

Country Link
US (3) US11216536B2 (zh)
EP (1) EP3433974A4 (zh)
CN (1) CN109155736A (zh)
CA (1) CA3043863A1 (zh)
HK (1) HK1258730A1 (zh)
WO (1) WO2017165242A1 (zh)

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US11288408B2 (en) * 2019-10-14 2022-03-29 International Business Machines Corporation Providing adversarial protection for electronic screen displays
US11669601B2 (en) * 2020-09-18 2023-06-06 Huawei Cloud Computing Technologies Co., Ltd. Digital watermarking for textual data
CN112347434B (zh) * 2020-11-12 2024-03-26 上海银行股份有限公司 一种实现自适应屏幕水印的方法
CN112364310A (zh) * 2020-11-16 2021-02-12 山西三友和智慧信息技术股份有限公司 一种基于后门攻击的数据集保护和验证方法

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US20060028689A1 (en) 1996-11-12 2006-02-09 Perry Burt W Document management with embedded data
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US8014557B2 (en) 2003-06-23 2011-09-06 Digimarc Corporation Watermarking electronic text documents
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AR043357A1 (es) * 2004-01-23 2005-07-27 Salva Calcagno Eduardo Luis Procedimiento de identificacion de personas mediante la conversion de huellas dactilares y codigos geneticos en codigos de barras y disposicion utilizada en dicho procedimiento
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Also Published As

Publication number Publication date
US11216536B2 (en) 2022-01-04
EP3433974A4 (en) 2020-04-08
US20220164419A1 (en) 2022-05-26
US11586713B2 (en) 2023-02-21
CN109155736A (zh) 2019-01-04
CA3043863A1 (en) 2017-09-28
US11568028B2 (en) 2023-01-31
US20190095595A1 (en) 2019-03-28
US20220164418A1 (en) 2022-05-26
EP3433974A1 (en) 2019-01-30
WO2017165242A1 (en) 2017-09-28

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