RU2007144588A - Гомоморфное шифрование для защиты водяного знака - Google Patents

Гомоморфное шифрование для защиты водяного знака Download PDF

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Publication number
RU2007144588A
RU2007144588A RU2007144588/09A RU2007144588A RU2007144588A RU 2007144588 A RU2007144588 A RU 2007144588A RU 2007144588/09 A RU2007144588/09 A RU 2007144588/09A RU 2007144588 A RU2007144588 A RU 2007144588A RU 2007144588 A RU2007144588 A RU 2007144588A
Authority
RU
Russia
Prior art keywords
media signal
signal
watermark
partially encrypted
encrypted
Prior art date
Application number
RU2007144588/09A
Other languages
English (en)
Russian (ru)
Inventor
Авеке Н. ЛЕММА (NL)
Авеке Н. ЛЕММА
ДЕР ВЕН Минне ВАН (NL)
ДЕР ВЕН Минне ВАН
Пим Т. ТЮЙЛС (NL)
Пим Т. ТЮЙЛС
Антониус А. К. М. КАЛКЕР (NL)
Антониус А. К. М. КАЛКЕР
Original Assignee
Конинклейке Филипс Электроникс Н.В. (Nl)
Конинклейке Филипс Электроникс Н.В.
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 Конинклейке Филипс Электроникс Н.В. (Nl), Конинклейке Филипс Электроникс Н.В. filed Critical Конинклейке Филипс Электроникс Н.В. (Nl)
Publication of RU2007144588A publication Critical patent/RU2007144588A/ru

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • 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
    • H04L9/008—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols involving homomorphic encryption
    • 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
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Storage Device Security (AREA)
  • Image Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
RU2007144588/09A 2005-06-03 2006-06-02 Гомоморфное шифрование для защиты водяного знака RU2007144588A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05104828.8 2005-06-03
EP05104828 2005-06-03

Publications (1)

Publication Number Publication Date
RU2007144588A true RU2007144588A (ru) 2009-06-10

Family

ID=37026983

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007144588/09A RU2007144588A (ru) 2005-06-03 2006-06-02 Гомоморфное шифрование для защиты водяного знака

Country Status (6)

Country Link
US (1) US20080212780A1 (enExample)
EP (1) EP1891626A1 (enExample)
JP (1) JP2008546019A (enExample)
CN (1) CN101185122A (enExample)
RU (1) RU2007144588A (enExample)
WO (1) WO2006129293A1 (enExample)

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RU2448419C2 (ru) * 2010-07-05 2012-04-20 Открытое акционерное общество "Концерн радиостроения "Вега" Способ аутентификации электронного изображения jpeg (варианты)
US9350700B2 (en) 2010-02-26 2016-05-24 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding
RU2666647C2 (ru) * 2010-02-26 2018-09-11 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. Генератор водяного знака, декодер водяного знака, способ генерации сигнала водяного знака на основе данных двоичного сообщения, способ формирования данных двоичного сообщения на основе сигнала с водяным знаком и компьютерная программа с использованием двухмерного расширения битов

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EP2141923A1 (en) * 2008-06-30 2010-01-06 Thomson Licensing Methods and apparatuses for selective data encryption
US9083685B2 (en) * 2009-06-04 2015-07-14 Sandisk Technologies Inc. Method and system for content replication control
US20100310076A1 (en) * 2009-06-04 2010-12-09 Ron Barzilai Method for Performing Double Domain Encryption in a Memory Device
KR101442933B1 (ko) 2009-09-18 2014-09-22 인터디지탈 패튼 홀딩스, 인크 멀티캐스트 이동성을 위한 방법 및 장치
US8862895B2 (en) * 2010-04-27 2014-10-14 Fuji Xerox Co., Ltd. Systems and methods for communication, storage, retrieval, and computation of simple statistics and logical operations on encrypted data
US8565435B2 (en) * 2010-08-16 2013-10-22 International Business Machines Corporation Efficient implementation of fully homomorphic encryption
EP2431970A1 (en) 2010-09-21 2012-03-21 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal
CN102074238A (zh) * 2010-12-13 2011-05-25 山东科技大学 一种基于线性干扰抵消的语音隐秘通信方法
US9281941B2 (en) 2012-02-17 2016-03-08 International Business Machines Corporation Homomorphic evaluation including key switching, modulus switching, and dynamic noise management
US20160365973A1 (en) * 2012-10-30 2016-12-15 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Secure Distribution of Watermarked Content
WO2014102371A1 (en) * 2012-12-28 2014-07-03 Koninklijke Kpn N.V. Secure watermarking of content
WO2014199450A1 (ja) * 2013-06-11 2014-12-18 株式会社東芝 電子透かし埋め込み装置、電子透かし埋め込み方法、及び電子透かし埋め込みプログラム
CN103812638B (zh) * 2014-01-22 2017-02-22 北京工业大学 一种加密域surf图像特征提取方法
CN105323209A (zh) * 2014-06-05 2016-02-10 江苏博智软件科技有限公司 全同态加密和多重数字水印技术的云数据安全保护方法
US9641318B2 (en) * 2015-01-06 2017-05-02 Google Inc. Systems and methods for a multiple value packing scheme for homomorphic encryption
US10333696B2 (en) 2015-01-12 2019-06-25 X-Prime, Inc. Systems and methods for implementing an efficient, scalable homomorphic transformation of encrypted data with minimal data expansion and improved processing efficiency
CN107318045A (zh) * 2016-04-27 2017-11-03 阿里巴巴集团控股有限公司 播放视频数据流的方法及装置
CN107124616B (zh) * 2017-04-27 2019-12-31 郑州大学 一种基于同态特性在相同操作域实现交换密码水印的方法
CN106953722B (zh) * 2017-05-09 2017-11-07 深圳市全同态科技有限公司 一种全同态加密的密文查询方法和系统
US12099997B1 (en) 2020-01-31 2024-09-24 Steven Mark Hoffberg Tokenized fungible liabilities
CN111598765B (zh) * 2020-05-09 2023-05-26 绍兴聚量数据技术有限公司 基于同态加密域的三维模型鲁棒水印方法
CN111709867B (zh) * 2020-06-10 2022-11-25 四川大学 基于新型全卷积网络的等模矢量分解图像加密分析方法
US11405684B1 (en) * 2021-01-08 2022-08-02 Christie Digital Systems Usa, Inc. Distributed media player for digital cinema

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CN100521781C (zh) * 2003-07-25 2009-07-29 皇家飞利浦电子股份有限公司 生成并检测用于同步音频和视频的指纹的方法和设备
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TWI288873B (en) * 2004-02-17 2007-10-21 Mitsubishi Electric Corp Method for burying watermarks, method and device for inspecting watermarks
DE102004021404B4 (de) * 2004-04-30 2007-05-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wasserzeicheneinbettung
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9350700B2 (en) 2010-02-26 2016-05-24 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding
RU2586844C2 (ru) * 2010-02-26 2016-06-10 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. Генератор водяного знака, декодер водяного знака, способ генерации сигнала водяного знака на основе данных двоичного сообщения, способ формирования данных двоичного сообщения на основе сигнала с водяным знаком и компьютерная программа с использованием дифференциального кодирования
RU2666647C2 (ru) * 2010-02-26 2018-09-11 Фраунхофер-Гезелльшафт цур Фёрдерунг дер ангевандтен Форшунг Е.Ф. Генератор водяного знака, декодер водяного знака, способ генерации сигнала водяного знака на основе данных двоичного сообщения, способ формирования данных двоичного сообщения на основе сигнала с водяным знаком и компьютерная программа с использованием двухмерного расширения битов
RU2448419C2 (ru) * 2010-07-05 2012-04-20 Открытое акционерное общество "Концерн радиостроения "Вега" Способ аутентификации электронного изображения jpeg (варианты)

Also Published As

Publication number Publication date
EP1891626A1 (en) 2008-02-27
US20080212780A1 (en) 2008-09-04
JP2008546019A (ja) 2008-12-18
CN101185122A (zh) 2008-05-21
WO2006129293A1 (en) 2006-12-07

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20100616