ATE190147T1 - Methode zur programdatensicherung - Google Patents

Methode zur programdatensicherung

Info

Publication number
ATE190147T1
ATE190147T1 AT95916035T AT95916035T ATE190147T1 AT E190147 T1 ATE190147 T1 AT E190147T1 AT 95916035 T AT95916035 T AT 95916035T AT 95916035 T AT95916035 T AT 95916035T AT E190147 T1 ATE190147 T1 AT E190147T1
Authority
AT
Austria
Prior art keywords
data
user
supplied
prepares
center
Prior art date
Application number
AT95916035T
Other languages
English (en)
Inventor
Kazunori Otsuki
Shinichirou Watanabe
Original Assignee
Advance Kk
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 Advance Kk filed Critical Advance Kk
Application granted granted Critical
Publication of ATE190147T1 publication Critical patent/ATE190147T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • G06F21/101—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by binding digital rights to specific entities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AT95916035T 1994-04-22 1995-04-21 Methode zur programdatensicherung ATE190147T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6106316A JPH07295800A (ja) 1994-04-22 1994-04-22 ソフトウエアプロテクト方式
PCT/JP1995/000796 WO1995029438A1 (en) 1994-04-22 1995-04-21 Data protection system

Publications (1)

Publication Number Publication Date
ATE190147T1 true ATE190147T1 (de) 2000-03-15

Family

ID=14430570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95916035T ATE190147T1 (de) 1994-04-22 1995-04-21 Methode zur programdatensicherung

Country Status (10)

Country Link
US (1) US5751805A (de)
EP (1) EP0706118B1 (de)
JP (1) JPH07295800A (de)
KR (1) KR960703248A (de)
CN (1) CN1127559A (de)
AT (1) ATE190147T1 (de)
CA (1) CA2164596A1 (de)
DE (1) DE69515244T2 (de)
TW (1) TW297189B (de)
WO (1) WO1995029438A1 (de)

Families Citing this family (38)

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Publication number Priority date Publication date Assignee Title
USRE38529E1 (en) 1994-06-24 2004-06-08 Sony Corporation Scramble/descramble method and apparatus for data broadcasting
JP3729529B2 (ja) * 1994-10-28 2005-12-21 ソニー株式会社 デイジタル信号送受信システム
US6000030A (en) * 1996-06-20 1999-12-07 Emc Corporation Software fingerprinting and branding
JPH09134310A (ja) * 1995-11-07 1997-05-20 Fujitsu Ltd データの復号アルゴリズムを記憶する記憶媒体および方法
JP4667405B2 (ja) * 1996-09-20 2011-04-13 株式会社アイ・オー・データ機器 ネットワークシステム
JPH10108148A (ja) * 1996-09-27 1998-04-24 Sony Corp ディジタルデータの著作権保護方法および保護システム
US5949877A (en) * 1997-01-30 1999-09-07 Intel Corporation Content protection for transmission systems
US6144743A (en) * 1997-02-07 2000-11-07 Kabushiki Kaisha Toshiba Information recording medium, recording apparatus, information transmission system, and decryption apparatus
FR2762111B1 (fr) * 1997-04-09 1999-06-18 Telediffusion Fse Procede et systeme de protection contre la copie et l'utilisation illicites d'un fichier informatique
JPH10301772A (ja) 1997-04-30 1998-11-13 Sony Corp 情報処理装置および情報処理方法、並びに記録媒体
US5982889A (en) * 1997-04-30 1999-11-09 Demont; Jason Paul Method and apparatus for distributing information products
JPH10301773A (ja) * 1997-04-30 1998-11-13 Sony Corp 情報処理装置および情報処理方法、並びに記録媒体
US6173403B1 (en) 1997-04-30 2001-01-09 Achates Reference Publishing, Inc. Method and apparatus for distributing information products
US6134597A (en) * 1997-05-28 2000-10-17 International Business Machines Corporation CRC hash compressed server object identifier
CN1269125C (zh) * 1998-01-26 2006-08-09 松下电器产业株式会社 数据记录/再现方法和系统、记录设备和再现设备
US6343280B2 (en) 1998-12-15 2002-01-29 Jonathan Clark Distributed execution software license server
CN100359513C (zh) * 1999-02-17 2008-01-02 索尼公司 信息处理设备和方法
JP3776619B2 (ja) * 1999-03-05 2006-05-17 株式会社東芝 暗号通信端末、暗号通信センター装置、暗号通信システム及び記憶媒体
KR100700508B1 (ko) * 1999-03-18 2007-03-28 엘지전자 주식회사 멀티미디어 전송시스템의 저작권 보호 장치
US7079655B1 (en) * 1999-10-25 2006-07-18 Kabushiki Kaisha Toshiba Encryption algorithm management system
DE60127310T2 (de) 2000-07-18 2007-12-20 Simplex Major Sdn.Bhd Vorrichtung zum schutz digitaler daten
JP4041465B2 (ja) * 2002-02-08 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末、情報処理方法、データ処理プログラム、及び記録媒体
US20060195402A1 (en) * 2002-02-27 2006-08-31 Imagineer Software, Inc. Secure data transmission using undiscoverable or black data
US6996544B2 (en) * 2002-02-27 2006-02-07 Imagineer Software, Inc. Multiple party content distribution system and method with rights management features
US7725404B2 (en) * 2002-02-27 2010-05-25 Imagineer Software, Inc. Secure electronic commerce using mutating identifiers
US7376624B2 (en) * 2002-02-27 2008-05-20 Imagineer Software, Inc. Secure communication and real-time watermarking using mutating identifiers
CN1307503C (zh) * 2002-04-23 2007-03-28 松下电器产业株式会社 服务器装置及程序管理系统
FR2867868A1 (fr) * 2004-03-19 2005-09-23 Tan Truyen Tran Procede de protection de logiciels et de donnees avec methode de gestion de clefs securisees
JP2005352642A (ja) * 2004-06-09 2005-12-22 Matsushita Electric Ind Co Ltd コンテンツデータ処理装置、記録再生装置および記録再生システム
US8189786B2 (en) 2005-05-25 2012-05-29 Zenith Electronics Llc Encryption system
KR101260387B1 (ko) * 2005-05-25 2013-05-07 루이스 리차드 Ｐｓｉ 데이터를 제외한 프로그램 데이터의 복호화
US8144868B2 (en) 2005-05-25 2012-03-27 Zenith Electronics Llc Encryption/decryption of program data but not PSI data
DE102006018645B4 (de) 2006-04-21 2008-07-24 Nokia Siemens Networks Gmbh & Co.Kg Verfahren, Vorrichtungen und Computerprogrammprodukt zum Ver- und Entschlüsseln von Mediendaten
US9002801B2 (en) * 2010-03-29 2015-04-07 Software Ag Systems and/or methods for distributed data archiving amongst a plurality of networked computing devices
KR101649780B1 (ko) * 2013-06-26 2016-08-19 단국대학교 산학협력단 암복호화 키를 이용하는 어플리케이션 보안 방법 및 장치
US10853784B2 (en) * 2016-01-04 2020-12-01 Bank Of America Corporation Real-time determination of resource availability for usage
US10068211B2 (en) 2016-01-04 2018-09-04 Bank Of America Corporation Reallocation of resources system
JP2018170806A (ja) * 2018-08-09 2018-11-01 Kddi株式会社 通信システム、通信方法、及びプログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003998A1 (de) * 1980-02-04 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur ver- und entschluesselung von daten
US4333207A (en) * 1980-12-22 1982-06-08 Shepherd Products U.S. Inc. Twin wheel caster brake
JPS6336634A (ja) * 1986-07-31 1988-02-17 Advance Co Ltd 暗号鍵共有方式
JP2980320B2 (ja) * 1986-10-24 1999-11-22 株式会社 アドバンス 暗号文による通信方式における暗号鍵共有方式
JPS6358538A (ja) * 1986-08-29 1988-03-14 Hitachi Ltd ソフトウエア保護方式
JPH01284890A (ja) * 1988-05-11 1989-11-16 Nippon Telegr & Teleph Corp <Ntt> 鍵の共有方法
JPH0383132A (ja) * 1989-08-28 1991-04-09 Fujitsu Ltd ソフトウェア保護制御方式
JPH0438029A (ja) * 1990-06-04 1992-02-07 Hitachi Ltd 暗号を用いた通信方法
US5103476A (en) * 1990-11-07 1992-04-07 Waite David P Secure system for activating personal computer software at remote locations

Also Published As

Publication number Publication date
US5751805A (en) 1998-05-12
EP0706118A4 (de) 1996-10-02
WO1995029438A1 (en) 1995-11-02
EP0706118A1 (de) 1996-04-10
CN1127559A (zh) 1996-07-24
TW297189B (de) 1997-02-01
EP0706118B1 (de) 2000-03-01
KR960703248A (ko) 1996-06-19
DE69515244D1 (de) 2000-04-06
JPH07295800A (ja) 1995-11-10
DE69515244T2 (de) 2000-07-13
CA2164596A1 (en) 1995-11-02

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