EA200500374A1 - Система и способ распределения данных - Google Patents

Система и способ распределения данных

Info

Publication number
EA200500374A1
EA200500374A1 EA200500374A EA200500374A EA200500374A1 EA 200500374 A1 EA200500374 A1 EA 200500374A1 EA 200500374 A EA200500374 A EA 200500374A EA 200500374 A EA200500374 A EA 200500374A EA 200500374 A1 EA200500374 A1 EA 200500374A1
Authority
EA
Eurasian Patent Office
Prior art keywords
decryption key
computer
encrypted data
user
password
Prior art date
Application number
EA200500374A
Other languages
English (en)
Inventor
Стивен Джеймс Джозеф Коскинс
Original Assignee
Стивен Джеймс Джозеф Коскинс
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 Стивен Джеймс Джозеф Коскинс filed Critical Стивен Джеймс Джозеф Коскинс
Publication of EA200500374A1 publication Critical patent/EA200500374A1/ru

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]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2137—Time limited access, e.g. to a computer or data

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Система для распространения данных включает в себя том зашифрованных данных, распространяемых с помощью программного обеспечения активизации и дешифрирования. Том предоставляется пользователю так, чтобы к нему был локальный доступ на компьютере пользователя. Ключ дешифрирования, который позволяет дешифрировать зашифрованные данные, обеспечивается путем доступа к веб-сайту управления распространением и обеспечения имени пользователя и пароля. Ключ дешифрирования может действовать только для части зашифрованных данных и может действовать только в течение выбранного периода. Хотя ключ дешифрирования действует на одном компьютере, ключ дешифрирования не передается на второй компьютер с использованием одинакового имени пользователя и пароля. Кроме того, раскрыт способ использования системы.
EA200500374A 2000-06-20 2001-06-19 Система и способ распределения данных EA200500374A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21268400P 2000-06-20 2000-06-20

Publications (1)

Publication Number Publication Date
EA200500374A1 true EA200500374A1 (ru) 2005-10-27

Family

ID=22792047

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200500374A EA200500374A1 (ru) 2000-06-20 2001-06-19 Система и способ распределения данных
EA200300037A EA005838B1 (ru) 2000-06-20 2001-06-19 Система и способ распределения данных

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA200300037A EA005838B1 (ru) 2000-06-20 2001-06-19 Система и способ распределения данных

Country Status (8)

Country Link
US (1) US20040039923A1 (ru)
EP (1) EP1314075A2 (ru)
JP (1) JP2004501591A (ru)
AU (1) AU2001267227A1 (ru)
BR (1) BR0111890A (ru)
CA (1) CA2451572A1 (ru)
EA (2) EA200500374A1 (ru)
WO (1) WO2001098873A2 (ru)

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US7272231B2 (en) 2003-01-27 2007-09-18 International Business Machines Corporation Encrypting data for access by multiple users
JP2006041737A (ja) * 2004-07-23 2006-02-09 Toshiba Corp コンテンツ利用方法及びプログラム
US8839451B1 (en) * 2006-08-07 2014-09-16 Moka5, Inc. Activation and security of software
US7917442B2 (en) * 2006-09-21 2011-03-29 Sony Corporation System and method for relaxing media access restrictions over time
JP5267406B2 (ja) * 2009-10-01 2013-08-21 ヤマハ株式会社 音声信号処理装置及びプログラム
US10783505B2 (en) * 2014-08-11 2020-09-22 Disney Enterprises Inc. Systems and methods for providing media content
CN114155885B (zh) * 2022-02-08 2022-05-20 成都统信软件技术有限公司 文件加密方法、刻录方法、解密方法、装置与计算设备

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US5677953A (en) * 1993-09-14 1997-10-14 Spyrus, Inc. System and method for access control for portable data storage media
IL110891A (en) * 1993-09-14 1999-03-12 Spyrus System and method for controlling access to data
US5495411A (en) * 1993-12-22 1996-02-27 Ananda; Mohan Secure software rental system using continuous asynchronous password verification
KR0145444B1 (ko) * 1994-11-04 1998-07-15 김광호 변속 재생시 테이프의 속도판별회로
US5758257A (en) * 1994-11-29 1998-05-26 Herz; Frederick System and method for scheduling broadcast of and access to video programs and other data using customer profiles
US6005938A (en) * 1996-12-16 1999-12-21 Scientific-Atlanta, Inc. Preventing replay attacks on digital information distributed by network service providers
US5877953A (en) * 1995-06-07 1999-03-02 Stratos Industries, Inc. Time tracking apparatus
JPH096232A (ja) * 1995-06-21 1997-01-10 Ricoh Elemex Corp 暗号化システム、復号化システム、情報秘匿処理システムおよび情報秘匿通信システム
US5857020A (en) * 1995-12-04 1999-01-05 Northern Telecom Ltd. Timed availability of secured content provisioned on a storage medium
US5872588A (en) * 1995-12-06 1999-02-16 International Business Machines Corporation Method and apparatus for monitoring audio-visual materials presented to a subscriber
US6035329A (en) * 1995-12-07 2000-03-07 Hyperlock Technologies, Inc. Method of securing the playback of a DVD-ROM via triggering data sent via a cable network
US5892825A (en) * 1996-05-15 1999-04-06 Hyperlock Technologies Inc Method of secure server control of local media via a trigger through a network for instant local access of encrypted data on local media
US5708709A (en) * 1995-12-08 1998-01-13 Sun Microsystems, Inc. System and method for managing try-and-buy usage of application programs
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US20020007347A1 (en) * 1996-10-10 2002-01-17 Michael S. Blumenthal Secured electronic information delivery system having a metering device
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US6389403B1 (en) * 1998-08-13 2002-05-14 International Business Machines Corporation Method and apparatus for uniquely identifying a customer purchase in an electronic distribution system
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Also Published As

Publication number Publication date
WO2001098873A3 (en) 2003-03-13
EP1314075A2 (en) 2003-05-28
WO2001098873A2 (en) 2001-12-27
JP2004501591A (ja) 2004-01-15
EA005838B1 (ru) 2005-06-30
CA2451572A1 (en) 2001-12-27
US20040039923A1 (en) 2004-02-26
BR0111890A (pt) 2004-02-25
EA200300037A1 (ru) 2003-12-25
AU2001267227A1 (en) 2002-01-02

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