DE69627270T2 - Sicherheitssystem zum Schutz von Informationen auf Speichermedien - Google Patents

Sicherheitssystem zum Schutz von Informationen auf Speichermedien

Info

Publication number
DE69627270T2
DE69627270T2 DE69627270T DE69627270T DE69627270T2 DE 69627270 T2 DE69627270 T2 DE 69627270T2 DE 69627270 T DE69627270 T DE 69627270T DE 69627270 T DE69627270 T DE 69627270T DE 69627270 T2 DE69627270 T2 DE 69627270T2
Authority
DE
Germany
Prior art keywords
storage media
security system
protecting information
protecting
information
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.)
Expired - Lifetime
Application number
DE69627270T
Other languages
English (en)
Other versions
DE69627270D1 (de
Inventor
Kenichi Utsumi
Satoshi Kataoka
Keiichi Murakami
Makoto Yoshioka
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP7289011A external-priority patent/JPH09134330A/ja
Priority claimed from JP7289009A external-priority patent/JPH09134311A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69627270D1 publication Critical patent/DE69627270D1/de
Publication of DE69627270T2 publication Critical patent/DE69627270T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • G06F2221/2129—Authenticate client device independently of the user
DE69627270T 1995-11-07 1996-11-05 Sicherheitssystem zum Schutz von Informationen auf Speichermedien Expired - Lifetime DE69627270T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7289011A JPH09134330A (ja) 1995-11-07 1995-11-07 セキュリティ保護システム
JP7289009A JPH09134311A (ja) 1995-11-07 1995-11-07 機密保護システム

Publications (2)

Publication Number Publication Date
DE69627270D1 DE69627270D1 (de) 2003-05-15
DE69627270T2 true DE69627270T2 (de) 2003-11-20

Family

ID=26557414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69627270T Expired - Lifetime DE69627270T2 (de) 1995-11-07 1996-11-05 Sicherheitssystem zum Schutz von Informationen auf Speichermedien

Country Status (4)

Country Link
US (1) US5857021A (de)
EP (1) EP0773490B1 (de)
CN (1) CN1133935C (de)
DE (1) DE69627270T2 (de)

Families Citing this family (172)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69637033T2 (de) * 1995-06-30 2007-10-31 Sony Corp. Datenaufzeichnungsverfahren und -Einrichtung und Datenwiedergabeverfahren und -Einrichtung
US6144745A (en) * 1997-04-07 2000-11-07 Fujitsu Limited Method of and apparatus for retaining and verifying of data on recording medium
JP3454700B2 (ja) * 1998-01-20 2003-10-06 富士通株式会社 情報記憶装置及びその制御方法
EP1211681B1 (de) * 1998-01-20 2007-02-14 Fujitsu Limited Datenspeicheranordnung und Steuerverfahren dafür
US6385596B1 (en) 1998-02-06 2002-05-07 Liquid Audio, Inc. Secure online music distribution system
JPH11296423A (ja) * 1998-04-06 1999-10-29 Matsushita Electric Ind Co Ltd ファイル管理システム、ファイル管理装置および媒体
MY132414A (en) 1998-04-14 2007-10-31 Hitachi Ltd Reproducing apparatus, recording apparatus and display apparatus
US7246246B2 (en) * 1998-04-17 2007-07-17 Iomega Corporation System for keying protected electronic data to particular media to prevent unauthorized copying using a compound key
JPH11328033A (ja) * 1998-05-20 1999-11-30 Fujitsu Ltd ライセンス委譲装置
US6336187B1 (en) * 1998-06-12 2002-01-01 International Business Machines Corp. Storage system with data-dependent security
US6044349A (en) * 1998-06-19 2000-03-28 Intel Corporation Secure and convenient information storage and retrieval method and apparatus
US6438235B2 (en) * 1998-08-05 2002-08-20 Hewlett-Packard Company Media content protection utilizing public key cryptography
JP3382159B2 (ja) 1998-08-05 2003-03-04 株式会社東芝 情報記録媒体とその再生方法及び記録方法
JP3716902B2 (ja) * 1998-09-04 2005-11-16 株式会社ソニー・コンピュータエンタテインメント データ送受信システム、データ受信装置、データ送受信方法、データ受信方法及び記録媒体
DE19846065C2 (de) * 1998-10-06 2000-09-07 Oce Printing Systems Gmbh Verfahren zur kopiergeschützten Inbetriebnahme eines Anwenderprogramms
FR2784830A1 (fr) * 1998-10-19 2000-04-21 Thomson Multimedia Sa Methode de copie evitant la duplication non-autorisee de donnees numeriques et dispositif de lecture pour la mise en oeuvre de la methode
US6434535B1 (en) 1998-11-13 2002-08-13 Iomega Corporation System for prepayment of electronic content using removable media and for prevention of unauthorized copying of same
US7162452B1 (en) * 1999-03-25 2007-01-09 Epstein Michael A Key distribution via a memory device
US6857076B1 (en) * 1999-03-26 2005-02-15 Micron Technology, Inc. Data security for digital data storage
US7096370B1 (en) * 1999-03-26 2006-08-22 Micron Technology, Inc. Data security for digital data storage
US6367019B1 (en) 1999-03-26 2002-04-02 Liquid Audio, Inc. Copy security for portable music players
ID28829A (id) * 1999-04-14 2001-07-05 Matsushita Electric Ind Co Ltd Aparatus pengaturan data, metode pengaturan data dan program pengaturan data perekaman medium perekam
US6889208B1 (en) 1999-04-15 2005-05-03 Victor Company Of Japan, Ltd. Contents sale system
US6769130B1 (en) * 2000-01-20 2004-07-27 Interactual Technologies, Inc. System, method and article of manufacture for late synchronization during the execution of a multimedia event on a plurality of client computers
US7458091B1 (en) 2000-01-20 2008-11-25 Sonic Solutions, A California Corporation System, method and article of manufacture for a business layer component in a multimedia synchronization framework
US6529949B1 (en) 2000-02-07 2003-03-04 Interactual Technologies, Inc. System, method and article of manufacture for remote unlocking of local content located on a client device
US7178106B2 (en) * 1999-04-21 2007-02-13 Sonic Solutions, A California Corporation Presentation of media content from multiple media sources
US20060041639A1 (en) * 1999-04-21 2006-02-23 Interactual Technologies, Inc. Platform detection
US20050182828A1 (en) * 1999-04-21 2005-08-18 Interactual Technologies, Inc. Platform specific execution
US6405203B1 (en) * 1999-04-21 2002-06-11 Research Investment Network, Inc. Method and program product for preventing unauthorized users from using the content of an electronic storage medium
US6453420B1 (en) * 1999-04-21 2002-09-17 Research Investment Network, Inc. System, method and article of manufacture for authorizing the use of electronic content utilizing a laser-centric medium
US7448021B1 (en) 2000-07-24 2008-11-04 Sonic Solutions, A California Corporation Software engine for combining video or audio content with programmatic content
AU4359400A (en) * 1999-04-21 2000-11-02 Interactual Technologies, Inc. System, method and article of manufacture for updating content stored on a portable storage medium
US20060193606A1 (en) * 1999-04-21 2006-08-31 Interactual Technologies, Inc. Two navigation
US7188193B1 (en) 2000-01-20 2007-03-06 Sonic Solutions, A California Corporation System, method and article of manufacture for a synchronizer component in a multimedia synchronization framework
US6941383B1 (en) 2000-01-20 2005-09-06 Interactual Technologies, Inc. System, method and article of manufacture for java/javascript component in a multimedia synchronization framework
US7346920B2 (en) * 2000-07-07 2008-03-18 Sonic Solutions, A California Corporation System, method and article of manufacture for a common cross platform framework for development of DVD-Video content integrated with ROM content
JP4161466B2 (ja) * 1999-04-22 2008-10-08 日本ビクター株式会社 コンテンツ情報記録方法及びコンテンツ情報処理装置
US7227817B1 (en) 1999-12-07 2007-06-05 Dphi Acquisitions, Inc. Low profile optical head
US6580683B1 (en) 1999-06-23 2003-06-17 Dataplay, Inc. Optical recording medium having a master data area and a writeable data area
DE60034685T2 (de) * 1999-06-23 2008-01-17 Mitsubishi Kagaku Media Corp., Ltd. Verschlüsselungsverfahren und -vorrichtung, entschlüsselungsvorrichtung
EP1089083A1 (de) * 1999-09-03 2001-04-04 Sony Corporation Halbleiterschaltung mit Abtastpfadschaltungen
KR100748867B1 (ko) * 1999-09-03 2007-08-13 코닌클리케 필립스 일렉트로닉스 엔.브이. 기록된 공개 자료로부터 마스터 키의 복구
US6631359B1 (en) 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
US7191153B1 (en) 1999-09-10 2007-03-13 Dphi Acquisitions, Inc. Content distribution method and apparatus
US6442696B1 (en) 1999-10-05 2002-08-27 Authoriszor, Inc. System and method for extensible positive client identification
US7178031B1 (en) 1999-11-08 2007-02-13 International Business Machines Corporation Wireless security access management for a portable data storage cartridge
US6850914B1 (en) * 1999-11-08 2005-02-01 Matsushita Electric Industrial Co., Ltd. Revocation information updating method, revocation informaton updating apparatus and storage medium
US6734886B1 (en) * 1999-12-21 2004-05-11 Personalpath Systems, Inc. Method of customizing a browsing experience on a world-wide-web site
US7392481B2 (en) * 2001-07-02 2008-06-24 Sonic Solutions, A California Corporation Method and apparatus for providing content-owner control in a networked device
US6957220B2 (en) 2000-11-07 2005-10-18 Research Investment Networks, Inc. System, method and article of manufacture for tracking and supporting the distribution of content electronically
JP4618467B2 (ja) * 2000-01-05 2011-01-26 ソニー株式会社 汎用コンピュータおよび汎用コンピュータにおける著作権管理方法
US20050251732A1 (en) * 2000-01-20 2005-11-10 Interactual Technologies, Inc. System, method and article of manufacture for executing a multimedia event on a plurality of client computers using a synchronization host engine
JP3949341B2 (ja) * 2000-03-03 2007-07-25 株式会社ソニー・コンピュータエンタテインメント エンタテインメント装置及び記録媒体
US20020026384A1 (en) * 2000-03-31 2002-02-28 Matsushita Electric Industrial Co., Ltd. Data storage, management, and delivery method
US7200230B2 (en) * 2000-04-06 2007-04-03 Macrovision Corporation System and method for controlling and enforcing access rights to encrypted media
AU2001255834A1 (en) * 2000-04-18 2001-10-30 Iomega Corporation Method and system for delivery and execution of copy protected digital content
DE10032090A1 (de) * 2000-07-01 2002-01-10 Grundig Ag Verfahren und Vorrichtung zur kopiergeschützten Aufzeichnung von digitalen Signalen
WO2002005099A1 (fr) * 2000-07-11 2002-01-17 Matsushita Electric Industrial Co., Ltd. Procede et systeme permettant de controler la circulation d'un contenu
JP4489915B2 (ja) * 2000-07-31 2010-06-23 大日本印刷株式会社 暗証コード照合機能をもった携帯型情報処理装置
US6629061B1 (en) * 2000-07-31 2003-09-30 Avaya Technology Corp. Automatic concealment of product serialization information
US7076467B1 (en) * 2000-08-04 2006-07-11 Sony Computer Entertainment America Inc. Network-based method and system for transmitting digital data to a client computer and charging only for data that is used by the client computer user
US7689510B2 (en) 2000-09-07 2010-03-30 Sonic Solutions Methods and system for use in network management of content
JP2002094924A (ja) * 2000-09-12 2002-03-29 Fuji Photo Film Co Ltd 画像データ記録装置および方法ならびに画像データ再生装置および方法
US7191442B2 (en) 2000-10-30 2007-03-13 Research Investment Network, Inc. BCA writer serialization management
US6839692B2 (en) * 2000-12-01 2005-01-04 Benedor Corporation Method and apparatus to provide secure purchase transactions over a computer network
US20070288394A1 (en) 2000-12-01 2007-12-13 Carrott Richard F Transactional security over a network
US8260723B2 (en) 2000-12-01 2012-09-04 Carrott Richard F Transactional security over a network
KR20020061335A (ko) * 2001-01-16 2002-07-24 주식회사 이키온 디지털 컨텐츠의 무단 복제를 방지하는 보안시스템 및보안방법
US8458754B2 (en) 2001-01-22 2013-06-04 Sony Computer Entertainment Inc. Method and system for providing instant start multimedia content
JP3970040B2 (ja) * 2001-01-31 2007-09-05 株式会社ソニー・コンピュータエンタテインメント コンピュータシステム及びその使用方法
JP2002312054A (ja) * 2001-02-01 2002-10-25 Sony Computer Entertainment Inc コンピュータシステム及びその使用方法
JP2002244926A (ja) * 2001-02-15 2002-08-30 Matsushita Electric Ind Co Ltd データ無効化装置
US7228342B2 (en) 2001-02-20 2007-06-05 Sony Computer Entertainment America Inc. System for utilizing an incentive point system based on disc and user identification
US20020116283A1 (en) 2001-02-20 2002-08-22 Masayuki Chatani System and method for transfer of disc ownership based on disc and user identification
JP2002328846A (ja) * 2001-02-20 2002-11-15 Sony Computer Entertainment Inc コピー管理システム，クライアント端末装置の情報処理プログラムが記憶されたコンピュータ読み取り可能な記憶媒体，管理サーバ装置の情報処理プログラムが記憶されたコンピュータ読み取り可能な記憶媒体，クライアント端末装置の情報処理プログラム，管理サーバ装置の情報処理プログラム，コピー管理方法，クライアント端末装置の情報処理方法、及び管理サーバ装置の情報処理方法
DE10113531A1 (de) * 2001-03-20 2002-10-17 Infineon Technologies Ag Datenträger
US7526795B2 (en) * 2001-03-27 2009-04-28 Micron Technology, Inc. Data security for digital data storage
US20020157011A1 (en) * 2001-04-20 2002-10-24 Thomas Iii Fred C. Method and apparatus for secure transmission of identifier for removable storage media
US20020166056A1 (en) * 2001-05-04 2002-11-07 Johnson William C. Hopscotch ticketing
JP2002360937A (ja) * 2001-06-08 2002-12-17 Konami Computer Entertainment Osaka:Kk データ配信システム、データ配信サーバ及びビデオゲーム装置
JP3778009B2 (ja) * 2001-06-13 2006-05-24 ソニー株式会社 データ転送システム、データ転送装置、データ記録装置、データ管理方法
JP3809779B2 (ja) * 2001-06-18 2006-08-16 ソニー株式会社 データ転送システム、データ転送装置、データ記録装置、データ転送方法
ITTO20010771A1 (it) * 2001-08-03 2003-02-03 T I S S Srl Metodo di autenticazione mediante dispositivo di memorizzazione.
US20030188183A1 (en) * 2001-08-27 2003-10-02 Lee Lane W. Unlocking method and system for data on media
US7729495B2 (en) * 2001-08-27 2010-06-01 Dphi Acquisitions, Inc. System and method for detecting unauthorized copying of encrypted data
US20030118188A1 (en) * 2001-12-26 2003-06-26 Collier David C. Apparatus and method for accessing material using an entity locked secure registry
JP4422372B2 (ja) * 2001-10-23 2010-02-24 トヨタ自動車株式会社 地図データ処理装置
US20030084332A1 (en) * 2001-10-26 2003-05-01 Koninklijke Philips Electronics N.V. Method for binding a software data domain to specific hardware
US7100036B2 (en) 2001-10-30 2006-08-29 Hewlett-Packard Development Company, L.P. System and method for securing a computer
US7325065B1 (en) * 2001-12-21 2008-01-29 Aol Llc, A Delaware Limited Liability Company Identifying unauthorized communication systems using a system-specific identifier
JP3609782B2 (ja) * 2002-01-21 2005-01-12 株式会社東芝 コピープロテクトされた信号の再生装置
JP3735300B2 (ja) 2002-01-31 2006-01-18 富士通株式会社 アクセス制限可能な情報記録再生システム及びそのアクセス制限方法
JP4157709B2 (ja) * 2002-01-31 2008-10-01 富士通株式会社 アクセス制御方法及び記憶装置
WO2003073295A1 (fr) 2002-02-27 2003-09-04 Matsushita Electric Industrial Co., Ltd. Dispositif hote
GB2387254B (en) * 2002-04-05 2005-11-23 Armoursoft Ltd User authentication for computer systems
JP4391056B2 (ja) 2002-04-15 2009-12-24 ソニー株式会社 情報管理装置および方法、記録媒体、並びにプログラム
AU2003226451A1 (en) 2002-04-17 2003-10-27 Matsushita Electric Industrial Co., Ltd. System and devices for information input/output and key management
US7107461B2 (en) 2002-06-03 2006-09-12 Sony Computer Entertainment America, Inc. Methods and apparatus for customizing a rewritable storage medium
JP4016741B2 (ja) * 2002-06-25 2007-12-05 ソニー株式会社 情報記憶装置、メモリアクセス制御システム、および方法、並びにコンピュータ・プログラム
JP3979195B2 (ja) 2002-06-25 2007-09-19 ソニー株式会社 情報記憶装置、およびメモリアクセス制御方法、並びにコンピュータ・プログラム
JP2004030102A (ja) * 2002-06-25 2004-01-29 Sony Corp 情報記憶装置、およびメモリアクセス制御システム、および方法、並びにコンピュータ・プログラム
JP4115175B2 (ja) * 2002-06-28 2008-07-09 富士通株式会社 情報記憶装置、情報処理装置、特定番号作成方法、特定番号作成プログラム
US7545940B2 (en) * 2002-08-02 2009-06-09 Disney Enterprises, Inc. System for publishing content on a portable digital storage medium
US7478248B2 (en) * 2002-11-27 2009-01-13 M-Systems Flash Disk Pioneers, Ltd. Apparatus and method for securing data on a portable storage device
CN100524253C (zh) * 2002-12-06 2009-08-05 索尼株式会社 记录和再现装置、数据处理装置及记录、再现和处理系统
JP2004220756A (ja) * 2002-12-27 2004-08-05 Konica Minolta Holdings Inc データ記録プログラム及び情報記録媒体並びにデータ記録端末、データ記録システム、データ記録方法
US20050195975A1 (en) * 2003-01-21 2005-09-08 Kevin Kawakita Digital media distribution cryptography using media ticket smart cards
JP4029735B2 (ja) * 2003-01-28 2008-01-09 ヤマハ株式会社 曲データ再生装置及びプログラム
WO2004084075A1 (ja) * 2003-03-18 2004-09-30 Fujitsu Limited 情報アクセス制御方法、アクセス制御プログラム及び外部記録媒体
FR2852777B1 (fr) * 2003-03-21 2005-06-10 Gemplus Card Int Procede de protection d'un terminal de telecommunication de type telephone mobile
JP4123365B2 (ja) * 2003-04-03 2008-07-23 ソニー株式会社 サーバ装置と、デジタルデータのバックアップおよび復元方法
US20060265560A1 (en) * 2003-05-14 2006-11-23 Geerlings Jurgen Holger T Controlling access to a data medium
JP2004341768A (ja) * 2003-05-15 2004-12-02 Fujitsu Ltd 磁気ディスク装置、暗号処理方法及びプログラム
US20050033721A1 (en) * 2003-08-08 2005-02-10 International Business Machines Corporation Location switch hard drive shim
US20050033722A1 (en) * 2003-08-08 2005-02-10 International Business Machines Corporation Personality switch hard drive shim
JP4728611B2 (ja) * 2003-08-12 2011-07-20 株式会社リコー 記憶媒体、記憶装置、情報処理装置、情報処理方法、情報処理プログラム及び記録媒体
US7213118B2 (en) * 2003-09-29 2007-05-01 International Business Machines Corporation Security in an automated data storage library
KR101022465B1 (ko) * 2003-11-13 2011-03-15 삼성전자주식회사 암호화된 디지털 데이터의 복사 및 복호화 방법 및 장치
JP4322139B2 (ja) * 2004-01-29 2009-08-26 株式会社日立製作所 ディスクアレイ装置及びディスクアレイ装置のケーブル支持方法
US7802085B2 (en) * 2004-02-18 2010-09-21 Intel Corporation Apparatus and method for distributing private keys to an entity with minimal secret, unique information
US20050223233A1 (en) 2004-04-01 2005-10-06 Fujitsu Limited Authentication method and system
US20060020823A1 (en) * 2004-07-09 2006-01-26 Kabushiki Kaisha Toshiba Data protecting apparatus and data protecting method
US7697691B2 (en) * 2004-07-14 2010-04-13 Intel Corporation Method of delivering Direct Proof private keys to devices using an on-line service
US7792303B2 (en) * 2004-07-14 2010-09-07 Intel Corporation Method of delivering direct proof private keys to devices using a distribution CD
US7693286B2 (en) * 2004-07-14 2010-04-06 Intel Corporation Method of delivering direct proof private keys in signed groups to devices using a distribution CD
CN1279458C (zh) 2004-08-03 2006-10-11 威盛电子股份有限公司 数据加密/解密方法及其装置
CN100347628C (zh) * 2004-10-15 2007-11-07 梁国恩 数据保护系统
US7428642B2 (en) * 2004-10-15 2008-09-23 Hitachi, Ltd. Method and apparatus for data storage
JP2006155155A (ja) * 2004-11-29 2006-06-15 Fujitsu Ltd 情報漏洩防止装置、方法およびそのプログラム
US8924728B2 (en) * 2004-11-30 2014-12-30 Intel Corporation Apparatus and method for establishing a secure session with a device without exposing privacy-sensitive information
WO2006066052A2 (en) 2004-12-16 2006-06-22 Sonic Solutions Methods and systems for use in network management of content
US7925895B2 (en) * 2005-02-22 2011-04-12 Kyocera Mita Corporation Data management apparatus, data management method, and storage medium
US8887295B2 (en) * 2005-06-27 2014-11-11 Safend Ltd. Method and system for enabling enterprises to use detachable memory devices that contain data and executable files in controlled and secure way
US8321953B2 (en) * 2005-07-14 2012-11-27 Imation Corp. Secure storage device with offline code entry
US8438647B2 (en) 2005-07-14 2013-05-07 Imation Corp. Recovery of encrypted data from a secure storage device
US8015606B1 (en) 2005-07-14 2011-09-06 Ironkey, Inc. Storage device with website trust indication
US8505075B2 (en) * 2005-07-14 2013-08-06 Marble Security, Inc. Enterprise device recovery
US8335920B2 (en) * 2005-07-14 2012-12-18 Imation Corp. Recovery of data access for a locked secure storage device
US20070067620A1 (en) * 2005-09-06 2007-03-22 Ironkey, Inc. Systems and methods for third-party authentication
WO2007028241A2 (en) * 2005-09-07 2007-03-15 Universal Data Protection Corporation Method and system for data security of recording media
US7555715B2 (en) * 2005-10-25 2009-06-30 Sonic Solutions Methods and systems for use in maintaining media data quality upon conversion to a different data format
US8266378B1 (en) 2005-12-22 2012-09-11 Imation Corp. Storage device with accessible partitions
US8639873B1 (en) 2005-12-22 2014-01-28 Imation Corp. Detachable storage device with RAM cache
US8014530B2 (en) 2006-03-22 2011-09-06 Intel Corporation Method and apparatus for authenticated, recoverable key distribution with no database secrets
US20070300031A1 (en) * 2006-06-22 2007-12-27 Ironkey, Inc. Memory data shredder
US20080063197A1 (en) * 2006-09-07 2008-03-13 Jaquette Glen A Storing encrypted data keys to a tape to allow a transport mechanism
JP4867760B2 (ja) * 2007-03-30 2012-02-01 ソニー株式会社 情報処理装置および方法、並びに情報処理システム
US8996409B2 (en) 2007-06-06 2015-03-31 Sony Computer Entertainment Inc. Management of online trading services using mediated communications
US7742421B2 (en) * 2007-07-31 2010-06-22 Tekelec Systems, methods, and computer program products for distributing application or higher layer communications network signaling entity operational status information among session initiation protocol (SIP) entities
CN101377760B (zh) * 2007-08-30 2010-06-02 佛山普立华科技有限公司 影像文件保护系统及其方法
US9483405B2 (en) 2007-09-20 2016-11-01 Sony Interactive Entertainment Inc. Simplified run-time program translation for emulating complex processor pipelines
US8265270B2 (en) * 2007-12-05 2012-09-11 Microsoft Corporation Utilizing cryptographic keys and online services to secure devices
US8695087B2 (en) * 2008-04-04 2014-04-08 Sandisk Il Ltd. Access control for a memory device
US8447421B2 (en) 2008-08-19 2013-05-21 Sony Computer Entertainment Inc. Traffic-based media selection
US8290604B2 (en) 2008-08-19 2012-10-16 Sony Computer Entertainment America Llc Audience-condition based media selection
US20100228906A1 (en) * 2009-03-06 2010-09-09 Arunprasad Ramiya Mothilal Managing Data in a Non-Volatile Memory System
US10325266B2 (en) 2009-05-28 2019-06-18 Sony Interactive Entertainment America Llc Rewarding classes of purchasers
EP2452298A4 (de) * 2009-07-10 2014-08-27 Certicom Corp System und verfahren zur durchführung von geräteserialisierungen
US20110016182A1 (en) 2009-07-20 2011-01-20 Adam Harris Managing Gifts of Digital Media
US20110035808A1 (en) * 2009-08-05 2011-02-10 The Penn State Research Foundation Rootkit-resistant storage disks
US8683088B2 (en) * 2009-08-06 2014-03-25 Imation Corp. Peripheral device data integrity
US8745365B2 (en) * 2009-08-06 2014-06-03 Imation Corp. Method and system for secure booting a computer by booting a first operating system from a secure peripheral device and launching a second operating system stored a secure area in the secure peripheral device on the first operating system
JPWO2011093494A1 (ja) * 2010-02-01 2013-06-06 シャープ株式会社 記録再生装置、記録再生装置の制御方法、記録再生装置の制御プログラム、および記録再生装置の制御プログラムを記録した記録媒体
US8484219B2 (en) 2010-09-21 2013-07-09 Sony Computer Entertainment America Llc Developing a knowledge base associated with a user that facilitates evolution of an intelligent user interface
US8504487B2 (en) 2010-09-21 2013-08-06 Sony Computer Entertainment America Llc Evolution of a user interface based on learned idiosyncrasies and collected data of a user
US9105178B2 (en) 2012-12-03 2015-08-11 Sony Computer Entertainment Inc. Remote dynamic configuration of telemetry reporting through regular expressions
US10129242B2 (en) 2013-09-16 2018-11-13 Airwatch Llc Multi-persona devices and management
US10614457B2 (en) 2014-11-12 2020-04-07 BenedorTSE LLC Secure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US9558492B2 (en) 2014-11-12 2017-01-31 Benedoretse Llc Secure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US9558493B2 (en) 2014-11-12 2017-01-31 BenedorTSE LLC Secure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction
US9569776B2 (en) 2014-11-12 2017-02-14 BenedorTSE LLC Secure authorizations using independent communications and different one-time-use encryption keys for each party to a transaction

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866769A (en) * 1987-08-05 1989-09-12 Ibm Corporation Hardware assist for protecting PC software
JPH02293930A (ja) * 1989-05-08 1990-12-05 Victor Co Of Japan Ltd 記録媒体の記録内容の盗用防止方式
US5058162A (en) * 1990-08-09 1991-10-15 Hewlett-Packard Company Method of distributing computer data files
JP3073590B2 (ja) * 1992-03-16 2000-08-07 富士通株式会社 電子化データ保護システム、使用許諾者側装置および使用者側装置
US5291598A (en) * 1992-04-07 1994-03-01 Gregory Grundy Method and system for decentralized manufacture of copy-controlled software
EP0689697A1 (de) * 1992-09-21 1996-01-03 Uniloc (Singapore) Private Limited System zur registrierung der software
US5319705A (en) * 1992-10-21 1994-06-07 International Business Machines Corporation Method and system for multimedia access control enablement
JPH06236325A (ja) * 1993-02-08 1994-08-23 Sansei Denshi Japan Kk データ記憶装置
US5533125A (en) * 1993-04-06 1996-07-02 International Business Machines Corporation Removable computer security device
US5757907A (en) * 1994-04-25 1998-05-26 International Business Machines Corporation Method and apparatus for enabling trial period use of software products: method and apparatus for generating a machine-dependent identification
JP3304216B2 (ja) * 1994-09-30 2002-07-22 富士写真フイルム株式会社 磁気記録／再生方法
US5778068A (en) * 1995-02-13 1998-07-07 Eta Technologies Corporation Personal access management system
US5682428A (en) * 1995-02-13 1997-10-28 Eta Technologies Corporation Personal access management system
US5727061A (en) * 1995-02-13 1998-03-10 Eta Technologies Corporation Personal access management systems
US5774545A (en) * 1996-03-28 1998-06-30 Lucent Technologies Inc. Method and apparatus for enhancing security in and discouraging theft of VLSI and ULSI devices

Also Published As

Publication number Publication date
EP0773490B1 (de) 2003-04-09
DE69627270D1 (de) 2003-05-15
CN1154512A (zh) 1997-07-16
CN1133935C (zh) 2004-01-07
EP0773490A1 (de) 1997-05-14
US5857021A (en) 1999-01-05

Similar Documents

Publication Publication Date Title
DE69627270T2 (de) Sicherheitssystem zum Schutz von Informationen auf Speichermedien
AU7228298A (en) Method for copy protecting a record carrier, copy protected record carrier and means for detecting access control information
DE69231515T2 (de) System zum Schutz von geheimen Information
DE69414633D1 (de) Aendern von Speicherverwaltungsdaten auf Speichermedien
DE69935124D1 (de) System zum kopierschutz von aufgezeichneten informationen
ZA983108B (en) Systems and methods for protecting access to encrypted information
DE69840891D1 (de) Verfahren und Vorrichtung zum Schutz von Daten auf einem Speichermedium und Speichermedium
DE69723056D1 (de) Akustisches system zum aufzeichnen von daten
DE69626724D1 (de) Datenaufzeichnungsmedien
DE69841595D1 (de) System zum Bereitstellen von Information
DE69528557T2 (de) Verfahren zur Realisierung geschützten Zugriffs auf gemeinsame Informationen
BR9606931A (pt) Sistema de acesso de informações e processo para monitoração de inserção de informações para um armazenamento de dados
DE69623671T2 (de) Informationsspeichermedium
DE69818135D1 (de) Verfahren zum Zugriff auf Datenbankinformation
NO933205D0 (no) System for representasjon av data
FI953413A (fi) Järjestelmä salatun tiedon lukemiseksi sekä yksikkö, jota käytetään tällaisessa järjestelmässä
DE69432816D1 (de) Ultrahohes geschwindigkeits-paralleldaten-fusionssystem
SG42384A1 (en) Protection system for critical memory information
NO973451D0 (no) System for fremvisning av informasjon på distribuerte transaksjonsautomater
DE69615426T2 (de) Gerät zum Drucken von scheibenförmigen Aufzeichnungsträgern
DE59808626D1 (de) System zum schutz einer datenverarbeitungseinrichtung vor unberechtigtem zugriff
DK0938730T3 (da) Tosidet opbevaringsenhed til informationsbærere
IL126911A0 (en) System for issuing authentication data based on a specific time medium for storing authentication data issued by the issuing system and system for authentication data
DE59711801D1 (de) Verfahren und System zum Einschreiben einer Schlüsselinformation
DE69323730D1 (de) Verfahren und einrichtung zur verhinderung des unberechtigten zugriffs auf ein rechnersystem.

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE