AR088823A1 - Aparato de procesamiento de informacion, aparato de almacenamiento de informacion, sistema de procesamiento de informacion, metodo de procesamiento de informacion y programa - Google Patents

Aparato de procesamiento de informacion, aparato de almacenamiento de informacion, sistema de procesamiento de informacion, metodo de procesamiento de informacion y programa

Info

Publication number
AR088823A1
AR088823A1 ARP120104233A ARP120104233A AR088823A1 AR 088823 A1 AR088823 A1 AR 088823A1 AR P120104233 A ARP120104233 A AR P120104233A AR P120104233 A ARP120104233 A AR P120104233A AR 088823 A1 AR088823 A1 AR 088823A1
Authority
AR
Argentina
Prior art keywords
information processing
encryption key
encrypted content
information
program
Prior art date
Application number
ARP120104233A
Other languages
English (en)
Spanish (es)
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of AR088823A1 publication Critical patent/AR088823A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • 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]
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3263—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Technology Law (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
ARP120104233A 2011-11-17 2012-11-09 Aparato de procesamiento de informacion, aparato de almacenamiento de informacion, sistema de procesamiento de informacion, metodo de procesamiento de informacion y programa AR088823A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011251734A JP6242036B2 (ja) 2011-11-17 2011-11-17 情報処理装置、情報記憶装置、情報処理システム、および情報処理方法、並びにプログラム

Publications (1)

Publication Number Publication Date
AR088823A1 true AR088823A1 (es) 2014-07-10

Family

ID=48429404

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104233A AR088823A1 (es) 2011-11-17 2012-11-09 Aparato de procesamiento de informacion, aparato de almacenamiento de informacion, sistema de procesamiento de informacion, metodo de procesamiento de informacion y programa

Country Status (8)

Country Link
US (1) US9390030B2 (enExample)
EP (1) EP2797255B1 (enExample)
JP (1) JP6242036B2 (enExample)
CN (1) CN103988463A (enExample)
AR (1) AR088823A1 (enExample)
AU (1) AU2012338089A1 (enExample)
CA (1) CA2850050A1 (enExample)
WO (1) WO2013073335A1 (enExample)

Families Citing this family (8)

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WO2014083543A1 (en) * 2012-11-30 2014-06-05 Entersekt (Pty) Ltd Virtual smartcard authentication
US9715546B1 (en) * 2016-02-18 2017-07-25 Yahoo! Inc. Method and system for searching encrypted data
US10616055B2 (en) * 2018-03-06 2020-04-07 Accenture Global Solutions Limited Hash based device configuration management
US10860709B2 (en) * 2018-06-29 2020-12-08 Intel Corporation Encoded inline capabilities
CN112088376B (zh) * 2018-06-30 2025-04-08 华为技术有限公司 一种文件存储方法、装置及存储介质
US10904292B1 (en) * 2018-09-25 2021-01-26 Amazon Technologies, Inc. Secure data transfer device
US20210243035A1 (en) * 2020-02-03 2021-08-05 Micron Technology, Inc. Multi-factor authentication enabled memory sub-system
US20250168164A1 (en) * 2022-01-31 2025-05-22 Nec Corporation Device verification system, device verification method, and recording medium

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US6002772A (en) * 1995-09-29 1999-12-14 Mitsubishi Corporation Data management system
US20020112163A1 (en) 2001-02-13 2002-08-15 Mark Ireton Ensuring legitimacy of digital media
US20030188180A1 (en) * 2002-03-28 2003-10-02 Overney Gregor T. Secure file verification station for ensuring data integrity
FR2840748B1 (fr) * 2002-06-05 2004-08-27 France Telecom Procede et systeme de verification de signatures electroniques et carte a microcircuit pour la mise en oeuvre du procede
US8132024B2 (en) 2003-03-11 2012-03-06 Panasonic Corporation Digital work protection system, recording apparatus, reproduction apparatus, and recording medium
JP4638160B2 (ja) * 2003-03-11 2011-02-23 パナソニック株式会社 著作物保護システム、記録装置、再生装置及び記録媒体
US7549044B2 (en) * 2003-10-28 2009-06-16 Dphi Acquisitions, Inc. Block-level storage device with content security
JP4576936B2 (ja) 2004-09-02 2010-11-10 ソニー株式会社 情報処理装置、情報記録媒体、コンテンツ管理システム、およびデータ処理方法、並びにコンピュータ・プログラム
JP2008034891A (ja) * 2004-11-24 2008-02-14 Matsushita Electric Ind Co Ltd 暗号化コンテンツ再生装置、暗号化コンテンツ再生方法およびそのプログラムを記録した記録媒体
KR100663443B1 (ko) * 2005-09-15 2007-01-02 삼성전자주식회사 서비스 보호를 위한 구조 및 개체간 연동 방법 및 장치그리고 그 시스템
JP4733497B2 (ja) * 2005-10-25 2011-07-27 日本放送協会 コンテンツ配信装置、ライセンス発行装置、課金装置およびコンテンツ視聴端末、ならびに、ライセンス要求生成プログラム、ライセンス生成プログラムおよび課金プログラム
JP4655951B2 (ja) * 2006-02-06 2011-03-23 ソニー株式会社 情報処理装置、情報記録媒体製造装置、情報記録媒体、および方法、並びにコンピュータ・プログラム
JP5034498B2 (ja) * 2006-02-20 2012-09-26 株式会社日立製作所 ディジタルコンテンツの暗号化，復号方法，及び，ディジタルコンテンツを利用した業務フローシステム
JP2007299475A (ja) * 2006-04-28 2007-11-15 Toshiba Corp 情報記録装置及びその制御方法
TW200806002A (en) * 2006-07-05 2008-01-16 Benq Corp Message authentication system and message authentication method
US20100027785A1 (en) * 2006-11-03 2010-02-04 Lasercard Corporation Device and method for security handshaking using mixed media
US20080165965A1 (en) * 2007-01-05 2008-07-10 John Almeida Method of two strings private key (symmetric) encryption and decryption algorithm
US20090161869A1 (en) * 2007-12-19 2009-06-25 Nstreams Technologies, Inc. Method for distributing encrypted digital content
JP5309206B2 (ja) * 2008-04-07 2013-10-09 トムソン ライセンシング コンテンツ頒布システムにおいてマルチメディア・コンテンツのロンダリングおよび再パッケージングを防止する方法
US8538890B2 (en) * 2008-08-28 2013-09-17 Motorola Mobility Llc Encrypting a unique cryptographic entity
TWI377468B (en) * 2009-02-05 2012-11-21 Nuvoton Technology Corp Integrated circuit and memory protection apparatus and methods thereof
US8831228B1 (en) * 2009-08-28 2014-09-09 Adobe Systems Incorporated System and method for decentralized management of keys and policies
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US8656181B2 (en) * 2011-05-26 2014-02-18 Hewlett-Packard Development Company, L.P. Method and system for business workflow cycle of a composite document
CN103348623B (zh) * 2011-08-26 2016-06-29 松下电器产业株式会社 终端装置、验证装置、密钥分发装置、内容再现方法及密钥分发方法
CN103098072B (zh) * 2011-09-06 2016-04-27 松下电器产业株式会社 记录介质装置以及记录介质装置的控制方法
JP5821558B2 (ja) * 2011-11-17 2015-11-24 ソニー株式会社 情報処理装置、情報記憶装置、情報処理システム、および情報処理方法、並びにプログラム
KR101671989B1 (ko) * 2014-02-10 2016-11-03 한국전자통신연구원 전자 서명 제공 장치 및 방법

Also Published As

Publication number Publication date
AU2012338089A1 (en) 2014-04-03
CA2850050A1 (en) 2013-05-23
CN103988463A (zh) 2014-08-13
JP6242036B2 (ja) 2017-12-06
EP2797255A4 (en) 2015-08-19
WO2013073335A1 (ja) 2013-05-23
EP2797255B1 (en) 2018-12-05
JP2013110460A (ja) 2013-06-06
EP2797255A1 (en) 2014-10-29
US20140380063A1 (en) 2014-12-25
US9390030B2 (en) 2016-07-12

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