TW200708025A - System and method for secure and convenient handling of cryptographic binding state information - Google Patents

System and method for secure and convenient handling of cryptographic binding state information

Info

Publication number
TW200708025A
TW200708025A TW095101627A TW95101627A TW200708025A TW 200708025 A TW200708025 A TW 200708025A TW 095101627 A TW095101627 A TW 095101627A TW 95101627 A TW95101627 A TW 95101627A TW 200708025 A TW200708025 A TW 200708025A
Authority
TW
Taiwan
Prior art keywords
binding state
binding
secure
encryption
applications
Prior art date
Application number
TW095101627A
Other languages
English (en)
Chinese (zh)
Inventor
Julian A Cerruti
Matthew F Rutkowski
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200708025A publication Critical patent/TW200708025A/zh

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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Accounting & Taxation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Strategic Management (AREA)
  • Multimedia (AREA)
  • Finance (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095101627A 2005-01-18 2006-01-16 System and method for secure and convenient handling of cryptographic binding state information TW200708025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/037,766 US20060161502A1 (en) 2005-01-18 2005-01-18 System and method for secure and convenient handling of cryptographic binding state information

Publications (1)

Publication Number Publication Date
TW200708025A true TW200708025A (en) 2007-02-16

Family

ID=36253661

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101627A TW200708025A (en) 2005-01-18 2006-01-16 System and method for secure and convenient handling of cryptographic binding state information

Country Status (6)

Country Link
US (1) US20060161502A1 (enExample)
EP (1) EP1842318A1 (enExample)
JP (1) JP2008527874A (enExample)
CN (1) CN101103587A (enExample)
TW (1) TW200708025A (enExample)
WO (1) WO2006077222A1 (enExample)

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TWI277870B (en) * 2004-11-22 2007-04-01 Toshiba Corp Copyright management method, information recording/reproducing method and device, and information recording medium and method of manufacturing the medium
WO2007017882A1 (en) * 2005-08-05 2007-02-15 Hewlett-Packard Development Company L.P. System, method and apparatus for cryptography key management for mobile devices
US8719954B2 (en) * 2006-10-11 2014-05-06 Bassilic Technologies Llc Method and system for secure distribution of selected content to be protected on an appliance-specific basis with definable permitted associated usage rights for the selected content
US8619982B2 (en) * 2006-10-11 2013-12-31 Bassilic Technologies Llc Method and system for secure distribution of selected content to be protected on an appliance specific basis
US20080092239A1 (en) 2006-10-11 2008-04-17 David H. Sitrick Method and system for secure distribution of selected content to be protected
US20080226078A1 (en) * 2007-03-12 2008-09-18 Microsoft Corporation Enabling recording and copying data
WO2009050324A1 (en) * 2007-10-16 2009-04-23 Nokia Corporation Credential provisioning
CN101651508B (zh) * 2008-08-15 2012-07-04 威盛电子(中国)有限公司 安全广播方法以及相关的安全广播系统与前端系统
US8850599B2 (en) * 2009-01-13 2014-09-30 Xerox Corporation Method for document processing
US9337999B2 (en) * 2011-04-01 2016-05-10 Intel Corporation Application usage continuum across platforms
US9009472B2 (en) * 2011-10-13 2015-04-14 International Business Machines Corporation Providing consistent cryptographic operations
CN104639326B (zh) * 2014-12-26 2018-03-30 上海天奕无线信息科技有限公司 一种基于认证的安全控制方法、装置及系统
US11457354B2 (en) 2019-12-10 2022-09-27 Baidu Usa Llc System and method to securely broadcast a message to accelerators
US11516010B2 (en) * 2019-12-10 2022-11-29 Baidu Usa Llc System and method to securely broadcast a message to accelerators using virtual channels
US11411934B2 (en) 2019-12-10 2022-08-09 Baidu Usa Llc System and method to securely broadcast a message to accelerators with switch
US11728996B2 (en) * 2019-12-10 2023-08-15 Baidu Usa Llc System and method to securely broadcast a message to accelerators using virtual channels with switch
US12160520B2 (en) 2021-03-08 2024-12-03 Bloom Protocol, Llc Systems, methods, and storage media for selective graph-based disclosure of a computer data structure
US20240364504A1 (en) * 2023-04-28 2024-10-31 Google Llc Reliable On-Demand Destruction of Cryptographic Keys

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196840A (en) * 1990-11-05 1993-03-23 International Business Machines Corporation Secure communications system for remotely located computers
JP3627384B2 (ja) * 1996-01-17 2005-03-09 富士ゼロックス株式会社 ソフトウェアの保護機能付き情報処理装置及びソフトウェアの保護機能付き情報処理方法
US5862325A (en) * 1996-02-29 1999-01-19 Intermind Corporation Computer-based communication system and method using metadata defining a control structure
US6243469B1 (en) * 1997-09-18 2001-06-05 Matsushita Electric Industrial Co., Ltd. Information transmission method and apparatus
US7079653B2 (en) * 1998-02-13 2006-07-18 Tecsec, Inc. Cryptographic key split binding process and apparatus
US6393127B2 (en) 1998-03-02 2002-05-21 Motorola, Inc. Method for transferring an encryption key
KR100484209B1 (ko) * 1998-09-24 2005-09-30 삼성전자주식회사 디지털컨텐트암호화/해독화장치및그방법
US7356147B2 (en) * 2002-04-18 2008-04-08 International Business Machines Corporation Method, system and program product for attaching a title key to encrypted content for synchronized transmission to a recipient
US20060265595A1 (en) * 2003-04-02 2006-11-23 Scottodiluzio Salvatore E Cascading key encryption
US7707114B2 (en) 2003-06-25 2010-04-27 Nokia Corporation Enabling modification of control information, which controls the rights to content, where access to a key for decrypting the content requires a particular value that becomes modified when the control information is modified

Also Published As

Publication number Publication date
EP1842318A1 (en) 2007-10-10
WO2006077222A1 (en) 2006-07-27
JP2008527874A (ja) 2008-07-24
US20060161502A1 (en) 2006-07-20
CN101103587A (zh) 2008-01-09

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