JPS6049942B2 - デ−タ処理装置 - Google Patents

デ−タ処理装置

Info

Publication number
JPS6049942B2
JPS6049942B2 JP52138020A JP13802077A JPS6049942B2 JP S6049942 B2 JPS6049942 B2 JP S6049942B2 JP 52138020 A JP52138020 A JP 52138020A JP 13802077 A JP13802077 A JP 13802077A JP S6049942 B2 JPS6049942 B2 JP S6049942B2
Authority
JP
Japan
Prior art keywords
store
output
defense
line
data
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
Application number
JP52138020A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5386138A (en
Inventor
デビツド・ジヨン・ロバ−ツ
ジヨン・シモンズ
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5386138A publication Critical patent/JPS5386138A/ja
Publication of JPS6049942B2 publication Critical patent/JPS6049942B2/ja
Expired legal-status Critical Current

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
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • 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
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • G06F21/608—Secure printing
    • 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
    • G06Q20/3821—Electronic credentials
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
JP52138020A 1976-11-18 1977-11-18 デ−タ処理装置 Expired JPS6049942B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB48195/76A GB1561482A (en) 1976-11-18 1976-11-18 Protection of data processing system against unauthorised programmes
GB48195/76 1976-11-18

Publications (2)

Publication Number Publication Date
JPS5386138A JPS5386138A (en) 1978-07-29
JPS6049942B2 true JPS6049942B2 (ja) 1985-11-06

Family

ID=10447723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52138020A Expired JPS6049942B2 (ja) 1976-11-18 1977-11-18 デ−タ処理装置

Country Status (5)

Country Link
US (1) US4183085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS6049942B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2749710A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2371731A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1561482A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US4674047A (en) * 1984-01-31 1987-06-16 The Curators Of The University Of Missouri Integrated detonator delay circuits and firing console
US4823308A (en) * 1984-02-02 1989-04-18 Knight Technology Ltd. Microcomputer with software protection
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JP3025502B2 (ja) * 1987-03-16 2000-03-27 日立マクセル株式会社 半導体メモリ装置
US5134700A (en) * 1987-09-18 1992-07-28 General Instrument Corporation Microcomputer with internal ram security during external program mode
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JP2682700B2 (ja) * 1989-05-09 1997-11-26 三菱電機株式会社 Ｉｃカード
US5483646A (en) * 1989-09-29 1996-01-09 Kabushiki Kaisha Toshiba Memory access control method and system for realizing the same
US6507909B1 (en) 1990-02-13 2003-01-14 Compaq Information Technologies Group, L.P. Method for executing trusted-path commands
JP2574887Y2 (ja) * 1990-12-13 1998-06-18 三洋電機株式会社 電池収納ケース
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US6658568B1 (en) 1995-02-13 2003-12-02 Intertrust Technologies Corporation Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management
US7124302B2 (en) * 1995-02-13 2006-10-17 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
EP1431864B2 (en) * 1995-02-13 2012-08-22 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US20060206397A1 (en) * 1995-02-13 2006-09-14 Intertrust Technologies Corp. Cryptographic methods, apparatus and systems for storage media electronic right management in closed and connected appliances
US7133845B1 (en) * 1995-02-13 2006-11-07 Intertrust Technologies Corp. System and methods for secure transaction management and electronic rights protection
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6948070B1 (en) 1995-02-13 2005-09-20 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US7095854B1 (en) 1995-02-13 2006-08-22 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US5943422A (en) 1996-08-12 1999-08-24 Intertrust Technologies Corp. Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
US7133846B1 (en) * 1995-02-13 2006-11-07 Intertrust Technologies Corp. Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management
US6157721A (en) * 1996-08-12 2000-12-05 Intertrust Technologies Corp. Systems and methods using cryptography to protect secure computing environments
US7165174B1 (en) 1995-02-13 2007-01-16 Intertrust Technologies Corp. Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management
US7143290B1 (en) 1995-02-13 2006-11-28 Intertrust Technologies Corporation Trusted and secure techniques, systems and methods for item delivery and execution
US7069451B1 (en) 1995-02-13 2006-06-27 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US5737418A (en) * 1995-05-30 1998-04-07 International Game Technology Encryption of bill validation data
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US20050021477A1 (en) * 1997-01-29 2005-01-27 Ganapathy Krishnan Method and system for securely incorporating electronic information into an online purchasing application
US7062500B1 (en) 1997-02-25 2006-06-13 Intertrust Technologies Corp. Techniques for defining, using and manipulating rights management data structures
US7092914B1 (en) * 1997-11-06 2006-08-15 Intertrust Technologies Corporation Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information
US7103574B1 (en) * 1999-03-27 2006-09-05 Microsoft Corporation Enforcement architecture and method for digital rights management
US6681212B1 (en) 1999-04-23 2004-01-20 Nianning Zeng Internet-based automated system and a method for software copyright protection and sales
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US7356696B1 (en) * 2000-08-01 2008-04-08 Lucent Technologies Inc. Proofs of work and bread pudding protocols
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US8074287B2 (en) * 2004-04-30 2011-12-06 Microsoft Corporation Renewable and individualizable elements of a protected environment
JP2006048643A (ja) * 2004-07-08 2006-02-16 Namco Ltd 端末装置、プログラム、情報記憶媒体およびデータ処理方法
US8347078B2 (en) 2004-10-18 2013-01-01 Microsoft Corporation Device certificate individualization
US20060089917A1 (en) * 2004-10-22 2006-04-27 Microsoft Corporation License synchronization
US8336085B2 (en) 2004-11-15 2012-12-18 Microsoft Corporation Tuning product policy using observed evidence of customer behavior
US8438645B2 (en) 2005-04-27 2013-05-07 Microsoft Corporation Secure clock with grace periods
US8725646B2 (en) * 2005-04-15 2014-05-13 Microsoft Corporation Output protection levels
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Also Published As

Publication number Publication date
DE2749710A1 (de) 1978-05-24
FR2371731B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-03-14
JPS5386138A (en) 1978-07-29
US4183085A (en) 1980-01-08
FR2371731A1 (fr) 1978-06-16
GB1561482A (en) 1980-02-20

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