DE602004008933D1 - Verfahren zur Verarbeitung eines Rechnerbefehls mit vorgezeichneter Versetzung - Google Patents

Verfahren zur Verarbeitung eines Rechnerbefehls mit vorgezeichneter Versetzung

Info

Publication number
DE602004008933D1
DE602004008933D1 DE602004008933T DE602004008933T DE602004008933D1 DE 602004008933 D1 DE602004008933 D1 DE 602004008933D1 DE 602004008933 T DE602004008933 T DE 602004008933T DE 602004008933 T DE602004008933 T DE 602004008933T DE 602004008933 D1 DE602004008933 D1 DE 602004008933D1
Authority
DE
Germany
Prior art keywords
processing
predetermined offset
computer command
storage
authentication code
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.)
Withdrawn - After Issue
Application number
DE602004008933T
Other languages
English (en)
Inventor
Mark Check
Timothy Slegel
Brian Moore
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 DE602004008933D1 publication Critical patent/DE602004008933D1/de
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • 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
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/3001—Arithmetic instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/3017—Runtime instruction translation, e.g. macros
    • G06F9/30174—Runtime instruction translation, e.g. macros for non-native instruction set, e.g. Javabyte, legacy code
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/3017—Runtime instruction translation, e.g. macros
    • G06F9/30178—Runtime instruction translation, e.g. macros of compressed or encrypted instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/342—Extension of operand address space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/355—Indexed addressing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
    • G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
    • 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
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Bioethics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Executing Machine-Instructions (AREA)
  • Storage Device Security (AREA)
  • Debugging And Monitoring (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Multi Processors (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Massaging Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Ac Motors In General (AREA)
  • Communication Control (AREA)
DE602004008933T 2003-05-12 2004-04-30 Verfahren zur Verarbeitung eines Rechnerbefehls mit vorgezeichneter Versetzung Withdrawn - After Issue DE602004008933D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/435,910 US7356710B2 (en) 2003-05-12 2003-05-12 Security message authentication control instruction

Publications (1)

Publication Number Publication Date
DE602004008933D1 true DE602004008933D1 (de) 2007-10-25

Family

ID=33417040

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004004079T Expired - Lifetime DE602004004079T2 (de) 2003-05-12 2004-04-30 Befehl zur berechnung eines sicherheits-nachricht-authentifizierungskodes
DE602004008933T Withdrawn - After Issue DE602004008933D1 (de) 2003-05-12 2004-04-30 Verfahren zur Verarbeitung eines Rechnerbefehls mit vorgezeichneter Versetzung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004004079T Expired - Lifetime DE602004004079T2 (de) 2003-05-12 2004-04-30 Befehl zur berechnung eines sicherheits-nachricht-authentifizierungskodes

Country Status (15)

Country Link
US (2) US7356710B2 (de)
EP (2) EP1650648B1 (de)
KR (2) KR20060103282A (de)
CN (2) CN100561423C (de)
AT (2) ATE373264T1 (de)
AU (1) AU2004236860B2 (de)
CA (1) CA2522995C (de)
DE (2) DE602004004079T2 (de)
ES (1) ES2278317T3 (de)
GB (2) GB2413877B (de)
IL (1) IL171907A0 (de)
PL (1) PL1588255T3 (de)
RU (2) RU2327204C2 (de)
TW (2) TWI354929B (de)
WO (1) WO2004099976A2 (de)

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US7802108B1 (en) * 2002-07-18 2010-09-21 Nvidia Corporation Secure storage of program code for an embedded system
US7284100B2 (en) * 2003-05-12 2007-10-16 International Business Machines Corporation Invalidating storage, clearing buffer entries, and an instruction therefor
US20040230813A1 (en) * 2003-05-12 2004-11-18 International Business Machines Corporation Cryptographic coprocessor on a general purpose microprocessor
US8155313B2 (en) * 2005-02-03 2012-04-10 Yottamark, Inc. Systems and methods for employing duo codes for product authentication
US7614546B2 (en) 2005-02-03 2009-11-10 Yottamark, Inc. Method and system for deterring product counterfeiting, diversion and piracy
US8300806B2 (en) * 2005-02-03 2012-10-30 Yottamark, Inc. Duo codes for product authentication
US8649512B2 (en) * 2005-02-03 2014-02-11 Yottamark, Inc. Duo codes for product authentication
KR101123742B1 (ko) * 2005-12-23 2012-03-16 삼성전자주식회사 사용자 인터페이스와 소프트웨어 간의 신뢰 경로 설정 방법및 장치
JP4810289B2 (ja) * 2006-04-17 2011-11-09 ルネサスエレクトロニクス株式会社 メッセージ認証子生成装置、メッセージ認証子検証装置、及びメッセージ認証システム
US8210430B1 (en) 2011-02-24 2012-07-03 Yottamark, Inc. Methods for assigning traceability information to and retrieving traceability information from a store shelf
MX2010002554A (es) 2007-09-07 2010-04-01 Yottamark Inc Metodos y sistemas de atribucion de informacion de cosecha con identificadores unicos.
US8342393B2 (en) * 2007-09-07 2013-01-01 Yottamark, Inc. Attributing harvest information with unique identifiers
US8196827B1 (en) 2009-05-22 2012-06-12 Yottamark, Inc. Case labeling for field-packed produce
US8887990B2 (en) 2007-09-07 2014-11-18 Yottamark, Inc. Attributing harvest information with unique identifiers
US8428773B1 (en) 2008-02-12 2013-04-23 Yottamark, Inc. Systems and methods of associating individual packages with harvest crates
US8240564B2 (en) * 2008-07-11 2012-08-14 Yottamark, Inc. Mobile table for implementing clamshell-to-case association
US9182984B2 (en) 2012-06-15 2015-11-10 International Business Machines Corporation Local clearing control
US10313129B2 (en) * 2015-06-26 2019-06-04 Intel Corporation Keyed-hash message authentication code processors, methods, systems, and instructions

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JPS56121138A (en) 1980-02-28 1981-09-22 Nippon Telegr & Teleph Corp <Ntt> Buffer memory controlling system
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Also Published As

Publication number Publication date
US20080201557A1 (en) 2008-08-21
DE602004004079T2 (de) 2007-06-28
CN100561423C (zh) 2009-11-18
PL1588255T3 (pl) 2007-05-31
GB0518900D0 (en) 2005-10-26
CN1788251A (zh) 2006-06-14
KR20060103282A (ko) 2006-09-28
ATE373264T1 (de) 2007-09-15
ES2278317T3 (es) 2007-08-01
DE602004004079D1 (de) 2007-02-15
EP1650648B1 (de) 2007-09-12
TW200506719A (en) 2005-02-16
US7356710B2 (en) 2008-04-08
TWI332158B (en) 2010-10-21
GB2413877B (en) 2006-01-11
IL171907A0 (en) 2006-04-10
CA2522995C (en) 2012-05-29
GB2414840A (en) 2005-12-07
WO2004099976A2 (en) 2004-11-18
RU2005138549A (ru) 2007-06-20
TWI354929B (en) 2011-12-21
US7770024B2 (en) 2010-08-03
WO2004099976A3 (en) 2005-09-15
RU2327204C2 (ru) 2008-06-20
GB0516205D0 (en) 2005-09-14
KR20060012584A (ko) 2006-02-08
RU2007123775A (ru) 2009-01-10
EP1650648A2 (de) 2006-04-26
EP1588255B1 (de) 2007-01-03
KR100745889B1 (ko) 2007-08-02
AU2004236860A1 (en) 2004-11-18
EP1588255A2 (de) 2005-10-26
AU2004236860B2 (en) 2010-05-20
CN1967470A (zh) 2007-05-23
CN100363887C (zh) 2008-01-23
GB2414840B (en) 2006-04-19
ATE350701T1 (de) 2007-01-15
EP1588255A3 (de) 2005-11-02
EP1650648A3 (de) 2006-05-17
US20040230796A1 (en) 2004-11-18
CA2522995A1 (en) 2004-11-18
TW200708985A (en) 2007-03-01
GB2413877A (en) 2005-11-09

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8330 Complete renunciation