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ATE355552T1 - Instruktionen zur verarbeitung einer verschlusselten nachricht - Google Patents

Instruktionen zur verarbeitung einer verschlusselten nachricht

Info

Publication number
ATE355552T1
ATE355552T1 AT04731048T AT04731048T ATE355552T1 AT E355552 T1 ATE355552 T1 AT E355552T1 AT 04731048 T AT04731048 T AT 04731048T AT 04731048 T AT04731048 T AT 04731048T AT E355552 T1 ATE355552 T1 AT E355552T1
Authority
AT
Austria
Prior art keywords
instructions
processing
function
encrypted message
optional
Prior art date
Application number
AT04731048T
Other languages
English (en)
Inventor
Shawn Lundvall
Ronald Smith
Phil Chi-Chung Yeh
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
Application granted granted Critical
Publication of ATE355552T1 publication Critical patent/ATE355552T1/de

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
    • G06F9/34—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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • 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
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • 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
    • 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
    • G06F9/30094—Condition code generation, e.g. Carry, Zero flag
    • 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
    • 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
    • G06F9/30181—Instruction operation extension or modification
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Telephone Function (AREA)
  • Executing Machine-Instructions (AREA)
  • Stored Programmes (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Debugging And Monitoring (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Computer And Data Communications (AREA)
AT04731048T 2003-05-12 2004-05-04 Instruktionen zur verarbeitung einer verschlusselten nachricht ATE355552T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/435,916 US7257718B2 (en) 2003-05-12 2003-05-12 Cipher message assist instructions

Publications (1)

Publication Number Publication Date
ATE355552T1 true ATE355552T1 (de) 2006-03-15

Family

ID=33417043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04731048T ATE355552T1 (de) 2003-05-12 2004-05-04 Instruktionen zur verarbeitung einer verschlusselten nachricht

Country Status (15)

Country Link
US (6) US7257718B2 (de)
EP (1) EP1623294B1 (de)
KR (1) KR100745430B1 (de)
CN (1) CN100394348C (de)
AT (1) ATE355552T1 (de)
AU (1) AU2004236861A1 (de)
CA (1) CA2523241C (de)
DE (1) DE602004005025T2 (de)
ES (1) ES2279366T3 (de)
GB (1) GB2413878B (de)
IL (1) IL171906A (de)
PL (1) PL1623294T3 (de)
RU (1) RU2334268C2 (de)
TW (1) TWI279692B (de)
WO (1) WO2004099950A1 (de)

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US20040230813A1 (en) * 2003-05-12 2004-11-18 International Business Machines Corporation Cryptographic coprocessor on a general purpose microprocessor
KR100604828B1 (ko) * 2004-01-09 2006-07-28 삼성전자주식회사 펌웨어 암호화 방법 및 해독 방법과 그 처리 장치
KR101123742B1 (ko) * 2005-12-23 2012-03-16 삼성전자주식회사 사용자 인터페이스와 소프트웨어 간의 신뢰 경로 설정 방법및 장치
US20100169637A1 (en) * 2008-06-28 2010-07-01 Visisoft, Llc Palette for real-time display of previously accessed documents
US20100246815A1 (en) * 2009-03-31 2010-09-30 Olson Christopher H Apparatus and method for implementing instruction support for the kasumi cipher algorithm
US20100250965A1 (en) * 2009-03-31 2010-09-30 Olson Christopher H Apparatus and method for implementing instruction support for the advanced encryption standard (aes) algorithm
US9317286B2 (en) * 2009-03-31 2016-04-19 Oracle America, Inc. Apparatus and method for implementing instruction support for the camellia cipher algorithm
US8654970B2 (en) * 2009-03-31 2014-02-18 Oracle America, Inc. Apparatus and method for implementing instruction support for the data encryption standard (DES) algorithm
US8832464B2 (en) * 2009-03-31 2014-09-09 Oracle America, Inc. Processor and method for implementing instruction support for hash algorithms
US8356185B2 (en) * 2009-10-08 2013-01-15 Oracle America, Inc. Apparatus and method for local operand bypassing for cryptographic instructions
US10521231B2 (en) 2010-06-24 2019-12-31 International Business Machines Corporation Function virtualization facility for blocking instruction function of a multi-function instruction of a virtual processor
US9851969B2 (en) 2010-06-24 2017-12-26 International Business Machines Corporation Function virtualization facility for function query of a processor
US9179303B2 (en) * 2010-11-17 2015-11-03 Qualcomm Incorporated Methods and apparatus for transmitting and receiving secure and non-secure data
US8737604B2 (en) 2011-05-09 2014-05-27 Advanced Micro Devices, Inc. Processor with architecture implementing the advanced encryption standard
US9201629B2 (en) 2013-03-14 2015-12-01 International Business Machines Corporation Instruction for performing a pseudorandom number seed operation
US8873750B2 (en) 2013-03-14 2014-10-28 International Business Machines Corporation Instruction for performing a pseudorandom number generate operation
US9411600B2 (en) * 2013-12-08 2016-08-09 Intel Corporation Instructions and logic to provide memory access key protection functionality
US20150234750A1 (en) * 2014-02-18 2015-08-20 Aspeed Technology Inc. Method and apparatus for addressing a memory containing different bit-length field variables
US10642987B2 (en) * 2017-01-19 2020-05-05 Ebay Inc. Cryptography based fraud tracking
US11121856B2 (en) * 2018-06-15 2021-09-14 Intel Corporation Unified AES-SMS4—Camellia symmetric key block cipher acceleration
US12022013B2 (en) * 2020-12-26 2024-06-25 Intel Corporation ISA accessible physical unclonable function
US11700135B2 (en) * 2020-12-26 2023-07-11 Intel Corporation ISA accessible physical unclonable function
US11706039B2 (en) 2020-12-26 2023-07-18 Intel Corporation ISA accessible physical unclonable function

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Also Published As

Publication number Publication date
WO2004099950A1 (en) 2004-11-18
US7257718B2 (en) 2007-08-14
KR20060009247A (ko) 2006-01-31
PL1623294T3 (pl) 2007-07-31
US20120096283A1 (en) 2012-04-19
GB2413878A (en) 2005-11-09
US20040230816A1 (en) 2004-11-18
IL171906A0 (en) 2006-04-10
GB2413878B (en) 2006-04-05
US8261048B2 (en) 2012-09-04
US20120254628A1 (en) 2012-10-04
US8103860B2 (en) 2012-01-24
EP1623294A1 (de) 2006-02-08
CA2523241C (en) 2011-09-20
KR100745430B1 (ko) 2007-08-02
DE602004005025D1 (de) 2007-04-12
TWI279692B (en) 2007-04-21
US7720220B2 (en) 2010-05-18
CA2523241A1 (en) 2004-11-18
US20090164803A1 (en) 2009-06-25
US20080201554A1 (en) 2008-08-21
RU2334268C2 (ru) 2008-09-20
CN100394348C (zh) 2008-06-11
AU2004236861A1 (en) 2004-11-18
DE602004005025T2 (de) 2007-08-09
RU2005121915A (ru) 2007-06-20
EP1623294B1 (de) 2007-02-28
US9424055B2 (en) 2016-08-23
IL171906A (en) 2010-11-30
GB0516236D0 (en) 2005-09-14
US8661231B2 (en) 2014-02-25
US20140114641A1 (en) 2014-04-24
CN1764881A (zh) 2006-04-26
ES2279366T3 (es) 2007-08-16
TW200511040A (en) 2005-03-16

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