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AU2001266571A1 - Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units - Google Patents

Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units

Info

Publication number
AU2001266571A1
AU2001266571A1 AU2001266571A AU6657101A AU2001266571A1 AU 2001266571 A1 AU2001266571 A1 AU 2001266571A1 AU 2001266571 A AU2001266571 A AU 2001266571A AU 6657101 A AU6657101 A AU 6657101A AU 2001266571 A1 AU2001266571 A1 AU 2001266571A1
Authority
AU
Australia
Prior art keywords
methods
data processing
computer program
program products
processing systems
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.)
Abandoned
Application number
AU2001266571A
Inventor
David Blaker
Raymond Savarda
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.)
NetOctave Inc
Original Assignee
NetOctave Inc
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 NetOctave Inc filed Critical NetOctave Inc
Publication of AU2001266571A1 publication Critical patent/AU2001266571A1/en
Abandoned 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G06F21/12—Protecting executable software
    • G06F21/121—Restricting unauthorised execution of programs
    • G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
    • 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
    • G06F21/71—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 OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mathematical Physics (AREA)
  • Multi Processors (AREA)
  • Stored Programmes (AREA)
  • Storage Device Security (AREA)
  • Advance Control (AREA)
AU2001266571A 2000-05-11 2001-05-10 Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units Abandoned AU2001266571A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US20340900P 2000-05-11 2000-05-11
US20346500P 2000-05-11 2000-05-11
US60/203,409 2000-05-11
US60203465 2000-05-11
US60/203,465 2000-05-11
US60203409 2000-05-11
PCT/US2001/015176 WO2001086432A2 (en) 2000-05-11 2001-05-10 Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units

Publications (1)

Publication Number Publication Date
AU2001266571A1 true AU2001266571A1 (en) 2001-11-20

Family

ID=26898582

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001266571A Abandoned AU2001266571A1 (en) 2000-05-11 2001-05-10 Cryptographic data processing systems, computer program products, and methods of operating same, using parallel execution units
AU2001266572A Abandoned AU2001266572A1 (en) 2000-05-11 2001-05-10 Cryptographic data processing systems, computer programs, and methods of operating same

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2001266572A Abandoned AU2001266572A1 (en) 2000-05-11 2001-05-10 Cryptographic data processing systems, computer programs, and methods of operating same

Country Status (2)

Country Link
AU (2) AU2001266571A1 (en)
WO (2) WO2001086432A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133940B2 (en) 1997-10-14 2006-11-07 Alacritech, Inc. Network interface device employing a DMA command queue
US6687758B2 (en) 2001-03-07 2004-02-03 Alacritech, Inc. Port aggregation for network connections that are offloaded to network interface devices
US7174393B2 (en) 2000-12-26 2007-02-06 Alacritech, Inc. TCP/IP offload network interface device
US7185266B2 (en) 2003-02-12 2007-02-27 Alacritech, Inc. Network interface device for error detection using partial CRCS of variable length message portions
US6757746B2 (en) 1997-10-14 2004-06-29 Alacritech, Inc. Obtaining a destination address so that a network interface device can write network data without headers directly into host memory
US6226680B1 (en) 1997-10-14 2001-05-01 Alacritech, Inc. Intelligent network interface system method for protocol processing
US6697868B2 (en) 2000-02-28 2004-02-24 Alacritech, Inc. Protocol processing stack for use with intelligent network interface device
US6434620B1 (en) 1998-08-27 2002-08-13 Alacritech, Inc. TCP/IP offload network interface device
US7089326B2 (en) 1997-10-14 2006-08-08 Alacritech, Inc. Fast-path processing for receiving data on TCP connection offload devices
US6658480B2 (en) 1997-10-14 2003-12-02 Alacritech, Inc. Intelligent network interface system and method for accelerated protocol processing
US7543087B2 (en) 2002-04-22 2009-06-02 Alacritech, Inc. Freeing transmit memory on a network interface device prior to receiving an acknowledgement that transmit data has been received by a remote device
US7496689B2 (en) 2002-04-22 2009-02-24 Alacritech, Inc. TCP/IP offload device
US7337241B2 (en) 2002-09-27 2008-02-26 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
US7191241B2 (en) 2002-09-27 2007-03-13 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
US7392399B2 (en) * 2003-05-05 2008-06-24 Sun Microsystems, Inc. Methods and systems for efficiently integrating a cryptographic co-processor
US8539513B1 (en) 2008-04-01 2013-09-17 Alacritech, Inc. Accelerating data transfer in a virtual computer system with tightly coupled TCP connections
US8341286B1 (en) 2008-07-31 2012-12-25 Alacritech, Inc. TCP offload send optimization
US9306793B1 (en) 2008-10-22 2016-04-05 Alacritech, Inc. TCP offload device that batches session layer headers to reduce interrupts as well as CPU copies
KR101566145B1 (en) * 2014-10-23 2015-11-06 숭실대학교산학협력단 Mobile device and method operating the mobile device
CN112713993A (en) * 2020-12-24 2021-04-27 天津国芯科技有限公司 Encryption algorithm module accelerator and high-speed data encryption method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763242A (en) * 1985-10-23 1988-08-09 Hewlett-Packard Company Computer providing flexible processor extension, flexible instruction set extension, and implicit emulation for upward software compatibility
EP0389175A3 (en) * 1989-03-15 1992-11-19 Fujitsu Limited Data prefetch system
JPH02278475A (en) * 1989-04-20 1990-11-14 Hitachi Ltd Graphic processing device and its usage and microprocessor
JPH0683578A (en) * 1992-03-13 1994-03-25 Internatl Business Mach Corp <Ibm> Method for controlling processing system and data throughput
CA2137488C (en) * 1994-02-18 1998-09-29 Richard I. Baum Coexecuting method and means for performing parallel processing in conventional types of data processing systems
US5706489A (en) * 1995-10-18 1998-01-06 International Business Machines Corporation Method for a CPU to utilize a parallel instruction execution processing facility for assisting in the processing of the accessed data
US5794068A (en) * 1996-03-18 1998-08-11 Advanced Micro Devices, Inc. CPU with DSP having function preprocessor that converts instruction sequences intended to perform DSP function into DSP function identifier
US6075546A (en) * 1997-11-10 2000-06-13 Silicon Grahphics, Inc. Packetized command interface to graphics processor
KR100572945B1 (en) * 1998-02-04 2006-04-24 텍사스 인스트루먼츠 인코포레이티드 Digital signal processor with hardware coprocessor that can be efficiently connected
US7600131B1 (en) * 1999-07-08 2009-10-06 Broadcom Corporation Distributed processing in a cryptography acceleration chip

Also Published As

Publication number Publication date
WO2001086430A2 (en) 2001-11-15
WO2001086430A3 (en) 2002-10-17
WO2001086432A2 (en) 2001-11-15
WO2001086432A3 (en) 2002-07-18
AU2001266572A1 (en) 2001-11-20

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