WO2009009400A3 - System and method for processing data for data security - Google Patents

System and method for processing data for data security Download PDF

Info

Publication number
WO2009009400A3
WO2009009400A3 PCT/US2008/069096 US2008069096W WO2009009400A3 WO 2009009400 A3 WO2009009400 A3 WO 2009009400A3 US 2008069096 W US2008069096 W US 2008069096W WO 2009009400 A3 WO2009009400 A3 WO 2009009400A3
Authority
WO
WIPO (PCT)
Prior art keywords
output
data
file
length
location
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.)
Ceased
Application number
PCT/US2008/069096
Other languages
French (fr)
Other versions
WO2009009400A2 (en
Inventor
Landon Curt Noll
Charles Adley Leblanc
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.)
nCipher Corp Ltd
Original Assignee
nCipher Corp Ltd
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 nCipher Corp Ltd filed Critical nCipher Corp Ltd
Priority to AU2008275360A priority Critical patent/AU2008275360A1/en
Priority to CA 2692661 priority patent/CA2692661A1/en
Priority to JP2010515265A priority patent/JP2010532880A/en
Priority to EP08781303A priority patent/EP2165263A2/en
Publication of WO2009009400A2 publication Critical patent/WO2009009400A2/en
Publication of WO2009009400A3 publication Critical patent/WO2009009400A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

System and method for processing data for data security. A method for encrypting a data file includes a step for providing an input file, which can be characterized by an input length, and providing a number of output files that include a first output file and a second output file. The first output is characterized by a first output length. The first output length is associated with the input length and the number of output files. The first output file includes a header section and a data section. The header section includes information associated with the number. In addition, the method includes a step for determining a first location and a second location of the input file. The second location is behind the first location by a known length.
PCT/US2008/069096 2007-07-06 2008-07-02 System and method for processing data for data security Ceased WO2009009400A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2008275360A AU2008275360A1 (en) 2007-07-06 2008-07-02 System and method for processing data for data security
CA 2692661 CA2692661A1 (en) 2007-07-06 2008-07-02 System and method for processing data for data security
JP2010515265A JP2010532880A (en) 2007-07-06 2008-07-02 System and method for processing data for data security
EP08781303A EP2165263A2 (en) 2007-07-06 2008-07-02 System and method for processing data for data security

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/774,521 2007-07-06
US11/774,521 US20090013016A1 (en) 2007-07-06 2007-07-06 System and method for processing data for data security

Publications (2)

Publication Number Publication Date
WO2009009400A2 WO2009009400A2 (en) 2009-01-15
WO2009009400A3 true WO2009009400A3 (en) 2009-03-26

Family

ID=40222279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/069096 Ceased WO2009009400A2 (en) 2007-07-06 2008-07-02 System and method for processing data for data security

Country Status (6)

Country Link
US (1) US20090013016A1 (en)
EP (1) EP2165263A2 (en)
JP (1) JP2010532880A (en)
AU (1) AU2008275360A1 (en)
CA (1) CA2692661A1 (en)
WO (1) WO2009009400A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9069471B2 (en) * 2011-09-30 2015-06-30 Hitachi, Ltd. Passing hint of page allocation of thin provisioning with multiple virtual volumes fit to parallel data access
WO2014058971A1 (en) * 2012-10-09 2014-04-17 Huawei Technologies Co., Ltd. Authenticated encryption support in iso/iec 23009-4
WO2019080112A1 (en) * 2017-10-27 2019-05-02 福建联迪商用设备有限公司 Ukey-based software decryption method and terminal
US10768856B1 (en) * 2018-03-12 2020-09-08 Amazon Technologies, Inc. Memory access for multiple circuit components
GB201807612D0 (en) * 2018-05-10 2018-06-27 Rolls Royce Plc Structured file encryption process
US11947685B2 (en) * 2022-05-03 2024-04-02 William David SCHWADERER Aligned high performance data encryption method
CN114995771B (en) * 2022-08-02 2022-12-13 苏州浪潮智能科技有限公司 Formatting scheduling method, device, equipment and medium for redundant array of independent disks

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070198A (en) * 1995-10-19 2000-05-30 Hewlett-Packard Company Encryption with a streams-based protocol stack
US20050108484A1 (en) * 2002-01-04 2005-05-19 Park Sung W. System and method for highspeed and bulk backup
US20050204210A1 (en) * 2004-02-05 2005-09-15 Samsung Electronics Co., Ltd. Decoding method, medium, and apparatus
US20070276953A1 (en) * 2006-04-13 2007-11-29 Tadashi Takeuchi Distribution system, information processing apparatus, distributing method and program

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7391865B2 (en) * 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
US6732230B1 (en) * 1999-10-20 2004-05-04 Lsi Logic Corporation Method of automatically migrating information from a source to an assemblage of structured data carriers and associated system and assemblage of data carriers
US6636966B1 (en) * 2000-04-03 2003-10-21 Dphi Acquisitions, Inc. Digital rights management within an embedded storage device
US20060218413A1 (en) * 2005-03-22 2006-09-28 International Business Machines Corporation Method of introducing physical device security for digitally encoded data
JP4893040B2 (en) * 2006-03-17 2012-03-07 ソニー株式会社 Encrypted data recording device
JP2008052360A (en) * 2006-08-22 2008-03-06 Fujitsu Ltd Storage device and write execution program
JP4347351B2 (en) * 2007-02-15 2009-10-21 富士通株式会社 Data encryption apparatus, data decryption apparatus, data encryption method, data decryption method, and data relay apparatus
JP2009151401A (en) * 2007-12-19 2009-07-09 Hitachi Ltd Volume management method in storage apparatus having encryption function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070198A (en) * 1995-10-19 2000-05-30 Hewlett-Packard Company Encryption with a streams-based protocol stack
US20050108484A1 (en) * 2002-01-04 2005-05-19 Park Sung W. System and method for highspeed and bulk backup
US20050204210A1 (en) * 2004-02-05 2005-09-15 Samsung Electronics Co., Ltd. Decoding method, medium, and apparatus
US20070276953A1 (en) * 2006-04-13 2007-11-29 Tadashi Takeuchi Distribution system, information processing apparatus, distributing method and program

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JACOBS, T. ET AL.: "A Thread and Data-Parallel MPEG-4 Video Encoder for a System-On-Chip Multiprocessor", IN: PROCEEDINGS OF THE 16 INTERNATIONAL CONFERENCE ON ASAP, 2005, XP010853388 *

Also Published As

Publication number Publication date
EP2165263A2 (en) 2010-03-24
AU2008275360A1 (en) 2009-01-15
US20090013016A1 (en) 2009-01-08
WO2009009400A2 (en) 2009-01-15
CA2692661A1 (en) 2009-01-15
JP2010532880A (en) 2010-10-14

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