WO2011080745A3 - System, apparatus and method for encryption and decryption of data transmitted over a network - Google Patents

System, apparatus and method for encryption and decryption of data transmitted over a network Download PDF

Info

Publication number
WO2011080745A3
WO2011080745A3 PCT/IL2010/001097 IL2010001097W WO2011080745A3 WO 2011080745 A3 WO2011080745 A3 WO 2011080745A3 IL 2010001097 W IL2010001097 W IL 2010001097W WO 2011080745 A3 WO2011080745 A3 WO 2011080745A3
Authority
WO
WIPO (PCT)
Prior art keywords
text
processed
deterministically
server
intermediate module
Prior art date
Application number
PCT/IL2010/001097
Other languages
French (fr)
Other versions
WO2011080745A2 (en
Inventor
Ben Matzkel
Maayan Tal
Aviad Lahav
Original Assignee
Vaultive 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
Priority to US29139809P priority Critical
Priority to US61/291,398 priority
Priority to US30620710P priority
Priority to US61/306,207 priority
Application filed by Vaultive Ltd. filed Critical Vaultive Ltd.
Publication of WO2011080745A2 publication Critical patent/WO2011080745A2/en
Publication of WO2011080745A3 publication Critical patent/WO2011080745A3/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/62Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6227Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2149Restricted operating environment

Abstract

A method and system for securing data transmitted between a client device and a server by obtaining input text at an intermediate module, processing the input text to obtain processed text, deciding whether to transform the input text deterministically or non-deterministically, or a combination of deterministically and non-deterministically, and based on that decision, transforming the input text accordingly, using at least one key to obtain processed text, and transmitting the processed text to the server. Other embodiments and features of the invention include (independently or together) searching for processed text, allowing for sorting of processed text records by applying an order-preserving transformation, storing unabridged processed elements in a storage device managed by the intermediate module, providing a function by the intermediate module on the input data in lieu of the server, and processing the processed text so as to determine by the intermediate module a transformation applied by the server on input text.
PCT/IL2010/001097 2009-12-31 2010-12-30 System, apparatus and method for encryption and decryption of data transmitted over a network WO2011080745A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US29139809P true 2009-12-31 2009-12-31
US61/291,398 2009-12-31
US30620710P true 2010-02-19 2010-02-19
US61/306,207 2010-02-19

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP10812940A EP2520063A2 (en) 2009-12-31 2010-12-30 System, apparatus and method for encryption and decryption of data transmitted over a network
CA2786058A CA2786058C (en) 2009-12-31 2010-12-30 System, apparatus and method for encryption and decryption of data transmitted over a network
CN2010800637842A CN102782692A (en) 2009-12-31 2010-12-30 System, apparatus and method for encryption and decryption of data transmitted over a network
JP2012546558A JP5735539B2 (en) 2009-12-31 2010-12-30 Of data transmitted over the network encryption and decryption system, apparatus, and method
IL220662A IL220662A (en) 2009-12-31 2012-06-27 System, apparatus and method for encryption and decryption of data transmitted over a network

Publications (2)

Publication Number Publication Date
WO2011080745A2 WO2011080745A2 (en) 2011-07-07
WO2011080745A3 true WO2011080745A3 (en) 2011-11-10

Family

ID=44041607

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2010/001097 WO2011080745A2 (en) 2009-12-31 2010-12-30 System, apparatus and method for encryption and decryption of data transmitted over a network

Country Status (6)

Country Link
EP (1) EP2520063A2 (en)
JP (1) JP5735539B2 (en)
CN (1) CN102782692A (en)
CA (1) CA2786058C (en)
IL (1) IL220662A (en)
WO (1) WO2011080745A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8548170B2 (en) 2003-12-10 2013-10-01 Mcafee, Inc. Document de-registration
US9253154B2 (en) 2008-08-12 2016-02-02 Mcafee, Inc. Configuration management for a capture/registration system
US9002976B2 (en) 2008-09-15 2015-04-07 Vaultive Ltd System, apparatus and method for encryption and decryption of data transmitted over a network
US8473442B1 (en) 2009-02-25 2013-06-25 Mcafee, Inc. System and method for intelligent state management
US8447722B1 (en) 2009-03-25 2013-05-21 Mcafee, Inc. System and method for data mining and security policy management
US8806615B2 (en) * 2010-11-04 2014-08-12 Mcafee, Inc. System and method for protecting specified data combinations
US20130246336A1 (en) 2011-12-27 2013-09-19 Mcafee, Inc. System and method for providing data protection workflows in a network environment
CN102816055B (en) * 2012-08-24 2015-08-26 青岛琅琊台集团股份有限公司 Desalination membrane separation technology utilizing process waste liquor Acid Fermentation Process itaconic new
CN104980397B (en) * 2014-04-03 2019-04-26 腾讯科技(深圳)有限公司 Instant communicating method, system and terminal
JP2016095612A (en) * 2014-11-13 2016-05-26 エヌ・ティ・ティ・コミュニケーションズ株式会社 Data protection device, data protection method, and data protection program
WO2018102861A1 (en) * 2016-12-08 2018-06-14 Commonwealth Scientific And Industrial Research Organisation Secure text analytics

Citations (1)

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Publication number Priority date Publication date Assignee Title
US20050235163A1 (en) * 2004-04-15 2005-10-20 International Business Machines Corporation Method for selective encryption within documents

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US5958006A (en) * 1995-11-13 1999-09-28 Motorola, Inc. Method and apparatus for communicating summarized data
JP2001147934A (en) * 1999-11-19 2001-05-29 Nippon Telegr & Teleph Corp <Ntt> Enciphered information distributing method and device capable of retrieving information
WO2001047205A2 (en) 1999-12-22 2001-06-28 Tashilon Ltd. Enhanced computer network encryption using downloaded software objects
US7165175B1 (en) 2000-09-06 2007-01-16 Widevine Technologies, Inc. Apparatus, system and method for selectively encrypting different portions of data sent over a network
JP2004101905A (en) * 2002-09-10 2004-04-02 Sharp Corp Information display device
JP2005130352A (en) * 2003-10-27 2005-05-19 Victor Co Of Japan Ltd Decoder
JP2005242740A (en) * 2004-02-27 2005-09-08 Open Loop:Kk Program, storage medium and information processor in information security system
JP2005284915A (en) * 2004-03-30 2005-10-13 Canon Inc Information retrieval device and method, information retrieval system, and control method for the same
JP4561661B2 (en) * 2006-03-09 2010-10-13 日本電気株式会社 Decoding method and apparatus
JP4736877B2 (en) * 2006-03-16 2011-07-27 日本電気株式会社 METHOD demultiplexer and demultiplexing
JP2008301335A (en) * 2007-06-01 2008-12-11 Kddi R & D Laboratories Inc Video signal switching apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050235163A1 (en) * 2004-04-15 2005-10-20 International Business Machines Corporation Method for selective encryption within documents

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RAYKOVA MARIANA ET AL: "Secure Anonymous Database Search", CCSW'09, 13 November 2009 (2009-11-13), pages 115 - 126, XP002640520 *

Also Published As

Publication number Publication date
CN102782692A (en) 2012-11-14
JP2013516642A (en) 2013-05-13
IL220662A (en) 2016-09-29
WO2011080745A2 (en) 2011-07-07
JP5735539B2 (en) 2015-06-17
CA2786058A1 (en) 2011-07-07
CA2786058C (en) 2017-03-28
EP2520063A2 (en) 2012-11-07

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