WO2007012814A3 - Signature for access tokens - Google Patents

Signature for access tokens Download PDF

Info

Publication number
WO2007012814A3
WO2007012814A3 PCT/GB2006/002686 GB2006002686W WO2007012814A3 WO 2007012814 A3 WO2007012814 A3 WO 2007012814A3 GB 2006002686 W GB2006002686 W GB 2006002686W WO 2007012814 A3 WO2007012814 A3 WO 2007012814A3
Authority
WO
WIPO (PCT)
Prior art keywords
signature
access token
access
stored
data record
Prior art date
Application number
PCT/GB2006/002686
Other languages
French (fr)
Other versions
WO2007012814A2 (en
Inventor
Russell P Cowburn
James David Ralph Buchanan
Original Assignee
Ingenia Technology 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 claimed from GB0515465A external-priority patent/GB2429092B/en
Application filed by Ingenia Technology Ltd filed Critical Ingenia Technology Ltd
Priority to DE602006004457T priority Critical patent/DE602006004457D1/en
Priority to JP2008523434A priority patent/JP2009503669A/en
Priority to EP06765021A priority patent/EP1907986B1/en
Publication of WO2007012814A2 publication Critical patent/WO2007012814A2/en
Publication of WO2007012814A3 publication Critical patent/WO2007012814A3/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/20—Testing patterns thereon

Abstract

A data access system can be provided. The system can comprise a data record associated with a stored access token signature and a signature generator, operable to scan an access token to create a signature for the access token, the signature being based upon an intrinsic property of the access token. The system can also comprise a comparator for comparing the created signature with the stored signature. The system can be operable to make the data record available in the event of a match between the stored signature and the created signature. Thus secure access to sensitive or private data can be controlled using an access token in the possession of an individual or entity described by or in the data record.
PCT/GB2006/002686 2005-07-27 2006-07-19 Signature for access tokens WO2007012814A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE602006004457T DE602006004457D1 (en) 2005-07-27 2006-07-19 SIGNATURE FOR ACCESS TOKENS
JP2008523434A JP2009503669A (en) 2005-07-27 2006-07-19 access
EP06765021A EP1907986B1 (en) 2005-07-27 2006-07-19 Signature for access tokens

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70289705P 2005-07-27 2005-07-27
US60/702,897 2005-07-27
GB0515465A GB2429092B (en) 2005-07-27 2005-07-27 Token Signature Based Record Access
GB0515465.3 2005-07-27

Publications (2)

Publication Number Publication Date
WO2007012814A2 WO2007012814A2 (en) 2007-02-01
WO2007012814A3 true WO2007012814A3 (en) 2007-04-12

Family

ID=37148728

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/002686 WO2007012814A2 (en) 2005-07-27 2006-07-19 Signature for access tokens

Country Status (9)

Country Link
US (1) US20070028108A1 (en)
EP (1) EP1907986B1 (en)
JP (1) JP2009503669A (en)
AT (1) ATE418766T1 (en)
DE (1) DE602006004457D1 (en)
MY (1) MY142408A (en)
RU (1) RU2008107339A (en)
TW (1) TW200731146A (en)
WO (1) WO2007012814A2 (en)

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WO2007012816A1 (en) 2005-07-27 2007-02-01 Ingenia Technology Limited Verification of authenticity
JP2009503976A (en) * 2005-07-27 2009-01-29 インゲニア・テクノロジー・リミテッド Verification of article signatures generated from signals obtained from the scattering of coherent light radiation from the surface of the article
US7731435B2 (en) * 2005-08-12 2010-06-08 Ricoh Company, Ltd. Techniques for printing with integrated paper sheet identification
US7809156B2 (en) 2005-08-12 2010-10-05 Ricoh Company, Ltd. Techniques for generating and using a fingerprint for an article
GB2429950B (en) * 2005-09-08 2007-08-22 Ingenia Holdings Copying
US20070067190A1 (en) * 2005-09-21 2007-03-22 Yasnoff William A Method And Apparatus to Provide for the Provision of Medically-Related Information
EP1969525A1 (en) 2005-12-23 2008-09-17 Ingenia Holdings (UK)Limited Optical authentication
US8224018B2 (en) * 2006-01-23 2012-07-17 Digimarc Corporation Sensing data from physical objects
EP2293222A1 (en) 2006-01-23 2011-03-09 Digimarc Corporation Methods, systems, and subcombinations useful with physical articles
US8215553B2 (en) * 2006-11-15 2012-07-10 Digimarc Corporation Physical credentials and related methods
US7865124B2 (en) * 2007-03-30 2011-01-04 Ricoh Company, Ltd. Pre-scanning printer with paper fingerprinting
US8756673B2 (en) 2007-03-30 2014-06-17 Ricoh Company, Ltd. Techniques for sharing data
US8477992B2 (en) 2007-04-26 2013-07-02 Bell And Howell, Llc Document processing system control using document feature analysis for identification
GB2450131B (en) * 2007-06-13 2009-05-06 Ingenia Holdings Fuzzy Keys
SG171675A1 (en) * 2008-02-19 2011-06-29 Bilcare Technologies Singapore Pte Ltd A reading device for identifying a tag or an object adapted to be identified, related methods and systems
GB2460625B (en) * 2008-05-14 2010-05-26 Ingenia Holdings Two tier authentication
GB2461253B (en) * 2008-05-23 2012-11-21 Ingenia Holdings Ltd Linearisation of scanned data
GB2462409A (en) * 2008-07-11 2010-02-10 Ingenia Holdings Signature of moulded article
GB2462059A (en) * 2008-07-11 2010-01-27 Ingenia Holdings Authentication scanner
GB2466311B (en) * 2008-12-19 2010-11-03 Ingenia Holdings Self-calibration of a matching algorithm for determining authenticity
GB2466465B (en) * 2008-12-19 2011-02-16 Ingenia Holdings Authentication
US20110080603A1 (en) * 2009-10-02 2011-04-07 Horn Richard T Document Security System and Method for Authenticating a Document
GB2476226B (en) 2009-11-10 2012-03-28 Ingenia Holdings Ltd Optimisation
US8516267B2 (en) * 2009-12-18 2013-08-20 Adrian Spalka Computer readable storage medium for generating an access key, computer implemented method and computing device
EP2348447B1 (en) * 2009-12-18 2014-07-16 CompuGroup Medical AG A computer implemented method for generating a set of identifiers from a private key, computer implemented method and computing device
EP2348450B1 (en) 2009-12-18 2013-11-06 CompuGroup Medical AG Database system, computer system, and computer-readable storage medium for decrypting a data record
EP2348452B1 (en) 2009-12-18 2014-07-02 CompuGroup Medical AG A computer implemented method for sending a message to a recipient user, receiving a message by a recipient user, a computer readable storage medium and a computer system
EP2365456B1 (en) * 2010-03-11 2016-07-20 CompuGroup Medical SE Data structure, method and system for predicting medical conditions
JP2013031151A (en) * 2011-06-20 2013-02-07 Renesas Electronics Corp Encryption communication system and encryption communication method
WO2013019519A1 (en) * 2011-08-02 2013-02-07 Rights Over Ip, Llc Rights-based system
JP5343162B1 (en) * 2012-10-26 2013-11-13 エピクルー株式会社 Epitaxial growth equipment
KR20140108749A (en) * 2013-02-27 2014-09-15 한국전자통신연구원 Apparatus for generating privacy-protecting document authentication information and method of privacy-protecting document authentication using the same
US9742757B2 (en) 2013-11-27 2017-08-22 International Business Machines Corporation Identifying and destroying potentially misappropriated access tokens
US9600554B2 (en) 2014-03-25 2017-03-21 AtScale, Inc. Interpreting relational database statements using a virtual multidimensional data model
US9600548B2 (en) * 2014-10-10 2017-03-21 Salesforce.Com Row level security integration of analytical data store with cloud architecture
US9948655B1 (en) 2016-04-15 2018-04-17 AtScale, Inc. Data access authorization for dynamically generated database structures
US10185607B1 (en) 2017-07-23 2019-01-22 AtScale, Inc. Data statement monitoring and control
US11019073B2 (en) 2017-07-23 2021-05-25 AtScale, Inc. Application-agnostic resource access control
US11847246B1 (en) * 2017-09-14 2023-12-19 United Services Automobile Association (Usaa) Token based communications for machine learning systems
US11537610B2 (en) 2017-12-09 2022-12-27 AtScale, Inc. Data statement chunking
US20230011095A1 (en) * 2020-01-15 2023-01-12 Hewlett-Packard Development Company, L.P. Authentication system
US11822686B2 (en) * 2021-08-31 2023-11-21 Mastercard International Incorporated Systems and methods for use in securing backup data files

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Also Published As

Publication number Publication date
TW200731146A (en) 2007-08-16
US20070028108A1 (en) 2007-02-01
DE602006004457D1 (en) 2009-02-05
WO2007012814A2 (en) 2007-02-01
EP1907986A2 (en) 2008-04-09
MY142408A (en) 2010-11-30
EP1907986B1 (en) 2008-12-24
JP2009503669A (en) 2009-01-29
RU2008107339A (en) 2009-09-10
ATE418766T1 (en) 2009-01-15

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