CA2345148C - Procede d'authentification separee d'un modele et de donnees d'utilisateur - Google Patents

Procede d'authentification separee d'un modele et de donnees d'utilisateur Download PDF

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Publication number
CA2345148C
CA2345148C CA2345148A CA2345148A CA2345148C CA 2345148 C CA2345148 C CA 2345148C CA 2345148 A CA2345148 A CA 2345148A CA 2345148 A CA2345148 A CA 2345148A CA 2345148 C CA2345148 C CA 2345148C
Authority
CA
Canada
Prior art keywords
dac
template
document
user data
generating
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.)
Expired - Lifetime
Application number
CA2345148A
Other languages
English (en)
Other versions
CA2345148A1 (fr
Inventor
Ed Milczarek
Tommy Petrogiannis
Joseph Silvester
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.)
Silanis Technology Inc
Original Assignee
Silanis Technology 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
Priority claimed from CA002246006A external-priority patent/CA2246006A1/fr
Application filed by Silanis Technology Inc filed Critical Silanis Technology Inc
Priority to CA2345148A priority Critical patent/CA2345148C/fr
Publication of CA2345148A1 publication Critical patent/CA2345148A1/fr
Application granted granted Critical
Publication of CA2345148C publication Critical patent/CA2345148C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/60—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing 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
    • G06F2221/2147—Locking files

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)
  • Document Processing Apparatus (AREA)
  • Storage Device Security (AREA)

Abstract

L'invention concerne un procédé d'authentification séparée d'un modèle et de données insérées dans ce dernier. Un modèle est doté d'un ID de modèle et d'un Code d'Authentification de Données de modèle (DAC(t)). Des données d'utilisateur sont insérées dans le modèle puis extraites pour être traitées séparément. Un DAC(d) est généré sur les données d'utilisateur et mémorisé dans un paquet de Données d'Approbation conjointement avec l'ID de modèle, le DAC(t) et les données d'utilisateur. Le document intégral, conjointement avec le modèle et les données d'utilisateur, peut être reconstruit ultérieurement. Ledit procédé peut être utile pour diverses industries dans lesquelles des modèles sont utilisés pour la collecte de données.
CA2345148A 1998-09-25 1999-09-24 Procede d'authentification separee d'un modele et de donnees d'utilisateur Expired - Lifetime CA2345148C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2345148A CA2345148C (fr) 1998-09-25 1999-09-24 Procede d'authentification separee d'un modele et de donnees d'utilisateur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,246,006 1998-09-25
CA002246006A CA2246006A1 (fr) 1998-09-25 1998-09-25 Approbation a distance de gabarit dans un environnement de reseau reparti
CA2345148A CA2345148C (fr) 1998-09-25 1999-09-24 Procede d'authentification separee d'un modele et de donnees d'utilisateur
PCT/CA1999/000891 WO2000019296A1 (fr) 1998-09-25 1999-09-24 Procede d'authentification separee d'un modele et de donnees d'utilisateur

Publications (2)

Publication Number Publication Date
CA2345148A1 CA2345148A1 (fr) 2000-04-06
CA2345148C true CA2345148C (fr) 2010-12-14

Family

ID=25680442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2345148A Expired - Lifetime CA2345148C (fr) 1998-09-25 1999-09-24 Procede d'authentification separee d'un modele et de donnees d'utilisateur

Country Status (1)

Country Link
CA (1) CA2345148C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7103915B2 (en) 2000-11-13 2006-09-05 Digital Doors, Inc. Data security system and method
US8176563B2 (en) 2000-11-13 2012-05-08 DigitalDoors, Inc. Data security system and method with editor
US7546334B2 (en) 2000-11-13 2009-06-09 Digital Doors, Inc. Data security system and method with adaptive filter
US8677505B2 (en) 2000-11-13 2014-03-18 Digital Doors, Inc. Security system with extraction, reconstruction and secure recovery and storage of data
US7669051B2 (en) 2000-11-13 2010-02-23 DigitalDoors, Inc. Data security system and method with multiple independent levels of security
US7191252B2 (en) 2000-11-13 2007-03-13 Digital Doors, Inc. Data security system and method adjunct to e-mail, browser or telecom program
US8423565B2 (en) 2006-12-21 2013-04-16 Digital Doors, Inc. Information life cycle search engine and method
US9015301B2 (en) 2007-01-05 2015-04-21 Digital Doors, Inc. Information infrastructure management tools with extractor, secure storage, content analysis and classification and method therefor
US8468244B2 (en) 2007-01-05 2013-06-18 Digital Doors, Inc. Digital information infrastructure and method for security designated data and with granular data stores

Also Published As

Publication number Publication date
CA2345148A1 (fr) 2000-04-06

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Effective date: 20190924