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1. WO2009003742 - AN APPARATUS FOR ESTABLISHING TRUST IN DATA ASSOCIATED WITH A DATA PROCESSING SYSTEM

Publication Number WO/2009/003742
Publication Date 08.01.2009
International Application No. PCT/EP2008/055555
International Filing Date 06.05.2008
IPC
G06F 21/57 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
57Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
G06F 21/64 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
CPC
G06F 21/57
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
57Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
G06F 21/64
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
G06F 2221/2129
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2221Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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
2129Authenticate client device independently of the user
Applicants
  • INTERNATIONAL BUSINESS MACHINES CORPORATION [US]/[US] (AllExceptUS)
  • GIBSON, Christopher, Raymond [GB]/[GB] (UsOnly)
  • IBBOTSON, John, Bryan [GB]/[GB] (UsOnly)
Inventors
  • GIBSON, Christopher, Raymond
  • IBBOTSON, John, Bryan
Agents
  • SEKAR, Anita
Priority Data
0712981.005.07.2007GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN APPARATUS FOR ESTABLISHING TRUST IN DATA ASSOCIATED WITH A DATA PROCESSING SYSTEM
(FR) APPAREIL POUR ÉTABLIR UNE CONFIANCE DANS DES DONNÉES ASSOCIÉES À UN SYSTÈME DE TRAITEMENT DE DONNÉES
Abstract
(EN)
An apparatus for establishing trust in data, for use with a system comprising one or more data processing systems, each operable to process the data, the apparatus comprising: a determiner, responsive to the data being transmitted over a path from one data processing system to another, for determining a parameter associated withthe path; an assignor for assigning authentication data associated with the parameter; and a checker for using the authentication data to check the data.
(FR)
L'invention concerne un appareil pour établir une confiance dans des données, à utiliser avec un système comprenant un ou plusieurs systèmes de traitement de données, chacun utilisable pour traiter les données, l'appareil comprenant : un dispositif de détermination, répondant aux données transmises sur un trajet allant d'un premier système de traitement de données à un autre, pour déterminer un paramètre associé au trajet ; un dispositif d'affectation pour affecter des données d'authentification associées au paramètre ; et un dispositif de vérification pour utiliser les données d'authentification afin de vérifier les données.
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