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1. WO2013007682 - AN ELECTRONIC DATA SHARING DEVICE AND METHOD OF USE

Publication Number WO/2013/007682
Publication Date 17.01.2013
International Application No. PCT/EP2012/063384
International Filing Date 09.07.2012
IPC
G06F 21/24 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
24by protecting data directly, e.g. by labelling
CPC
G06F 21/606
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
606by securing the transmission between two devices or processes
G06F 21/6245
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
6218to a system of files or objects, e.g. local or distributed file system or database
6245Protecting personal data, e.g. for financial or medical purposes
H04L 9/0825
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
08Key distribution ; or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
0819Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
0825using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
H04L 9/088
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
08Key distribution ; or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
088Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
Applicants
  • BLENDOLOGY LIMITED [GB]/[GB] (AllExceptUS)
  • DEMPSTER, Philip Edward [GB]/[GB] (UsOnly)
  • MUNDAY, Balbir Singh [GB]/[GB] (UsOnly)
  • OSTROWSKI, Dominic Jan [GB]/[GB] (UsOnly)
Inventors
  • DEMPSTER, Philip Edward
  • MUNDAY, Balbir Singh
  • OSTROWSKI, Dominic Jan
Agents
  • WRIGHT, Simon, Mark
Priority Data
61/506,10810.07.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ELECTRONIC DATA SHARING DEVICE AND METHOD OF USE
(FR) DISPOSITIF ÉLECTRONIQUE DE PARTAGE DE DONNÉES ET PROCÉDÉ D'UTILISATION
Abstract
(EN)
An electronic data sharing device configured to exchange a first tag with a corresponding tag from a further electronic data sharing device, wherein the first and second tags provide information that enables respective users of the electronic data sharing devices to share information via a server enabled internet-connected software system associated with the electronic data sharing devices, wherein the electronic data sharing device is either configured with a pre-shared key or is able to encrypt a session key, wherein the pre-shared key or session key are used to generate tags to ensure that: the electronic data sharing device and tags can only be made use of by the server.
(FR)
L'invention concerne un dispositif électronique de partage de données configuré pour échanger une première étiquette contre une étiquette correspondante d'un autre dispositif électronique de partage de données, les première et seconde étiquettes électroniques fournissant des informations qui permettent aux utilisateurs respectifs des dispositifs électroniques de partage de données de partager des informations par le biais d'un système logiciel, associé aux dispositifs électroniques de partage de données, qui est connecté à Internet et activé par un serveur. Le dispositif électronique de partage de données est soit configuré avec une clé prépartagée soit apte à chiffrer une clé de session, la clé prépartagée ou la clé de session étant utilisées pour générer des étiquettes en vue de garantir la restriction de l'usage du dispositif électronique de partage de données et des étiquettes au serveur.
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