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1. WO2015142410 - SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES

Publication Number WO/2015/142410
Publication Date 24.09.2015
International Application No. PCT/US2015/010405
International Filing Date 07.01.2015
IPC
H04W 12/12 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
12Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity
12Fraud detection
CPC
G06F 11/0766
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
11Error detection; Error correction; Monitoring
07Responding to the occurrence of a fault, e.g. fault tolerance
0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
0766Error or fault reporting or storing
G06F 16/23
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
23Updating
G06F 16/2379
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
23Updating
2379Updates performed during online database operations; commit processing
G06F 16/955
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
95Retrieval from the web
955using information identifiers, e.g. uniform resource locators [URL]
G06F 21/44
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
44Program or device authentication
G06F 21/602
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
602Providing cryptographic facilities or services
Applicants
  • BLUEFIN PAYMENT SYSTEMS, LLC [US]/[US]
Inventors
  • BARNETT, Timothy, William
  • KASATKIN, Alexander, I.
  • MIYATA, Christopher, Hozumi
Agents
  • HARRIS, John, R.
Priority Data
61/955,73919.03.2014US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES
(FR) SYSTÈMES ET PROCÉDÉS POUR CRÉER DES EMPREINTES DIGITALES DE DISPOSITIFS DE CHIFFREMENT
Abstract
(EN) Systems and methods for creating fingerprints for encryption devices are described herein. In various embodiments, the system includes an encryption device operatively connected to a device management system. According to particular embodiments, the device management system: 1) receives a first payload from the encryption device, the first payload including data in a particular format; 2) creates a fingerprint for the encryption device, the fingerprint including a section format for each of one or more distinct sections of the particular format; 3) storing a record of the fingerprint for the encryption device and the unique identifier at the at least one database; and 4) comparing a format of each subsequent payload received from the encryption device to the fingerprint for the device to determine whether the device has been compromised.
(FR) La présente invention concerne des systèmes et des procédés de création d'empreintes digitales pour dispositifs de chiffrement. Dans divers modes de réalisation, le système comprend un dispositif de chiffrement connecté fonctionnellement à un système de gestion de dispositifs. Selon des modes de réalisation particuliers, le système de gestion de dispositifs : 1) reçoit une première charge utile du dispositif de chiffrement, la première charge utile comprenant des données dans un format particulier; 2) crée une empreinte digitale pour le dispositif de chiffrement, l'empreinte comprenant un format de section pour chacune des sections distinctes du format particulier; 3) stocke un enregistrement de l'empreinte digitale pour le dispositif de chiffrement et l'identificateur unique dans au moins une base de données; et 4) compare un format de chaque charge utile subséquente reçue du dispositif de chiffrement à l'empreinte digitale pour le dispositif afin de déterminer si le dispositif a été compromis.
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