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1. JP2018055698 - SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES

Office
Japan
Application Number 2017211869
Application Date 01.11.2017
Publication Number 2018055698
Publication Date 05.04.2018
Grant Number 6356896
Grant Date 22.06.2018
Publication Kind B2
IPC
G06F 21/73
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
71to assure secure computing or processing of information
73by creating or determining hardware identification, e.g. serial numbers
H04L 9/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
CPC
H04L 63/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
12Applying verification of the received information
G06F 21/77
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
71to assure secure computing or processing of information
77in smart cards
H04L 9/0877
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
0861Generation of secret information including derivation or calculation of cryptographic keys or passwords
0877using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
G06Q 10/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
G06Q 2220/10
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
2220Business processing using cryptography
10Usage protection of distributed data files
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
Applicants BLUEFIN PAYMENT SYSTEMS LLC
ブルーフィン ペイメント システムズ エルエルシー
Inventors TIMOTHY WILLIAM BARNETT
バーネット、ティモシー ウィリアム
ALEXANDER I KASATKIN
カサトキン、アレクサンダー アイ.
CHRISTOPHER HOZUMI MIYATA
ミヤタ、クリストファー ホズミ
Agents 恩田 誠
恩田 博宣
本田 淳
Priority Data 61/955,739 19.03.2014 US
Title
(EN) SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES
(JA) 暗号化装置のフィンガープリントを作成するシステム及び方法
Abstract
(EN)

PROBLEM TO BE SOLVED: To provide appropriate systems and methods for creating fingerprints of encryption devices.

SOLUTION: A system includes a SecuRED device 104 operatively connected to a P2PE system 160. A P2PE manager 166 performs steps of; receiving a first payload containing data in a particular format from the SecuRED device; creating a fingerprint for the SecuRED device, the fingerprint including a section format for each of one or more distinct sections of the particular format; storing a record of the fingerprint for the SecuRED device and a unique identifier in at least one database; and comparing a format of each subsequent payload received from the SecuRED device with the fingerprint for the device to determine whether the device has been compromised.

SELECTED DRAWING: Figure 1A

COPYRIGHT: (C)2018,JPO&INPIT


(JA)

【課題】暗号化装置のフィンガープリントを作成する好適なシステム及び方法を提供する。
【解決手段】P2PEシステム160に動作可能に接続されるSecuRED装置104を含む。P2PEマネージャ166は、SecuRED装置からの特定の形式のデータを含む第1のペイロードを受信し、SecuRED装置の特定の形式の1つ又は複数の別々のセクションのそれぞれのセクション形式を含む、フィンガープリントを作成し、少なくとも1つのデータベースにおいてSecuRED装置のフィンガープリント及び一意の識別子の記録を記憶し、SecuRED装置から受信する各後続のペイロードの形式と、装置のフィンガープリントとを比較し、装置が不正アクセスされたか否かを判断する。
【選択図】図1A