JP2020123376 SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES

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Japan

Application Number 2020070277

Application Date 09.04.2020

Publication Number 2020123376

Publication Date 13.08.2020

Grant Number 6989929

Grant Date 07.12.2021

Publication Kind B1

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CPC

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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 favorable systems and methods for creating fingerprints for encryption devices.

SOLUTION: In various embodiments, the system includes an encryption device 104 operatively connected to a device management system 166. According to particular embodiments, the device management system 166 is configured to: 1) receive a first payload from the encryption device, the first payload including data in a particular format; 2) create a fingerprint for the encryption device 104, the fingerprint including a section format for each of one or more distinct sections of the particular format; 3) store a record of the fingerprint for the encryption device 104 and the unique identifier at the at least one database; and 4) compare a format of each subsequent payload received from the encryption device 104 to the fingerprint for the device to determine whether the device has been illegally accessed.

SELECTED DRAWING: Figure 1A

(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こと。
【解決手段】種々の実施形態では、システムは、装置管理システム１６６に動作可能に接続される暗号化装置１０４を含む。特定の実施形態によると、装置管理システム１６６は、１）暗号化装置からの第１のペイロードを受信することであって、特定の形式のデータを含む、第１のペイロードを受信し、２）暗号化装置１０４のフィンガープリントであって、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、３）少なくとも１つのデータベースにおいて暗号化装置１０４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、４）暗号化装置１０４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

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
44	Program or device authentication

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
44	Program or device authentication

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
L	TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63	Network architectures or network communication protocols for network security
12	Applying verification of the received information

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70	Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
71	to assure secure computing or processing of information
77	in smart cards

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
L	TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9	Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
08	Key distribution ; or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
0861	Generation of secret information including derivation or calculation of cryptographic keys or passwords
0877	using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]

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1. JP2020123376 - SYSTEMS AND METHODS FOR CREATING FINGERPRINTS OF ENCRYPTION DEVICES

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
Q	DATA 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
10	Administration; Management

G	PHYSICS
16	INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
H	HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
10	ICT specially adapted for the handling or processing of patient-related medical or healthcare data
60	for patient-specific data, e.g. for electronic patient records

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
16	Information retrieval; Database structures therefor; File system structures therefor
90	Details of database functions independent of the retrieved data types
95	Retrieval from the web
955	using information identifiers, e.g. uniform resource locators [URL]

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
16	Information retrieval; Database structures therefor; File system structures therefor
20	of structured data, e.g. relational data
23	Updating
2379	Updates performed during online database operations; commit processing

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
11	Error detection; Error correction; Monitoring
07	Responding to the occurrence of a fault, e.g. fault tolerance
0703	Error 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
0766	Error or fault reporting or storing