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1. WO2020138646 - SECURITY USB DONGLE FOR USB MEMORY WITHOUT SECURITY FUNCTION

Publication Number WO/2020/138646
Publication Date 02.07.2020
International Application No. PCT/KR2019/011606
International Filing Date 09.09.2019
IPC
G06F 21/85 2013.01
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
82Protecting input, output or interconnection devices
85interconnection devices, e.g. bus-connected or in-line devices
G06F 21/71 2013.01
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
G06F 21/60 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
CPC
G06F 21/60
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
G06F 21/71
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
G06F 21/85
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
82Protecting input, output or interconnection devices
85interconnection devices, e.g. bus-connected or in-line devices
Applicants
  • 순천향대학교 산학협력단 SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION [KR]/[KR]
Inventors
  • 임강빈 YIM, Kang-Bin
  • 오인수 OH, In-Su
  • 김명수 KIM, Myoung-Su
Agents
  • 특허법인 현 HYUN PATENT & LAW FIRM
Priority Data
10-2018-017252328.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SECURITY USB DONGLE FOR USB MEMORY WITHOUT SECURITY FUNCTION
(FR) CLÉ USB DE SÉCURITÉ POUR MÉMOIRE USB SANS FONCTION DE SÉCURITÉ
(KO) 보안 기능이 없는 USB 메모리를 위한 보안 USB 동글
Abstract
(EN)
Disclosed is a security USB dongle for a USB memory without a security function. A security USB dongle connected between a host and a USB memory to mediate transmission and reception of data, according to one aspect of the present invention, comprises: a USB connector physically connected to the host and the USB memory so as to transmit and receive data; and a security setting unit which encrypts or decrypts the data transmitted and received to maintain the confidentiality of the data, or intermittently controls access from the host to the USB memory so as to manipulate/reverse-manipulate a file system such that only an authorized user or owner can access the memory.
(FR)
La présente invention concerne une clé USB de sécurité pour une mémoire USB sans fonction de sécurité. Une clé de sécurité USB, connectée entre un hôte et une mémoire USB pour négocier la transmission et la réception de données, comprend selon un aspect de la présente invention : un connecteur USB physiquement connecté à l’hôte et à la mémoire USB de façon à transmettre et recevoir des données ; et une unité de réglage de sécurité qui chiffre ou déchiffre les données transmises et reçues pour maintenir la confidentialité des données, ou pour commander par intermittence un accès de l’hôte à la mémoire USB de façon à manipuler/manipuler de manière inverse un système de fichiers de sorte que seul un utilisateur autorisé ou le propriétaire peut accéder à la mémoire.
(KO)
본 발명은 보안 기능이 없는 USB 메모리를 위한 보안 USB 동글을 개시한다. 본 발명의 일 측면에 따른 호스트와 USB 메모리 사이에 연결되어 데이터의 송수신을 매개하는 보안 USB 동글은, 상기 호스트와 USB 메모리에 물리적으로 연결되어 데이터를 송수신하는 USB 커넥터; 및 상기 송수신되는 데이터를 암호화 또는 복호화하여 데이터의 기밀성을 유지시키거나, 호스트로부터 USB 메모리로의 접근을 단속 제어하여 허가된 사용자 또는 소유자만이 메모리에 접근할 수 있도록 파일시스템을 조작/역조작하는 보안 설정부;를 포함한다.
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