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1. WO2020111517 - SERVER AND METHOD FOR IDENTIFYING INTEGRITY OF APPLICATION

Publication Number WO/2020/111517
Publication Date 04.06.2020
International Application No. PCT/KR2019/013968
International Filing Date 23.10.2019
IPC
G06F 21/51 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
51at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
G06F 21/62 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
62Protecting access to data via a platform, e.g. using keys or access control rules
G06F 21/33 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR 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
31User authentication
33using certificates
CPC
G06F 21/64
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
H04L 63/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
06for supporting key management in a packet data network
H04L 9/3247
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
3247involving digital signatures
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • LEE, Dongsun
  • KIM, Donguk
Agents
  • KIM, Tae-hun
  • JEONG, Hong-sik
Priority Data
10-2018-014933328.11.2018KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SERVER AND METHOD FOR IDENTIFYING INTEGRITY OF APPLICATION
(FR) SERVEUR ET PROCÉDÉ D'IDENTIFICATION D'INTÉGRITÉ D'APPLICATION
Abstract
(EN)
A server is provided. The server according to an embodiment includes a memory, a communicator, and a processor configured to transmit an application check module for identifying integrity of an application stored in an electronic apparatus to the electronic apparatus through the communicator, and, based on identification information corresponding to the application being received from the electronic apparatus, identify integrity of the application based on the received identification information, wherein the processor is further configured to identify integrity of the application based on whether the received identification information is signed by a signature key included in the application check module, and whether the received identification information matches identification information that is pre-stored in the memory.
(FR)
La présente invention concerne un serveur. Conformément à un mode de réalisation, le serveur comprend une mémoire, un dispositif de communication, et un processeur configuré pour transmettre un module de vérification d'application pour identifier l'intégrité d'une application stockée dans un appareil électronique à l'appareil électronique par l'intermédiaire du dispositif de communication, et, sur la base d'informations d'identification correspondant à l'application reçue en provenance de l'appareil électronique, identifier l'intégrité de l'application sur la base des informations d'identification reçues, le processeur étant en outre configuré pour identifier l'intégrité de l'application sur la base du fait que les informations d'identification reçues sont signées par une clé de signature incluse dans le module de vérification d'application, et si les informations d'identification reçues correspondent à des informations d'identification qui sont pré-stockées dans la mémoire.
Also published as
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