WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018104890) METHODS AND ENTITIES, IN PARTICULAR OF A TRANSACTIONAL NATURE, USING SECURE DEVICES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/104890 International Application No.: PCT/IB2017/057707
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
G06F 21/57 (2013.01) ,G06F 21/87 (2013.01) ,H04W 4/80 (2018.01) ,G06F 21/71 (2013.01)
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
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
57
Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
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
86
Secure or tamper-resistant housings
87
by means of encapsulation, e.g. for integrated circuits
[IPC code unknown for H04W 4/80]
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
Applicants: MAIM, Enrico[IT/FR]; FR
Inventors: MAIM, Enrico; FR
Agent: LE FORESTIER, Eric; FR
Priority Data:
62/430,50606.12.2016US
62/586,19015.11.2017US
Title (EN) METHODS AND ENTITIES, IN PARTICULAR OF A TRANSACTIONAL NATURE, USING SECURE DEVICES
(FR) PROCÉDÉS ET ENTITÉS NOTAMMENT TRANSACTIONNELS METTANT EN JEU DES DISPOSITIFS SÉCURISÉS
Abstract:
(EN) The invention relates to a secure entity, a trusted execution hardware environment (TEE) comprising a secure processing circuit and suitable for implementing a contract-execution architecture, such as a Wallet Node for executing a contract-type program, wherein said program can be loaded into an execution memory in response to a program identifier contained in a message that reaches the entity via a channel for communication with other entities, and a secure device for interaction with the physical environment of the entity, such as a sensor and/or actuator module, which can supply input data for the execution of the contract and/or receive data generated by the execution of the contract, the secure device containing its own secret key for securing exchanges within the framework of the execution of the program.
(FR) On propose selon l'invention une entité sécurisée, un environnement matériel d'exécution de confiance (TEE) comprenant un circuit de traitement sécurisé et apte à implémenter une architecture d'exécution de contrats telle qu'un Wallet Node pour exécuter un programme de type contrat, ledit programme étant apte à être chargé dans une mémoire d'exécution en réponse à une désignation de programme contenue dans un message arrivant à l'entité via un canal de communication avec d'autres entités, et un dispositif sécurisé d'interaction avec l'environnement physique de l'entité, tel qu'un module de capteur(s) et/ou d'actionneur(s), apte à fournir des données d'entrée pour l'exécution du contrat et/ou recevoir des données générées par l'exécution du contrat, le dispositif sécurisé contenant sa propre clé secrète destinée à sécuriser les échanges dans le cadre de l'exécution du programme.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)