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1. (WO2018227518) RECONFIGURABLE DEVICE BITSTREAM KEY AUTHENTICATION
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Pub. No.: WO/2018/227518 International Application No.: PCT/CN2017/088551
Publication Date: 20.12.2018 International Filing Date: 16.06.2017
IPC:
G06F 21/00 (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
Applicants:
WEI, Changzheng [CN/CN]; CN (BZ)
LI, Weigang [CN/CN]; CN (BZ)
LIANG, Cunming [CN/CN]; CN (BZ)
INTEL CORPORATION [US/US]; 2200 Mission College Blvd. Santa Clara, California 95054, US
Inventors:
WEI, Changzheng; CN
LI, Weigang; CN
LIANG, Cunming; CN
Agent:
CHINA PATENT AGENT (H.K.) LTD.; 22/F., Great Eagle Center, 23 Harbour Road, Wanchai Hong Kong, CN
Priority Data:
Title (EN) RECONFIGURABLE DEVICE BITSTREAM KEY AUTHENTICATION
(FR) AUTHENTIFICATION DE CLÉ DE FLUX BINAIRE DE DISPOSITIF RECONFIGURABLE
Abstract:
(EN) An embodiment of an electronic processing system may include a processor, persistent storage media communicatively coupled to the processor, a reconfigurable device communicatively coupled to the processor over a physically isolated trusted communication channel, a secure provisioner communicatively coupled to the processor and the reconfigurable device to provision a secure storage area and to securely store a remotely generated bitstream security key in the provisioned secure storage area, and a device configurer to configure the reconfigurable device with a remotely generated bitstream and the remotely generated bitstream security key. Other embodiments are disclosed and claimed.
(FR) Un système de traitement électronique peut comprendre un processeur, un support de stockage persistant couplé de manière communicative au processeur, un dispositif reconfigurable couplé de manière communicative au processeur par l'intermédiaire d'un canal de communication de confiance physiquement isolé, un dispositif d'approvisionnement sécurisé couplé de manière communicative au processeur et au dispositif reconfigurable pour fournir une zone de stockage sécurisé et stocker en toute sécurité une clé de sécurité de flux binaire généré à distance dans la zone de stockage sécurisé fournie, et un dispositif configurable pour configurer le dispositif reconfigurable avec un flux binaire généré à distance et la clé de sécurité de flux binaire généré à distance. L’invention concerne également d’autres modes de réalisation.
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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: English (EN)
Filing Language: English (EN)