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1. (WO2018140262) DEPENDENT ENCLAVE BINARIES
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Pub. No.: WO/2018/140262 International Application No.: PCT/US2018/013933
Publication Date: 02.08.2018 International Filing Date: 17.01.2018
IPC:
G06F 21/57 (2013.01) ,G06F 9/445 (2018.01)
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
9
Arrangements for programme control, e.g. control unit
06
using stored programme, i.e. using internal store of processing equipment to receive and retain programme
44
Arrangements for executing specific programmes
445
Programme loading or initiating
Applicants:
MICROSOFT TECHNOLOGY LICENSING, LLC [US/US]; One Microsoft Way Redmond, Washington 98052-6399, US
Inventors:
COSTA, Manuel; US
Agent:
MINHAS, Sandip S.; US
CHEN, Wei-Chen Nicholas; US
DRAKOS, Katherine J.; US
HINOJOSA, Brianna L.; US
HOLMES, Danielle J.; US
SWAIN, Cassandra T.; US
WONG, Thomas S.; US
CHOI, Daniel; US
HWANG, William C.; US
WIGHT, Stephen A.; US
CHATTERJEE, Aaron C.; US
Priority Data:
15/414,41224.01.2017US
Title (EN) DEPENDENT ENCLAVE BINARIES
(FR) BINAIRES D'ENCLAVE DÉPENDANTE
Abstract:
(EN) Techniques for instantiating an enclave from dependent enclave images are presented. The techniques include identifying a first set of dependent enclave indicators from a primary enclave image, identifying a first dependent enclave image corresponding to one of the first set of dependent enclave indicators, creating a secure enclave container, and copying at least a portion of the primary enclave image and at least a portion of the first dependent enclave image into the secure enclave container.
(FR) L'invention concerne des techniques d'instanciation d'une enclave à partir d'images d'enclave dépendante. Les techniques consistent à identifier un premier ensemble d'indicateurs d'enclave dépendante d'une image d'enclave principale, à identifier une première image d'enclave dépendante correspondant à l'un du premier ensemble d'indicateurs d'enclave dépendante, à créer un contenant d'enclave sécurisé, et à copier au moins une partie de l'image d'enclave principale et au moins une partie de la première image d'enclave dépendante dans le contenant d'enclave sécurisé.
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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)