SG11201804841VA - Hardware integrity check - Google Patents
Hardware integrity checkInfo
- Publication number
- SG11201804841VA SG11201804841VA SG11201804841VA SG11201804841VA SG11201804841VA SG 11201804841V A SG11201804841V A SG 11201804841VA SG 11201804841V A SG11201804841V A SG 11201804841VA SG 11201804841V A SG11201804841V A SG 11201804841VA SG 11201804841V A SG11201804841V A SG 11201804841VA
- Authority
- SG
- Singapore
- Prior art keywords
- hardware component
- international
- hardware
- cheseaux
- nagravision
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/86—Secure or tamper-resistant housings
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30098—Register arrangements
- G06F9/3012—Organisation of register space, e.g. banked or distributed register file
- G06F9/30134—Register stacks; shift registers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including 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
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including 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 using challenge-response
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Debugging And Monitoring (AREA)
- Stored Programmes (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Image Processing (AREA)
- Storage Device Security (AREA)
- Image Analysis (AREA)
- Hardware Redundancy (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Information Transfer Systems (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 1111111101111011101010111110101111101110101101010111111101101111101111011111 International Bureau ... .... ..Yd jd (10) International Publication Number (43) .......,,,i International Publication Date WO 2017/102766 Al 22 June 2017(22.06.2017) WIPO I PCT (51) International Patent Classification: (74) Agent: KORENBERG, Alexander Tal; Kilburn & Strode GO6F 21/57 (2013.01) LLP, 20 Red Lion Street, London WC14 4PJ (GB). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/EP2016/080859 kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (22) International Filing Date: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, 13 December 2016 (13.12.2016) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (25) Filing Language: English HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (26) Publication Language: English MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (30) Priority Data: NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, 1522244.1 16 December 2015 (16.12.2015) GB 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, (71) Applicant: NAGRAVISION SA [CH/CH]; 22-24 Route ZA, ZM, ZW. de Geneve, 1033 Cheseaux-sur-Lausanne (CH). (84) Designated States (unless otherwise indicated, for every (72) Inventors: FORLER, Edouard; c/o Nagravision SA, 22- kind of regional protection available): ARIPO (BW, GH, 24 Route de Geneve, 1033 Cheseaux-sur-Lausanne (CH). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, BORGEAUD, Jonathan; c/o Nagravision SA, 22-24 TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, Route de Geneve, 1033 Cheseaux-sur-Lausanne (CH). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, SELTZER, Steven; c/o Nagravision SA, 22-24 Route de DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, — Geneve, 1033 Cheseaux-sur-Lausanne (CH). LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, [Continued on next page] (54) Title: HARDWARE INTEGRITY CHECK (57) : A data processing device is disclosed, which comprises a plurality of data processing hardware components, such as one or more of a microprocessor, a central processing unit, a system on chip hardware component, a conditional ac- = = = 202 cess hardware component, a descrambler hardware component, a graphics hard- = ...-1 ware component, a video hardware component and a field programmable gate ar- ray hardware component. A first hardware component of the plurality of data pro _ = Send challenge to cessing hardware components is configured to send a challenge to at least one re- - = devices maining hardware component of the plurality of data processing hardware com- ponents. Each remaining hardware component is configured to receive a respective challenge and to process the challenge to produce one or more respective re- sponses. The device is configured to use one or more responses to verify device in- tegrity. 204 V = = = . Receive response --- 1 _ from devices V Use response to 206 verify system 1-1 integrity N ei Fig. 2 © ,-1 IN ,-1 © ei O WO 2017/102766 Al MIDEDIM000101011101010M0101101010111IONO1110VOIMIE SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Published: GW, KM, ML, MR, NE, SN, TD, TG). — with international search report (Art. 21(3))
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1522244.1A GB201522244D0 (en) | 2015-12-16 | 2015-12-16 | Hardware integrity check |
PCT/EP2016/080859 WO2017102766A1 (en) | 2015-12-16 | 2016-12-13 | Hardware integrity check |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201804841VA true SG11201804841VA (en) | 2018-07-30 |
Family
ID=55274883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201804841VA SG11201804841VA (en) | 2015-12-16 | 2016-12-13 | Hardware integrity check |
Country Status (11)
Country | Link |
---|---|
US (1) | US20180367317A1 (en) |
EP (1) | EP3391276B1 (en) |
JP (1) | JP6949843B2 (en) |
CN (2) | CN108701191B (en) |
BR (1) | BR112018012130A2 (en) |
CA (1) | CA3007579A1 (en) |
ES (1) | ES2938771T3 (en) |
GB (1) | GB201522244D0 (en) |
MX (2) | MX2018007302A (en) |
SG (1) | SG11201804841VA (en) |
WO (1) | WO2017102766A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10897459B2 (en) * | 2017-01-26 | 2021-01-19 | Microsoft Technology Licensing, Llc | Addressing a trusted execution environment using encryption key |
US10972265B2 (en) | 2017-01-26 | 2021-04-06 | Microsoft Technology Licensing, Llc | Addressing a trusted execution environment |
US10897360B2 (en) | 2017-01-26 | 2021-01-19 | Microsoft Technology Licensing, Llc | Addressing a trusted execution environment using clean room provisioning |
JP6972721B2 (en) * | 2017-07-18 | 2021-11-24 | 富士フイルムビジネスイノベーション株式会社 | Information processing equipment and information processing programs |
US10826690B2 (en) * | 2017-12-28 | 2020-11-03 | Intel Corporation | Technologies for establishing device locality |
CN110677250B (en) | 2018-07-02 | 2022-09-02 | 阿里巴巴集团控股有限公司 | Key and certificate distribution method, identity information processing method, device and medium |
CN110795742B (en) | 2018-08-02 | 2023-05-02 | 阿里巴巴集团控股有限公司 | Metric processing method, device, storage medium and processor for high-speed cryptographic operation |
CN110795774B (en) | 2018-08-02 | 2023-04-11 | 阿里巴巴集团控股有限公司 | Measurement method, device and system based on trusted high-speed encryption card |
CN108985044A (en) * | 2018-08-07 | 2018-12-11 | 长沙龙生光启新材料科技有限公司 | A kind of data processing equipment and the method for verifying its integrality |
CN110874478B (en) | 2018-08-29 | 2023-05-02 | 阿里巴巴集团控股有限公司 | Key processing method and device, storage medium and processor |
US11269522B2 (en) * | 2019-07-16 | 2022-03-08 | Microsoft Technology Licensing, Llc | Private data analytics |
CN112311718B (en) * | 2019-07-24 | 2023-08-22 | 华为技术有限公司 | Method, device, equipment and storage medium for detecting hardware |
WO2023113825A1 (en) * | 2021-12-17 | 2023-06-22 | Hewlett-Packard Development Company, L.P. | Backlight controls |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5859657A (en) * | 1995-12-28 | 1999-01-12 | Eastman Kodak Company | Led printhead and driver chip for use therewith having boundary scan test architecture |
US20040064457A1 (en) * | 2002-09-27 | 2004-04-01 | Zimmer Vincent J. | Mechanism for providing both a secure and attested boot |
US7751312B2 (en) * | 2003-06-13 | 2010-07-06 | International Business Machines Corporation | System and method for packet switch cards re-synchronization |
US20050289343A1 (en) * | 2004-06-23 | 2005-12-29 | Sun Microsystems, Inc. | Systems and methods for binding a hardware component and a platform |
DE602004019827D1 (en) * | 2004-11-22 | 2009-04-16 | Freescale Semiconductor Inc | INTEGRATED CIRCUIT AND METHOD FOR SECURED TESTING |
WO2007063475A2 (en) * | 2005-11-29 | 2007-06-07 | Koninklijke Philips Electronics N.V. | Proofs of vicinity using cpufs |
US20090204964A1 (en) * | 2007-10-12 | 2009-08-13 | Foley Peter F | Distributed trusted virtualization platform |
GB2464966B (en) * | 2008-10-31 | 2012-08-29 | Hewlett Packard Development Co | Policy enforcement in trusted platforms |
US8544092B2 (en) * | 2009-03-12 | 2013-09-24 | International Business Machines Corporation | Integrity verification using a peripheral device |
JP5423088B2 (en) * | 2009-03-25 | 2014-02-19 | ソニー株式会社 | Integrated circuit, encryption communication device, encryption communication system, information processing method, and encryption communication method |
WO2012122994A1 (en) * | 2011-03-11 | 2012-09-20 | Kreft Heinz | Off-line transfer of electronic tokens between peer-devices |
US8612766B2 (en) * | 2011-07-05 | 2013-12-17 | Microsoft Corporation | Secure credential unlock using trusted execution environments |
KR102013841B1 (en) * | 2012-08-06 | 2019-08-23 | 삼성전자주식회사 | Method of managing key for secure storage of data, and and apparatus there-of |
US9940486B2 (en) * | 2015-02-23 | 2018-04-10 | Cisco Technology, Inc. | Detection of hardware tampering |
-
2015
- 2015-12-16 GB GBGB1522244.1A patent/GB201522244D0/en not_active Ceased
-
2016
- 2016-12-13 CN CN201680082047.4A patent/CN108701191B/en active Active
- 2016-12-13 BR BR112018012130A patent/BR112018012130A2/en active Search and Examination
- 2016-12-13 CA CA3007579A patent/CA3007579A1/en active Pending
- 2016-12-13 ES ES16812931T patent/ES2938771T3/en active Active
- 2016-12-13 CN CN202210273332.1A patent/CN114756869A/en active Pending
- 2016-12-13 WO PCT/EP2016/080859 patent/WO2017102766A1/en active Application Filing
- 2016-12-13 JP JP2018531586A patent/JP6949843B2/en active Active
- 2016-12-13 SG SG11201804841VA patent/SG11201804841VA/en unknown
- 2016-12-13 EP EP16812931.0A patent/EP3391276B1/en active Active
- 2016-12-13 MX MX2018007302A patent/MX2018007302A/en unknown
- 2016-12-13 US US15/781,444 patent/US20180367317A1/en not_active Abandoned
-
2018
- 2018-06-14 MX MX2022004044A patent/MX2022004044A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP6949843B2 (en) | 2021-10-13 |
US20180367317A1 (en) | 2018-12-20 |
CA3007579A1 (en) | 2017-06-22 |
MX2018007302A (en) | 2018-09-28 |
EP3391276A1 (en) | 2018-10-24 |
WO2017102766A1 (en) | 2017-06-22 |
MX2022004044A (en) | 2022-05-06 |
CN108701191B (en) | 2022-04-05 |
BR112018012130A2 (en) | 2018-11-27 |
CN114756869A (en) | 2022-07-15 |
CN108701191A (en) | 2018-10-23 |
JP2018537793A (en) | 2018-12-20 |
EP3391276B1 (en) | 2023-02-01 |
GB201522244D0 (en) | 2016-01-27 |
ES2938771T3 (en) | 2023-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201804841VA (en) | Hardware integrity check | |
SG11201808990QA (en) | Compositions for topical application of compounds | |
SG11201900116RA (en) | Communication flow for verification and identification check | |
SG11201903787YA (en) | Exploiting input data sparsity in neural network compute units | |
SG11201804506RA (en) | Systems and methods for rendering multiple levels of detail | |
SG11201907679TA (en) | Business verification method and apparatus | |
SG11201908719QA (en) | Biomarkers and car t cell therapies with enhanced efficacy | |
SG11201805300QA (en) | Heterocyclic compounds as immunomodulators | |
SG11201906395PA (en) | Blockchain based data processing method and device | |
SG11201804696RA (en) | Techniques for metadata processing | |
SG11201906481WA (en) | Coding mcts-eis sei messages of an access unit | |
SG11201907320YA (en) | Trusted login method, server, and system | |
SG11201807660QA (en) | Cyclic di-nucleotide compounds and methods of use | |
SG11201811007TA (en) | Blockchain-implemented method and system | |
SG11201901600WA (en) | Optical system for collecting distance information within a field | |
SG11201804807VA (en) | Computer architecture and method for modifying data intake parameters based on a predictive model | |
SG11201908336XA (en) | Smart plans | |
SG11201807025SA (en) | Crispr/cas systems for c-1 fixing bacteria | |
SG11201804528YA (en) | Multi-passenger ride vehicle | |
SG11201805645QA (en) | Lsd1 inhibitors | |
SG11201909963YA (en) | Methods for treating dravet syndrome | |
SG11201809171VA (en) | Photonic stucture-based devices and compositions for use in luminescent imaging of multiple sites within a pixel, and methods of using the same | |
SG11201811034PA (en) | Air treatment systems and methods | |
SG11201900501RA (en) | Cannabis composition | |
SG11201807780XA (en) | Customizable facility |