MX352100B - Asegurar un dispositivo y datos dentro del dispositivo. - Google Patents

Asegurar un dispositivo y datos dentro del dispositivo.

Info

Publication number
MX352100B
MX352100B MX2016004438A MX2016004438A MX352100B MX 352100 B MX352100 B MX 352100B MX 2016004438 A MX2016004438 A MX 2016004438A MX 2016004438 A MX2016004438 A MX 2016004438A MX 352100 B MX352100 B MX 352100B
Authority
MX
Mexico
Prior art keywords
processor unit
memory
stored
securing
secure key
Prior art date
Application number
MX2016004438A
Other languages
English (en)
Other versions
MX2016004438A (es
Inventor
Bettendorf John
Original Assignee
Landis & Gyr Innovations Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Landis & Gyr Innovations Inc filed Critical Landis & Gyr Innovations Inc
Publication of MX2016004438A publication Critical patent/MX2016004438A/es
Publication of MX352100B publication Critical patent/MX352100B/es

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
    • G06F21/575—Secure boot
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Power Sources (AREA)

Abstract

Se proporcionan sistemas y métodos para asegurar un dispositivo de auto-aseguramiento y la información que se almacena en la memoria dentro del dispositivo. El dispositivo de auto-aseguramiento comprende una unidad de procesador y una memoria externa a la unidad de procesador. La unidad de procesador contiene un procesador y memoria de la unidad de procesador. Tras la inicialización del dispositivo de auto-aseguramiento, la unidad de procesador determina si una clave segura se almacena en la memoria de la unidad de procesador. Si se almacena ninguna clave segura, entonces la unidad de procesador genera una clave segura y la almacena en la memoria de la unidad de procesador. La unidad de procesador utiliza la clave segura para descifrar información leída desde la memoria externa a la unidad de procesador y para cifrar la información que se almacena en la memoria externa a la unidad de procesador.
MX2016004438A 2013-10-11 2014-09-23 Asegurar un dispositivo y datos dentro del dispositivo. MX352100B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/051,943 US9171133B2 (en) 2013-10-11 2013-10-11 Securing a device and data within the device
PCT/US2014/056884 WO2015084469A2 (en) 2013-10-11 2014-09-23 Securing a device and data within the device

Publications (2)

Publication Number Publication Date
MX2016004438A MX2016004438A (es) 2016-07-11
MX352100B true MX352100B (es) 2017-11-08

Family

ID=52810680

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004438A MX352100B (es) 2013-10-11 2014-09-23 Asegurar un dispositivo y datos dentro del dispositivo.

Country Status (7)

Country Link
US (1) US9171133B2 (es)
EP (1) EP3055972B1 (es)
JP (1) JP6689192B2 (es)
BR (1) BR112016007797B1 (es)
CA (1) CA2921301C (es)
MX (1) MX352100B (es)
WO (1) WO2015084469A2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9171133B2 (en) 2013-10-11 2015-10-27 Landis+Gyr Innovations, Inc. Securing a device and data within the device
US10263770B2 (en) * 2013-11-06 2019-04-16 Pure Storage, Inc. Data protection in a storage system using external secrets
US10079019B2 (en) 2013-11-12 2018-09-18 Apple Inc. Always-on audio control for mobile device
US10031000B2 (en) 2014-05-29 2018-07-24 Apple Inc. System on a chip with always-on processor
US9778728B2 (en) 2014-05-29 2017-10-03 Apple Inc. System on a chip with fast wake from sleep
US9619377B2 (en) 2014-05-29 2017-04-11 Apple Inc. System on a chip with always-on processor which reconfigures SOC and supports memory-only communication mode
US9479331B2 (en) * 2014-08-20 2016-10-25 Apple Inc. Managing security in a system on a chip (SOC) that powers down a secure processor
US9565176B2 (en) * 2015-03-10 2017-02-07 Citrix Systems, Inc. Multiscreen secure content access
US11316687B2 (en) 2019-03-04 2022-04-26 Cypress Semiconductor Corporation Encrypted gang programming
KR20210069473A (ko) 2019-12-03 2021-06-11 삼성전자주식회사 사용자에 대한 인증을 통해 유저 데이터에 대한 권한을 부여하는 시큐리티 프로세서 및 이를 포함하는 컴퓨팅 시스템
EP4088214A4 (en) * 2020-02-21 2023-08-30 Hewlett-Packard Development Company, L.P. COMPUTING DEVICES FOR ENCRYPTION AND DECRYPTION OF DATA
CN112491833B (zh) * 2020-11-16 2023-04-28 东方电气风电股份有限公司 一种风电机组中央监控系统数据安全传输方法
US11698971B2 (en) 2021-04-15 2023-07-11 Honeywell International Inc. Secure boot device
US11985228B2 (en) * 2021-07-30 2024-05-14 Cisco Technology, Inc. Configuration payload separation policies

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6438666B2 (en) * 1997-09-26 2002-08-20 Hughes Electronics Corporation Method and apparatus for controlling access to confidential data by analyzing property inherent in data
US6385727B1 (en) * 1998-09-25 2002-05-07 Hughes Electronics Corporation Apparatus for providing a secure processing environment
JP2000285025A (ja) * 1999-03-31 2000-10-13 Nippon Computer:Kk セキュリティ管理用電子デバイス
CA2369676A1 (en) * 2000-03-21 2001-09-27 Widcomm, Inc. System and method for secure user identification with bluetooth enabled transceiver and biometric sensor implemented in a handheld computer
EP1331539B1 (en) * 2002-01-16 2016-09-28 Texas Instruments France Secure mode for processors supporting MMU and interrupts
US7681046B1 (en) 2003-09-26 2010-03-16 Andrew Morgan System with secure cryptographic capabilities using a hardware specific digital secret
US20080082879A1 (en) 2006-09-29 2008-04-03 Amar Guettaf JTAG boundary scan compliant testing architecture with full and partial disable
US20110016330A1 (en) * 2008-04-10 2011-01-20 Nec Corporation Information leak prevention device, and method and program thereof
US8233882B2 (en) * 2009-06-26 2012-07-31 Vmware, Inc. Providing security in mobile devices via a virtualization software layer
JP2011243015A (ja) * 2010-05-19 2011-12-01 Yokogawa Electric Corp マイクロプロセッサ
US20120137137A1 (en) * 2010-11-30 2012-05-31 Brickell Ernest F Method and apparatus for key provisioning of hardware devices
EP2518448A1 (en) * 2011-04-27 2012-10-31 Nagravision S.A. System to optimize utility meter upstream communications and method for managing these communications
US10102401B2 (en) 2011-10-20 2018-10-16 Gilbarco Inc. Fuel dispenser user interface system architecture
US9076018B2 (en) * 2012-12-19 2015-07-07 Clevx, Llc Encryption key generation in encrypted storage devices
US9171133B2 (en) 2013-10-11 2015-10-27 Landis+Gyr Innovations, Inc. Securing a device and data within the device

Also Published As

Publication number Publication date
BR112016007797A2 (pt) 2017-10-03
BR112016007797B1 (pt) 2020-12-29
WO2015084469A2 (en) 2015-06-11
WO2015084469A3 (en) 2015-09-03
BR112016007797A8 (pt) 2018-04-24
MX2016004438A (es) 2016-07-11
JP6689192B2 (ja) 2020-04-28
EP3055972A2 (en) 2016-08-17
CA2921301C (en) 2020-08-18
EP3055972B1 (en) 2021-08-11
JP2016534425A (ja) 2016-11-04
US9171133B2 (en) 2015-10-27
US20150106631A1 (en) 2015-04-16
CA2921301A1 (en) 2015-06-11

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