JP2017504267A - セキュアブート中のキー抽出 - Google Patents

セキュアブート中のキー抽出 Download PDF

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Publication number
JP2017504267A
JP2017504267A JP2016546025A JP2016546025A JP2017504267A JP 2017504267 A JP2017504267 A JP 2017504267A JP 2016546025 A JP2016546025 A JP 2016546025A JP 2016546025 A JP2016546025 A JP 2016546025A JP 2017504267 A JP2017504267 A JP 2017504267A
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JP
Japan
Prior art keywords
volatile memory
secure
memory circuit
circuit
logic state
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2016546025A
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English (en)
Japanese (ja)
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JP2017504267A5 (enExample
Inventor
スティーヴン・ダグラス・レイヴァ—
スティーヴン・ダグラス・レイヴァ―
シュウ・グオ
ブライアン・マーク・ローゼンバーグ
デイヴィッド・メリル・ジェイコブソン
Original Assignee
クアルコム，インコーポレイテッド
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.)
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Publication date
Application filed by クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2017504267A publication Critical patent/JP2017504267A/ja
Publication of JP2017504267A5 publication Critical patent/JP2017504267A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
JP2016546025A 2014-01-22 2015-01-20 セキュアブート中のキー抽出 Pending JP2017504267A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/161,185 US9755831B2 (en) 2014-01-22 2014-01-22 Key extraction during secure boot
US14/161,185 2014-01-22
PCT/US2015/011991 WO2015112479A1 (en) 2014-01-22 2015-01-20 Key extraction during secure boot

Publications (2)

Publication Number Publication Date
JP2017504267A true JP2017504267A (ja) 2017-02-02
JP2017504267A5 JP2017504267A5 (enExample) 2018-02-15

Family

ID=52469304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016546025A Pending JP2017504267A (ja) 2014-01-22 2015-01-20 セキュアブート中のキー抽出

Country Status (7)

Country Link
US (1) US9755831B2 (enExample)
EP (1) EP3097507A1 (enExample)
JP (1) JP2017504267A (enExample)
KR (1) KR20160111455A (enExample)
CN (1) CN106415585A (enExample)
BR (1) BR112016016861A2 (enExample)
WO (1) WO2015112479A1 (enExample)

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EP3040896A1 (en) * 2014-12-30 2016-07-06 Gemalto Sa Secure element
US10496811B2 (en) * 2016-08-04 2019-12-03 Data I/O Corporation Counterfeit prevention
US11012246B2 (en) * 2016-09-08 2021-05-18 Taiwan Semiconductor Manufacturing Co., Ltd. SRAM-based authentication circuit
WO2018054537A1 (en) * 2016-09-24 2018-03-29 Giesecke+Devrient Mobile Security Gmbh Method and system for downloading operating systems on smart cards having low random access memory
US10984136B2 (en) 2017-04-21 2021-04-20 Micron Technology, Inc. Secure memory device with unique identifier for authentication
US10812269B2 (en) * 2017-11-07 2020-10-20 Arris Enterprises Llc Advanced crypto token authentication
US10742406B2 (en) * 2018-05-03 2020-08-11 Micron Technology, Inc. Key generation and secure storage in a noisy environment
US11010309B2 (en) * 2018-05-18 2021-05-18 Intel Corporation Computer system and method for executing one or more software applications, host computer device and method for a host computer device, memory device and method for a memory device and non-transitory computer readable medium
US11244078B2 (en) 2018-12-07 2022-02-08 Nxp Usa, Inc. Side channel attack protection
US11625459B2 (en) * 2019-02-08 2023-04-11 Raytheon Technologies Corporation Embedded processing system with multi-stage authentication
US11218330B2 (en) * 2019-03-25 2022-01-04 Micron Technology, Inc. Generating an identity for a computing device using a physical unclonable function
US11323275B2 (en) 2019-03-25 2022-05-03 Micron Technology, Inc. Verification of identity using a secret key
TWI804703B (zh) * 2019-12-31 2023-06-11 新唐科技股份有限公司 電腦裝置及基於信任鏈的權限管理方法
US11768611B2 (en) 2020-04-02 2023-09-26 Axiado Corporation Secure boot of a processing chip
US11809334B2 (en) * 2021-01-19 2023-11-07 Cirrus Logic Inc. Integrated circuit with asymmetric access privileges
US12039090B2 (en) * 2021-01-19 2024-07-16 Cirrus Logic Inc. Integrated circuit with asymmetric access privileges
US12278830B2 (en) 2021-08-31 2025-04-15 Axiado Corporation Systems and methods using network artificial intelligence to manage control plane security in real-time
US12119058B2 (en) * 2022-03-30 2024-10-15 Crossbar, Inc. Error correction for identifier data generated from unclonable characteristics of resistive memory
US12189829B2 (en) * 2022-05-17 2025-01-07 Avago Technologies International Sales Pte. Limited Management of root key for semiconductor product
FR3137988B1 (fr) * 2022-07-12 2024-06-21 Commissariat Energie Atomique Procédé et circuit pour la vérification de l’intégrité d’un logiciel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120210115A1 (en) * 2011-02-11 2012-08-16 Park Dong-Jin Secure Boot Method and Method for Generating a Secure Boot Image
JP2013126221A (ja) * 2011-12-16 2013-06-24 Toshiba Corp 暗号化鍵生成装置およびプログラム
JP2013545340A (ja) * 2010-10-04 2013-12-19 イントリンシツク・イー・デー・ベー・ベー 開始挙動が改善された物理的複製不可能関数

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363447A (en) * 1993-03-26 1994-11-08 Motorola, Inc. Method for loading encryption keys into secure transmission devices
US6675303B1 (en) * 1999-09-29 2004-01-06 2Micro International Limited PC card controller with advanced power management reset capabilities
EP2526505B1 (en) 2010-01-20 2015-06-17 Intrinsic ID B.V. Device and method for obtaining a cryptographic key
CN103202045B (zh) 2010-11-05 2016-06-01 交互数字专利控股公司 设备检验、遇险指示和补救

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013545340A (ja) * 2010-10-04 2013-12-19 イントリンシツク・イー・デー・ベー・ベー 開始挙動が改善された物理的複製不可能関数
US20120210115A1 (en) * 2011-02-11 2012-08-16 Park Dong-Jin Secure Boot Method and Method for Generating a Secure Boot Image
JP2013126221A (ja) * 2011-12-16 2013-06-24 Toshiba Corp 暗号化鍵生成装置およびプログラム

Also Published As

Publication number Publication date
CN106415585A (zh) 2017-02-15
WO2015112479A1 (en) 2015-07-30
US9755831B2 (en) 2017-09-05
KR20160111455A (ko) 2016-09-26
BR112016016861A2 (pt) 2017-08-08
EP3097507A1 (en) 2016-11-30
US20150207624A1 (en) 2015-07-23

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