CN106415585A - 安全启动期间的密钥提取 - Google Patents

安全启动期间的密钥提取 Download PDF

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Publication number
CN106415585A
CN106415585A CN201580004899.7A CN201580004899A CN106415585A CN 106415585 A CN106415585 A CN 106415585A CN 201580004899 A CN201580004899 A CN 201580004899A CN 106415585 A CN106415585 A CN 106415585A
Authority
CN
China
Prior art keywords
volatile memory
memory circuit
secure
secret data
circuit
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
CN201580004899.7A
Other languages
English (en)
Chinese (zh)
Inventor
S·D·拉韦尔
郭旭
B·M·罗森贝格
D·M·雅各布森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN106415585A publication Critical patent/CN106415585A/zh
Pending legal-status Critical Current

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Classifications

    • 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)
CN201580004899.7A 2014-01-22 2015-01-20 安全启动期间的密钥提取 Pending CN106415585A (zh)

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 (1)

Publication Number Publication Date
CN106415585A true CN106415585A (zh) 2017-02-15

Family

ID=52469304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580004899.7A Pending CN106415585A (zh) 2014-01-22 2015-01-20 安全启动期间的密钥提取

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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651261A (zh) * 2017-04-21 2020-01-03 美光科技公司 具有用于鉴认的唯一识别符的安全存储器装置
CN112166576A (zh) * 2018-05-03 2021-01-01 美光科技公司 嘈杂环境中的密钥产生及安全存储
CN113632417A (zh) * 2019-03-25 2021-11-09 美光科技公司 使用物理不可克隆函数产生计算装置的身份
CN117077225A (zh) * 2022-05-17 2023-11-17 安华高科技股份有限公司 用于半导体产品的根密钥的管理

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10812269B2 (en) * 2017-11-07 2020-10-20 Arris Enterprises Llc Advanced crypto token authentication
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
US11361660B2 (en) 2019-03-25 2022-06-14 Micron Technology, Inc. Verifying identity of an emergency vehicle during operation
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
FR3137988B1 (fr) * 2022-07-12 2024-06-21 Commissariat Energie Atomique Procédé et circuit pour la vérification de l’intégrité d’un logiciel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012045627A1 (en) * 2010-10-04 2012-04-12 Intrinsic Id B.V. Physical unclonable function with improved start-up behavior
US20120210115A1 (en) * 2011-02-11 2012-08-16 Park Dong-Jin Secure Boot Method and Method for Generating a Secure Boot Image

Family Cites Families (5)

* 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
WO2011089143A1 (en) 2010-01-20 2011-07-28 Intrinsic Id B.V. Device and method for obtaining a cryptographic key
KR20170016034A (ko) 2010-11-05 2017-02-10 인터디지탈 패튼 홀딩스, 인크 장치 유효성 확인, 재난 표시, 및 복원
JP5710460B2 (ja) * 2011-12-16 2015-04-30 株式会社東芝 暗号化鍵生成装置およびプログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012045627A1 (en) * 2010-10-04 2012-04-12 Intrinsic Id B.V. Physical unclonable function with improved start-up behavior
US20120210115A1 (en) * 2011-02-11 2012-08-16 Park Dong-Jin Secure Boot Method and Method for Generating a Secure Boot Image

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MATTHEW ARENO ET AL: "Securing Trusted Execution Environments with PUF Generated Secret Keys", 《IEEE》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651261A (zh) * 2017-04-21 2020-01-03 美光科技公司 具有用于鉴认的唯一识别符的安全存储器装置
US12086296B2 (en) 2017-04-21 2024-09-10 Micron Technology, Inc. Switch to control communication between a memory and a secret generator in a memory device
CN112166576A (zh) * 2018-05-03 2021-01-01 美光科技公司 嘈杂环境中的密钥产生及安全存储
CN113632417A (zh) * 2019-03-25 2021-11-09 美光科技公司 使用物理不可克隆函数产生计算装置的身份
CN117077225A (zh) * 2022-05-17 2023-11-17 安华高科技股份有限公司 用于半导体产品的根密钥的管理

Also Published As

Publication number Publication date
US20150207624A1 (en) 2015-07-23
US9755831B2 (en) 2017-09-05
EP3097507A1 (en) 2016-11-30
JP2017504267A (ja) 2017-02-02
KR20160111455A (ko) 2016-09-26
WO2015112479A1 (en) 2015-07-30
BR112016016861A2 (pt) 2017-08-08

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170215

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