BR112016021661B1 - Método e aparelho de iniciação de núcleo confiável - Google Patents

Método e aparelho de iniciação de núcleo confiável Download PDF

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Publication number
BR112016021661B1
BR112016021661B1 BR112016021661-0A BR112016021661A BR112016021661B1 BR 112016021661 B1 BR112016021661 B1 BR 112016021661B1 BR 112016021661 A BR112016021661 A BR 112016021661A BR 112016021661 B1 BR112016021661 B1 BR 112016021661B1
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BR
Brazil
Prior art keywords
core
reliable
measurement value
code
partition
Prior art date
Application number
BR112016021661-0A
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English (en)
Portuguese (pt)
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BR112016021661A2 (pt-PT
Inventor
Zhi Li
Bo Zhao
Yongkang FEI
Original Assignee
Wuhan University
Huawei Technologies Co., Ltd
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 Wuhan University, Huawei Technologies Co., Ltd filed Critical Wuhan University
Publication of BR112016021661A2 publication Critical patent/BR112016021661A2/pt
Publication of BR112016021661B1 publication Critical patent/BR112016021661B1/pt

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    • 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
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • 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
    • H04L9/3234—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 involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stored Programmes (AREA)
  • Storage Device Security (AREA)
BR112016021661-0A 2014-03-25 2015-03-11 Método e aparelho de iniciação de núcleo confiável BR112016021661B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201410114837.9A CN104951316B (zh) 2014-03-25 2014-03-25 一种内核可信启动方法和装置
CN201410114837.9 2014-03-25
PCT/CN2015/074003 WO2015143989A1 (zh) 2014-03-25 2015-03-11 一种内核可信启动方法和装置

Publications (2)

Publication Number Publication Date
BR112016021661A2 BR112016021661A2 (pt-PT) 2017-08-15
BR112016021661B1 true BR112016021661B1 (pt) 2022-11-29

Family

ID=54165987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021661-0A BR112016021661B1 (pt) 2014-03-25 2015-03-11 Método e aparelho de iniciação de núcleo confiável

Country Status (7)

Country Link
US (1) US10032030B2 (pt-PT)
EP (1) EP3098712B1 (pt-PT)
JP (1) JP6319609B2 (pt-PT)
KR (1) KR101894926B1 (pt-PT)
CN (1) CN104951316B (pt-PT)
BR (1) BR112016021661B1 (pt-PT)
WO (1) WO2015143989A1 (pt-PT)

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CN106384053A (zh) * 2016-09-14 2017-02-08 江苏北弓智能科技有限公司 移动操作系统可信启动方法和装置
CN109983465B (zh) * 2016-09-26 2023-05-16 迈可菲公司 增强的安全引导
CN106548063A (zh) * 2016-11-01 2017-03-29 广东浪潮大数据研究有限公司 一种可信度量方法、装置和系统
US10382436B2 (en) * 2016-11-22 2019-08-13 Daniel Chien Network security based on device identifiers and network addresses
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US11188622B2 (en) 2018-09-28 2021-11-30 Daniel Chien Systems and methods for computer security
US10826912B2 (en) 2018-12-14 2020-11-03 Daniel Chien Timestamp-based authentication
US10848489B2 (en) 2018-12-14 2020-11-24 Daniel Chien Timestamp-based authentication with redirection
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CN110109710B (zh) * 2019-05-15 2020-05-08 苏州浪潮智能科技有限公司 一种无物理可信根的os信任链构建方法与系统
CN110543769B (zh) * 2019-08-29 2023-09-15 武汉大学 一种基于加密tf卡的可信启动方法
US11677754B2 (en) 2019-12-09 2023-06-13 Daniel Chien Access control systems and methods
CN110851188B (zh) * 2019-12-18 2023-08-29 宁波和利时信息安全研究院有限公司 一种基于双体架构的国产plc可信链实现装置及方法
CN113127879B (zh) * 2019-12-31 2023-09-05 杭州海康威视数字技术股份有限公司 一种固件可信启动方法、电子设备及可读存储介质
KR20210097379A (ko) * 2020-01-30 2021-08-09 삼성전자주식회사 보안 장치, 전자 장치, 보안 부트 관리 시스템, 부트 이미지 생성 방법 및 부트 체인 실행 방법
US11438145B2 (en) 2020-05-31 2022-09-06 Daniel Chien Shared key generation based on dual clocks
US11509463B2 (en) 2020-05-31 2022-11-22 Daniel Chien Timestamp-based shared key generation
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CN114157593A (zh) * 2021-10-18 2022-03-08 深圳市亿联无限科技有限公司 一种路由器工厂模式的实现及切换方法
CN117556418A (zh) * 2022-08-03 2024-02-13 华为技术有限公司 一种确定内核状态的方法和相关设备
CN115357908B (zh) * 2022-10-19 2022-12-23 中国人民解放军军事科学院系统工程研究院 一种网络设备内核可信度量与自动修复方法
CN115618364B (zh) * 2022-12-16 2023-06-23 飞腾信息技术有限公司 实现安全可信启动的方法、安全架构系统及相关设备

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Also Published As

Publication number Publication date
BR112016021661A2 (pt-PT) 2017-08-15
JP2017515208A (ja) 2017-06-08
JP6319609B2 (ja) 2018-05-09
CN104951316A (zh) 2015-09-30
KR20160130790A (ko) 2016-11-14
EP3098712B1 (en) 2020-02-05
WO2015143989A1 (zh) 2015-10-01
EP3098712A1 (en) 2016-11-30
CN104951316B (zh) 2018-09-21
US20170011219A1 (en) 2017-01-12
EP3098712A4 (en) 2017-03-01
KR101894926B1 (ko) 2018-09-04
US10032030B2 (en) 2018-07-24

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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