HK1210841A1 - 用於對受保護的硬件資源的軟件啟用接入的裝置和方法 - Google Patents

用於對受保護的硬件資源的軟件啟用接入的裝置和方法

Info

Publication number
HK1210841A1
HK1210841A1 HK15111508.5A HK15111508A HK1210841A1 HK 1210841 A1 HK1210841 A1 HK 1210841A1 HK 15111508 A HK15111508 A HK 15111508A HK 1210841 A1 HK1210841 A1 HK 1210841A1
Authority
HK
Hong Kong
Prior art keywords
hardware resources
enabled access
protected hardware
software enabled
protected
Prior art date
Application number
HK15111508.5A
Other languages
English (en)
Inventor
‧海德
‧赫塞恩
‧凱斯勒
Original Assignee
Cavium 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 Cavium Inc filed Critical Cavium Inc
Publication of HK1210841A1 publication Critical patent/HK1210841A1/zh

Links

Classifications

    • 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
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • 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
    • 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
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • 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
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
HK15111508.5A 2014-02-25 2015-11-20 用於對受保護的硬件資源的軟件啟用接入的裝置和方法 HK1210841A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461944505P 2014-02-25 2014-02-25
US14/630,554 US9729320B2 (en) 2014-02-25 2015-02-24 Apparatus and method for software enabled access to protected hardware resources

Publications (1)

Publication Number Publication Date
HK1210841A1 true HK1210841A1 (zh) 2016-05-06

Family

ID=53882514

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15111508.5A HK1210841A1 (zh) 2014-02-25 2015-11-20 用於對受保護的硬件資源的軟件啟用接入的裝置和方法

Country Status (4)

Country Link
US (1) US9729320B2 (zh)
CN (2) CN111666557B (zh)
HK (1) HK1210841A1 (zh)
TW (1) TWI633458B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI633458B (zh) * 2014-02-25 2018-08-21 美商凱為公司 用於對受保護的硬體資源的軟體啟用接入的半導體和電腦
US10171370B1 (en) * 2014-05-30 2019-01-01 Amazon Technologies, Inc. Distribution operating system
KR20200093363A (ko) * 2019-01-28 2020-08-05 에스케이하이닉스 주식회사 메모리 시스템
US20210141940A1 (en) * 2019-11-13 2021-05-13 Sensoriant, Inc. Method and system for enhancing the integrity of computing with shared data and algorithms

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626095B1 (fr) * 1988-01-20 1991-08-30 Sgs Thomson Microelectronics Systeme de securite pour proteger des zones de programmation d'une carte a puce
US5058164A (en) * 1990-05-03 1991-10-15 National Semiconductor Corp. Encryption of streams of addressed information to be used for program code protection
EP0743603B1 (en) * 1995-05-18 2002-10-02 Hewlett-Packard Company, A Delaware Corporation Integrated circuit device for use in the protection of multiple resources in an electronic assembly
US7005733B2 (en) * 1999-12-30 2006-02-28 Koemmerling Oliver Anti tamper encapsulation for an integrated circuit
US6760441B1 (en) * 2000-03-31 2004-07-06 Intel Corporation Generating a key hieararchy for use in an isolated execution environment
US6654909B1 (en) * 2000-06-30 2003-11-25 Intel Corporation Apparatus and method for protecting critical resources against soft errors in high performance microprocessors
US7380130B2 (en) * 2001-12-04 2008-05-27 Microsoft Corporation Methods and systems for authentication of components in a graphics system
US7392376B2 (en) * 2002-12-30 2008-06-24 International Business Machines Corporation Security module
US7337314B2 (en) * 2003-04-12 2008-02-26 Cavium Networks, Inc. Apparatus and method for allocating resources within a security processor
US7493488B2 (en) * 2003-07-24 2009-02-17 International Business Machines Corporation Method to disable on/off capacity in demand
JP4064914B2 (ja) * 2003-12-02 2008-03-19 インターナショナル・ビジネス・マシーンズ・コーポレーション 情報処理装置、サーバ装置、情報処理装置のための方法、サーバ装置のための方法および装置実行可能なプログラム
US20050257016A1 (en) * 2004-05-17 2005-11-17 Brian Boles Digital signal controller secure memory partitioning
US7873830B2 (en) * 2006-01-13 2011-01-18 International Business Machines Corporation Methods for coordinating access to memory from at least two cryptography secure processing units
US7613915B2 (en) * 2006-11-09 2009-11-03 BroadOn Communications Corp Method for programming on-chip non-volatile memory in a secure processor, and a device so programmed
TWM330581U (en) * 2007-08-15 2008-04-11 Wistron Corp Electronic device
US20090158011A1 (en) * 2007-12-14 2009-06-18 Infineon Technologies Ag Data processing system
WO2010076666A1 (en) * 2009-01-05 2010-07-08 Freescale Semiconductor, Inc. Method, system and integrated circuit for enabling access to a memory element
US8455990B2 (en) * 2009-02-25 2013-06-04 Conexant Systems, Inc. Systems and methods of tamper proof packaging of a semiconductor device
US9734496B2 (en) * 2009-05-29 2017-08-15 Paypal, Inc. Trusted remote attestation agent (TRAA)
US8732806B2 (en) * 2009-09-14 2014-05-20 Broadcom Corporation Method and system for hardware enforced virtualization in an integrated circuit
EP4191453A1 (en) * 2009-10-09 2023-06-07 Nokia Technologies Oy Platform security
US8356194B2 (en) * 2010-01-28 2013-01-15 Cavium, Inc. Method and apparatus for estimating overshoot power after estimating power of executing events
US8544106B2 (en) 2010-08-01 2013-09-24 Cavium, Inc. System and method for enabling access to a protected hardware resource
US9413538B2 (en) * 2011-12-12 2016-08-09 Microsoft Technology Licensing, Llc Cryptographic certification of secure hosted execution environments
TWM458435U (zh) * 2012-07-11 2013-08-01 Tai-Lin Lu 電子鑰匙之保護和被保護固鎖系統
US9384153B2 (en) * 2012-08-31 2016-07-05 Freescale Semiconductor, Inc. Virtualized local storage
US8925098B2 (en) * 2012-11-15 2014-12-30 Elwha Llc Data security and access tracking in memory
TWI633458B (zh) * 2014-02-25 2018-08-21 美商凱為公司 用於對受保護的硬體資源的軟體啟用接入的半導體和電腦

Also Published As

Publication number Publication date
CN111666557B (zh) 2024-05-31
CN104899502A (zh) 2015-09-09
CN111666557A (zh) 2020-09-15
TWI633458B (zh) 2018-08-21
US20150242655A1 (en) 2015-08-27
TW201543264A (zh) 2015-11-16
US9729320B2 (en) 2017-08-08
CN104899502B (zh) 2020-06-23

Similar Documents

Publication Publication Date Title
IL283700B (en) A system and method for secure communication
IL250149A0 (en) Devices and methods for verifying threats to access computing resources
HK1211095A1 (zh) 大數據處理方法及平台
IL235423A0 (en) Method and system for mitigating targeted phishing attacks
HK1219315A1 (zh) 種應用的處理方法及裝置
HK1222020A1 (zh) 種用於提供訪問頁面的方法與設備
HK1215833A1 (zh) 種呼叫請求處理的方法和裝置
HK1211102A1 (zh) 種數據處理方法及處理器
EP3203698A4 (en) Resource access method and apparatus
HK1207722A1 (zh) 數據分享方法和裝置
GB2528343B (en) Method and apparatus for efficiently executing hash operations
SG11201709815TA (en) Access method and apparatus
PL3107651T3 (pl) Układ reaktora i sposób zastosowania takiego układu reaktora
EP3657742C0 (en) METHOD AND DEVICE FOR PROCESSING A MODIFIED PACKET
EP3082303A4 (en) METHOD AND DEVICE FOR DATA PROCESSING
PL3171785T3 (pl) Urządzenie osłaniające i sposób osłaniania
SG11201702548SA (en) Computer based translation system and method
HUE042497T2 (hu) Berendezés és eljárás takarmányanyag feldolgozására
SG11201703602SA (en) Hidden hotspot access method and apparatus
HK1211098A1 (zh) 種數據處理的方法及裝置
EP3079054A4 (en) METHOD AND DEVICE FOR DATA ACCESS
HK1210841A1 (zh) 用於對受保護的硬件資源的軟件啟用接入的裝置和方法
HK1215902A1 (zh) 種惡意行爲的阻斷方法及裝置
HK1209213A1 (zh) 截屏系統和實現截屏的方法
AP2017009685A0 (en) Method of subsea containment and system