WO2006137073A3 - System, device, and method of selectively allowing a host processor to access host-executable code - Google Patents

System, device, and method of selectively allowing a host processor to access host-executable code Download PDF

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Publication number
WO2006137073A3
WO2006137073A3 PCT/IL2006/000739 IL2006000739W WO2006137073A3 WO 2006137073 A3 WO2006137073 A3 WO 2006137073A3 IL 2006000739 W IL2006000739 W IL 2006000739W WO 2006137073 A3 WO2006137073 A3 WO 2006137073A3
Authority
WO
WIPO (PCT)
Prior art keywords
host
executable code
host processor
access
selectively allowing
Prior art date
Application number
PCT/IL2006/000739
Other languages
French (fr)
Other versions
WO2006137073A2 (en
Inventor
Hagai Bar-El
David Deitcher
Eran Rippel
David Voschina
Yoav Weiss
Original Assignee
Discretix Technologies Ltd
Hagai Bar-El
David Deitcher
Eran Rippel
David Voschina
Yoav Weiss
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 Discretix Technologies Ltd, Hagai Bar-El, David Deitcher, Eran Rippel, David Voschina, Yoav Weiss filed Critical Discretix Technologies Ltd
Priority to DE112006001793T priority Critical patent/DE112006001793T5/en
Publication of WO2006137073A2 publication Critical patent/WO2006137073A2/en
Publication of WO2006137073A3 publication Critical patent/WO2006137073A3/en

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
    • 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
    • G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]

Abstract

Some demonstrative embodiments of the invention include a method, device and/or system of selectively allowing a host processor [figure 1, ref. Num 104] to access a host- executable code [figure 1, ref. Num 130, 132, 134 and 136]. A host apparatus may include, for example, a host processor; and a protected memory module comprising: a memory to maintain a host-executable code to be executed by the host processor; and a memory controller to authenticate the host-executable code, and to selectively allow the host processor to access the host-executable code based on an authenticity of the host-executable code. Other embodiments are described and claimed.
PCT/IL2006/000739 2005-06-22 2006-06-22 System, device, and method of selectively allowing a host processor to access host-executable code WO2006137073A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006001793T DE112006001793T5 (en) 2005-06-22 2006-06-22 A system, apparatus and method of selectively allowing host processor access to host-executable code

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69257505P 2005-06-22 2005-06-22
US60/692,575 2005-06-22

Publications (2)

Publication Number Publication Date
WO2006137073A2 WO2006137073A2 (en) 2006-12-28
WO2006137073A3 true WO2006137073A3 (en) 2007-11-15

Family

ID=37570842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/000739 WO2006137073A2 (en) 2005-06-22 2006-06-22 System, device, and method of selectively allowing a host processor to access host-executable code

Country Status (3)

Country Link
US (1) US7467304B2 (en)
DE (1) DE112006001793T5 (en)
WO (1) WO2006137073A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9219755B2 (en) 1996-11-08 2015-12-22 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US8079086B1 (en) 1997-11-06 2011-12-13 Finjan, Inc. Malicious mobile code runtime monitoring system and methods
US7058822B2 (en) 2000-03-30 2006-06-06 Finjan Software, Ltd. Malicious mobile code runtime monitoring system and methods
US20060239450A1 (en) * 2004-12-21 2006-10-26 Michael Holtzman In stream data encryption / decryption and error correction method
US8396208B2 (en) 2004-12-21 2013-03-12 Sandisk Technologies Inc. Memory system with in stream data encryption/decryption and error correction
JP4698285B2 (en) * 2005-05-19 2011-06-08 富士通株式会社 Information processing apparatus, information processing method, and computer program
US8468361B2 (en) * 2005-09-21 2013-06-18 Broadcom Corporation System and method for securely provisioning and generating one-time-passwords in a remote device
US20070230690A1 (en) * 2006-04-03 2007-10-04 Reuven Elhamias System for write failure recovery
US7835518B2 (en) * 2006-04-03 2010-11-16 Sandisk Corporation System and method for write failure recovery
US7613891B2 (en) * 2006-05-04 2009-11-03 Intel Corporation Methods and apparatus for providing a read access control system associated with a flash device
US7987351B2 (en) * 2006-10-06 2011-07-26 Broadcom Corporation Method and system for enhanced boot protection
US8572399B2 (en) * 2006-10-06 2013-10-29 Broadcom Corporation Method and system for two-stage security code reprogramming
US8443181B2 (en) 2008-09-30 2013-05-14 Qualcomm Incorporated Processor boot security device and methods thereof
US9183045B2 (en) 2010-12-21 2015-11-10 Mo-Dv, Inc. System and method for data collection and exchange with protected memory devices
US8914634B2 (en) 2012-04-10 2014-12-16 Western Digital Technologies, Inc. Digital rights management system transfer of content and distribution
US8831217B2 (en) 2012-04-10 2014-09-09 Western Digital Technologies, Inc. Digital rights management system and methods for accessing content from an intelligent storage
US9171170B2 (en) * 2012-08-17 2015-10-27 Broadcom Corporation Data and key separation using a secure central processing unit
US10733288B2 (en) * 2013-04-23 2020-08-04 Hewlett-Packard Development Company, L.P. Verifying controller code and system boot code
EP3040896A1 (en) * 2014-12-30 2016-07-06 Gemalto Sa Secure element
KR102336033B1 (en) 2015-04-22 2021-12-08 에스케이하이닉스 주식회사 Semiconductor device having buried gate structure and method for manufacturing the same, memory cell having the same and electronic device having the same
CN108171041B (en) * 2016-12-07 2020-03-27 澜起科技股份有限公司 Method and apparatus for authenticating an application accessing memory
TW201833421A (en) * 2017-03-08 2018-09-16 林　招慶 A system of an electronic lock for updating a firmware of the electronic lock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004905A1 (en) * 1998-07-17 2002-01-10 Derek L Davis Method for bios authentication prior to bios execution

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683532A (en) * 1984-12-03 1987-07-28 Honeywell Inc. Real-time software monitor and write protect controller
GB9012949D0 (en) * 1989-08-25 1990-08-01 Ibm An apparatus and method for loading bios from a diskette in a personal computer system
FR2666671B1 (en) * 1990-09-12 1994-08-05 Gemplus Card Int METHOD FOR MANAGING AN APPLICATION PROGRAM LOADED IN A MICROCIRCUIT MEDIUM.
US6256676B1 (en) * 1998-11-18 2001-07-03 Saga Software, Inc. Agent-adapter architecture for use in enterprise application integration systems
US7685436B2 (en) * 2003-10-02 2010-03-23 Itt Manufacturing Enterprises, Inc. System and method for a secure I/O interface
EP1659472A1 (en) * 2004-11-22 2006-05-24 Research In Motion Limited Method and Device for Authenticating Software
JP4522372B2 (en) * 2005-02-07 2010-08-11 株式会社ソニー・コンピュータエンタテインメント Method and apparatus for implementing a secure session between a processor and an external device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004905A1 (en) * 1998-07-17 2002-01-10 Derek L Davis Method for bios authentication prior to bios execution

Also Published As

Publication number Publication date
WO2006137073A2 (en) 2006-12-28
US20060294513A1 (en) 2006-12-28
DE112006001793T5 (en) 2008-05-08
US7467304B2 (en) 2008-12-16

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