SG11201407057QA - Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode - Google Patents

Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode

Info

Publication number
SG11201407057QA
SG11201407057QA SG11201407057QA SG11201407057QA SG11201407057QA SG 11201407057Q A SG11201407057Q A SG 11201407057QA SG 11201407057Q A SG11201407057Q A SG 11201407057QA SG 11201407057Q A SG11201407057Q A SG 11201407057QA SG 11201407057Q A SG11201407057Q A SG 11201407057QA
Authority
SG
Singapore
Prior art keywords
electronic device
sensitive mode
disabled
transforming
activate
Prior art date
Application number
SG11201407057QA
Other languages
English (en)
Inventor
Moundi Philippe Loubet
Original Assignee
Gemalto Sa
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 Gemalto Sa filed Critical Gemalto Sa
Publication of SG11201407057QA publication Critical patent/SG11201407057QA/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
    • G06F21/70—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
    • G06F21/74—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 operating in dual or compartmented mode, i.e. at least one secure mode
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31719—Security aspects, e.g. preventing unauthorised access during test
    • 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
    • G06F21/73—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 by creating or determining hardware identification, e.g. serial numbers
    • 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
    • G06F21/77—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 smart cards
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • 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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3242—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 using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/3185—Reconfiguring for testing, e.g. LSSD, partitioning
    • G01R31/318533—Reconfiguring for testing, e.g. LSSD, partitioning using scanning techniques, e.g. LSSD, Boundary Scan, JTAG
    • G01R31/318583—Design for test
    • G01R31/318588—Security aspects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2105—Dual mode as a secondary aspect
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Storage Device Security (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Microelectronics & Electronic Packaging (AREA)
SG11201407057QA 2012-06-21 2013-06-05 Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode SG11201407057QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12305716.8A EP2677327A1 (en) 2012-06-21 2012-06-21 Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode
PCT/EP2013/061598 WO2013189741A1 (en) 2012-06-21 2013-06-05 Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode

Publications (1)

Publication Number Publication Date
SG11201407057QA true SG11201407057QA (en) 2015-02-27

Family

ID=48783193

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201407057QA SG11201407057QA (en) 2012-06-21 2013-06-05 Method for producing an electronic device with a disabled sensitive mode, and method for transforming such an electronic device to re-activate its sensitive mode

Country Status (7)

Country Link
US (1) US10242233B2 (ja)
EP (2) EP2677327A1 (ja)
JP (1) JP6050479B2 (ja)
KR (1) KR101636640B1 (ja)
CN (1) CN104364665B (ja)
SG (1) SG11201407057QA (ja)
WO (1) WO2013189741A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3405940A1 (en) * 2016-01-20 2018-11-28 Renesas Electronics Europe GmbH Integrated circuit with anti-counterfeiting capabilities
US11176300B2 (en) * 2018-02-03 2021-11-16 Irdeto B.V. Systems and methods for creating individualized processing chips and assemblies

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673016B1 (fr) * 1991-02-19 1993-04-30 Gemplus Card Int Procede de protection d'un circuit integre contre les utilisations frauduleuses.
US5673317A (en) * 1995-03-22 1997-09-30 Ora Electronics, Inc. System and method for preventing unauthorized programming of wireless network access devices
US5627478A (en) * 1995-07-06 1997-05-06 Micron Technology, Inc. Apparatus for disabling and re-enabling access to IC test functions
FR2793571B1 (fr) * 1999-05-11 2003-10-31 Gemplus Card Int Procede de contre-mesure dans un composant electronique mettant en oeuvre un algorithme de cryptographie a cle secrete et dynamique
JP2002014874A (ja) * 2000-06-29 2002-01-18 Toshiba Corp 半導体記憶装置、コード配信方法、メディア再生方法、及び機械読み出し可能な媒体
JP3505482B2 (ja) * 2000-07-12 2004-03-08 株式会社東芝 暗号化装置、復号装置及び拡大鍵生成装置、拡大鍵生成方法並びに記録媒体
US7266848B2 (en) * 2002-03-18 2007-09-04 Freescale Semiconductor, Inc. Integrated circuit security and method therefor
DE10328328B4 (de) * 2003-06-25 2015-06-03 TÜV Rheinland Holding AG Produktschutz-Portal und Verfahren zur Echtheitsprüfung von Produkten
US8255700B2 (en) * 2004-06-29 2012-08-28 Qualcomm Incorporated Lockstep mechanism to ensure security in hardware at power-up
JP2006147651A (ja) * 2004-11-16 2006-06-08 Toshiba Corp 半導体集積回路
JP2006236064A (ja) * 2005-02-25 2006-09-07 Oki Electric Ind Co Ltd メモリ制御装置およびメモリシステム
US9041411B2 (en) * 2005-08-10 2015-05-26 Nxp B.V. Testing of an integrated circuit that contains secret information
WO2007049181A1 (en) * 2005-10-24 2007-05-03 Nxp B.V. Semiconductor device and method for preventing attacks on the semiconductor device
JP2010133182A (ja) * 2008-12-08 2010-06-17 Hochiki Corp アクセスコントロール装置
US8732468B2 (en) * 2009-03-09 2014-05-20 The Regents Of The University Of Michigan Protecting hardware circuit design by secret sharing
FR2960327B1 (fr) * 2010-05-20 2015-10-16 Oberthur Technologies Procede et systeme d'acces a un circuit integre comprenant une cle personnelle d'authentification

Also Published As

Publication number Publication date
JP6050479B2 (ja) 2016-12-21
US10242233B2 (en) 2019-03-26
US20150086008A1 (en) 2015-03-26
KR20150020589A (ko) 2015-02-26
JP2015517287A (ja) 2015-06-18
EP2864801B1 (en) 2016-04-06
WO2013189741A1 (en) 2013-12-27
CN104364665B (zh) 2017-05-24
CN104364665A (zh) 2015-02-18
EP2677327A1 (en) 2013-12-25
EP2864801A1 (en) 2015-04-29
KR101636640B1 (ko) 2016-07-20

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