TWI402755B - 具有生命周期階段之安全記憶卡 - Google Patents

具有生命周期階段之安全記憶卡 Download PDF

Info

Publication number
TWI402755B
TWI402755B TW095104117A TW95104117A TWI402755B TW I402755 B TWI402755 B TW I402755B TW 095104117 A TW095104117 A TW 095104117A TW 95104117 A TW95104117 A TW 95104117A TW I402755 B TWI402755 B TW I402755B
Authority
TW
Taiwan
Prior art keywords
memory card
state
test
key
card
Prior art date
Application number
TW095104117A
Other languages
English (en)
Chinese (zh)
Other versions
TW200641696A (en
Inventor
Michael Holtzman
Baruch Boris Cohen
Ron Barzilai
Hagai Bar-El
David Deitcher
Original Assignee
Sandisk Corp
Discretix Technologies 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.)
Filing date
Publication date
Priority claimed from US11/317,862 external-priority patent/US8321686B2/en
Priority claimed from US11/317,390 external-priority patent/US8108691B2/en
Application filed by Sandisk Corp, Discretix Technologies Ltd filed Critical Sandisk Corp
Publication of TW200641696A publication Critical patent/TW200641696A/zh
Application granted granted Critical
Publication of TWI402755B publication Critical patent/TWI402755B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2273—Test methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Storage Device Security (AREA)
  • Credit Cards Or The Like (AREA)
TW095104117A 2005-02-07 2006-02-07 具有生命周期階段之安全記憶卡 TWI402755B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65112805P 2005-02-07 2005-02-07
US11/317,862 US8321686B2 (en) 2005-02-07 2005-12-22 Secure memory card with life cycle phases
US11/317,390 US8108691B2 (en) 2005-02-07 2005-12-22 Methods used in a secure memory card with life cycle phases

Publications (2)

Publication Number Publication Date
TW200641696A TW200641696A (en) 2006-12-01
TWI402755B true TWI402755B (zh) 2013-07-21

Family

ID=36644859

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095104117A TWI402755B (zh) 2005-02-07 2006-02-07 具有生命周期階段之安全記憶卡

Country Status (7)

Country Link
EP (1) EP1846826A2 (fr)
JP (1) JP4787273B2 (fr)
KR (1) KR100972540B1 (fr)
CN (1) CN101164048B (fr)
IL (1) IL184793A0 (fr)
TW (1) TWI402755B (fr)
WO (1) WO2006086232A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7743409B2 (en) 2005-07-08 2010-06-22 Sandisk Corporation Methods used in a mass storage device with automated credentials loading
US8966284B2 (en) 2005-09-14 2015-02-24 Sandisk Technologies Inc. Hardware driver integrity check of memory card controller firmware
US8915447B2 (en) 2007-09-12 2014-12-23 Devicefidelity, Inc. Amplifying radio frequency signals
US9304555B2 (en) 2007-09-12 2016-04-05 Devicefidelity, Inc. Magnetically coupling radio frequency antennas
US8070057B2 (en) 2007-09-12 2011-12-06 Devicefidelity, Inc. Switching between internal and external antennas
US20090069049A1 (en) 2007-09-12 2009-03-12 Devicefidelity, Inc. Interfacing transaction cards with host devices
US9311766B2 (en) 2007-09-12 2016-04-12 Devicefidelity, Inc. Wireless communicating radio frequency signals
US9553721B2 (en) * 2015-01-30 2017-01-24 Qualcomm Incorporated Secure execution environment communication
LU503412B1 (de) * 2023-01-31 2024-08-01 Elmos Semiconductor Se Steuersystem, steuergerät und verfahren zur bereitstellung eines steuer- und/oder regelsignals
CN116230065A (zh) * 2023-02-14 2023-06-06 北京国家新能源汽车技术创新中心有限公司 一种安全芯片嵌入式非易失性存储器擦写寿命测试方法、存储介质以及计算机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020164030A1 (en) * 2001-05-04 2002-11-07 Stephenson Gary V. Encryption for asymmetric data links
US6783078B1 (en) * 2003-05-09 2004-08-31 Stmicroelectronics, Inc. Universal serial bus (USB) smart card having read back testing features and related system, integrated circuit, and methods
TWI223974B (en) * 2003-11-20 2004-11-11 Advanced Semiconductor Eng Tiny memory card and method for manufacturing the same
TW200501281A (en) * 2003-06-27 2005-01-01 Kingpak Tech Inc Manufacturing method of small memory card having display

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243888A1 (de) * 1992-12-23 1994-06-30 Gao Ges Automation Org Datenträger und Verfahren zur Echtheitsprüfung eines Datenträgers
FR2716989B1 (fr) * 1994-03-04 1996-04-05 Gemplus Card Int Procédé de fonctionnement d'une carte à puce.
JP3461234B2 (ja) * 1996-01-22 2003-10-27 株式会社東芝 データ保護回路
EP1004992A3 (fr) * 1997-03-24 2001-12-05 Visa International Service Association Système et méthode pour une carte à puce multi-application permettant de télécharger une application sur la carte postérieurement à son émission
JPH11161549A (ja) * 1997-11-28 1999-06-18 Toshiba Corp 携帯情報機器における秘密情報管理方法ならびにシステム
AU3841999A (en) * 1998-06-05 1999-12-30 Landis & Gyr Communications Sarl Preloaded ic-card and method for authenticating the same
EP0992809A1 (fr) * 1998-09-28 2000-04-12 Siemens Aktiengesellschaft Circuit avec trajet d'analyse désactivable
JP2000172821A (ja) * 1998-12-10 2000-06-23 Toshiba Corp 半導体装置、データ記憶メディア、データ記録装置、データ読出装置、および半導体装置の製造方法
DE10162306A1 (de) * 2001-12-19 2003-07-03 Philips Intellectual Property Verfahren und Anordnung zur Verifikation von NV-Fuses sowie ein entsprechendes Computerprogrammprodukt und ein entsprechendes computerlesbares Speichermedium
JP4350962B2 (ja) * 2002-03-13 2009-10-28 パナソニック株式会社 セキュアデバイス
US6912633B2 (en) * 2002-03-18 2005-06-28 Sun Microsystems, Inc. Enhanced memory management for portable devices
US6843423B2 (en) * 2003-03-13 2005-01-18 Stmicroelectronics, Inc. Smart card that can be configured for debugging and software development using secondary communication port
KR101199600B1 (ko) * 2003-07-17 2012-11-12 샌디스크 테크놀로지스, 인코포레이티드 융기 부분을 구비한 메모리 카드

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020164030A1 (en) * 2001-05-04 2002-11-07 Stephenson Gary V. Encryption for asymmetric data links
US6783078B1 (en) * 2003-05-09 2004-08-31 Stmicroelectronics, Inc. Universal serial bus (USB) smart card having read back testing features and related system, integrated circuit, and methods
TW200501281A (en) * 2003-06-27 2005-01-01 Kingpak Tech Inc Manufacturing method of small memory card having display
TWI223974B (en) * 2003-11-20 2004-11-11 Advanced Semiconductor Eng Tiny memory card and method for manufacturing the same

Also Published As

Publication number Publication date
WO2006086232A3 (fr) 2007-10-11
CN101164048A (zh) 2008-04-16
CN101164048B (zh) 2010-06-16
EP1846826A2 (fr) 2007-10-24
IL184793A0 (en) 2008-01-20
WO2006086232A2 (fr) 2006-08-17
TW200641696A (en) 2006-12-01
JP2008530659A (ja) 2008-08-07
JP4787273B2 (ja) 2011-10-05
KR20070121642A (ko) 2007-12-27
KR100972540B1 (ko) 2010-07-28

Similar Documents

Publication Publication Date Title
US8423788B2 (en) Secure memory card with life cycle phases
US8108691B2 (en) Methods used in a secure memory card with life cycle phases
US11562075B2 (en) Secure booting method, apparatus, device for embedded program, and storage medium
US8321686B2 (en) Secure memory card with life cycle phases
US11533172B2 (en) Apparatus and method for securely managing keys
US8572410B1 (en) Virtualized protected storage
KR101975027B1 (ko) 시스템 온 칩, 이의 동작 방법, 이를 포함하는 장치들
KR102013841B1 (ko) 데이터의 안전한 저장을 위한 키 관리 방법 및 그 장치
EP2907067B1 (fr) Procédé et système de personnalisation de carte à puce de paiement
US20070162964A1 (en) Embedded system insuring security and integrity, and method of increasing security thereof
US20190163913A1 (en) Root key processing method and associated device
US20070237325A1 (en) Method and apparatus to improve security of cryptographic systems
JP2011522469A (ja) 保護されたソフトウエアイメージを有する集積回路及びそのための方法
CN101256613A (zh) 无需制造者和用户知道彼此的加密信息的安全处理器系统
CN101536007A (zh) 用于对外部非易失性存储器中所存储信息进行加密的方法及系统
KR20110051181A (ko) 데이터 보안 시스템, 방법 및 컴퓨터 판독가능 매체
CN113177201A (zh) 程序校验、签名方法及装置、soc芯片
US7975151B2 (en) Decryption key table access control on ASIC or ASSP
US9152576B2 (en) Mode-based secure microcontroller
TW201508770A (zh) 非依電性記憶體儲存可重置資料之技術
US11481523B2 (en) Secure element
CN101164048B (zh) 实施在存储卡中的安全系统
CN104794373A (zh) 一种软件加密锁
US20250385788A1 (en) Integrated circuit for genereating key encrypting key and operating method thereof
CN102236754B (zh) 数据保密方法以及使用此数据保密方法的电子装置

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees