JP2008524754A - イン−ストリームデータの暗号化／復号およびエラー訂正の機能を有するメモリシステム - Google Patents

イン−ストリームデータの暗号化／復号およびエラー訂正の機能を有するメモリシステム Download PDF

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Publication number
JP2008524754A
JP2008524754A JP2007548490A JP2007548490A JP2008524754A JP 2008524754 A JP2008524754 A JP 2008524754A JP 2007548490 A JP2007548490 A JP 2007548490A JP 2007548490 A JP2007548490 A JP 2007548490A JP 2008524754 A JP2008524754 A JP 2008524754A
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JP
Japan
Prior art keywords
data
circuit
cell
buffer
data stream
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Legal status (The legal status 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 status listed.)
Pending
Application number
JP2007548490A
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English (en)
Japanese (ja)
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JP2008524754A5 (enrdf_load_stackoverflow
Inventor
ホルツマン，マイケル
ビー． コーエン，バルク
イスラム，ムハンマド，アール．
デヴィッドソン，マシュー
Original Assignee
サンディスク コーポレーション
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Priority claimed from US11/313,447 external-priority patent/US20060239450A1/en
Priority claimed from US11/313,428 external-priority patent/US8396208B2/en
Application filed by サンディスク コーポレーション filed Critical サンディスク コーポレーション
Publication of JP2008524754A publication Critical patent/JP2008524754A/ja
Publication of JP2008524754A5 publication Critical patent/JP2008524754A5/ja
Pending legal-status Critical Current

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    • 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
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Detection And Correction Of Errors (AREA)
  • Storage Device Security (AREA)
JP2007548490A 2004-12-21 2005-12-21 イン−ストリームデータの暗号化／復号およびエラー訂正の機能を有するメモリシステム Pending JP2008524754A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63848504P 2004-12-21 2004-12-21
US11/313,447 US20060239450A1 (en) 2004-12-21 2005-12-20 In stream data encryption / decryption and error correction method
US11/313,428 US8396208B2 (en) 2004-12-21 2005-12-20 Memory system with in stream data encryption/decryption and error correction
PCT/US2005/046688 WO2006069273A2 (en) 2004-12-21 2005-12-21 Memory system with in stream data encryption/decryption and error correction

Publications (2)

Publication Number Publication Date
JP2008524754A true JP2008524754A (ja) 2008-07-10
JP2008524754A5 JP2008524754A5 (enrdf_load_stackoverflow) 2008-10-30

Family

ID=36602336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007548490A Pending JP2008524754A (ja) 2004-12-21 2005-12-21 イン−ストリームデータの暗号化／復号およびエラー訂正の機能を有するメモリシステム

Country Status (6)

Country Link
EP (1) EP1828898A2 (enrdf_load_stackoverflow)
JP (1) JP2008524754A (enrdf_load_stackoverflow)
KR (1) KR101254136B1 (enrdf_load_stackoverflow)
CN (1) CN101124545B (enrdf_load_stackoverflow)
TW (1) TWI391945B (enrdf_load_stackoverflow)
WO (1) WO2006069273A2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109611A (ja) * 2006-09-29 2008-05-08 Fujitsu Ltd 暗号変換装置、暗号変換方法および暗号変換プログラム
WO2011064883A1 (ja) * 2009-11-27 2011-06-03 株式会社東芝 メモリチップ
JP2012517628A (ja) * 2009-02-09 2012-08-02 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 電力損失事象時にｎｖｓデータを迅速に保護する方法、システム、及びコンピュータ・プログラム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8108691B2 (en) 2005-02-07 2012-01-31 Sandisk Technologies Inc. Methods used in a secure memory card with life cycle phases
US8423788B2 (en) 2005-02-07 2013-04-16 Sandisk Technologies Inc. Secure memory card with life cycle phases
US8321686B2 (en) 2005-02-07 2012-11-27 Sandisk Technologies Inc. Secure memory card with life cycle phases
US7748031B2 (en) 2005-07-08 2010-06-29 Sandisk Corporation Mass storage device with automated credentials loading
JP5017439B2 (ja) * 2010-09-22 2012-09-05 株式会社東芝 暗号演算装置及びメモリシステム
KR102392844B1 (ko) * 2017-03-10 2022-05-03 삼성전자주식회사 메모리 컨트롤러 및 그것을 포함하는 저장 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642136A (en) * 1987-06-25 1989-01-06 Fujitsu Ltd System for controlling fifo buffer
JPH113284A (ja) * 1997-06-10 1999-01-06 Mitsubishi Electric Corp 情報記憶媒体およびそのセキュリティ方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438575A (en) * 1992-11-16 1995-08-01 Ampex Corporation Data storage system with stale data detector and method of operation
TWI223204B (en) * 2001-11-08 2004-11-01 Toshiba Corp Memory card, content transmission system, and content transmission method
CN1229940C (zh) * 2002-04-30 2005-11-30 电子科技大学 视频/数据广播的同频道多流透明传输方法
JP4118639B2 (ja) * 2002-09-17 2008-07-16 株式会社リコー ファイル管理装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642136A (en) * 1987-06-25 1989-01-06 Fujitsu Ltd System for controlling fifo buffer
JPH113284A (ja) * 1997-06-10 1999-01-06 Mitsubishi Electric Corp 情報記憶媒体およびそのセキュリティ方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109611A (ja) * 2006-09-29 2008-05-08 Fujitsu Ltd 暗号変換装置、暗号変換方法および暗号変換プログラム
US8713328B2 (en) 2006-09-29 2014-04-29 Fujitsu Limited Code conversion apparatus, code conversion method, and computer product
JP2012517628A (ja) * 2009-02-09 2012-08-02 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 電力損失事象時にｎｖｓデータを迅速に保護する方法、システム、及びコンピュータ・プログラム
US10133883B2 (en) 2009-02-09 2018-11-20 International Business Machines Corporation Rapid safeguarding of NVS data during power loss event
WO2011064883A1 (ja) * 2009-11-27 2011-06-03 株式会社東芝 メモリチップ
JP5178839B2 (ja) * 2009-11-27 2013-04-10 株式会社東芝 メモリチップ
US8473810B2 (en) 2009-11-27 2013-06-25 Kabushiki Kaisha Toshiba Memory chip having a security function and for which reading and writing of data is controlled by an authenticated controller
US8788907B2 (en) 2009-11-27 2014-07-22 Kabushiki Kaisha Toshiba Memory chip for converting data received from controller controlling reading and writing of data
US9053062B2 (en) 2009-11-27 2015-06-09 Kabushiki Kaisha Toshiba Memory chip for converting data received from controller controlling reading and writing of data
US9355045B2 (en) 2009-11-27 2016-05-31 Kabushiki Kaisha Toshiba Memory device for converting data received from controller controlling reading and writing of data

Also Published As

Publication number Publication date
WO2006069273A2 (en) 2006-06-29
KR101254136B1 (ko) 2013-04-12
CN101124545B (zh) 2012-05-16
KR20070087676A (ko) 2007-08-28
TWI391945B (zh) 2013-04-01
EP1828898A2 (en) 2007-09-05
TW200641911A (en) 2006-12-01
CN101124545A (zh) 2008-02-13
WO2006069273A3 (en) 2006-11-16

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