CN102855898B - 存储装置 - Google Patents
存储装置 Download PDFInfo
- Publication number
- CN102855898B CN102855898B CN201210222665.8A CN201210222665A CN102855898B CN 102855898 B CN102855898 B CN 102855898B CN 201210222665 A CN201210222665 A CN 201210222665A CN 102855898 B CN102855898 B CN 102855898B
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- parameter
- key
- memory storage
- memory
- Prior art date
- 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.)
- Active
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
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
- G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
- G11B20/00362—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being obtained from a media key block [MKB]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP143429/2011 | 2011-06-28 | ||
JP2011143429A JP2013011986A (ja) | 2011-06-28 | 2011-06-28 | メモリデバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102855898A CN102855898A (zh) | 2013-01-02 |
CN102855898B true CN102855898B (zh) | 2015-09-02 |
Family
ID=47391869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210222665.8A Active CN102855898B (zh) | 2011-06-28 | 2012-06-28 | 存储装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9026756B2 (zh) |
JP (1) | JP2013011986A (zh) |
CN (1) | CN102855898B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4473900B2 (ja) * | 2007-08-22 | 2010-06-02 | 株式会社東芝 | 半導体メモリ装置 |
TWI460608B (zh) * | 2012-04-11 | 2014-11-11 | Silicon Motion Inc | 安全數碼卡、以及安全數碼卡操作系統以及操作方法 |
CN105675854A (zh) * | 2016-01-12 | 2016-06-15 | 王明敬 | 一种手术室多功能临床检验分析装置及方法 |
CN105796088A (zh) * | 2016-02-25 | 2016-07-27 | 张学魁 | 一种颅脑压力无创监测分析系统 |
US11782610B2 (en) * | 2020-01-30 | 2023-10-10 | Seagate Technology Llc | Write and compare only data storage |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003228536A (ja) * | 2002-02-01 | 2003-08-15 | Hitachi Ltd | 情報処理装置 |
TW200623070A (en) * | 2004-07-15 | 2006-07-01 | Sony Corp | Information processing apparatus, information processing method, and computer program |
CN101213785A (zh) * | 2005-06-29 | 2008-07-02 | 皇家飞利浦电子股份有限公司 | 用于基于密钥块的鉴权的设备和方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002329180A (ja) | 2001-04-27 | 2002-11-15 | Toshiba Corp | 無線通信機能を有するメモリカード及びそのデータ通信方法 |
JP4326189B2 (ja) * | 2002-06-10 | 2009-09-02 | 健 坂村 | 自律型icカード及び通信システム |
US7100835B2 (en) * | 2002-12-31 | 2006-09-05 | Massachusetts Institute Of Technology | Methods and apparatus for wireless RFID cardholder signature and data entry |
JP5175615B2 (ja) * | 2007-06-04 | 2013-04-03 | パナソニック株式会社 | 利用装置、サーバ装置、サービス利用システム、サービス利用方法、サービス利用プログラム及び集積回路 |
JP4620146B2 (ja) | 2008-07-18 | 2011-01-26 | 株式会社東芝 | 情報処理装置及び認証方法 |
JP4799626B2 (ja) * | 2009-02-04 | 2011-10-26 | ソニーオプティアーク株式会社 | 情報処理装置、および情報処理方法、並びにプログラム |
-
2011
- 2011-06-28 JP JP2011143429A patent/JP2013011986A/ja active Pending
-
2012
- 2012-03-20 US US13/424,969 patent/US9026756B2/en active Active
- 2012-06-28 CN CN201210222665.8A patent/CN102855898B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003228536A (ja) * | 2002-02-01 | 2003-08-15 | Hitachi Ltd | 情報処理装置 |
TW200623070A (en) * | 2004-07-15 | 2006-07-01 | Sony Corp | Information processing apparatus, information processing method, and computer program |
CN101213785A (zh) * | 2005-06-29 | 2008-07-02 | 皇家飞利浦电子股份有限公司 | 用于基于密钥块的鉴权的设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20130007393A1 (en) | 2013-01-03 |
JP2013011986A (ja) | 2013-01-17 |
CN102855898A (zh) | 2013-01-02 |
US9026756B2 (en) | 2015-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE46023E1 (en) | Memory device upgrade | |
CN103635911B (zh) | 用于保护内容的存储器件和主机设备及其方法 | |
CN102855898B (zh) | 存储装置 | |
KR101047213B1 (ko) | 암호화 장치, 암호화 방법 및 컴퓨터 판독가능한 기록 매체 | |
US7886361B2 (en) | Storage-medium processing method, storage-medium processing device, and program | |
US8120997B2 (en) | Information processing apparatus including a communication unit that communicates with an IC chip and associated methodology | |
US20060136342A1 (en) | Content protection method, and information recording and reproduction apparatus using same | |
US20010021255A1 (en) | Content processing system and content protecting method | |
US8495365B2 (en) | Content processing apparatus and encryption processing method | |
US9251319B2 (en) | Method and apparatus for using non-volatile storage device | |
JP2004185152A (ja) | ライセンス移動装置及びプログラム | |
KR20090067649A (ko) | 보안 저장 장치를 갖는 메모리 시스템 및 그것의 보안 영역관리 방법 | |
CN102844765B (zh) | 电子内容处理系统、电子内容处理方法、电子内容的封装以及利用许可装置 | |
US9673978B2 (en) | Method, host apparatus and machine-readable storage medium for authenticating a storage apparatus | |
US7890775B2 (en) | Information processing apparatus, content control method, and storage medium | |
US7823212B2 (en) | Securely aggregating content on a storage device | |
US20070186118A1 (en) | Content data processing device, recording/reproduction device, and recording/reproduction system | |
JP2006065503A (ja) | 権利情報を格納した記録媒体、情報処理装置及び権利情報の管理方法 | |
JP2009059234A (ja) | コンテンツ管理方法、そのプログラム、および記録媒体 | |
CN101925886B (zh) | 信息更新装置及其集成电路、信息更新方法、记录装置及其集成电路 | |
JP5643616B2 (ja) | コンテンツ記憶装置およびプログラム | |
JP2007149184A (ja) | 記録再生装置及びコンテンツデータ移動方法 | |
JP2008099087A (ja) | 情報記録再生プログラム、情報処理装置、および情報記録再生方法 | |
JP4718508B2 (ja) | コンテンツ移動制御システム、情報記憶装置、復号鍵発行装置、コンテンツ移動方法 | |
JP2003143540A (ja) | 情報処理装置、情報処理システム、記録媒体へのアクセス制御方法、記憶媒体、及びプログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170808 Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo, Japan Patentee before: Japanese businessman Panjaya Co.,Ltd. Address after: Tokyo, Japan Patentee after: Kaixia Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220107 Address after: Tokyo, Japan Patentee after: Japanese businessman Panjaya Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MEMORY Corp. |
|
TR01 | Transfer of patent right |