WO2011139134A3 - 저장 장치의 인증 방법, 기계로 읽을 수 있는 저장 매체 및 호스트 장치 - Google Patents
저장 장치의 인증 방법, 기계로 읽을 수 있는 저장 매체 및 호스트 장치 Download PDFInfo
- Publication number
- WO2011139134A3 WO2011139134A3 PCT/KR2011/003443 KR2011003443W WO2011139134A3 WO 2011139134 A3 WO2011139134 A3 WO 2011139134A3 KR 2011003443 W KR2011003443 W KR 2011003443W WO 2011139134 A3 WO2011139134 A3 WO 2011139134A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- storage device
- authenticating
- locations
- areas
- distribution
- Prior art date
Links
Classifications
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- 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
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- 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
- G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
- G11B20/00123—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers the record carrier being identified by recognising some of its unique characteristics, e.g. a unique defect pattern serving as a physical signature of the 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
- G11B20/00855—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server
- G11B20/00862—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a step of exchanging information with a remote server wherein the remote server can grant the permission to use a content
-
- 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
- G11B20/0092—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which are linked to media defects or read/write errors
- G11B20/00963—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which are linked to media defects or read/write errors wherein said defects or errors are not generated on purpose, e.g. random defect patterns occurring during the normal manufacture
-
- 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
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- 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
- H04L9/3263—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 involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Storage Device Security (AREA)
Abstract
본 발명에 따른, 호스트 장치에 의해 복수의 단위 저장 영역들을 갖는 저장 장치를 인증하는 방법은, 상기 저장 장치를 고유하게 식별하는데 사용되는 기준 결함 영역들의 위치 분포에 대한 정보를 획득하는 단계와; 상기 저장 장치의 단위 저장 영역들을 샘플링하는 단계와; 상기 샘플링된 영역들 중 물리적 결함을 갖는 영역들의 위치 분포를 식별하는 단계와; 상기 획득된 위치 분포와 상기 식별된 위치 분포의 유사도를 판단하는 단계와; 상기 판단 결과에 따라 상기 저장 장치를 인증하는 단계를 포함한다.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180033643.0A CN102971984B (zh) | 2010-05-07 | 2011-05-09 | 认证存储设备的方法和主机设备 |
US13/696,760 US9245152B2 (en) | 2010-05-07 | 2011-05-09 | Method for authenticating a storage device, machine-readable storage medium, and host device |
EP11777615.3A EP2568655B1 (en) | 2010-05-07 | 2011-05-09 | Method for authenticating a storage device, machine-readable storage medium, and host device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100043220A KR101698211B1 (ko) | 2010-05-07 | 2010-05-07 | 저장 장치의 인증 방법, 기계로 읽을 수 있는 저장 매체 및 호스트 장치 |
KR10-2010-0043220 | 2010-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011139134A2 WO2011139134A2 (ko) | 2011-11-10 |
WO2011139134A3 true WO2011139134A3 (ko) | 2012-02-02 |
Family
ID=44904258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/003443 WO2011139134A2 (ko) | 2010-05-07 | 2011-05-09 | 저장 장치의 인증 방법, 기계로 읽을 수 있는 저장 매체 및 호스트 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9245152B2 (ko) |
EP (1) | EP2568655B1 (ko) |
KR (1) | KR101698211B1 (ko) |
CN (1) | CN102971984B (ko) |
WO (1) | WO2011139134A2 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8646054B1 (en) * | 2012-03-23 | 2014-02-04 | Western Digital Technologies, Inc. | Mechanism to manage access to user data area with bridged direct-attached storage devices |
US20160156459A1 (en) * | 2013-06-20 | 2016-06-02 | Dong Hoon HANG | Method for encryption authentication and decryption verification and electronic apparatus suitable for small memory implementation environment |
JP6129699B2 (ja) | 2013-09-18 | 2017-05-17 | 株式会社東芝 | 個体識別装置、記憶装置、個体識別システム、その方法、およびプログラム |
KR102160523B1 (ko) * | 2014-07-15 | 2020-09-28 | 삼성전자주식회사 | 멀티미디어 컨텐트를 암호화 및 복호화하는 방법 및 장치 |
CN104640201A (zh) * | 2014-12-31 | 2015-05-20 | 智慧城市信息技术有限公司 | 基于wifi指纹技术的定位方法和装置 |
KR102538258B1 (ko) * | 2016-07-25 | 2023-05-31 | 삼성전자주식회사 | 데이터 저장 장치 및 이를 포함하는 데이터 처리 시스템 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010014982A (ko) * | 1999-05-31 | 2001-02-26 | 이데이 노부유끼 | 정보 처리 장치, 정보 처리 방법, 및 프로그램 저장 매체 |
US20060136729A1 (en) * | 2004-12-20 | 2006-06-22 | Macrovision Europe Limited | Copy protection for optical discs |
KR20080088911A (ko) * | 2007-03-30 | 2008-10-06 | 슬림디스크 주식회사 | 메모리의 배드정보를 암호화키로 사용하는 데이터저장카드, 연결장치 및 그 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5412718A (en) * | 1993-09-13 | 1995-05-02 | Institute Of Systems Science | Method for utilizing medium nonuniformities to minimize unauthorized duplication of digital information |
US6747930B1 (en) | 1996-12-24 | 2004-06-08 | Hide & Seek Technologies, Inc. | Data protection on an optical disk |
ES2247631T3 (es) * | 1997-03-14 | 2006-03-01 | Hide And Seek Technologies, Inc. | Dispositivo de soporte optico que se puede proteger contra copia y metodologica para el mismo. |
US7017044B1 (en) * | 2000-08-02 | 2006-03-21 | Maxtor Corporation | Extremely secure method for keying stored contents to a specific storage device |
US8837721B2 (en) * | 2007-03-22 | 2014-09-16 | Microsoft Corporation | Optical DNA based on non-deterministic errors |
CN101567218B (zh) * | 2008-09-22 | 2012-05-23 | 深圳桑达电子集团有限公司 | 一种产生闪存标识码的方法 |
-
2010
- 2010-05-07 KR KR1020100043220A patent/KR101698211B1/ko active IP Right Grant
-
2011
- 2011-05-09 EP EP11777615.3A patent/EP2568655B1/en not_active Not-in-force
- 2011-05-09 US US13/696,760 patent/US9245152B2/en active Active
- 2011-05-09 WO PCT/KR2011/003443 patent/WO2011139134A2/ko active Application Filing
- 2011-05-09 CN CN201180033643.0A patent/CN102971984B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010014982A (ko) * | 1999-05-31 | 2001-02-26 | 이데이 노부유끼 | 정보 처리 장치, 정보 처리 방법, 및 프로그램 저장 매체 |
US20060136729A1 (en) * | 2004-12-20 | 2006-06-22 | Macrovision Europe Limited | Copy protection for optical discs |
KR20080088911A (ko) * | 2007-03-30 | 2008-10-06 | 슬림디스크 주식회사 | 메모리의 배드정보를 암호화키로 사용하는 데이터저장카드, 연결장치 및 그 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20110123629A (ko) | 2011-11-15 |
CN102971984A (zh) | 2013-03-13 |
US9245152B2 (en) | 2016-01-26 |
EP2568655A2 (en) | 2013-03-13 |
US20130061287A1 (en) | 2013-03-07 |
KR101698211B1 (ko) | 2017-01-19 |
EP2568655A4 (en) | 2013-12-25 |
EP2568655B1 (en) | 2018-02-07 |
WO2011139134A2 (ko) | 2011-11-10 |
CN102971984B (zh) | 2015-07-01 |
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