BRPI0705704A - drive de disco rìgido (hdd) certificado com validação de rede - Google Patents

drive de disco rìgido (hdd) certificado com validação de rede

Info

Publication number
BRPI0705704A
BRPI0705704A BRPI0705704-0A BRPI0705704A BRPI0705704A BR PI0705704 A BRPI0705704 A BR PI0705704A BR PI0705704 A BRPI0705704 A BR PI0705704A BR PI0705704 A BRPI0705704 A BR PI0705704A
Authority
BR
Brazil
Prior art keywords
storage device
data storage
magnetic disk
key
hdd
Prior art date
Application number
BRPI0705704-0A
Other languages
English (en)
Inventor
Bruce A Wilson
Richard M H New
Jorge Campello De Souza
Original Assignee
Hitachi Global Storage Tech
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 Hitachi Global Storage Tech filed Critical Hitachi Global Storage Tech
Publication of BRPI0705704A publication Critical patent/BRPI0705704A/pt

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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • 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
    • G06F21/78—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
    • 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
    • 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
    • G11B20/00246—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 obtained from a local device, e.g. device key initially stored by the player or by the recorder
    • 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
    • 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
    • G06F2221/2129—Authenticate client device independently of the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

DRIVE DE DISCO RìGIDO (HDD) CERTIFICADO COM VALIDAçãO DE REDE Um dispositivo do armazenamento de dados pode ser validado através de uma rede antes que o dispositivo de armazenamento de dados possa ser operado. Em uma concretização, o dispositivo de armazenamento de dados inclui um disco magnético e um conjunto principal que têm uma cabeça de leitura/gravação que lê e escreve dados a partir do/no disco magnético. O dispositivo de armazenamento de dados ainda inclui um controlador configurado para controlar o conjunto de cabeça para leitura/escrita de dados no/ a partir do disco magnético. Além disso, o dispositivo de armazenamento de dados inclui uma área segura do disco magnético que contém uma chave privada. A chave privada é um de um par de chaves criptograficamente ligadas e as outras chaves criptograficamente ligadas são uma chave pública. Além disso, o dispositivo de armazenamento de dados inclui uma memória localizada dentro do controlador que contém uma chave auxiliar, a chave auxiliar sendo usada para criptografar ou descriptografar a chave privada.
BRPI0705704-0A 2006-05-12 2007-05-09 drive de disco rìgido (hdd) certificado com validação de rede BRPI0705704A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/433,023 US20070266443A1 (en) 2006-05-12 2006-05-12 Certified HDD with network validation

Publications (1)

Publication Number Publication Date
BRPI0705704A true BRPI0705704A (pt) 2008-05-06

Family

ID=38353896

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705704-0A BRPI0705704A (pt) 2006-05-12 2007-05-09 drive de disco rìgido (hdd) certificado com validação de rede

Country Status (9)

Country Link
US (1) US20070266443A1 (pt)
EP (1) EP1857919A3 (pt)
JP (1) JP2007317180A (pt)
KR (1) KR101296457B1 (pt)
CN (1) CN101093702B (pt)
BR (1) BRPI0705704A (pt)
RU (1) RU2007117685A (pt)
SG (1) SG137741A1 (pt)
TW (1) TW200801941A (pt)

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US20080163208A1 (en) * 2006-12-29 2008-07-03 Jeremy Burr Virtual machine creation for removable storage devices
DE102007019541A1 (de) * 2007-04-25 2008-10-30 Wincor Nixdorf International Gmbh Verfahren und System zum Authentifizieren eines Benutzers
US8312189B2 (en) * 2008-02-14 2012-11-13 International Business Machines Corporation Processing of data to monitor input/output operations
US8391495B2 (en) * 2008-05-08 2013-03-05 International Business Machines Corporation Secure shell used to open a user's encrypted file system keystore
DE102011107795A1 (de) 2011-07-15 2013-01-17 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur entfernten Überwachung und Steuerung von medizinischen Fluidmanagementgeräten
KR20140100159A (ko) * 2013-02-05 2014-08-14 도시바삼성스토리지테크놀러지코리아 주식회사 광 디스크 장치의 인증 방법 및 그 시스템
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Also Published As

Publication number Publication date
US20070266443A1 (en) 2007-11-15
CN101093702A (zh) 2007-12-26
KR101296457B1 (ko) 2013-08-13
SG137741A1 (en) 2007-12-28
EP1857919A3 (en) 2010-03-31
CN101093702B (zh) 2012-01-11
TW200801941A (en) 2008-01-01
EP1857919A2 (en) 2007-11-21
KR20070109820A (ko) 2007-11-15
RU2007117685A (ru) 2008-11-20
JP2007317180A (ja) 2007-12-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired