JP6829161B2 - メモリ及びメモリへの不正アクセス防止方法 - Google Patents

メモリ及びメモリへの不正アクセス防止方法 Download PDF

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Publication number
JP6829161B2
JP6829161B2 JP2017146478A JP2017146478A JP6829161B2 JP 6829161 B2 JP6829161 B2 JP 6829161B2 JP 2017146478 A JP2017146478 A JP 2017146478A JP 2017146478 A JP2017146478 A JP 2017146478A JP 6829161 B2 JP6829161 B2 JP 6829161B2
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Prior art keywords
memory
password
data
access
stored
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JP2017146478A
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Japanese (ja)
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JP2018022486A5 (https=
JP2018022486A (ja
Inventor
ポール オラリグ ソンポン
ポール オラリグ ソンポン
牧 天 張
牧 天 張
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/062—Securing storage systems
    • G06F3/0622—Securing storage systems in relation to access
    • 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
    • G06F12/1416—Protection against unauthorised use of memory or access to memory by checking the object accessibility, e.g. type of access defined by the memory independently of subject rights
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/45—Structures or tools for the administration of authentication
    • G06F21/46—Structures or tools for the administration of authentication by designing passwords or checking the strength of passwords
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/72—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 in cryptographic circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0637—Permissions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0652—Erasing, e.g. deleting, data cleaning, moving of data to a wastebasket
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2221/2143—Clearing memory, e.g. to prevent the data from being stolen

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
JP2017146478A 2016-08-02 2017-07-28 メモリ及びメモリへの不正アクセス防止方法 Active JP6829161B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662370230P 2016-08-02 2016-08-02
US62/370,230 2016-08-02
US15/275,337 US10824348B2 (en) 2016-08-02 2016-09-23 Method of executing conditional data scrubbing inside a smart storage device
US15/275,337 2016-09-23

Publications (3)

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JP2018022486A JP2018022486A (ja) 2018-02-08
JP2018022486A5 JP2018022486A5 (https=) 2020-09-10
JP6829161B2 true JP6829161B2 (ja) 2021-02-10

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JP2017146478A Active JP6829161B2 (ja) 2016-08-02 2017-07-28 メモリ及びメモリへの不正アクセス防止方法

Country Status (5)

Country Link
US (1) US10824348B2 (https=)
JP (1) JP6829161B2 (https=)
KR (1) KR102360189B1 (https=)
CN (1) CN107678982A (https=)
TW (1) TWI750184B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102389431B1 (ko) * 2017-08-22 2022-04-25 에스케이하이닉스 주식회사 저장 장치 및 그 동작 방법
US11216592B2 (en) * 2018-08-02 2022-01-04 Qualcomm Incorporated Dynamic cryptographic key expansion

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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US6760672B2 (en) * 2002-01-29 2004-07-06 Rockwell Automation Technologies, Inc. Automatic detection of battery-backed data integrity in volatile memory
JP2004326425A (ja) * 2003-04-24 2004-11-18 Toshiba Corp 情報処理装置およびメモリカード
JP2005011151A (ja) * 2003-06-20 2005-01-13 Renesas Technology Corp メモリカード
US8266378B1 (en) * 2005-12-22 2012-09-11 Imation Corp. Storage device with accessible partitions
US7762553B2 (en) * 2006-11-25 2010-07-27 Harris Curtis J Form-fitting electronic game controller cover
KR100841982B1 (ko) * 2007-02-08 2008-06-27 삼성전자주식회사 호스트 식별 정보를 저장하는 메모리 카드 및 그것의액세스 방법
US8241047B2 (en) * 2007-10-30 2012-08-14 Super Talent Electronics, Inc. Flash drive with spring-loaded swivel connector
US20100024028A1 (en) * 2008-07-22 2010-01-28 Ernest Samuel Baugher Wireless mobile device with user selectable privacy for groups of resident application programs and files
US7886103B2 (en) * 2008-09-08 2011-02-08 Cisco Technology, Inc. Input-output module, processing platform and method for extending a memory interface for input-output operations
US8683088B2 (en) * 2009-08-06 2014-03-25 Imation Corp. Peripheral device data integrity
US8516271B2 (en) 2011-03-11 2013-08-20 Hewlett-Packard Development Company, L. P. Securing non-volatile memory regions
US20140229659A1 (en) * 2011-12-30 2014-08-14 Marc T. Jones Thin translation for system access of non volatile semicondcutor storage as random access memory
US9471484B2 (en) * 2012-09-19 2016-10-18 Novachips Canada Inc. Flash memory controller having dual mode pin-out
US9858208B2 (en) * 2013-03-21 2018-01-02 International Business Machines Corporation System for securing contents of removable memory
EP3028277A1 (en) 2013-07-31 2016-06-08 Hewlett Packard Enterprise Development LP Hybrid secure non-volatile main memory
US9436831B2 (en) * 2013-10-30 2016-09-06 Sandisk Technologies Llc Secure erase in a memory device
US9449651B2 (en) * 2014-03-21 2016-09-20 Diablo Technologies Inc. System and method for offsetting the data buffer latency of a device implementing a JEDEC standard DDR-4 LRDIMM chipset
TWI507876B (zh) * 2014-07-21 2015-11-11 Phison Electronics Corp 記憶體儲存裝置及控制方法、記憶體控制電路單元及模組
US9489317B2 (en) 2014-09-26 2016-11-08 Apple Inc. Method for fast access to a shared memory
US9786389B2 (en) * 2015-10-16 2017-10-10 SK Hynix Inc. Memory system

Also Published As

Publication number Publication date
KR102360189B1 (ko) 2022-02-08
TWI750184B (zh) 2021-12-21
KR20180015065A (ko) 2018-02-12
CN107678982A (zh) 2018-02-09
US20180039437A1 (en) 2018-02-08
JP2018022486A (ja) 2018-02-08
TW201805816A (zh) 2018-02-16
US10824348B2 (en) 2020-11-03

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