TWI750184B - 安全記憶體與智慧儲存裝置內執行資料擦除之方法 - Google Patents

安全記憶體與智慧儲存裝置內執行資料擦除之方法 Download PDF

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Publication number
TWI750184B
TWI750184B TW106118774A TW106118774A TWI750184B TW I750184 B TWI750184 B TW I750184B TW 106118774 A TW106118774 A TW 106118774A TW 106118774 A TW106118774 A TW 106118774A TW I750184 B TWI750184 B TW I750184B
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Taiwan
Prior art keywords
memory
password
data
stored
logic
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TW106118774A
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English (en)
Chinese (zh)
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TW201805816A (zh
Inventor
桑龐 保羅 歐拉利格
張牧天
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南韓商三星電子股份有限公司
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    • 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
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
TW106118774A 2016-08-02 2017-06-07 安全記憶體與智慧儲存裝置內執行資料擦除之方法 TWI750184B (zh)

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 (2)

Publication Number Publication Date
TW201805816A TW201805816A (zh) 2018-02-16
TWI750184B true TWI750184B (zh) 2021-12-21

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TW106118774A TWI750184B (zh) 2016-08-02 2017-06-07 安全記憶體與智慧儲存裝置內執行資料擦除之方法

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Country Link
US (1) US10824348B2 (cg-RX-API-DMAC10.html)
JP (1) JP6829161B2 (cg-RX-API-DMAC10.html)
KR (1) KR102360189B1 (cg-RX-API-DMAC10.html)
CN (1) CN107678982A (cg-RX-API-DMAC10.html)
TW (1) TWI750184B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI797353B (zh) * 2018-08-02 2023-04-01 美商高通公司 動態密碼密鑰擴展之電路、方法及系統

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* Cited by examiner, † Cited by third party
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KR102389431B1 (ko) * 2017-08-22 2022-04-25 에스케이하이닉스 주식회사 저장 장치 및 그 동작 방법
US11295000B1 (en) * 2020-09-28 2022-04-05 Xilinx, Inc. Static configuration of accelerator card security modes
TWI921829B (zh) * 2024-06-27 2026-04-11 十銓科技股份有限公司 具一鍵銷毀功能的儲存裝置

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US20080195830A1 (en) * 2007-02-08 2008-08-14 Samsung Electronics Co., Ltd. Memory cards and systems using host identification information for data security and methods of operating
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
TW201346545A (zh) * 2011-12-30 2013-11-16 Intel Corp 用於系統存取非依電性半導體儲存體作為隨機存取記憶體之薄轉譯技術
US20140289488A1 (en) * 2013-03-21 2014-09-25 International Business Machines Corporation System for securing contents of removable memory
US20150121537A1 (en) * 2013-10-30 2015-04-30 Sandisk Enterprise Ip Llc Secure Erase in a Memory Device
US20150294698A1 (en) * 2014-03-21 2015-10-15 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

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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
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US20080195830A1 (en) * 2007-02-08 2008-08-14 Samsung Electronics Co., Ltd. Memory cards and systems using host identification information for data security and methods of operating
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
TW201346545A (zh) * 2011-12-30 2013-11-16 Intel Corp 用於系統存取非依電性半導體儲存體作為隨機存取記憶體之薄轉譯技術
US20140289488A1 (en) * 2013-03-21 2014-09-25 International Business Machines Corporation System for securing contents of removable memory
US20150121537A1 (en) * 2013-10-30 2015-04-30 Sandisk Enterprise Ip Llc Secure Erase in a Memory Device
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI797353B (zh) * 2018-08-02 2023-04-01 美商高通公司 動態密碼密鑰擴展之電路、方法及系統

Also Published As

Publication number Publication date
KR20180015065A (ko) 2018-02-12
CN107678982A (zh) 2018-02-09
TW201805816A (zh) 2018-02-16
US20180039437A1 (en) 2018-02-08
JP2018022486A (ja) 2018-02-08
JP6829161B2 (ja) 2021-02-10
KR102360189B1 (ko) 2022-02-08
US10824348B2 (en) 2020-11-03

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