CN114342314A - 经由内部和/或外部动作的密码擦除 - Google Patents

经由内部和/或外部动作的密码擦除 Download PDF

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Publication number
CN114342314A
CN114342314A CN202080062786.3A CN202080062786A CN114342314A CN 114342314 A CN114342314 A CN 114342314A CN 202080062786 A CN202080062786 A CN 202080062786A CN 114342314 A CN114342314 A CN 114342314A
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CN
China
Prior art keywords
key
storage medium
data
stored
implemented method
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.)
Pending
Application number
CN202080062786.3A
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English (en)
Chinese (zh)
Inventor
G·加奎特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
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International Business Machines Corp
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Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN114342314A publication Critical patent/CN114342314A/zh
Pending legal-status Critical Current

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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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • 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
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
CN202080062786.3A 2019-09-13 2020-09-03 经由内部和/或外部动作的密码擦除 Pending CN114342314A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962900045P 2019-09-13 2019-09-13
US62/900,045 2019-09-13
US16/808,174 2020-03-03
US16/808,174 US12047492B2 (en) 2019-09-13 2020-03-03 Crypto-erasure via internal and/or external action
PCT/IB2020/058194 WO2021048708A1 (en) 2019-09-13 2020-09-03 Crypto-erasure via internal and/or external action

Publications (1)

Publication Number Publication Date
CN114342314A true CN114342314A (zh) 2022-04-12

Family

ID=74866631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080062786.3A Pending CN114342314A (zh) 2019-09-13 2020-09-03 经由内部和/或外部动作的密码擦除

Country Status (6)

Country Link
US (1) US12047492B2 (https=)
JP (1) JP7590085B2 (https=)
CN (1) CN114342314A (https=)
DE (1) DE112020003666T5 (https=)
GB (1) GB2603371A (https=)
WO (1) WO2021048708A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12323517B2 (en) * 2020-12-15 2025-06-03 International Business Machines Corporation Crypto-erasure of data stored in a key per IO-enabled device via internal action
US12411961B2 (en) 2023-06-09 2025-09-09 International Business Machines Corporation Use of ‘type’ encryption keys with key per IO-enabled devices
EP4521282A1 (en) * 2023-09-06 2025-03-12 Mastercard International Incorporated A computer-implemented method for providing access to encrypted, archived and then erased data
CN117421747A (zh) 2023-10-24 2024-01-19 上海兆芯集成电路股份有限公司 计算机系统以及系统内存加解密方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046564A1 (en) * 1995-11-07 2003-03-06 Tatsuro Masuda Storage medium and method for storing data decrypting algorithm
US20090034722A1 (en) * 2000-05-30 2009-02-05 Zaharris Daniel R Method of encrypting and decrypting data stored on a storage device using an embedded encryption/decryption means
US20090245522A1 (en) * 2008-03-31 2009-10-01 Fujitsu Limited Memory device
CN104881374A (zh) * 2014-02-27 2015-09-02 三星电子株式会社 自加密驱动器和包括自加密驱动器的用户装置
CN107547198A (zh) * 2016-06-28 2018-01-05 西部数据技术公司 保护存储设备中的数据

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940507A (en) 1997-02-11 1999-08-17 Connected Corporation Secure file archive through encryption key management
US6363480B1 (en) 1999-09-14 2002-03-26 Sun Microsystems, Inc. Ephemeral decryptability
JP4486828B2 (ja) * 2003-02-04 2010-06-23 パナソニック株式会社 半導体メモリカード、コンピュータ読取可能なプログラム
CA2623141C (en) 2005-05-13 2014-07-22 Cryptomill Inc. Content cryptographic firewall system
JP2008085900A (ja) * 2006-09-28 2008-04-10 Toshiba Corp 情報処理装置および情報処理方法
US20080141039A1 (en) 2006-12-11 2008-06-12 Matze John E G System for using a virtual tape encryption format
US8635461B2 (en) * 2007-05-22 2014-01-21 International Business Machines Corporation Retrieval and display of encryption labels from an encryption key manager certificate ID attached to key certificate
JP2009111687A (ja) 2007-10-30 2009-05-21 Fujitsu Ltd 記憶装置、暗号化データ処理方法
US20090268902A1 (en) * 2008-04-25 2009-10-29 Koolspan, Inc. System for and method of cryptographic provisioning
US8813247B1 (en) * 2008-04-07 2014-08-19 Alex I. Alten Providing cryptographic security for objective-oriented programming files
JP5338306B2 (ja) * 2008-12-26 2013-11-13 富士通株式会社 データ記憶装置およびデータ記憶装置におけるデータ管理方法
KR101601790B1 (ko) * 2009-09-22 2016-03-21 삼성전자주식회사 암호키 선택장치를 구비하는 스토리지 시스템 및 암호 키 선택방법
JP5645725B2 (ja) 2010-04-28 2014-12-24 キヤノン株式会社 データ処理装置およびデータ処理システムおよびその制御方法
US8938624B2 (en) 2010-09-15 2015-01-20 Lsi Corporation Encryption key destruction for secure data erasure
JP2012212294A (ja) 2011-03-31 2012-11-01 Dainippon Printing Co Ltd 記憶媒体管理システム、記憶媒体管理方法、及びプログラム
US8917872B2 (en) 2011-07-06 2014-12-23 Hewlett-Packard Development Company, L.P. Encryption key storage with key fragment stores
JP6175807B2 (ja) * 2013-03-04 2017-08-09 株式会社リコー 情報処理装置、プログラム
US9323943B2 (en) 2013-04-30 2016-04-26 Hewlett Packard Enterprise Development Lp Decrypt and encrypt data of storage device
US9594698B2 (en) 2013-08-13 2017-03-14 Dell Products, Lp Local keying for self-encrypting drives (SED)
US9311500B2 (en) 2013-09-25 2016-04-12 Amazon Technologies, Inc. Data security using request-supplied keys
US10205594B1 (en) * 2016-03-30 2019-02-12 EMC IP Holding Company LLC Crypto-erasure resilient to network outage
US9720700B1 (en) 2016-10-05 2017-08-01 Apricorn Secure storage devices, with physical input device, for secure configuration in a configuration-ready mode
US11270012B2 (en) 2017-04-21 2022-03-08 Hewlett-Packard Development Company, L.P. Encryption key shares to different devices for rendering
US10756888B2 (en) * 2017-11-20 2020-08-25 Rubrik, Inc. Managing key encryption keys using a key wrapping tree
US11599479B2 (en) 2018-05-09 2023-03-07 Intel Corporation Technology for fine-grain encryption and secure key injection on self-encrypting drives
US11093627B2 (en) * 2018-10-31 2021-08-17 L3 Technologies, Inc. Key provisioning
US11329814B2 (en) * 2018-12-10 2022-05-10 Marvell Asia Pte, Ltd. Self-encryption drive (SED)
US12323517B2 (en) * 2020-12-15 2025-06-03 International Business Machines Corporation Crypto-erasure of data stored in a key per IO-enabled device via internal action

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046564A1 (en) * 1995-11-07 2003-03-06 Tatsuro Masuda Storage medium and method for storing data decrypting algorithm
US20090034722A1 (en) * 2000-05-30 2009-02-05 Zaharris Daniel R Method of encrypting and decrypting data stored on a storage device using an embedded encryption/decryption means
US20090245522A1 (en) * 2008-03-31 2009-10-01 Fujitsu Limited Memory device
CN104881374A (zh) * 2014-02-27 2015-09-02 三星电子株式会社 自加密驱动器和包括自加密驱动器的用户装置
CN107547198A (zh) * 2016-06-28 2018-01-05 西部数据技术公司 保护存储设备中的数据

Also Published As

Publication number Publication date
JP7590085B2 (ja) 2024-11-26
GB202204420D0 (en) 2022-05-11
US20210083858A1 (en) 2021-03-18
DE112020003666T5 (de) 2022-06-15
GB2603371A (en) 2022-08-03
US12047492B2 (en) 2024-07-23
JP2022547942A (ja) 2022-11-16
WO2021048708A1 (en) 2021-03-18

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