JP2002312223A5 - - Google Patents

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Publication number
JP2002312223A5
JP2002312223A5 JP2001217506A JP2001217506A JP2002312223A5 JP 2002312223 A5 JP2002312223 A5 JP 2002312223A5 JP 2001217506 A JP2001217506 A JP 2001217506A JP 2001217506 A JP2001217506 A JP 2001217506A JP 2002312223 A5 JP2002312223 A5 JP 2002312223A5
Authority
JP
Japan
Prior art keywords
disk system
encryption key
boundary
remote
local disk
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.)
Granted
Application number
JP2001217506A
Other languages
English (en)
Japanese (ja)
Other versions
JP4065112B2 (ja
JP2002312223A (ja
Filing date
Publication date
Priority claimed from US09/618,202 external-priority patent/US7240197B1/en
Application filed filed Critical
Publication of JP2002312223A publication Critical patent/JP2002312223A/ja
Publication of JP2002312223A5 publication Critical patent/JP2002312223A5/ja
Application granted granted Critical
Publication of JP4065112B2 publication Critical patent/JP4065112B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001217506A 2000-07-18 2001-07-18 リモートデータ記憶システムにおける暗号化と復号化のための方法及び装置。 Expired - Fee Related JP4065112B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/618,202 US7240197B1 (en) 2000-07-18 2000-07-18 Method and apparatus for encryption and decryption in remote data storage systems
US09/618202 2000-07-18

Publications (3)

Publication Number Publication Date
JP2002312223A JP2002312223A (ja) 2002-10-25
JP2002312223A5 true JP2002312223A5 (enExample) 2005-06-16
JP4065112B2 JP4065112B2 (ja) 2008-03-19

Family

ID=24476742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001217506A Expired - Fee Related JP4065112B2 (ja) 2000-07-18 2001-07-18 リモートデータ記憶システムにおける暗号化と復号化のための方法及び装置。

Country Status (2)

Country Link
US (1) US7240197B1 (enExample)
JP (1) JP4065112B2 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8335915B2 (en) * 2002-05-14 2012-12-18 Netapp, Inc. Encryption based security system for network storage
JPWO2005048111A1 (ja) * 2003-11-13 2007-11-29 松下電器産業株式会社 半導体メモリカード
JP4566668B2 (ja) * 2004-09-21 2010-10-20 株式会社日立製作所 記憶階層を有する計算機システムにおける暗号復号管理方法
US7272727B2 (en) * 2005-04-18 2007-09-18 Hitachi, Ltd. Method for managing external storage devices
US8898452B2 (en) * 2005-09-08 2014-11-25 Netapp, Inc. Protocol translation
US8171307B1 (en) 2006-05-26 2012-05-01 Netapp, Inc. Background encryption of disks in a large cluster
US8397083B1 (en) 2006-08-23 2013-03-12 Netapp, Inc. System and method for efficiently deleting a file from secure storage served by a storage system
US8181011B1 (en) 2006-08-23 2012-05-15 Netapp, Inc. iSCSI name forwarding technique
US8230235B2 (en) * 2006-09-07 2012-07-24 International Business Machines Corporation Selective encryption of data stored on removable media in an automated data storage library
US7971234B1 (en) 2006-09-15 2011-06-28 Netapp, Inc. Method and apparatus for offline cryptographic key establishment
US7995759B1 (en) 2006-09-28 2011-08-09 Netapp, Inc. System and method for parallel compression of a single data stream
US8190905B1 (en) 2006-09-29 2012-05-29 Netapp, Inc. Authorizing administrative operations using a split knowledge protocol
US8042155B1 (en) 2006-09-29 2011-10-18 Netapp, Inc. System and method for generating a single use password based on a challenge/response protocol
US8245050B1 (en) 2006-09-29 2012-08-14 Netapp, Inc. System and method for initial key establishment using a split knowledge protocol
US7802102B2 (en) * 2006-10-24 2010-09-21 International Business Machines Corporation Method for efficient and secure data migration between data processing systems
US7853019B1 (en) 2006-11-30 2010-12-14 Netapp, Inc. Tape failover across a cluster
JP5117748B2 (ja) * 2007-03-29 2013-01-16 株式会社日立製作所 暗号化機能を備えたストレージ仮想化装置
JP2008269179A (ja) * 2007-04-18 2008-11-06 Hitachi Ltd 計算機システム及び管理端末と記憶装置並びに暗号管理方法
US8607046B1 (en) 2007-04-23 2013-12-10 Netapp, Inc. System and method for signing a message to provide one-time approval to a plurality of parties
US8611542B1 (en) 2007-04-26 2013-12-17 Netapp, Inc. Peer to peer key synchronization
US8824686B1 (en) 2007-04-27 2014-09-02 Netapp, Inc. Cluster key synchronization
US8037524B1 (en) 2007-06-19 2011-10-11 Netapp, Inc. System and method for differentiated cross-licensing for services across heterogeneous systems using transient keys
US8196182B2 (en) 2007-08-24 2012-06-05 Netapp, Inc. Distributed management of crypto module white lists
US9774445B1 (en) 2007-09-04 2017-09-26 Netapp, Inc. Host based rekeying
US8645715B2 (en) * 2007-09-11 2014-02-04 International Business Machines Corporation Configuring host settings to specify an encryption setting and a key label referencing a key encryption key to use to encrypt an encryption key provided to a storage drive to use to encrypt data from the host
US7983423B1 (en) 2007-10-29 2011-07-19 Netapp, Inc. Re-keying based on pre-generated keys
US8667577B2 (en) * 2008-09-30 2014-03-04 Lenovo (Singapore) Pte. Ltd. Remote registration of biometric data into a computer
JP4717923B2 (ja) * 2008-12-17 2011-07-06 株式会社日立製作所 ストレージシステム、データ復旧可能時刻の推定値の算出方法、および、管理計算機
US8489893B2 (en) 2010-01-29 2013-07-16 Hewlett-Packard Development Company, L.P. Encryption key rotation messages written and observed by storage controllers via storage media
US8943328B2 (en) 2010-01-29 2015-01-27 Hewlett-Packard Development Company, L.P. Key rotation for encrypted storage media
US9032218B2 (en) * 2010-01-29 2015-05-12 Hewlett-Packard Development Company, L.P. Key rotation for encrypted storage media using a mirrored volume revive operation
CN102611548A (zh) * 2011-12-08 2012-07-25 上海华御信息技术有限公司 基于信息传输端口来对信息进行加密的方法及系统
CN103414704A (zh) * 2013-07-29 2013-11-27 相韶华 一种通用虚拟数据加密存储系统
US10438006B2 (en) * 2017-07-27 2019-10-08 Citrix Systems, Inc. Secure information storage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544347A (en) * 1990-09-24 1996-08-06 Emc Corporation Data storage system controlled remote data mirroring with respectively maintained data indices
US5459857A (en) 1992-05-15 1995-10-17 Storage Technology Corporation Fault tolerant disk array data storage subsystem
US5548649A (en) * 1995-03-28 1996-08-20 Iowa State University Research Foundation Network security bridge and associated method
US5933653A (en) 1996-05-31 1999-08-03 Emc Corporation Method and apparatus for mirroring data in a remote data storage system
JP2000115153A (ja) * 1998-09-30 2000-04-21 Fujitsu Ltd セキュリティ方法及びセキュリティ装置
US6397307B2 (en) * 1999-02-23 2002-05-28 Legato Systems, Inc. Method and system for mirroring and archiving mass storage

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