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1. 发明申请

US20050270843A1 Methods of sanitizing a flash-based data storage device 审中-公开
公开(公告)号：US20050270843A1
公开(公告)日：2005-12-08
申请号：US11171381
申请日：2005-07-01
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/00 , G11C11/34 , G11C16/04 , G11C16/10 , G11C16/16 , H01L31/0328
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.

2. 发明申请

US20050254300A1 Methods of sanitizing a flash-based data storage device 审中-公开
公开(公告)号：US20050254300A1
公开(公告)日：2005-11-17
申请号：US11171382
申请日：2005-07-01
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/00 , G11C11/34 , G11C16/04 , G11C16/10 , G11C16/16 , H01L31/0328
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.

3. 发明授权

US08954703B2 Methods of sanitizing a flash-based data storage device 有权
标题翻译：基于闪存的数据存储设备的消毒方法
公开(公告)号：US08954703B2
公开(公告)日：2015-02-10
申请号：US12491210
申请日：2009-06-24
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Moredechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Moredechai Teicher
IPC分类号： G06F12/00 , G11C16/10 , G11C16/16
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.
摘要翻译：数据存储设备包括一个或多个非易失性，可阻塞的可擦除数据存储介质和用于响应于单个外部刺激或者响应于预定的物理或逻辑条件消毒介质的机制。可选地，只有部分介质被消毒，其粒度比介质的块更细。在辅助非易失性存储器中设置标志可以检测并重新启动中断的消毒。可选地，发出验证消毒的“死亡证明”。优选地，介质以允许消毒的原子操作并行实现的方式配置。

4. 发明授权

US07003621B2 Methods of sanitizing a flash-based data storage device 有权
标题翻译：基于闪存的数据存储设备的消毒方法
公开(公告)号：US07003621B2
公开(公告)日：2006-02-21
申请号：US10449066
申请日：2003-06-02
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/14 , G06F12/04
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.
摘要翻译：数据存储设备包括一个或多个非易失性，可阻塞的可擦除数据存储介质和用于响应于单个外部刺激或响应于预定的物理或逻辑条件来消毒介质的机制。可选地，只有部分介质被消毒，其粒度比介质的块更细。在辅助非易失性存储器中设置标志可以检测并重新启动中断的消毒。可选地，发出验证消毒的“死亡证明”。优选地，介质以允许消毒的原子操作并行实现的方式配置。

5. 发明授权

US07089350B2 Methods of sanitizing a flash-based data storage device 有权
公开(公告)号：US07089350B2
公开(公告)日：2006-08-08
申请号：US11171188
申请日：2005-07-01
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/14 , G06F12/04
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.

6. 发明申请

US20090259808A1 Methods of Sanitizing a Flash-Based Data Storage Device 有权
标题翻译：基于闪存的数据存储设备的消毒方法
公开(公告)号：US20090259808A1
公开(公告)日：2009-10-15
申请号：US12491210
申请日：2009-06-24
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/02 , G11C16/04 , G06F12/00
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.
摘要翻译：数据存储设备包括一个或多个非易失性，可阻塞的可擦除数据存储介质和用于响应于单个外部刺激或响应于预定的物理或逻辑条件来消毒介质的机制。可选地，只有部分介质被消毒，其粒度比介质的块更细。在辅助非易失性存储器中设置标志可以检测并重新启动中断的消毒。可选地，发出验证消毒的“死亡证明”。优选地，介质以允许消毒的原子操作并行实现的方式配置。

7. 发明申请

US20080120481A1 Methods For Protection Of Data Integrity Of Updatable Data Against Unauthorized Modification 审中-公开
标题翻译：用于保护可更新数据的数据完整性的方法用于未经授权的修改
公开(公告)号：US20080120481A1
公开(公告)日：2008-05-22
申请号：US11837544
申请日：2007-08-13
申请人： Boris Dolgunov , Rami Koren
发明人： Boris Dolgunov , Rami Koren
IPC分类号： G06F12/00
CPC分类号： G06F21/6218 , G06F11/1008 , G06F11/1402
摘要： The present invention discloses methods for protecting data integrity of updatable data against unauthorized modification. A method for protecting data integrity of updatable data in a storage system, the method including the steps of: storing a data copy of the data in the storage system; upon storing the data copy, transforming the data copy into at least one transformed copy of the data; storing at least one transformed copy in the storage system; upon a request to read the data, reading the data copy and at least one transformed copy; transform-comparing the data copy and at least one transformed copy; and designating the data integrity of the data as verified contingent upon the data copy and at least one transformed copy being identical.
摘要翻译：本发明公开了用于保护可更新数据的数据完整性以防止未经授权的修改的方法。一种用于保护存储系统中可更新数据的数据完整性的方法，所述方法包括以下步骤：将所述数据的数据副本存储在所述存储系统中; 在存储数据副本时，将数据拷贝变换成数据的至少一个经变换的副本; 将至少一个转换的副本存储在所述存储系统中; 在读取数据的请求时，读取数据副本和至少一个转换的副本; 转换 - 比较数据副本和至少一个转换的副本; 并且指定数据的数据完整性，这是根据数据拷贝验证的，并且至少一个转换的拷贝是相同的。

8. 发明申请

US20050256997A1 Methods of sanitizing a flash-based data storage device 有权
标题翻译：基于闪存的数据存储设备的消毒方法
公开(公告)号：US20050256997A1
公开(公告)日：2005-11-17
申请号：US11171188
申请日：2005-07-01
申请人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
发明人： Rami Koren , Eran Leibinger , Nimrod Wiesz , Eugen Zilberman , Ofer Tzur , Sagiv Aharonoff , Mordechai Teicher
IPC分类号： G06F12/00 , G11C11/34 , G11C16/04 , G11C16/10 , G11C16/16 , H01L31/0328
CPC分类号： G06F3/0619 , G06F3/0659 , G06F3/0679 , G06F2221/2143 , G11C16/102 , G11C16/105 , G11C16/16
摘要： A data storage device includes one or more non-volatile, blockwise erasable data storage media and a mechanism for sanitizing the media in response to a single external stimulus or in response to a predetermined physical or logical condition. Optionally, only part of the media is sanitized, at a granularity finer than the blocks of the medium. Setting a flag in an auxiliary nonvolatile memory enables an interrupted sanitize to be detected and restarted. Optionally, a “death certificate” verifying the sanitizing is issued. Preferably, the media are configured in a manner that allows atomic operations of the sanitizing to be effected in parallel.
摘要翻译：数据存储设备包括一个或多个非易失性，可阻塞的可擦除数据存储介质和用于响应于单个外部刺激或响应于预定的物理或逻辑条件来消毒介质的机制。可选地，只有部分介质被消毒，其粒度比介质的块更细。在辅助非易失性存储器中设置标志可以检测并重新启动中断的清洁。可选地，发出验证消毒的“死亡证明”。优选地，介质以允许消毒的原子操作并行实现的方式配置。

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