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1.发明授权System and method for write once read many (WORM) storage in an information handling system 有权在信息处理系统中一次读取许多（WORM）存储的系统和方法公开(公告)号：US08880826B2
公开(公告)日：2014-11-04
申请号：US12582268
申请日：2009-10-20
CPC分类号： G06F3/0659 , G06F3/0623 , G06F3/0673 , G06F12/1416 , G06F17/30188 , G06F21/60
摘要： A Write-Once Read-Many (WORM) memory controller receives data from a processing system that is addressed to a location in a storage device, stores the data and a tag at the location, receives second data from the processing system that is addressed to the location, determines that the location includes the tag, and prevents the second data from being stored at the location based upon the presence of the tag. A WORM memory device sends a reply to a controller in response to an initialization command. The reply includes an address number that corresponds with the storage capacity of the WORM memory device. The WORM memory device sends another reply to another controller in response to another initialization command. The initialization commands are different from each other. The other initialization reply includes an address number of zero.
摘要翻译： 一次写入多个（WORM）存储器控制器从处理系统接收寻址到存储设备中的位置的数据，将数据和标签存储在该位置，从处理系统接收第二个数据，寻址到 所述位置确定所述位置包括所述标签，并且基于所述标签的存在来防止所述第二数据被存储在所述位置处。 WORM存储器件响应于初始化命令向控制器发送回复。 答复包括与WORM存储设备的存储容量相对应的地址号码。 响应于另一个初始化命令，WORM存储器件向另一个控制器发送另一个应答。 初始化命令彼此不同。 另一个初始化应答包括一个零的地址号。
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2.发明申请System and Method for Write Once Read Many (WORM) Storage in an Information Handling System 有权一次读取许多（WORM）存储在信息处理系统中的系统和方法公开(公告)号：US20110093677A1
公开(公告)日：2011-04-21
申请号：US12582268
申请日：2009-10-20
IPC分类号： G06F12/00
CPC分类号： G06F3/0659 , G06F3/0623 , G06F3/0673 , G06F12/1416 , G06F17/30188 , G06F21/60
摘要： A Write-Once Read-Many (WORM) memory controller receives data from a processing system that is addressed to a location in a storage device, stores the data and a tag at the location, receives second data from the processing system that is addressed to the location, determines that the location includes the tag, and prevents the second data from being stored at the location based upon the presence of the tag. A WORM memory device sends a reply to a controller in response to an initialization command. The reply includes an address number that corresponds with the storage capacity of the WORM memory device. The WORM memory device sends another reply to another controller in response to another initialization command. The initialization commands are different from each other. The other initialization reply includes an address number of zero.
摘要翻译： 一次写入多个（WORM）存储器控制器从处理系统接收寻址到存储设备中的位置的数据，将数据和标签存储在该位置，从处理系统接收第二个数据，寻址到 所述位置确定所述位置包括所述标签，并且基于所述标签的存在来防止所述第二数据被存储在所述位置。 WORM存储器件响应于初始化命令向控制器发送回复。 答复包括与WORM存储设备的存储容量相对应的地址号码。 响应于另一个初始化命令，WORM存储器件向另一个控制器发送另一个应答。 初始化命令彼此不同。 另一个初始化应答包括一个零的地址号。
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3.发明申请System and Method for Creating Conditional Immutable Objects in a Storage Device 有权在存储设备中创建条件不变对象的系统和方法公开(公告)号：US20110265176A1
公开(公告)日：2011-10-27
申请号：US12766090
申请日：2010-04-23
IPC分类号： G06F12/14
CPC分类号： G06F21/6209 , G06F12/1458 , G06F21/78 , G06F2221/2105 , G06F2221/2141
摘要： A data storage system includes a storage device and a data handler that receives an object, creates metadata for the object that includes a key and an authorization, stores the object on the storage device, receives a request for the object, determines if the request includes the key, and, if the request has authorization information, permits access to the object. The data handler receives another request for the object, determines if the request includes the key, and, if the request does not have the authorization information, denies access to the object.
摘要翻译： 数据存储系统包括存储装置和接收对象的数据处理器，为包括密钥和授权的对象创建元数据，将对象存储在存储装置上，接收对对象的请求，确定请求是否包括 密钥，如果请求具有授权信息，则允许访问该对象。 数据处理程序接收对象的另一请求，确定请求是否包含密钥，如果请求没有授权信息，则拒绝访问对象。
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4.发明授权System and method for creating conditional immutable objects in a storage device 有权在存储设备中创建条件不可变对象的系统和方法公开(公告)号：US08695104B2
公开(公告)日：2014-04-08
申请号：US12766090
申请日：2010-04-23
IPC分类号： H04L29/06
CPC分类号： G06F21/6209 , G06F12/1458 , G06F21/78 , G06F2221/2105 , G06F2221/2141
摘要： A data storage system includes a storage device and a data handler that receives an object, creates metadata for the object that includes a key and an authorization, stores the object on the storage device, receives a request for the object, determines if the request includes the key, and, if the request has authorization information, permits access to the object. The data handler receives another request for the object, determines if the request includes the key, and, if the request does not have the authorization information, denies access to the object.
摘要翻译： 数据存储系统包括存储装置和接收对象的数据处理器，为包括密钥和授权的对象创建元数据，将对象存储在存储装置上，接收对对象的请求，确定请求是否包括 密钥，如果请求具有授权信息，则允许访问该对象。 数据处理程序接收对象的另一请求，确定请求是否包含密钥，如果请求没有授权信息，则拒绝访问对象。
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公开(公告)号：US20120159175A1
公开(公告)日：2012-06-21
申请号：US12973322
申请日：2010-12-20
CPC分类号： G06F11/1453 , G06F11/1464 , G06F21/6209
摘要： A system and method for efficiently creating deduplicated and encrypted data across a plurality of computers allows local encryption and remote storage of deduplicated segments. Large data blocks may be divided into segments of data, and encrypted using a two-step process. A standard hash of the encrypted segment is used as an index into a remote deduplicated database so that only unique data segments are stored, and are stored only in encrypted form. When retrieving data, a data owner uses the stored digest to retrieve the data from the deduplicated database and the stored IV and second key to decrypt the data. Only the data owner has the second key and IV, so the encrypted data segment stored data in the deduplicated database is highly secure from information bleed during the storage process.
摘要翻译： 通过多个计算机有效地创建重复数据删除和加密的数据的系统和方法允许本地加密和重复数据消除的段的远程存储。 大数据块可以被划分成数据段，并且使用两步过程进行加密。 将加密段的标准散列用作远程重复数据删除的数据库中的索引，以便仅存储唯一的数据段，并仅以加密形式存储。 在检索数据时，数据所有者使用存储的摘要从重复数据删除的数据库和存储的IV和第二个密钥中检索数据来解密数据。 数据拥有者只有第二个密钥和第四个密钥，因此在重复数据删除的数据库中存储的数据的加密数据段在存储过程中信息泄露是非常安全的。
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