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1. 发明授权

US09560039B2 Controlled discovery of SAN-attached SCSI devices and access control via login authentication 有权
标题翻译：通过登录认证控制发现SAN连接的SCSI设备和访问控制
公开(公告)号：US09560039B2
公开(公告)日：2017-01-31
申请号：US14090880
申请日：2013-11-26
申请人： PMC-Sierra US, Inc.
发明人： Dean Kalman , Ken Sandars , Brett Dolecheck , Mike Reyero
IPC分类号： H04L29/00 , H04L29/06 , G06F21/80 , H04L29/08
CPC分类号： H04L63/083 , G06F21/805 , H04L67/1097
摘要： A method for accessing data in a storage area network is provided. The method initiates with receiving a request for a list of targets on the storage area network. All the targets on the storage area network are exposed to the requestor and authentication requiring a password is requested from the requestor to grant access to the targets on the storage are network. Access to the targets is granted if the password is acceptable, and access to the targets is refused if the password is unacceptable.
摘要翻译：提供了一种用于访问存储区域网络中的数据的方法。该方法通过在存储区域网络上接收对目标列表的请求来启动。存储区域网络上的所有目标都暴露给请求者，并且请求来自请求者的认证需要授权访问存储网络上的目标。如果密码是可接受的，则授予目标访问权限，如果密码不可接受，则拒绝对目标的访问。

2. 发明申请

US20160004879A1 SELECTIVE ENCRYPTION OF DATA STORED ON REMOVEABLE MEDIA IN AN AUTOMATED DATA STORAGE LIBRARY 有权
标题翻译：在自动数据存储库中选择性加密存储在可移除媒体上的数据
公开(公告)号：US20160004879A1
公开(公告)日：2016-01-07
申请号：US14843675
申请日：2015-09-02
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： James A. FISHER , Brian G. GOODMAN , Leonard G. JESIONOWSKI
IPC分类号： G06F21/62 , G06F21/80
CPC分类号： G06F21/6218 , G06F21/805 , G06F2221/2121
摘要： In an automated data storage library, selective encryption for data stored or to be stored on removable media is provided. One or more encryption policies are established, each policy including a level of encryption, one or more encryption keys and the identity of one or more data cartridges. The encryption policies are stored in a policy table and the encryption keys are stored in a secure key server. A host requests access to a specified data cartridge and the cartridge is transported from a storage shelf in the library to a storage drive. Based on the identity of the specified cartridge, the corresponding encryption policy is selected from the table and the appropriate encryption key is obtained from the key server. The storage drive encrypts data in accordance with the key and stores the data on the media on an encryption table within the specified data cartridge.
摘要翻译：在自动数据存储库中，提供了存储或存储在可移动介质上的数据的选择性加密。建立一个或多个加密策略，每个策略包括加密级别，一个或多个加密密钥以及一个或多个数据盒的标识。加密策略存储在策略表中，加密密钥存储在安全密钥服务器中。主机请求访问指定的数据盒式磁带，并将盒式磁带从库中的存储架运送到存储驱动器。根据指定的墨盒的身份，从表中选择相应的加密策略，从密钥服务器获得适当的加密密钥。存储驱动器根据密钥对数据进行加密，并将数据存储在媒体上的指定数据盒中的加密表上。

3. 发明申请

US20150371055A1 HOST CONTROLLER AND SYSTEM-ON-CHIP 有权
标题翻译：主机控制器和系统芯片
公开(公告)号：US20150371055A1
公开(公告)日：2015-12-24
申请号：US14657006
申请日：2015-03-13
申请人： JU-HEE PARK , SEOK-MIN PARK , DONG-JIN PARK , HEON-SOO LEE , HONG-MOOK CHOI , SANG-HYUN PARK
发明人： JU-HEE PARK , SEOK-MIN PARK , DONG-JIN PARK , HEON-SOO LEE , HONG-MOOK CHOI , SANG-HYUN PARK
IPC分类号： G06F21/62 , G06F12/02
CPC分类号： G06F21/6218 , G06F21/72 , G06F21/805 , G06F21/85 , G06F2221/2107
摘要： A host controller that controls a storage device includes an encryption unit that is selectively configured in response to file encryption information and disk encryption information to encrypt data. The encryption unit encrypts the data using a file encryption operation based on the file encryption information and/or a disk encryption operation based on the disk encryption information.
摘要翻译：控制存储装置的主机控制器包括：加密单元，其被选择性地配置为响应文件加密信息和磁盘加密信息加密数据。加密单元使用基于文件加密信息的文件加密操作和/或基于磁盘加密信息的磁盘加密操作来加密数据。

4. 发明申请

US20150113293A1 TRUSTED STORAGE SYSTEMS AND METHODS 审中-公开
标题翻译： TRUSTED存储系统和方法
公开(公告)号：US20150113293A1
公开(公告)日：2015-04-23
申请号：US14532401
申请日：2014-11-04
申请人： Intertrust Technologies Corporation
发明人： Umesh Maheshwari , Radek Vingralek , W. Olin Sibert
IPC分类号： G06F21/62 , G06F21/80
CPC分类号： H04L63/0428 , G06F21/6218 , G06F21/80 , G06F21/805 , G06F2211/007 , H04L9/0643
摘要： Systems and methods are disclosed for providing a trusted database system that leverages a small amount of trusted storage to secure a larger amount of untrusted storage. Data are encrypted and validated to prevent unauthorized modification or access. Encryption and hashing are integrated with a low-level data model in which data and meta-data are secured uniformly. Synergies between data validation and log-structured storage are exploited.
摘要翻译：公开了用于提供可靠的数据库系统的系统和方法，该数据库系统利用少量的可信存储来保护更大量的不可信存储。数据被加密和验证，以防止未经授权的修改或访问。加密和散列与低级数据模型集成在一起，其中数据和元数据被均匀地保护。利用数据验证和日志结构存储之间的协同作用。

5. 发明授权

US08788611B2 Method for using partitioning to provide capacity on demand in data libraries 有权
标题翻译：使用分区来提供数据库中的按需容量的方法
公开(公告)号：US08788611B2
公开(公告)日：2014-07-22
申请号：US10033003
申请日：2001-12-28
申请人： Peter Thomas Camble , Jeff J Kato
发明人： Peter Thomas Camble , Jeff J Kato
IPC分类号： G06F15/167 , G06F15/173 , G06F15/16
CPC分类号： G06Q10/04 , G06F3/0608 , G06F3/0644 , G06F3/0686 , G06F21/805
摘要： A method for providing data storage capacity on demand comprises disabling a set of slot elements and data transfer elements of a data library disallowing access to the disabled set by end users of the library, partitioning at least a portion of a set of active data media storage slot elements and active data transfer elements of the data library, exclusive of the disabled set, into partitions for use by the end users; and redefining the sets in response to changes in storage capacity rights of the end users.
摘要翻译：一种根据需要提供数据存储容量的方法包括禁用数据库的一组时隙元素和数据传输元件，所述数据库不允许对库的最终用户访问被禁用的集合，从而划分一组活动数据媒体存储器的至少一部分插槽元素和数据库的活动数据传输元素（不包括禁用集合）分成最终用户使用的分区; 并根据最终用户的存储容量权限的变化重新定义集合。

6. 发明申请

US20140129785A1 Security Erase of a Delete File and of Sectors Not Currently Assigned to a File 审中-公开
标题翻译：安全删除删除文件和当前未分配给文件的扇区
公开(公告)号：US20140129785A1
公开(公告)日：2014-05-08
申请号：US14148287
申请日：2014-01-06
申请人： CMS PRODUCTS INC.
发明人： Randell Deetz , Gary William Streuter , Kenneth Burke , James Sedin
IPC分类号： G06F17/30 , G06F9/30
CPC分类号： G06F16/162 , G06F3/0623 , G06F3/0652 , G06F3/0673 , G06F9/30043 , G06F21/62 , G06F21/805
摘要： Secure erase of files and unallocated sectors on storage media such that any previous data is non-recoverable. The database contains sets of data patterns used to overwrite the data on different physical media. The software programs manage the overwriting process automatically when a file has been deleted. When de-allocated sectors in the file system are pruned from a file or escaped the file deletion process also finds them. Data will never be found on deleted sectors or on pruned sectors is overwritten.
摘要翻译：安全擦除存储介质上的文件和未分配扇区，以便以前的数据不可恢复。数据库包含用于覆盖不同物理介质上的数据的数据模式集。当文件被删除时，软件程序自动管理覆盖过程。当文件系统中的取消分配扇区从文件中删除或转义时，文件删除进程也可以找到它们。数据永远不会被删除扇区或被修剪的扇区被覆盖。

7. 发明申请

US20140019769A1 ENCRYPTION/DECRYPTION FOR DATA STORAGE SYSTEM WITH SNAPSHOT CAPABILITY 有权
标题翻译：具有快速能力的数据存储系统的加密/解码
公开(公告)号：US20140019769A1
公开(公告)日：2014-01-16
申请号：US13550191
申请日：2012-07-16
申请人： Michael H. Pittelko
发明人： Michael H. Pittelko
IPC分类号： G06F12/14 , G06F12/16
CPC分类号： G06F21/78 , G06F11/1446 , G06F11/1448 , G06F21/6218 , G06F21/805 , G06F2201/84 , G06F2221/2107 , H04L63/0428 , H04L67/1097
摘要： A method for managing access to encrypted data of a data storage system storing snapshot data, a snapshot providing a previous point-in-time copy of data in a volume of the data storage system, wherein the data storage system utilizes changing encryption keys for write data. For each snapshot, the method stores at least one decryption key identifier for each decryption key corresponding to an encryption key utilized to encrypt data written to a volume since a previous snapshot was committed to disk, and associates the at least one decryption key identifier with the snapshot. A key table associating decryption key identifiers with corresponding decryption keys is provided, and based on the key table and the at least one decryption key identifier associated with the snapshot, one or more decryption keys required for accessing encrypted data associated with the snapshot are determined. Decryption key identifiers may be stored in snapshot metadata.
摘要翻译：一种用于管理对存储快照数据的数据存储系统的加密数据的访问的方法，提供数据存储系统的卷中的数据的先前时间点副本的快照，其中数据存储系统利用改变的加密密钥进行写入数据。对于每个快照，该方法存储对应于用于加密从先前的快照提交到磁盘而写入卷的数据的加密密钥的每个解密密钥的至少一个解密密钥标识符，并且将至少一个解密密钥标识符与快照提供了将解密密钥标识符与对应的解密密钥相关联的密钥表，并且基于密钥表和与该快照相关联的至少一个解密密钥标识符，确定访问与快照关联的加密数据所需的一个或多个解密密钥。解密密钥标识符可以存储在快照元数据中。

8. 发明授权

US08560802B2 Keeping file systems or partitions private in a memory device 有权
标题翻译：将文件系统或分区保留在内存设备中
公开(公告)号：US08560802B2
公开(公告)日：2013-10-15
申请号：US13347949
申请日：2012-01-11
申请人： Maxime Matton , Jacek Nawrot
发明人： Maxime Matton , Jacek Nawrot
IPC分类号： G06F12/02
CPC分类号： G06F21/805
摘要： Disclosed is a method and apparatus for allowing a user to select, from a plurality of partitions on a memory device, which partitions may be visible to hosts connecting to the memory device.
摘要翻译：公开了一种用于允许用户从存储设备上的多个分区中选择哪些分区对于连接到存储器设备的主机可见的方法和装置。

9. 发明授权

US08560782B2 Method and apparatus for determining access permissions in a partitioned data processing system 有权
标题翻译：用于在分区数据处理系统中确定访问许可的方法和装置
公开(公告)号：US08560782B2
公开(公告)日：2013-10-15
申请号：US12563902
申请日：2009-09-21
申请人： Bryan D. Marietta , David B. Kramer , Gregory B. Shippen
发明人： Bryan D. Marietta , David B. Kramer , Gregory B. Shippen
IPC分类号： G06F12/00
CPC分类号： G06F12/1433 , G06F21/805
摘要： In a data processing system having a plurality of resources and plurality of partitions, each partition including one or more resources of the plurality of resources, a method includes receiving an access request to a target resource of the plurality of resources; using a first set of transaction attributes of the access request to determine a partition identifier for the access request in which the partition identifier indicates a partition of the plurality of partitions which includes the target resource; using the partition identifier to determine access permissions for the partition indicated by the partition identifier; and based on the access permissions, determining whether or not the access request is permitted.
摘要翻译：在具有多个资源和多个分区的数据处理系统中，每个分区包括所述多个资源中的一个或多个资源，所述方法包括：向所述多个资源中的目标资源接收访问请求; 使用所述访问请求的第一组事务属性来确定所述访问请求的分区标识符，其中所述分区标识符指示包括所述目标资源的所述多个分区的分区; 使用分区标识符来确定由分区标识符指示的分区的访问权限; 并且基于访问权限，确定是否允许访问请求。

10. 发明申请

US20130124873A1 STORAGE DEVICE AND ITS CONTROL METHOD 审中-公开
标题翻译：存储设备及其控制方法
公开(公告)号：US20130124873A1
公开(公告)日：2013-05-16
申请号：US13711725
申请日：2012-12-12
申请人： Hitachi, Ltd.
发明人： Hirotaka NAKAGAWA , Masayasu ASANO , Takeki OKAMOTO , Nobuyuki OSAKI
IPC分类号： G06F12/14
CPC分类号： G06F12/1408 , G06F11/0727 , G06F11/1008 , G06F11/2094 , G06F21/78 , G06F21/805 , G06F2221/2107 , G06F2221/2151 , H04L9/0891 , H04L63/0464 , H04L63/065 , H04L67/1097 , H04L69/40
摘要： A storage device partitions data from a host into multiple partitioned data and distributes, encrypts and stores them together with a parity in multiple memory mediums. This storage device executes processing of restoring the partitioned data or the parity stored in a memory medium subjectable to encryption re-key based on decrypted data of the partitioned data or the parity stored in each memory medium other than the memory medium subjectable to encryption re-key among the multiple memory mediums, storing the restored partitioned data or the parity in a backup memory medium while encrypting the restored partitioned data or the parity with a new encryption key, and thereafter interchanging the backup memory medium and the memory medium subjectable to encryption re-key so that the backup memory medium will be a memory medium configuring the parity group and the memory medium subjectable to encryption re-key will be the backup memory medium.
摘要翻译：存储设备将来自主机的数据分割成多个分区数据，并以多个存储介质中的奇偶校验分发，加密和存储在一起。该存储装置执行基于分割数据的解密数据或存储在每个存储介质中的奇偶校验存储在可被加密密钥存储的存储介质中的分割数据或奇偶校验的处理，该奇偶校验存储在除被加密重写的存储介质之外，在多个存储介质之间键入，将恢复的分区数据或奇偶校验存储在备用存储介质中，同时用新的加密密钥加密恢复的分区数据或奇偶校验，然后交替备用存储介质和可加密的存储介质 -key，使得备份存储器介质将是配置奇偶校验组的存储介质，并且可加密密钥的存储介质将是备份存储介质。

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