公开(公告)号：US20110283021A1

公开(公告)日：2011-11-17

申请号：US13188439

申请日：2011-07-21

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F15/16

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Systems and methods for encrypting a plaintext logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Encrypting the plaintext logical data object comprises creating in the storage device an encrypted logical data object comprising a header and one or more allocated encrypted sections with predefined size; encrypting one or more sequentially obtained chunks of plaintext data corresponding to the plaintext logical data object thus giving rise to the encrypted data chunks; and sequentially accommodating the processed data chunks into said encrypted sections in accordance with an order said chunks received, wherein said encrypted sections serve as atomic elements of encryption/decryption operations during input/output transactions on the logical data object.

摘要翻译： 用于加密明文逻辑数据对象的系统和方法，用于存储在具有至少一个存储协议，创建，读取，写入，优化和恢复的存储设备中。 加密明文逻辑数据对象包括在存储设备中创建加密的逻辑数据对象，该逻辑数据对象包括具有预定义大小的头部和一个或多个分配的加密部分; 加密与明文逻辑数据对象对应的一个或多个顺序获得的明文数据块，从而产生加密的数据块; 以及根据接收到的块的顺序将经处理的数据块顺序地并入所述加密部分，其中所述加密部分用作在逻辑数据对象上的输入/输出事务期间的加密/解密操作的原子元素。

公开(公告)号：US20110264632A1

公开(公告)日：2011-10-27

申请号：US13178406

申请日：2011-07-07

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F17/30

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Methods and systems for transforming a logical data object for storage in a storage device configured to operate with at least one storage protocol. One method comprises creating in the storage device a transformed logical data object comprising a one or more allocated storage sections with a predefined size and receiving one or more data chunks corresponding to the transformed logical data object. The method further comprises determining if each received data chunk comprises a predefined criterion, transforming each data chunk that comprises the predefined criterion, maintaining each data chuck in raw form that does not comprise the predefined criterion, and sequentially storing each transformed data chuck and data chunk in raw form into said one or more allocated storage sections in accordance with an order said transformed data chunks and data chunks in raw form are received. One system comprises a processor configured to perform the above method.

公开(公告)号：US20110264872A1

公开(公告)日：2011-10-27

申请号：US13178435

申请日：2011-07-07

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F12/02

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Systems and methods for transforming a logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Transforming the logical data object comprises creating in the storage device a transformed logical data object comprising and one or more allocated storage sections with a predefined size; processing one or more sequentially obtained chunks corresponding to the transforming logical data object, wherein at least one of said processed data chunks comprises transformed data resulting from said processing; sequentially storing the processed data chunks into said storage sections in accordance with an order the chunks received. The method further includes reading a data range from the transformed logical object in response to a read request specifying desired point in time to be read.

摘要翻译： 用于将用于存储的逻辑数据对象转换成可利用至少一个存储协议操作的存储设备的系统和方法，其创建，读取，写入，优化和恢复。 转换逻辑数据对象包括在存储设备中创建经变换的逻辑数据对象，其包括预定义大小的一个或多个分配的存储部分; 处理与所述变换逻辑数据对象对应的一个或多个顺序获得的块，其中所述处理的数据块中的至少一个包括从所述处理得到的变换数据; 按照组块接收的顺序顺序地将处理的数据块存储到所述存储部分中。 该方法还包括响应于指定要读取的期望时间点的读取请求从变换的逻辑对象读取数据范围。

公开(公告)号：US20120197917A1

公开(公告)日：2012-08-02

申请号：US13446667

申请日：2012-04-13

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F17/30

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Systems and methods for transforming a logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Transforming the logical data object comprises creating in the storage device a transformed logical data object comprising one or more allocated storage sections with a predefined size; transforming one or more sequentially obtained chunks of obtained data corresponding to the transforming logical data object; and sequentially storing the processed data chunks into said storage sections in accordance with a receive order of said chunks, wherein said storage sections serve as atomic elements of transformation/de-transformation operations during input/output transactions on the logical data object. The processing may comprise two or more data transformation techniques coordinated in time, concurrently executing autonomous sets of instructions, and provided in a manner preserving the sequence of processing and storing the processed data chunks.

公开(公告)号：US20120191738A1

公开(公告)日：2012-07-26

申请号：US13432136

申请日：2012-03-28

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F17/30

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Systems and methods for transforming a logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Transforming the logical data object comprises creating in the storage device a transformed logical data object comprising one or more allocated storage sections with a predefined size; transforming one or more sequentially obtained chunks of obtained data corresponding to the transforming logical data object; and sequentially storing the processed data chunks into said storage sections in accordance with a receive order of said chunks, wherein said storage sections serve as atomic elements of transformation/de-transformation operations during input/output transactions on the logical data object. The processing may comprise two or more data transformation techniques coordinated in time, concurrently executing autonomous sets of instructions, and provided in a manner preserving the sequence of processing and storing the processed data chunks.

摘要翻译： 用于将用于存储的逻辑数据对象转换成可利用至少一个存储协议操作的存储设备的系统和方法，其创建，读取，写入，优化和恢复。 转换逻辑数据对象包括在存储设备中创建包括具有预定义大小的一个或多个分配的存储部分的经变换的逻辑数据对象; 变换与变换逻辑数据对象相对应的获得的数据的一个或多个顺序获得的块; 以及根据所述块的接收顺序将经处理的数据块依次存储到所述存储部分中，其中所述存储部分在逻辑数据对象的输入/输出事务期间用作变换/解变换操作的原子元素。 处理可以包括在时间上协调的两个或更多个数据变换技术，并行地执行自主指令集，并且以保持处理序列和存储经处理的数据块的方式提供。

公开(公告)号：US20120151222A1

公开(公告)日：2012-06-14

申请号：US13398210

申请日：2012-02-16

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F12/14

CPC分类号： H04L69/04 ,  G06F12/1408 ,  G06F17/30076 ,  G06F17/30138 ,  G06F21/602 ,  G06F2212/1052 ,  H04L9/0637 ,  Y10S707/99942

摘要： Systems and methods for encrypting a plaintext logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Encrypting the plaintext logical data object comprises creating in the storage device an encrypted logical data object comprising a header and one or more allocated encrypted sections with predefined size; encrypting one or more sequentially obtained chunks of plaintext data corresponding to the plaintext logical data object thus giving rise to the encrypted data chunks; and sequentially accommodating the processed data chunks into said encrypted sections in accordance with an order said chunks received, wherein said encrypted sections serve as atomic elements of encryption/decryption operations during input/output transactions on the logical data object.

公开(公告)号：US20110264924A1

公开(公告)日：2011-10-27

申请号：US13178417

申请日：2011-07-07

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F12/14

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Systems and methods for encrypting a plaintext logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Encrypting the plaintext logical data object comprises creating in the storage device an encrypted logical data object comprising a header and one or more allocated encrypted sections with predefined size; encrypting one or more sequentially obtained chunks of plaintext data corresponding to the plaintext logical data object thus giving rise to the encrypted data chunks; and sequentially accommodating the processed data chunks into said encrypted sections in accordance with an order said chunks received, wherein said encrypted sections serve as atomic elements of encryption/decryption operations during input/output transactions on the logical data object.

公开(公告)号：US20110264633A1

公开(公告)日：2011-10-27

申请号：US13178409

申请日：2011-07-07

申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

IPC分类号： G06F17/30

CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

摘要： Methods and systems for transforming a logical data object for storage in a storage device configured to operate with at least one storage protocol. One method comprises creating in the storage device a transformed logical data object comprising a one or more allocated storage sections with a predefined size and receiving one or more data chunks corresponding to the transformed logical data object. The method further comprises determining if each received data chunk comprises a predefined criterion, transforming each data chunk that comprises the predefined criterion, maintaining each data chuck in raw form that does not comprise the predefined criterion, and sequentially storing each transformed data chuck and data chunk in raw form into said one or more allocated storage sections in accordance with an order said transformed data chunks and data chunks in raw form are received. One system comprises a processor configured to perform the above method.

摘要翻译： 用于转换用于存储在存储设备中的逻辑数据对象的方法和系统，其被配置为使用至少一个存储协议进行操作。 一种方法包括在存储设备中创建包括具有预定义大小的一个或多个分配的存储部分的变换的逻辑数据对象，并接收与变换的逻辑数据对象对应的一个或多个数据块。 该方法还包括确定每个接收到的数据块是否包括预定义的标准，对包含预定义标准的每个数据块进行变换，维持每个数据卡块不包含预定标准的原始形式，并且顺序地存储每个变换数据卡盘和数据块 以原始形式按照所述一个或多个分配的存储部分的顺序，接收所述经转换的数据块和原始形式的数据块。 一个系统包括配置成执行上述方法的处理器。