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公开(公告)号：US20140047234A1
公开(公告)日：2014-02-13
申请号：US13568528
申请日：2012-08-07
IPC分类号： H04L9/00
CPC分类号： H04L63/107 , G06F21/10 , G06F21/604 , G06F21/606 , G06F21/62 , G06F21/6209 , G06Q10/10 , H04L63/0428
摘要： Described are computer-based methods and apparatuses, including computer program products, for adaptive document redaction. A container is generated comprising a set of redacted documents corresponding to an original document, each redacted document having a level of redaction corresponding to a viewing location, and a header comprising encryption information for each redacted document in the set of redacted documents. A request to view the original document is received from a requesting device. The container is transmitted to the requesting device. A request for additional encryption information for a redacted document from the set of redacted documents is received from the requesting device, wherein the redacted document comprises a level of redaction for a viewing location that is equal to a location of the requesting device. The additional encryption information is transmitted to the requesting device.
摘要翻译： 描述了基于计算机的方法和设备，包括用于自适应文档编辑的计算机程序产品。 生成包含对应于原始文档的一组编辑文档的容器，每个编辑的文档具有对应于观看位置的编辑级别，以及包括在所述一组编辑文档中的每个编辑文档的加密信息的标题。 从请求设备接收到查看原始文档的请求。 容器被发送到请求设备。 从所述请求设备接收对来自所述一组编码文档的编码文档的附加加密信息的请求，其中所述经修改的文档包括等于所述请求设备的位置的观看位置的编辑级别。 附加的加密信息被发送到请求设备。
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公开(公告)号：US20140059344A1
公开(公告)日：2014-02-27
申请号：US13590554
申请日：2012-08-21
IPC分类号： G06F21/24
CPC分类号： G06F21/10 , G06F12/14 , G06F21/606 , G06F21/6236 , G06F2221/0755 , G06F2221/2107 , G06F2221/2111 , G06F2221/2113 , H04L12/40104
摘要： Systems and methods are provided for encrypting electronic files during a transfer to a low-security storage location is provided. In one embodiment, a method comprises receiving a file copy request for a file stored on a source storage system to be copied to a destination storage system; determining a desired file security level of the file based on a desired security level for the file when the file is accessed; determining a destination security level of the destination storage system; comparing the file security level and the destination security level; encrypting the file to create an encrypted file when the destination security level is less than the file security level prior to copying the file; and copying at least one of the file and the encrypted file to the destination storage system as a function of the comparison of the file security level and the destination security level.
摘要翻译： 提供了系统和方法，用于在传送到低安全性存储位置期间加密电子文件。 在一个实施例中，一种方法包括：将存储在源存储系统上的文件的文件复制请求复制到目的地存储系统; 当访问所述文件时，基于所述文件的期望安全级别来确定所述文件的期望文件安全级别; 确定目的地存储系统的目的地安全级别; 比较文件安全级别和目标安全级别; 在文件复制之前目标安全级别小于文件安全级别时，加密该文件以创建加密文件; 以及将文件和加密文件中的至少一个作为文件安全级别和目的地安全级别的比较的函数复制到目的地存储系统。
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公开(公告)号：US08892872B2
公开(公告)日：2014-11-18
申请号：US13568520
申请日：2012-08-07
申请人： Anthony T. Davis
发明人： Anthony T. Davis
CPC分类号： H04L63/107 , G06F21/10 , G06F21/604 , G06F21/606 , G06F21/62 , G06F21/6209 , G06F21/6245 , G06F2221/2111
摘要： Described are computer-based methods and apparatuses, including computer program products, for secure redacted document access. A viewing application for viewing documents is executed, the viewing application comprising standard code for the viewing application that can not process the container data type, and custom code configured to allow the viewing application to process a container data type. A container of the container data type is received from a remote computing device comprising a set of redacted documents corresponding to an original document, each redacted document having a level of redaction corresponding to a viewing location, and a header comprising encryption information for each redacted document in the set of redacted documents. The container is processed based on a location of the computing device and the custom code.
摘要翻译： 描述了基于计算机的方法和装置，包括用于安全编辑文档访问的计算机程序产品。 执行用于查看文档的查看应用程序，观看应用程序包括无法处理容器数据类型的查看应用程序的标准代码以及配置为允许查看应用程序处理容器数据类型的自定义代码。 从远程计算设备接收容器数据类型的容器，该远程计算设备包括与原始文档相对应的一组编辑的文档，每个编辑的文档具有对应于观看位置的修正级别，以及包括每个编辑文档的加密信息的标题 在一套编辑的文件中。 基于计算设备的位置和定制代码处理容器。
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公开(公告)号：US08868905B2
公开(公告)日：2014-10-21
申请号：US13568528
申请日：2012-08-07
CPC分类号： H04L63/107 , G06F21/10 , G06F21/604 , G06F21/606 , G06F21/62 , G06F21/6209 , G06Q10/10 , H04L63/0428
摘要： Described are computer-based methods and apparatuses, including computer program products, for adaptive document redaction. A container is generated comprising a set of redacted documents corresponding to an original document, each redacted document having a level of redaction corresponding to a viewing location, and a header comprising encryption information for each redacted document in the set of redacted documents. A request to view the original document is received from a requesting device. The container is transmitted to the requesting device. A request for additional encryption information for a redacted document from the set of redacted documents is received from the requesting device, wherein the redacted document comprises a level of redaction for a viewing location that is equal to a location of the requesting device. The additional encryption information is transmitted to the requesting device.
摘要翻译： 描述了基于计算机的方法和设备，包括用于自适应文档编辑的计算机程序产品。 生成包含对应于原始文档的一组编辑文档的容器，每个编辑的文档具有对应于观看位置的编辑级别，以及包括在所述一组编辑文档中的每个编辑文档的加密信息的标题。 从请求设备接收到查看原始文档的请求。 容器被发送到请求设备。 从所述请求设备接收对来自所述一组编码文档的编码文档的附加加密信息的请求，其中所述经修改的文档包括等于所述请求设备的位置的观看位置的编辑级别。 附加的加密信息被发送到请求设备。
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公开(公告)号：US09202020B2
公开(公告)日：2015-12-01
申请号：US13590554
申请日：2012-08-21
CPC分类号： G06F21/10 , G06F12/14 , G06F21/606 , G06F21/6236 , G06F2221/0755 , G06F2221/2107 , G06F2221/2111 , G06F2221/2113 , H04L12/40104
摘要： Systems and methods are provided for encrypting electronic files during a transfer to a low-security storage location is provided. In one embodiment, a method comprises receiving a file copy request for a file stored on a source storage system to be copied to a destination storage system; determining a desired file security level of the file based on a desired security level for the file when the file is accessed; determining a destination security level of the destination storage system; comparing the file security level and the destination security level; encrypting the file to create an encrypted file when the destination security level is less than the file security level prior to copying the file; and copying at least one of the file and the encrypted file to the destination storage system as a function of the comparison of the file security level and the destination security level.
摘要翻译： 提供了系统和方法，用于在传送到低安全性存储位置期间加密电子文件。 在一个实施例中，一种方法包括：将存储在源存储系统上的文件的文件复制请求复制到目的地存储系统; 当访问所述文件时，基于所述文件的期望安全级别来确定所述文件的期望文件安全级别; 确定目的地存储系统的目的地安全级别; 比较文件安全级别和目标安全级别; 在文件复制之前目标安全级别小于文件安全级别时，加密该文件以创建加密文件; 以及将文件和加密文件中的至少一个作为文件安全级别和目的地安全级别的比较的函数复制到目的地存储系统。
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公开(公告)号：US20140047556A1
公开(公告)日：2014-02-13
申请号：US13568520
申请日：2012-08-07
申请人： Anthony T. DAVIS
发明人： Anthony T. DAVIS
IPC分类号： G06F21/24
CPC分类号： H04L63/107 , G06F21/10 , G06F21/604 , G06F21/606 , G06F21/62 , G06F21/6209 , G06F21/6245 , G06F2221/2111
摘要： Described are computer-based methods and apparatuses, including computer program products, for secure redacted document access. A viewing application for viewing documents is executed, the viewing application comprising standard code for the viewing application that can not process the container data type, and custom code configured to allow the viewing application to process a container data type. A container of the container data type is received from a remote computing device comprising a set of redacted documents corresponding to an original document, each redacted document having a level of redaction corresponding to a viewing location, and a header comprising encryption information for each redacted document in the set of redacted documents. The container is processed based on a location of the computing device and the custom code.
摘要翻译： 描述了基于计算机的方法和装置，包括用于安全编辑文档访问的计算机程序产品。 执行用于查看文档的查看应用程序，观看应用程序包括无法处理容器数据类型的查看应用程序的标准代码以及配置为允许查看应用程序处理容器数据类型的自定义代码。 从远程计算设备接收容器数据类型的容器，该远程计算设备包括与原始文档相对应的一组编辑的文档，每个编辑的文档具有对应于观看位置的修正级别，以及包括每个编辑文档的加密信息的标题 在一套编辑的文件中。 基于计算设备的位置和定制代码处理容器。
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