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公开(公告)号:US09426128B2
公开(公告)日:2016-08-23
申请号:US14322598
申请日:2014-07-02
申请人: Recipero Ltd
CPC分类号: H04L63/0428 , H04L63/123
摘要: A system for generating a security document includes a plurality of computing nodes forming a computing cluster, each computing node having a node identifier for uniquely identifying the node within the cluster, each node being capable of running multiple concurrent processes, and each process having a process identifier for uniquely identifying the process within the node, at least some of the processes on at least some of the nodes being adapted to perform the steps of: a. collecting information for inclusion in the document, the information including at least a subject identifier for uniquely identifying a subject of the document; b. generating a first random value and a second random value; c. concatenating the subject identifier and the second random value; d. applying a cryptographic hash function to the concatenation of the subject identifier and the second random value, resulting in a message digest value; e. truncating the message digest value; f. generating a document identifier comprising a concatenation of the node identifier, a first delimiter, the process identifier, the first delimiter, the first random value, a second delimiter, and the truncated message digest value; g. generating the security document, and applying the document identifier visibly to the document; and h. storing the document and the document identifier in a database, the document being retrievable from the database by means of the document identifier.
摘要翻译: 用于生成安全文档的系统包括形成计算集群的多个计算节点,每个计算节点具有用于唯一地识别集群内的节点的节点标识符,每个节点能够运行多个并发进程,并且每个进程具有进程 用于唯一地标识所述节点内的过程的标识符,所述节点中的至少一些节点上的至少一些进程适于执行以下步骤:a。 收集用于包含在文档中的信息,所述信息至少包括用于唯一地识别文档的主题的主题标识符; b。 产生第一随机值和第二随机值; C。 连接对象标识符和第二随机值; d。 将加密哈希函数应用于对象标识符和第二随机值的级联,得到消息摘要值; e。 截断消息摘要值; F。 生成包括所述节点标识符,第一定界符,所述进程标识符,所述第一分隔符,所述第一随机值,第二分隔符和所述截断的消息摘要值的级联的文档标识符; G。 生成安全文档,并将文档标识符可视地应用于文档; 和h。 将文档和文档标识符存储在数据库中,可以通过文档标识符从数据库中检索文档。
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公开(公告)号:US20150012754A1
公开(公告)日:2015-01-08
申请号:US14322598
申请日:2014-07-02
申请人: Recipero Ltd
IPC分类号: H04L29/06
CPC分类号: H04L63/0428 , H04L63/123
摘要: A system for generating a security document includes a plurality of computing nodes forming a computing cluster, each computing node having a node identifier for uniquely identifying the node within the cluster, each node being capable of running multiple concurrent processes, and each process having a process identifier for uniquely identifying the process within the node, at least some of the processes on at least some of the nodes being adapted to perform the steps of: a. collecting information for inclusion in the document, the information including at least a subject identifier for uniquely identifying a subject of the document; b. generating a first random value and a second random value; c. concatenating the subject identifier and the second random value; d. applying a cryptographic hash function to the concatenation of the subject identifier and the second random value, resulting in a message digest value; e. truncating the message digest value; f. generating a document identifier comprising a concatenation of the node identifier, a first delimiter, the process identifier, the first delimiter, the first random value, a second delimiter, and the truncated message digest value; g. generating the security document, and applying the document identifier visibly to the document; and h. storing the document and the document identifier in a database, the document being retrievable from the database by means of the document identifier.
摘要翻译: 用于生成安全文档的系统包括形成计算集群的多个计算节点,每个计算节点具有用于唯一地识别集群内的节点的节点标识符,每个节点能够运行多个并发进程,并且每个进程具有进程 用于唯一地标识所述节点内的过程的标识符,所述节点中的至少一些节点上的至少一些进程适于执行以下步骤:a。 收集用于包含在文档中的信息,所述信息至少包括用于唯一地识别文档的主题的主题标识符; b。 产生第一随机值和第二随机值; C。 连接对象标识符和第二随机值; d。 将加密哈希函数应用于对象标识符和第二随机值的级联,得到消息摘要值; e。 截断消息摘要值; F。 生成包括所述节点标识符,第一定界符,所述进程标识符,所述第一分隔符,所述第一随机值,第二分隔符和所述截断的消息摘要值的级联的文档标识符; G。 生成安全文档,并将文档标识符可视地应用于文档; 和h。 将文档和文档标识符存储在数据库中,可以通过文档标识符从数据库中检索文档。
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公开(公告)号:US20160057620A1
公开(公告)日:2016-02-25
申请号:US14462713
申请日:2014-08-19
申请人: Recipero Ltd
发明人: Les Gray , Adrian Portlock
CPC分类号: H04W12/06 , G06F21/31 , G06F21/6218 , H04W4/60 , H04W12/08
摘要: A method is provided of protecting or controlling access to data associated with a user, the user data being accessible to a plurality of applications operating on one or more devices, each of the plurality of applications being adapted to authenticate the user for access to the user data using a different respective authentication mechanism. The method includes: providing each of the plurality of applications with access to a central protection server arranged to maintain for each of the plurality of applications a status reflecting whether the application is allowed continued access to the user data, separate to any authentication status associated with the different authentication mechanisms; and arranging for each of the applications to query the server at predetermined times to determine whether to allow the application continued access to the user data and to prevent access to the user data if it is determined in the negative.
摘要翻译: 提供了一种保护或控制对与用户相关联的数据的访问的方法,所述用户数据对于在一个或多个设备上操作的多个应用可访问,所述多个应用中的每一个适用于认证用户以访问用户 数据使用不同的相应认证机制。 所述方法包括:向所述多个应用程序中的每一个提供对中央保护服务器的访问,所述中央保护服务器被布置为为所述多个应用程序中的每一个应用维护反映所述应用是否被允许对所述用户数据的持续访问的状态, 不同的认证机制; 并且安排每个应用程序在预定时间查询服务器,以确定是否允许应用程序继续访问用户数据,并且如果确定为否定的话,则阻止访问用户数据。
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