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21. 发明授权

US08738566B2 Lightweight directory access protocol (LDAP) administrator task notification control 有权
标题翻译：轻量级目录访问协议（LDAP）管理员任务通知控制
公开(公告)号：US08738566B2
公开(公告)日：2014-05-27
申请号：US13332852
申请日：2011-12-21
申请人： Daw Feng , Annemarie R. Fitterer , Shevaun-Ann M. Fontenot , Kristin M. Hazlewood
发明人： Daw Feng , Annemarie R. Fitterer , Shevaun-Ann M. Fontenot , Kristin M. Hazlewood
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： The illustrative embodiments provide for automatically and proactively retrieving administrative maintenance tasks or potential issues from a set of directory servers without direct intervention from an administrator. Responsive to an operation request being sent from a requesting application to the set of directory servers and an administrative maintenance control mechanism being active, an administrative maintenance control is automatically sent to the set of directory servers. Responsive to receiving the response to the administrative maintenance control, an end user application within the data processing system is notified that the at least one of the administrative maintenance tasks or the potential issues have been received.
摘要翻译：说明性实施例提供了从一组目录服务器自动且主动地检索管理维护任务或潜在问题，而无需管理员的直接干预。响应于从请求应用程序发送到目标服务器集合的操作请求以及主动的管理维护控制机制，管理维护控制被自动发送到目录服务器集合。响应于接收对行政维护控制的响应，通知数据处理系统内的最终用户应用程序已经接收到至少一个管理维护任务或潜在问题。

22. 发明授权

US08683222B2 Optimizing use of hardware security modules 有权
公开(公告)号：US08683222B2
公开(公告)日：2014-03-25
申请号：US13409717
申请日：2012-03-01
申请人： Krishna K. Yellepeddy , John T. Peck , Kristin M. Hazlewood , John A. Morganti
发明人： Krishna K. Yellepeddy , John T. Peck , Kristin M. Hazlewood , John A. Morganti
IPC分类号： G06F11/30 , G06F12/14
CPC分类号： H04L9/08 , G06F21/79 , H04L9/088 , H04L9/0897
摘要： Use of cryptographic key-store hardware security modules is optimized in a system having a first scarce high-security key storage device and a second more plentiful low-security key storage device comprising securing a cryptographic key to the higher security level by initially storing the key in the first storage device, then responsive to an event, evaluating the stored key against one or more rules, and subsequent to the evaluation, reclassifying the stored key for relocation, encrypting the reclassified key using a key-encryption key; relocating the reclassified key into the second, lower-security storage device, and storing the key-encryption key in the first storage device.

23. 发明申请

US20120191985A1 Managing Keys used for Encrypting Data 审中-公开
标题翻译：管理用于加密数据的密钥
公开(公告)号：US20120191985A1
公开(公告)日：2012-07-26
申请号：US13424428
申请日：2012-03-20
申请人： Kristin M. Hazlewood , John T. Peck , Krishna K. Yellepeddy
发明人： Kristin M. Hazlewood , John T. Peck , Krishna K. Yellepeddy
IPC分类号： G06F21/00
CPC分类号： G06F21/6218 , G06F13/36 , G06F21/602 , G06F2221/2151 , H04L9/08 , H04L9/0819 , H04L9/16 , H04L63/0428 , H04L2209/24
摘要： A method, a data processing system, and a computer program product for managing cryptographic information. A determination is made as to whether a first time stamp of when cryptographic information was created is more recent than a second time stamp of a backup of the cryptographic information in response to receiving a request for the cryptographic information from a requester. The cryptographic information is used to encrypt data. The cryptographic information is prevented from being provided to the requester in response to a determination that the first time stamp of cryptographic information creation is more recent than the second time stamp of the backup of the cryptographic information.
摘要翻译：一种用于管理加密信息的方法，数据处理系统和计算机程序产品。响应于从请求者接收到对密码信息的请求，确定是否创建加密信息时的第一时间戳是否比密码信息的备份的第二时间戳更新。加密信息用于加密数据。响应于密码信息创建的第一时间戳比密码信息的备份的第二时间戳更新的确定，防止加密信息被提供给请求者。

24. 发明申请

US20090157777A1 DYNAMICALLY ADDING PARTITIONS TO BE DISTRIBUTED DIRECTORY SETUP WITH NO DOWNTIME 失效
标题翻译：动态分配分配方式，无需停机
公开(公告)号：US20090157777A1
公开(公告)日：2009-06-18
申请号：US11955586
申请日：2007-12-13
申请人： Yogesh V. Golwalkar , Kristin M. Hazlewood , Magesh Rajamani , Gary Dale Williams
发明人： Yogesh V. Golwalkar , Kristin M. Hazlewood , Magesh Rajamani , Gary Dale Williams
IPC分类号： G06F12/00
CPC分类号： H04L67/1095 , H04L67/1002 , H04L67/1034 , H04L67/28
摘要： Dynamically adding n partitions to a distributed directory setup having x existing servers by modifying the configuration file to include the n new servers and implementing a replication setup mechanism with agreements to x+n−1 servers. The migration to dynamically add partitions is carried out while continuing to serve clients.
摘要翻译：通过修改配置文件以包含n个新服务器并实现与x + n-1服务器协议的复制设置机制，将n个分区动态添加到具有x个现有服务器的分布式目录设置中。在继续为客户端提供服务的同时，进行动态添加分区的迁移。

25. 发明申请

US20080189711A1 Method and System to Alleviate Denial-of-Service Conditions on a Server 失效
标题翻译：减轻服务器拒绝服务条件的方法和系统
公开(公告)号：US20080189711A1
公开(公告)日：2008-08-07
申请号：US12105811
申请日：2008-04-18
申请人： Mark Joseph Cavage , Kristin M. Hazlewood , Richard Allyn Heller , Gary Dale Williams
发明人： Mark Joseph Cavage , Kristin M. Hazlewood , Richard Allyn Heller , Gary Dale Williams
IPC分类号： G06F9/46
CPC分类号： G06F9/3851 , G06F11/0715 , G06F11/0793 , H04L63/1458
摘要： A method is presented for processing data in a multithreaded application to alleviate impaired or substandard performance conditions. Work items that are pending processing by the multithreaded application are placed into a data structure. The work items are processed by a plurality of threads within the multithreaded application in accordance with a first algorithm, e.g., first-in first-out (FIFO). A thread within the multithreaded application is configured apart from the plurality of threads such that it processes work items in accordance with a second algorithm that differs from the first algorithm, thereby avoiding the impairing condition. For example, the thread may process a pending work item only if it has a particular characteristic. The thread restricts its own processing of work items by intermittently evaluating workflow conditions for the plurality of threads; if the workflow conditions improve or are unimpaired, then the thread does not process any work items.
摘要翻译：提出了一种在多线程应用程序中处理数据以减轻受损或不合格的性能条件的方法。多线程应用程序待处理的工作项被放置在数据结构中。根据第一算法，例如先进先出（FIFO），由多线程应用程序内的多个线程处理工作项。多线程应用程序内的线程被配置为与多个线程分开，使得它根据与第一算法不同的第二算法处理工作项，从而避免损害状况。例如，线程可以仅在具有特定特征的情况下处理待处理的工作项。线程通过间歇地评估多个线程的工作流条件来限制其自己的工作项的处理; 如果工作流条件改善或未受损，则线程不处理任何工作项。

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