Secure delegation using public key authentication
    3.
    发明授权
    Secure delegation using public key authentication 失效
    使用公钥认证进行安全授权

    公开(公告)号:US07698736B2

    公开(公告)日:2010-04-13

    申请号:US12186426

    申请日:2008-08-05

    摘要: A client is impersonalized to a plurality of servers using a middle-tier server. A common nonce associated with each of the plurality of servers is obtained and the common nonce is provided to the client. The common nonce signed by the client is received at the middle-tier server and provided as a signature for transactions from the client to the plurality of servers so as to authenticate the client to the plurality of servers.

    摘要翻译: 使用中间层服务器,客户端与多个服务器非人性化。 获得与多个服务器中的每个服务器相关联的通用随机数,并且向客户端提供通用随机数。 由中间层服务器接收由客户端签名的通用随机数,并作为从客户端到多个服务器的事务的签名提供,以便向多个服务器认证客户机。

    SECURE DELEGATION USING PUBLIC KEY AUTHENTICATION
    4.
    发明申请
    SECURE DELEGATION USING PUBLIC KEY AUTHENTICATION 失效
    使用公共密钥认证的安全认证

    公开(公告)号:US20090055902A1

    公开(公告)日:2009-02-26

    申请号:US12186420

    申请日:2008-08-05

    IPC分类号: G06F21/20 H04L9/06

    摘要: A client is impersonalized to a plurality of servers using a middle-tier server. A common nonce associated with each of the plurality of servers is obtained and the common nonce is provided to the client. The common nonce signed by the client is received at the middle-tier server and provided as a signature for transactions from the client to the plurality of servers so as to authenticate the client to the plurality of servers.

    摘要翻译: 使用中间层服务器,客户端与多个服务器非人性化。 获得与多个服务器中的每个服务器相关联的通用随机数,并且向客户端提供通用随机数。 由中间层服务器接收由客户端签名的通用随机数,并作为从客户端到多个服务器的事务的签名提供,以便向多个服务器认证客户机。

    Secure delegation using public key authorization
    5.
    发明授权
    Secure delegation using public key authorization 有权
    使用公钥授权进行安全授权

    公开(公告)号:US07428749B2

    公开(公告)日:2008-09-23

    申请号:US09921536

    申请日:2001-08-03

    摘要: A client is impersonated to a plurality of servers using a middle-tier server. A common nonce associated with each of the plurality of servers is obtained and the common nonce is provided to the client. The common nonce signed by the client is received at the middle-tier server and provided as a signature for transactions from the client to the plurality of servers so as to authenticate the client to the plurality of servers.

    摘要翻译: 使用中间层服务器将客户端模拟到多个服务器。 获得与多个服务器中的每个服务器相关联的通用随机数,并且向客户端提供通用随机数。 由中间层服务器接收由客户端签名的通用随机数,并作为从客户端到多个服务器的事务的签名提供,以便向多个服务器认证客户机。

    Replication of changed information in a multi-master environment
    6.
    发明授权
    Replication of changed information in a multi-master environment 失效
    在多主环境中复制更改的信息

    公开(公告)号:US07117221B2

    公开(公告)日:2006-10-03

    申请号:US10339419

    申请日:2003-01-09

    IPC分类号: G06F17/00 G06F17/30

    摘要: Changed information is provided to multiple masters of a multi-master environment. In order to facilitate the providing of the changed information to the various masters, at least one replication data structure is used. This data structure is managed in such a way that conflicts are avoided in updating the data structure, and thus, in communicating the changed information to the masters.

    摘要翻译: 更改的信息被提供给多主机环境的多个主机。 为了便于将改变的信息提供给各种主人,使用至少一个复制数据结构。 以更新数据结构,从而在将改变的信息传送给主人的方式避免冲突的方式来管理该数据结构。

    Repartitioning live data
    7.
    发明授权
    Repartitioning live data 有权
    重新分区实时数据

    公开(公告)号:US07779010B2

    公开(公告)日:2010-08-17

    申请号:US11954481

    申请日:2007-12-12

    申请人: John R. McGarvey

    发明人: John R. McGarvey

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30584

    摘要: A data set typically does not stagnate and remain the same size over time. The capabilities of hardware (e.g., servers and storage devices) also do not stagnate and remain the same. A date set is often repartitioned to accommodate changes in size of the data set and/or changes in hardware capability. Hundreds or thousands of writes may be performed on the data set (e.g., database, directory, etc.) every second. So, even a few seconds of downtime are unacceptable. Instead of taking the data set offline, the data set can be repartitioned while still allowing access to the data set (“repartitioning live data”). Live data can be repartitioned by establishing update or replication queues for the new partitions while servicing write requests and read requests with the old partitions. After the data has been migrated, the update queues are drained to ensure data integrity.

    摘要翻译: 数据集通常不会停滞并且随时间保持相同的大小。 硬件(例如,服务器和存储设备)的功能也不会停滞并保持不变。 日期集经常被重新分区以适应数据集大小的变化和/或硬件能力的变化。 每秒可以在数据集(例如,数据库,目录等)上执行数以千计的写入。 因此,甚至几秒钟的停机时间是不能接受的。 而不是使数据集脱机,数据集可以重新分区,同时仍然允许访问数据集(“重新分配实时数据”)。 可以通过为新分区建立更新或复制队列来重新分配实时数据,同时为旧的分区处理写入请求和读取请求。 数据迁移后,排队更新队列以确保数据的完整性。

    Methods, systems and computer program products for authentication between clients and servers using differing authentication protocols
    8.
    发明授权
    Methods, systems and computer program products for authentication between clients and servers using differing authentication protocols 失效
    用于使用不同身份验证协议的客户端和服务器之间进行认证的方法,系统和计算机程序产品

    公开(公告)号:US07287156B2

    公开(公告)日:2007-10-23

    申请号:US09896851

    申请日:2001-06-29

    申请人: John R. McGarvey

    发明人: John R. McGarvey

    IPC分类号: H04L9/32

    摘要: Methods, systems and computer program products are provided for authenticating a message from a client using a first authentication protocol and a resource manager using a second authentication protocol different from the first authentication protocol by generating a second message from the message from the client. The second message may include information from the client which has been authenticated using the first authentication protocol. The second message is authenticated using the second authentication protocol and the authenticated second message is provided to the resource manager.

    摘要翻译: 提供方法,系统和计算机程序产品,用于使用第一认证协议从客户端进行消息,以及使用不同于第一认证协议的第二认证协议的资源管理器,通过从客户端的消息生成第二消息。 第二消息可以包括已经使用第一认证协议认证的来自客户端的信息。 使用第二认证协议对第二消息进行认证,并将经认证的第二消息提供给资源管理器。

    REPARTITIONING LIVE DATA
    9.
    发明申请
    REPARTITIONING LIVE DATA 有权
    重新生成数据

    公开(公告)号:US20090157776A1

    公开(公告)日:2009-06-18

    申请号:US11954481

    申请日:2007-12-12

    申请人: John R. McGarvey

    发明人: John R. McGarvey

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30584

    摘要: A data set typically does not stagnate and remain the same size over time. The capabilities of hardware (e.g., servers and storage devices) also do not stagnate and remain the same. A date set is often repartitioned to accommodate changes in size of the data set and/or changes in hardware capability. Hundreds or thousands of writes may be performed on the data set (e.g., database, directory, etc.) every second. So, even a few seconds of downtime are unacceptable. Instead of taking the data set offline, the data set can be repartitioned while still allowing access to the data set (“repartitiong live data”). Live data can be repartitioned by establishing update or replication queues for the new partitions while servicing write requests and read requests with the old partitions. After the data has been migrated, the update queues are drained to ensure data integrity.

    摘要翻译: 数据集通常不会停滞并且随时间保持相同的大小。 硬件(例如,服务器和存储设备)的功能也不会停滞并保持不变。 日期集经常被重新分区以适应数据集大小的变化和/或硬件能力的变化。 每秒可以在数据集(例如,数据库,目录等)上执行数以千计的写入。 因此,甚至几秒钟的停机时间是不能接受的。 而不是使数据集脱机,数据集可以重新分区,同时仍允许访问数据集(“重新分配实时数据”)。 可以通过为新分区建立更新或复制队列来重新分配实时数据,同时为旧的分区处理写入请求和读取请求。 数据迁移后,排队更新队列以确保数据的完整性。

    Hybrid Relational, Directory, and Content Query Facility
    10.
    发明申请
    Hybrid Relational, Directory, and Content Query Facility 有权
    混合关系,目录和内容查询工具

    公开(公告)号:US20080162427A1

    公开(公告)日:2008-07-03

    申请号:US11617558

    申请日:2006-12-28

    IPC分类号: G06F17/30 G06F7/00

    CPC分类号: G06F17/30595

    摘要: A method of data storage and retrieval using a relational database can include defining a first table in a relational database including a plurality of entries having a first value for a first field. A second table in the relational database including a plurality of entries can be defined. Each of the plurality of entries in the second table can specify an additional value for the first field of a corresponding entry in the first table. Responsive to a query, a data item selected from at least one of the plurality of entries in the first table can be presented.

    摘要翻译: 使用关系数据库的数据存储和检索的方法可以包括在关系数据库中定义包括具有第一字段的第一值的多个条目的第一表。 可以定义包括多个条目的关系数据库中的第二表。 第二表中的多个条目中的每一个可以指定第一表中对应条目的第一字段的附加值。 响应于查询,可以呈现从第一表中的多个条目中的至少一个中选择的数据项。