专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07400732B2 Systems and methods for non-interactive session key distribution with revocation 有权
标题翻译：具有撤销的非交互式会话密钥分发的系统和方法
公开(公告)号：US07400732B2
公开(公告)日：2008-07-15
申请号：US10255964
申请日：2002-09-27
申请人： Jessica N. Staddon , Thomas A. Berson , Matthew Franklin , Sara More , Michael Malkin , Ralph C. Merkle , Dirk Balfanz
发明人： Jessica N. Staddon , Thomas A. Berson , Matthew Franklin , Sara More , Michael Malkin , Ralph C. Merkle , Dirk Balfanz
IPC分类号： H04L9/16
CPC分类号： H04L9/0833 , H04L9/0891 , H04L2209/601
摘要： Systems and methods that allow the formation and distribution of session keys amongst a dynamic group of users communicating over an unreliable, or lossy, network. The systems and methods according to this invention allow an intermediate session key contained in an intermediate key distribution broadcast to be determined by receiving a preceding key distribution broadcast that precedes the intermediate key distribution broadcast, the preceding key distribution broadcast including a first portion of the intermediate session key; receiving a subsequent key distribution broadcast that follows the intermediate key distribution broadcast, the subsequent key distribution broadcast including a second portion of the intermediate session key that is distinct from the first portion; and combining at least the first portion of the intermediate session key contained within the preceding key distribution broadcast and the second portion of the intermediate session key contained within the subsequent key distribution broadcast to obtain the intermediate session key.
摘要翻译：允许在通过不可靠或有损耗的网络通信的动态用户组中形成和分发会话密钥的系统和方法。根据本发明的系统和方法允许通过接收在中间密钥分配广播之前的先前密钥分发广播来确定包含在中间密钥分发广播中的中间会话密钥，前一密钥分发广播包括中间密钥分发广播的第一部分会话密钥; 接收所述中间密钥分发广播之后的随后密钥分发广播，所述后续密钥分发广播包括与所述第一部分不同的所述中间会话密钥的第二部分; 以及组合至少包含在前述密钥分发广播中的中间会话密钥的第一部分和包含在后续密钥分发广播中的中间会话密钥的第二部分以获得中间会话密钥。

2. 发明申请

US20110134847A1 METHOD, APPARATUS, AND PROGRAM PRODUCT FOR PROVISIONING SECURE WIRELESS SENSORS 有权
标题翻译：用于提供安全无线传感器的方法，装置和程序产品
公开(公告)号：US20110134847A1
公开(公告)日：2011-06-09
申请号：US13026665
申请日：2011-02-14
申请人： Diana K. Smetters , Dirk Balfanz , Glenn E. Durfee , Rebecca E. Grinter , Paul J. Stewart , Hao-Chi Wong
发明人： Diana K. Smetters , Dirk Balfanz , Glenn E. Durfee , Rebecca E. Grinter , Paul J. Stewart , Hao-Chi Wong
IPC分类号： H04W40/00 , H04L9/32
CPC分类号： H04L63/062 , A61B5/0002 , A61B5/117 , G06F19/00 , G08C17/00 , H04L63/0442 , H04L63/0492 , H04L63/18 , H04W12/04 , H04W76/10 , H04W84/18
摘要： We present technology that allows layman computer users to simply create, provision, and maintain secured infrastructure—an instant PKI. This technology can be used in a wide variety of applications including wired and wireless networks, secure sensor networks (such as medical networks), emergency alert networks, as well as simply and automatically provisioning network devices whether secure or not.
摘要翻译：我们提供的技术允许外行电脑用户简单地创建，配置和维护安全的基础设施 - 即时PKI。该技术可用于各种应用，包括有线和无线网络，安全传感器网络（例如医疗网络），紧急警报网络，以及简单和自动地为网络设备提供安全性。

3. 发明授权

US07904720B2 System and method for providing secure resource management 有权
标题翻译：提供安全资源管理的系统和方法
公开(公告)号：US07904720B2
公开(公告)日：2011-03-08
申请号：US10289528
申请日：2002-11-06
申请人： Diana Kathryn Smetters , Warren Keith Edwards , Dirk Balfanz , Hao-Chi Wong , Mark Webster Newman , Jana Zdislava Sedivy , Trevor Smith , Shahram Izadi
发明人： Diana Kathryn Smetters , Warren Keith Edwards , Dirk Balfanz , Hao-Chi Wong , Mark Webster Newman , Jana Zdislava Sedivy , Trevor Smith , Shahram Izadi
IPC分类号： H04L9/32 , H04L9/12 , H04L9/00
CPC分类号： G06F21/6218 , G06F2221/2141 , G06F2221/2147 , H04L9/3265 , H04L2209/80
摘要： System and method for providing secure resource management. The system includes a first device that creates a secure, shared resource space and a corresponding root certificate for the shared space. The first device associates one or more resources that it can access with the shared space. The first device invites one or more other devices to join as members of the space, and establishes secure communication channels with the devices that accept this invitation. The first device generates a member certificate for each accepting device, and sends the root certificate and the generated member certificate to the device through the secure channel. These devices may then access resources associated with the shared space by presenting their member certificates. Further, members of the shared space may invite other device to join the space, and may create member certificates in the same manner as the first device.
摘要翻译：提供安全资源管理的系统和方法。该系统包括为共享空间创建安全的共享资源空间和相应的根证书的第一设备。第一个设备将可以访问的一个或多个资源与共享空间相关联。第一个设备邀请一个或多个其他设备作为该空间的成员加入，并且与接受该邀请的设备建立安全的通信信道。第一个设备为每个接受设备生成成员证书，并通过安全通道将根证书和生成的成员证书发送到设备。然后，这些设备可以通过呈现他们的成员证书来访问与共享空间相关联的资源。此外，共享空间的成员可以邀请其他设备加入空间，并且可以以与第一设备相同的方式创建成员证书。

4. 发明申请

US20080317042A1 EXTENSIBLE FRAMEWORK FOR COMPATIBILITY TESTING 审中-公开
标题翻译：可扩展性测试框架
公开(公告)号：US20080317042A1
公开(公告)日：2008-12-25
申请号：US11767331
申请日：2007-06-22
申请人： Dirk Balfanz
发明人： Dirk Balfanz
IPC分类号： H04L12/28
CPC分类号： G06F8/436
摘要： A method of receiving mobile code includes receiving, from a source node, a dependency descriptor describing at least one permitted configuration, each configuration comprising necessary conditions on a destination node to execute mobile code, executing, on the destination node, checker code associated with the conditions described in the dependency descriptor, and, if at least one configuration is compatible, receiving the mobile code at the destination node.
摘要翻译：接收移动代码的方法包括从源节点接收描述至少一个允许配置的依赖性描述符，每个配置包括目的地节点上的必要条件以执行移动代码，在目的地节点上执行与在依赖描述符中描述的条件，并且如果至少一个配置是兼容的，则在目的地节点处接收移动代码。

5. 发明授权

US07376834B2 System and method for securely controlling communications 有权
标题翻译：用于安全控制通信的系统和方法
公开(公告)号：US07376834B2
公开(公告)日：2008-05-20
申请号：US10623296
申请日：2003-07-18
申请人： W. Keith Edwards , Mark W. Newman , Jana Z. Sedivy , Trevor F. Smith , Diana Smetters , Dirk Balfanz , Paul Stewart
发明人： W. Keith Edwards , Mark W. Newman , Jana Z. Sedivy , Trevor F. Smith , Diana Smetters , Dirk Balfanz , Paul Stewart
IPC分类号： H04L9/00 , H04L9/32 , G06F15/16
CPC分类号： H04L63/062 , H04L63/0428 , H04L63/08 , H04L67/16 , H04L69/329
摘要： System and method for enabling arbitrary components to control communications without having or requiring prior knowledge of each other. The system includes a first component that creates controller objects and provides the objects to other components. The controller objects include instructions which when executed by the other components enable the components to generate user interfaces for controlling the first component. Further, the controller objects are encrypted and are used to authenticate the senders or receivers of the objects.
摘要翻译：允许任意组件控制通信而不具有或需要彼此之前的知识的系统和方法。该系统包括创建控制器对象并将对象提供给其他组件的第一个组件。控制器对象包括当由其他组件执行时使得组件能够生成用于控制第一组件的用户界面的指令。此外，控制器对象被加密并且用于认证对象的发送者或接收者。

6. 发明授权

US07275156B2 Method and apparatus for establishing and using a secure credential infrastructure 有权
标题翻译：用于建立和使用安全证书基础设施的方法和装置
公开(公告)号：US07275156B2
公开(公告)日：2007-09-25
申请号：US10656550
申请日：2003-09-05
申请人： Dirk Balfanz , Diana K. Smetters , Paul Joseph Stewart , Glenn E. Durfee , Rebecca E. Grinter , Hao-Chi Wong
发明人： Dirk Balfanz , Diana K. Smetters , Paul Joseph Stewart , Glenn E. Durfee , Rebecca E. Grinter , Hao-Chi Wong
IPC分类号： H04L9/00
CPC分类号： H04L29/06 , H04L12/1818 , H04L12/1822 , H04L63/0492 , H04L63/065 , H04L63/0823 , H04L63/0853 , H04L63/104 , H04L63/18 , H04L67/12 , H04L69/329
摘要： We present technology that allows layman computer users to simply create, provision, and maintain secured infrastructure—an instant PKI. This technology can be used in a wide variety of applications including wired and wireless networks, secure sensor networks (such as medical networks), emergency alert networks, as well as simply and automatically provisioning network devices whether secure or not.
摘要翻译：我们提供的技术允许外行电脑用户简单地创建，配置和维护安全的基础设施 - 即时PKI。该技术可用于各种应用，包括有线和无线网络，安全传感器网络（例如医疗网络），紧急警报网络，以及简单和自动地为网络设备提供安全性。

7. 发明申请

US20070204149A1 APPARATUS AND METHODS FOR PROVIDING SECURED COMMUNICATION 有权
标题翻译：用于提供安全通信的装置和方法
公开(公告)号：US20070204149A1
公开(公告)日：2007-08-30
申请号：US11679166
申请日：2007-02-26
申请人： Dirk Balfanz , Diana Smetters , Paul Stewart , Daniel Swinehart
发明人： Dirk Balfanz , Diana Smetters , Paul Stewart , Daniel Swinehart
IPC分类号： H04L9/32
CPC分类号： H04L63/18 , G06Q20/382 , H04L12/1818 , H04L29/06 , H04L63/0492 , H04L63/065 , H04L63/0823 , H04L63/104 , H04L67/12 , H04L69/329
摘要： Authentication information is generated for a group where members within a group are able to communicate with each other, but a non-members is not able to participate in that communication. The authentication information provides the determination of whether the member belongs to the group.
摘要翻译：为组内的成员能够彼此通信的组生成认证信息，但非成员不能参与该通信。验证信息提供了该成员是否属于该组的确定。

8. 发明授权

US07246374B1 Enhancing computer system security via multiple user desktops 有权
标题翻译：通过多个用户桌面增强计算机系统的安全性
公开(公告)号：US07246374B1
公开(公告)日：2007-07-17
申请号：US09524124
申请日：2000-03-13
申请人： Daniel R. Simon , Dirk Balfanz
发明人： Daniel R. Simon , Dirk Balfanz
IPC分类号： G06F7/06
CPC分类号： G06F21/53 , G06F9/543 , G06F21/60
摘要： Users can create multiple different desktops for themselves and easily switch between these desktops. These multiple desktops are “walled off” from one another, limiting the ability of processes and other subjects in one desktop from accessing objects, such as data files or other processes, in another desktop. According to one aspect, each time a process is launched it is associated with the desktop that it is launched in. Similarly, objects, such as data files or resources, are associated with the same desktop as the process that created them. The operating system allows a process to access only those objects that are either associated with the same desktop as the process or associated with no desktop.
摘要翻译：用户可以为自己创建多个不同的桌面，并轻松地在这些桌面之间切换。这些多个桌面彼此“被隔离”，限制了一个桌面中进程和其他主题在其他桌面上访问对象（如数据文件或其他进程）的能力。根据一个方面，每次启动进程时，它与启动的桌面相关联。类似地，诸如数据文件或资源的对象与创建它们的进程相同的桌面。操作系统允许进程仅访问与进程相关联的相同桌面或与无桌面相关联的那些对象。

9. 发明授权

US08256664B1 Out-of band authentication of browser sessions 有权
标题翻译：浏览器会话的带外认证
公开(公告)号：US08256664B1
公开(公告)日：2012-09-04
申请号：US12757409
申请日：2010-04-09
申请人： Dirk Balfanz , Breno Fonseca de Medeiros , Sheldon Walfish
发明人： Dirk Balfanz , Breno Fonseca de Medeiros , Sheldon Walfish
IPC分类号： G06F17/00
CPC分类号： G06F21/43 , G06F21/36 , H04L63/08 , H04W12/06
摘要： Systems and methods provide a user with secure access to a web site at a first client device without having to enter login information, such as a username and password, at that device. For example, the first device may request access to user information from a server system. The server may generate a session ID, associate it with the first device, and encode it into a bar code that is displayed at the first device. Using camera functions, a second client device may identify and decode the bar code to determine the session ID. The login information may be entered into the second device in order to establish a secure connection with the server. The second device may transmit the session ID to the server system. The server may identify the first client device based on the common session ID and transmit the requested user information to the first device.
摘要翻译：系统和方法为用户提供对第一客户端设备的网站的安全访问，而无需在该设备处输入用户名和密码等登录信息。例如，第一设备可以请求从服务器系统访问用户信息。服务器可以生成会话ID，将其与第一设备相关联，并将其编码成在第一设备上显示的条形码。使用相机功能，第二客户端设备可以识别和解码条形码以确定会话ID。可以将登录信息输入到第二设备中，以建立与服务器的安全连接。第二设备可以将会话ID发送到服务器系统。服务器可以基于公共会话ID识别第一客户端设备，并将所请求的用户信息发送到第一设备。

10. 发明授权

US08135956B2 Systems and methods for lightweight authentication 有权
标题翻译：用于轻量认证的系统和方法
公开(公告)号：US08135956B2
公开(公告)日：2012-03-13
申请号：US11637293
申请日：2006-12-11
申请人： Dirk Balfanz
发明人： Dirk Balfanz
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： G06F21/6227 , G06F21/35
摘要： Techniques are provided for the lightweight authentication of a user to an application, a computer or other device. An interaction element such as a stylus, a pen or marker is uniquely identified. The interactive element is associated with a user. The interaction element provides a means for interacting with the application. The proximity of the identification element within the interaction element during data entry operations to the authentication sensor signals the controlled application that the user has been authenticated.
摘要翻译：为应用程序，计算机或其他设备的用户轻量级认证提供了技术。独特地识别诸如触笔，笔或标记的交互元件。交互式元素与用户相关联。交互元素提供了与应用程序交互的方法。在认证传感器的数据输入操作期间，交互元件内的识别元件的接近度向用户已经认证的受控应用发出信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式