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1. 发明申请

US20050005133A1 Proxy server security token authorization 有权
标题翻译：代理服务器安全令牌授权
公开(公告)号：US20050005133A1
公开(公告)日：2005-01-06
申请号：US10421948
申请日：2003-04-24
申请人： Sharon Xia , Dan Brombaugh
发明人： Sharon Xia , Dan Brombaugh
IPC分类号： H04K1/00 , H04L29/06
CPC分类号： H04L63/0281 , H04L63/0807
摘要： A management server manufactures a secure, tamper-resistant token for a particular user specifying the permissions and authorizations that user possesses. The token may be in the form of a digitally-signed message specifying, for example, a particular computer and associated port number that the user is permitted to access. The management server delivers the token to the user, preferably over a secure communications session. When challenged, the user presents the secure token to the security proxy server. The security proxy server examines the token to be sure it is authentic and has not be tampered with, and then extracts information contained in the token to determine the user's authorization to access a particular computer, particular port number and/or other resource. The security proxy server then establishes authorized communication with the authorized computing resource based on the information contained in the user's token, and thereafter may act in one embodiment as essentially a passthrough or proxy for permitting the user to access and communicate with the resource.
摘要翻译：管理服务器为指定用户拥有的权限和授权的特定用户制造安全的防篡改令牌。令牌可以是数字签名的消息的形式，指定例如用户被允许访问的特定计算机和相关联的端口号。管理服务器优先通过安全通信会话将令牌递送给用户。当受到挑战时，用户将安全令牌呈现给安全代理服务器。安全代理服务器检查令牌以确保它是可信的并且没有被篡改，然后提取包含在令牌中的信息以确定用户访问特定计算机，特定端口号和/或其他资源的授权。然后，安全代理服务器基于包含在用户令牌中的信息来建立与授权的计算资源的授权通信，并且之后可以在一个实施例中作为基本上通过或代理，以允许用户访问和与资源通信。

2. 发明授权

US08214884B2 Computer-based dynamic secure non-cached delivery of security credentials such as digitally signed certificates or keys 有权
标题翻译：基于计算机的动态安全非缓存交付安全凭证，如数字签名的证书或密钥
公开(公告)号：US08214884B2
公开(公告)日：2012-07-03
申请号：US10875606
申请日：2004-06-25
申请人： Sharon Xia , Eduardo Muñoz , Dan Brombaugh
发明人： Sharon Xia , Eduardo Muñoz , Dan Brombaugh
IPC分类号： G06F21/00 , G06F7/04 , G06F15/16 , G06F17/30 , H04L29/06
CPC分类号： H04L63/0281 , H04L63/0442 , H04L63/0823 , H04L63/12 , H04L63/126 , H04L63/166
摘要： A management server acts as a repository for a plurality of user certificates corresponding to a plurality of users. When a user wishes to access a remote computer such as a secure-enabled host requiring a secure credential, his/her computer sends a request message to the management server. The management server may perform its own validity checking. In response to a request and conditioned on the management server authorizing access to a computing resource that requires an authorization credential, the management server delivers the requested credential and executable code, the authorization credential comprising information that enables access to the computing resource and the delivered executable code manages the lifecycle of the delivered authorization credential by allowing only temporary storage without caching of the delivered authorization credential.
摘要翻译：管理服务器充当与多个用户对应的多个用户证书的存储库。当用户希望访问诸如需要安全证书的安全启用主机的远程计算机时，他/她的计算机向管理服务器发送请求消息。管理服务器可以执行自己的有效性检查。响应于请求并且在授权访问需要授权证书的计算资源的管理服务器的基础上，管理服务器递送所请求的凭证和可执行代码，所述授权凭证包括能够访问计算资源和所递送的可执行文件的信息代码通过仅缓存临时存储而不缓存已传递的授权凭据来管理传递的授权凭证的生命周期。

3. 发明授权

US07836493B2 Proxy server security token authorization 有权
标题翻译：代理服务器安全令牌授权
公开(公告)号：US07836493B2
公开(公告)日：2010-11-16
申请号：US10421948
申请日：2003-04-24
申请人： Sharon (Hong) Xia , Dan Brombaugh
发明人： Sharon (Hong) Xia , Dan Brombaugh
IPC分类号： G06F7/04
CPC分类号： H04L63/0281 , H04L63/0807
摘要： A management server manufactures a secure, tamper-resistant token for a particular user specifying the permissions and authorizations that user possesses. The token may be in the form of a digitally-signed message specifying, for example, a particular computer and associated port number that the user is permitted to access. The management server delivers the token to the user, preferably over a secure communications session. When challenged, the user presents the secure token to the security proxy server. The security proxy server examines the token to be sure it is authentic and has not be tampered with, and then extracts information contained in the token to determine the user's authorization to access a particular computer, particular port number and/or other resource. The security proxy server then establishes authorized communication with the authorized computing resource based on the information contained in the user's token, and thereafter may act in one embodiment as essentially a passthrough or proxy for permitting the user to access and communicate with the resource.
摘要翻译：管理服务器为指定用户拥有的权限和授权的特定用户制造安全的防篡改令牌。令牌可以是数字签名的消息的形式，指定例如用户被允许访问的特定计算机和相关联的端口号。管理服务器优先通过安全通信会话将令牌递送给用户。当受到挑战时，用户将安全令牌呈现给安全代理服务器。安全代理服务器检查令牌以确保它是可信的并且没有被篡改，然后提取包含在令牌中的信息以确定用户访问特定计算机，特定端口号和/或其他资源的授权。然后，安全代理服务器基于包含在用户令牌中的信息来建立与授权的计算资源的授权通信，并且之后可以在一个实施例中作为基本上通过或代理，以允许用户访问和与资源通信。

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