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1.发明申请公开(公告)号：US20080313712A1
公开(公告)日：2008-12-18
申请号：US11764034
申请日：2007-06-15
申请人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
发明人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
IPC分类号： H04L9/32
CPC分类号： H04L63/101 , H04L63/0823
摘要： The subject disclosure pertains to systems and methods that facilitate managing access control utilizing certificates. The systems and methods described herein are directed to mapping an access policy as expressed in an access control list to a set of certificates. The set of certificates can be used to grant access to resources in the manner described by the ACL. The certificates can be distributed to entities for use in obtaining access to resources. Entities can present certificates to resources as evidence of their right to access the resources. The access logic of the sequential ACL can be transformed or mapped to a set of order independent certificates. In particular, each entry, position of the entry in the list and any preceding entries can be analyzed. The analysis can be used to generate order independent certificates that provide access in accordance with the access policy communicated in the ACL.
摘要翻译： 本发明涉及利用证书来管理访问控制的系统和方法。 本文描述的系统和方法旨在将访问控制列表中表示的访问策略映射到一组证书。 该证书集可用于以ACL所描述的方式授予对资源的访问权限。 证书可以分发给实体以用于获取资源访问。 实体可以向资源提供证书，作为获取资源的权利的证据。 顺序ACL的访问逻辑可以转换或映射到一组与订单无关的证书。 特别地，可以分析每个条目，列表中的条目的位置和任何前面的条目。 该分析可用于生成根据ACL中传达的访问策略提供访问权限的独立凭证。
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公开(公告)号：US08468579B2
公开(公告)日：2013-06-18
申请号：US11764034
申请日：2007-06-15
申请人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
发明人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
IPC分类号： G06F21/00
CPC分类号： H04L63/101 , H04L63/0823
摘要： The subject disclosure pertains to systems and methods that facilitate managing access control utilizing certificates. The systems and methods described herein are directed to mapping an access policy as expressed in an access control list to a set of certificates. The set of certificates can be used to grant access to resources in the manner described by the ACL. The certificates can be distributed to entities for use in obtaining access to resources. Entities can present certificates to resources as evidence of their right to access the resources. The access logic of the sequential ACL can be transformed or mapped to a set of order independent certificates. In particular, each entry, position of the entry in the list and any preceding entries can be analyzed. The analysis can be used to generate order independent certificates that provide access in accordance with the access policy communicated in the ACL.
摘要翻译： 本发明涉及利用证书来管理访问控制的系统和方法。 本文描述的系统和方法旨在将访问控制列表中表示的访问策略映射到一组证书。 该证书集可用于以ACL所描述的方式授予对资源的访问权限。 证书可以分发给实体以用于获取资源访问。 实体可以向资源提供证书，作为获取资源的权利的证据。 顺序ACL的访问逻辑可以转换或映射到一组与订单无关的证书。 特别地，可以分析每个条目，列表中的条目的位置和任何前面的条目。 该分析可用于生成根据ACL中传达的访问策略提供访问权限的独立凭证。
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公开(公告)号：US20080307486A1
公开(公告)日：2008-12-11
申请号：US11761170
申请日：2007-06-11
申请人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
发明人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
CPC分类号： H04L9/3231 , H04L9/3263 , H04L63/0823 , H04L63/102 , H04L2209/56
摘要： The subject disclosure pertains to systems and methods that facilitate entity-based for access management. Typically, access to one or more resources is managed based upon identifiers assigned to entities. Groups of identifiers can be assigned to access rights. An authority component can manage an exclusion group that excludes an entity, regardless of the identifier utilized by the entity. Access control components can utilize exclusion groups in access policies to define access rights to a resource.
摘要翻译： 本发明涉及促进基于实体的访问管理的系统和方法。 通常，基于分配给实体的标识符来管理对一个或多个资源的访问。 标识符组可以分配给访问权限。 权限组件可以管理排除实体的排除组，而不管实体使用的标识符。 访问控制组件可以利用访问策略中的排除组来定义资源的访问权限。
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公开(公告)号：US20080301780A1
公开(公告)日：2008-12-04
申请号：US11756393
申请日：2007-05-31
申请人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
发明人： Carl Melvin Ellison , Paul J. Leach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
IPC分类号： G06F17/00
CPC分类号： G06F21/6218
摘要： The subject disclosure pertains to systems and methods that facilitate managing groups entities for access control. A negative group is defined using a base group, where the negative group associated with a base group includes any entities not included in the base group. Negative groups can be implemented using certificates rather than explicit lists of negative group members. A certificate can provide evidence of membership in the negative group and can be presented for evaluation to obtain access to resources. Subtraction groups can also be used to manage access to resources. A subtraction group can be defined as the members of a first group, excluding any members of a second group.
摘要翻译： 本发明涉及便于管理组实体以进行访问控制的系统和方法。 使用基组定义负组，其中与基组关联的负组包括未包括在基组中的任何实体。 负组可以使用证书而不是负组成员的显式列表来实现。 证书可以提供负组织成员的证据，并可以提供评估以获得资源。 减法组也可用于管理对资源的访问。 减法组可以定义为第一组的成员，不包括第二组的任何成员。
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公开(公告)号：US07900248B2
公开(公告)日：2011-03-01
申请号：US11756393
申请日：2007-05-31
申请人： Carl Melvin Ellison , Paul J. Lach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
发明人： Carl Melvin Ellison , Paul J. Lach , Butler Wright Lampson , Melissa W. Dunn , Ravindra Nath Pandya , Charles William Kaufman
IPC分类号： G06F17/30
CPC分类号： G06F21/6218
摘要： The subject disclosure pertains to systems and methods that facilitate managing groups entities for access control. A negative group is defined using a base group, where the negative group associated with a base group includes any entities not included in the base group. Negative groups can be implemented using certificates rather than explicit lists of negative group members. A certificate can provide evidence of membership in the negative group and can be presented for evaluation to obtain access to resources. Subtraction groups can also be used to manage access to resources. A subtraction group can be defined as the members of a first group, excluding any members of a second group.
摘要翻译： 本发明涉及便于管理组实体以进行访问控制的系统和方法。 使用基组定义负组，其中与基组关联的负组包括未包括在基组中的任何实体。 负组可以使用证书而不是负组成员的显式列表来实现。 证书可以提供负组织成员的证据，并可以提供评估以获得资源。 减法组也可用于管理对资源的访问。 减法组可以定义为第一组的成员，不包括第二组的任何成员。
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公开(公告)号：US07319454B2
公开(公告)日：2008-01-15
申请号：US09801929
申请日：2001-03-09
CPC分类号： G06F3/04883 , G06F3/03545
摘要： A system and method for emulating the functional behavior of a two-button mouse-type computer input device is described. A predetermined input generated by digitizing pen and a digitizing writing surface is received, and a user interface having a plurality of soft buttons is displayed. The plurality of soft buttons provides selectable functionality of a two-button mouse-type computer input device. Preferably, the plurality of soft buttons includes a right-button function, a shift function, a control function, an alternate function and a bull's-eye function.
摘要翻译： 描述了用于模拟双按钮式计算机输入装置的功能行为的系统和方法。 接收由数字化笔和数字化书写表面产生的预定输入，并且显示具有多个软按钮的用户界面。 多个软按钮提供双按钮式计算机输入装置的可选功能。 优选地，多个软按钮包括右按钮功能，移位功能，控制功能，交替功能和牛眼功能。
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