| 发明名称 | Prefetch of attributes in evaluating access control requests | ||
| 摘要 | In an embodiment, a method is provided for prefetching attributes used in access control evaluation. In this method, an access control policy that comprises rules is retrieved. These rules further comprise parameters. At least one of the rules is categorized into a class from multiple classes based on at least one of the parameters. Here, the class is a grouping based on at least one of these parameters. An attribute associated with the at least one of these parameters is identified and this attribute is mapped to the class. | ||
| 申请公布号 | US9256757(B2) | 申请公布日期 | 2016.02.09 |
| 申请号 | US201012817948 | 申请日期 | 2010.06.17 |
| 申请人 | SAP SE | 发明人 | Brucker Achim D.;Petritsch Helmut |
| 分类号 | G06F7/04;G06F17/30;G06F21/62;H04L29/06 | 主分类号 | G06F7/04 |
| 代理机构 | Schwegman Lundberg & Woessner, P.A. | 代理人 | Schwegman Lundberg & Woessner, P.A. |
| 主权项 | 1. A method of prefetching attributes used in access control evaluation, the method comprising: retrieving an access control policy that comprises a plurality of rules, the plurality of rules further comprising a plurality of parameters; categorizing at least one of the plurality of rules into a class from a plurality of classes based on at least one of the plurality of parameters, the class being a grouping based on the at least one of the plurality of parameters; identifying an attribute associated with the at least one of the plurality of parameters; mapping the attribute to the class from the plurality of classes, at least one of the steps being performed by at least one hardware device; and providing an access control decision based on the attribute and the access control policy. | ||
| 地址 | Walldorf DE | ||