| 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. |
