wso2身份服务器PAP，PDP，PEP缓存

Question

http://xacmlinfo.org/tag/pep-cache/如何在wso2身份服务器4.5.0中的PDP，PEP，PAP中启用缓存

Answer 1

In Identity server, you can find... PDP level caching... it means, there are three caches..

1. Policy cache --> This is by default enable. All policies are stored in in-memory by default. You can not change any thing with this.

2. Decision cache --> This is by default enable. You can configure it (enable/disable and cache timeout) using entitlement.properties file which can be found at <IS_HOME>/repository/conf/security directory.

3. Attribute cache --> This is by default enable. You can configure it (enable/disable and cache timeout) using entitlement.properties file which can be found at <IS_HOME>/repository/conf/security directory.

Policy and Decision caches are invalidated, when policy update is detected. Also there are Web service API to clear these caches.