Juan Ramos created GEODE-9494:
---------------------------------

             Summary: Tomcat Session State Module - Security Properties
                 Key: GEODE-9494
                 URL: https://issues.apache.org/jira/browse/GEODE-9494
             Project: Geode
          Issue Type: Bug
          Components: http session
            Reporter: Juan Ramos


In order to configure authentication and authorization, the geode cache must be 
configured with either the {{security-client-auth-init}} or 
{{security-peer-auth-init}} properties.
The implementation of the {{AuthInitialize}} interface is supposed to obtain 
credentials for a client or peer and, in practice, it should be able to connect 
to an external data source or use some extra configuration as to know where to 
retrieve the actual credentials from. The {{AuthInitialize.getCredentials()}} 
method receives all gemfire properties configured with the prefix {{security-}} 
and its expected to use them in order to configure itself.
The {{AbstractCache}} class, however, prevents the user from configuring any 
property not returned by the {{AbstractDistributionConfig._getAttNames()}} 
method, and this does not include those properties starting with {{security-}}:
{noformat}

  public void setProperty(String name, String value) {
    // TODO Look at fake attributes
    if (name.equals("className")) {
      return;
    }

    // Determine the validity of the input property
    boolean validProperty = false;
    // TODO: AbstractDistributionConfig is internal and _getAttNames is 
designed for testing.
    for (String gemfireProperty : AbstractDistributionConfig._getAttNames()) {
      if (name.equals(gemfireProperty)) {
        validProperty = true;
        break;
      }
    }
...
}
{noformat}

The above, in turn, makes almost impossible for users  to correctly implement 
{{AuthInitialize}} without leveraging system properties or hardcoded paths for 
external configuration.



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