Protect runtime store data using code signing keys

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Import the following classes:
- java.util.Hashtable
- net.rim.device.api.system.RuntimeStore

Create a hash ID for the object you want to store in the runtime store.

long MY_DATA_ID = 0x33abf322367f9018L;
Hashtable myHashtable = new Hashtable();

Store the object in the runtime store and protect the object with the CodeSigningKey object. Only applications signed with the key can read or change the object.
```
RuntimeStore.put( MY_DATA_ID, new ControlledAccess( myHashtable, key ) );
```
Make sure that the object is protected with a particular code signing key, invoke RuntimeStore.get, providing as parameters the hash ID for the object and the CodeSigningKey object.

Parent topic: Controlling access to APIs and application data