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Trail: Security in Java 2 SDK 1.2
Lesson: Implementing Your Own Permission

Steps for a User Running TerrysGame (Kim)

The steps a user, such as Kim, would take, are:

Import the Certificates as Trusted Certificates

keytool -import -alias chris -file Chris.cer -keystore kim.keystore
keytool -import -alias terry -file Terry.cer -keystore kim.keystore

Set Up a Policy File With the Required Permissions

Here's the complete kim.policy policy file, as described in A Sample Policy File.

Run TerrysGame

To set the high score:
java -Djava.security.manager -Djava.security.policy=kim.policy
 -classpath hs.jar;terry.jar com.gamedev.games.TerrysGame set 456
To get the high score:
java -Djava.security.manager -Djava.security.policy=kim.policy
 -classpath hs.jar;terry.jar com.gamedev.games.TerrysGame get
Notes:

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