shell檔案：

#!/bin/sh

JAR_PATH="$JBOSS_HOME/server/default/lib/bus-encryption.jar:$JBOSS_HOME/server/default/lib/bmp-jboss-secure.jar"

JAVA="$JAVA_HOME/bin/java"
ENCRYPT_CLASS="com.huawei.bus.commons.encryption.EncryptTool"
QUERY_FLAG="false"

#$JAVA -cp -Xdebug -Xrunjdwp:transport=dt_socket,address=57878,server=y,suspend=y $JAR_PATH $ENCRYPT_CLASS

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入口類在bus-encryption.jar中；

EncryptTool.java檔案main()：

public static void main(String args[])
    {
        if (null == args || args.length <= 1 || args[0].equals("-help"))
        {
            printHelp();
            return;
        }        
        if (args.length > 2)
        {
            System.out.println("usage: bus_encrypt.sh MD5 parameter or bus_encrypt.sh AES parameter");
            return;
        }        
        List options = Arrays.asList(args);
        String encryptAlgorithm = "AES";
        EncryptTool tool = new EncryptTool();
        try
        {
            //AES加密；
            if (args.length == 2 && args[0].equalsIgnoreCase("AES"))
            {
                System.out.println(tool.encrypt(args[1], encryptAlgorithm));
            } //MD5加密；
            else if (args.length == 2 && args[0].equalsIgnoreCase("MD5"))
            {
                System.out.println(tool.md5Encrypt(args[1]));
            } 
        }
        catch (Exception e)
        {
            System.out.println("Error occured durring encrypting: " + e);
        }
    }