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/*

 * @test

 * @bug 4856966

 * @summary

 * @author Andreas Sterbenz

 * @key randomness

 * @modules jdk.crypto.cryptoki

 * @run main/othervm ReinitCipher

 * @run main/othervm ReinitCipher sm

 */

import java.security.Provider;

import java.util.Random;

import javax.crypto.Cipher;

import javax.crypto.spec.SecretKeySpec;

public class ReinitCipher extends PKCS11Test {

    public static void main(String[] args) throws Exception {

        main(new ReinitCipher(), args);

    }

    @Override

    public void main(Provider p) throws Exception {

        if (p.getService("Cipher", "ARCFOUR") == null) {

            System.out.println("Not supported by provider, skipping");

            return;

        }

        Random random = new Random();

        byte[] data1 = new byte[10 * 1024];

        random.nextBytes(data1);

        byte[] keyData = new byte[16];

        random.nextBytes(keyData);

        SecretKeySpec key = new SecretKeySpec(keyData, "ARCFOUR");

        Cipher cipher = Cipher.getInstance("ARCFOUR", p);

        cipher.init(Cipher.ENCRYPT_MODE, key);

        cipher.init(Cipher.ENCRYPT_MODE, key);

        cipher.update(data1);

        cipher.init(Cipher.ENCRYPT_MODE, key);

        cipher.update(data1);

        cipher.doFinal();

        cipher.doFinal();

        cipher.update(data1);

        cipher.doFinal();

        cipher.init(Cipher.ENCRYPT_MODE, key);

        cipher.doFinal();

        System.out.println("All tests passed");

    }

}