test/javax/crypto/spec/RC5ParameterSpec/InvalidIV.java

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/**
 * @test
 * @bug 4960803
 * @summary RC5ParameterSpec constructors should throw IllegalArgumentException
 *   if the size of the iv parameter is invalid.
 * @author Sean Mullan
 */
import javax.crypto.spec.RC5ParameterSpec;

public class InvalidIV {

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

        byte[] iv_1 = {
            (byte)0x11
        };
        byte[] iv_2 = {
            (byte)0x22,(byte)0x22,(byte)0x22,(byte)0x22
        };

        try {
            RC5ParameterSpec rc5Params = new RC5ParameterSpec(1, 2, 8, iv_1);
            throw new Exception("expected IllegalArgumentException");
        } catch (IllegalArgumentException iae) {}

        try {
            RC5ParameterSpec rc5Params = new RC5ParameterSpec(1, 2, 8, iv_2, 3);
            throw new Exception("expected IllegalArgumentException");
        } catch (IllegalArgumentException iae) {}

    }
}