@Test
public void testEncryptDecrypt() throws DecryptionException, BuilderException,
EncryptionException {
// test using the default keyVersion builder
AESKeyVersion keyversion = new AESKeyVersion.Builder().build();
testEncryptDecryptKeyVersion(keyversion);
// test all keyVersion version length WITHOUT mode
for (Integer keyVersionLength : new Integer[] {16, 24, 32}) {
// test keyVersion version length of 16 and PKCS5 padding and ECB mode