@Test
public void success_GenerateKeyPair_Curve448() {

    SchemeProvider schemeProvider = new Ed448SchemeProvider(HashAlgorithm.SHAKE_256);
    KeyGenerator generator = new Edwards(schemeProvider).getKeyGenerator();
    KeyPair keyPair = generator.generateKeyPair();
    assertNotNull(keyPair);
    assertNotNull(keyPair.getPrivateKey());
    assertNotNull(keyPair.getPublicKey());
}