pk1 = ((SRPPublicKey) pubK).getEncoded(IKeyPairCodec.RAW_FORMAT);
pk2 = ((SRPPrivateKey) secK).getEncoded(IKeyPairCodec.RAW_FORMAT);
IKeyPairCodec codec = new SRPKeyPairRawCodec();
PublicKey newPubK = codec.decodePublicKey(pk1);
PrivateKey newSecK = codec.decodePrivateKey(pk2);
harness.check(pubK.equals(newPubK),
"SRP public key Raw encoder/decoder test");
harness.check(secK.equals(newSecK),
"SRP private key Raw encoder/decoder test");