@Before
public void setUp() throws CoseException {
recipient128 = new Recipient();
recipient128.addAttribute(
HeaderKeys.Algorithm, AlgorithmID.Direct.AsCBOR(), Attribute.UNPROTECTED);
CBORObject key128 = CBORObject.NewMap();
key128.Add(KeyKeys.KeyType.AsCBOR(), KeyKeys.KeyType_Octet);
key128.Add(KeyKeys.Octet_K.AsCBOR(), CBORObject.FromObject(rgbKey128));
cnKey128 = new OneKey(key128);
recipient128.SetKey(cnKey128);
}
protected CBORObject EncodeCBORObject() throws CoseException {
if (rgbTag == null) throw new CoseException("Compute function not called");
CBORObject obj = CBORObject.NewArray();
if (objProtected.size() > 0) obj.Add(objProtected.EncodeToBytes());
else obj.Add(CBORObject.FromObject(new byte[0]));
obj.Add(objUnprotected);
obj.Add(rgbContent);
obj.Add(rgbTag);
return obj;
}
@Test
public void encryptDecodeBadRecipients() throws CoseException {
CBORObject obj = CBORObject.NewArray();
obj.Add(CBORObject.FromObject(CBORObject.NewArray()).EncodeToBytes());
obj.Add(CBORObject.NewMap());
obj.Add(new byte[0]);
obj.Add(CBORObject.False);
thrown.expect(CoseException.class);
thrown.expectMessage("Invalid Encrypt structure");
byte[] rgb = obj.EncodeToBytes();
Message msg = Message.DecodeFromBytes(rgb, MessageTag.Encrypt);
}