public void SignStaticMultiPayloadsResponseIncludingErrorPayloadTest()
{
Ksi ksi = GetStaticKsi(Resources.KsiService_AggregationResponsePdu_Multi_Payloads_Including_ErrorPayload, 2);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Server responded with error message. Status: 418464624128; Message: anon"), "Unexpected inner exception message: " + ex.Message);
}
public void EndGetPublicationsFileInvalidAsyncResultTest()
{
KsiService service = GetKsiService();
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.EndGetPublicationsFile(new TestAsyncResult());
});
Assert.That(ex.Message.StartsWith("Invalid asyncResult type:"), "Unexpected exception message: " + ex.Message);
}
public void EndGetPublicationsFileWithoutPublicationsFileServiceProtocol()
{
KsiService service = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.EndGetPublicationsFile(new TestAsyncResult());
});
Assert.That(ex.Message.StartsWith("Publications file service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
public void EndGetExtenderConfigWithoutExtendingServiceProtocol()
{
KsiService service = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.EndGetExtenderConfig(new TestAsyncResult());
});
Assert.That(ex.Message.StartsWith("Extending service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
public void LegacySignStaticInvalidMacAlgorithmTest()
{
Ksi ksi = GetStaticKsi(Resources.KsiService_LegacyAggregationResponsePdu, 318748698, null, PduVersion.v1, HashAlgorithm.Sha2512);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("HMAC algorithm mismatch."), "Unexpected exception message: " + ex.Message);
}
public void SignStaticInvalidPduTypeTest()
{
Ksi ksi = GetStaticKsi(new byte[] { 1, 2, 3, 4, 5 });
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Unknown response PDU tag type"), "Unexpected exception message: " + ex.Message);
}
public void BeginSignWithoutSigningServiceProtocol()
{
KsiService service = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.BeginSign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")), null, null);
});
Assert.That(ex.Message.StartsWith("Signing service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
public void SignStaticInvalidPduContentTest()
{
Ksi ksi = GetStaticKsi(new byte[] { 0x82, 0x21, 0x08, 0xA7, 0x01 });
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Could not parse response message"), "Unexpected exception message: " + ex.Message);
}
public void BeginGetAggregatorConfigWithoutSigningServiceProtocol()
{
KsiService service = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.BeginGetAggregatorConfig(null, null);
});
Assert.That(ex.Message.StartsWith("Signing service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
public void SignStaticInvalidMacTest()
{
Ksi ksi = GetStaticKsi(Resources.KsiService_AggregationResponsePdu_Invalid_Mac, 1584727637);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Invalid MAC in response PDU."), "Unexpected exception message: " + ex.Message);
}
public void BeginExtendWithoutExtendingServiceProtocol()
{
KsiService service = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.BeginExtend(1, null, null);
});
Assert.That(ex.Message.StartsWith("Extending service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
public void EndSignInvalidAsyncResultTest()
{
IKsiService service = GetStaticKsiService(new byte[] { 0 });
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.EndSign(new TestAsyncResult());
});
Assert.That(ex.Message.StartsWith("Invalid asyncResult type:"), "Unexpected exception message: " + ex.Message);
}
public void LegacySignStaticInvalidRequestIdTest()
{
Ksi ksi = GetStaticKsi(Resources.KsiService_LegacyAggregationResponsePdu, 0, null, PduVersion.v1);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Unknown request ID:"), "Unexpected exception message: " + ex.Message);
}
public void SignStaticWithDeprecatedInputHashAlgorithmTest()
{
Ksi ksi = GetStaticKsi(new byte[] { });
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0011A700B0C8066C47ECBA05ED37BC14DCADB23855")));
});
Assert.That(ex.Message.StartsWith("Hash algorithm SHA1 is deprecated since 2016-07-01 and can not be used for signing."),
"Unexpected exception message: " + ex.Message);
}
public void ExtendStaticResponseHasOnlyUnknownNonCriticalPayloadTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_ExtenderResponseUnkownNonCriticalPayload, 1234567890);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Could not parse response message"), "Unexpected exception message: " + ex.Message);
}
public void LegacyExtendStaticInvalidMacAlgorithmTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_LegacyExtendResponsePdu, 3491956840, null, PduVersion.v1, null, HashAlgorithm.Sha2512);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("HMAC algorithm mismatch."), "Unexpected exception message: " + ex.Message);
}
public void ExtendStaticMultiPayloadsResponseIncludingErrorPayloadTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_ExtendResponsePdu_Multi_Payloads_Including_ErrorPayload);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Server responded with error message. Status: 418464624128; Message: anon"), "Unexpected inner exception message: " + ex.Message);
}
public void ExtenderConfigRequestInvalidStaticTest()
{
// pdu does not contain extender config payload
Ksi ksi = GetStaticKsi(Resources.KsiService_ExtendResponsePdu_RequestId_1043101455);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.GetExtenderConfig();
});
Assert.That(ex.Message.StartsWith("Invalid response PDU. Could not find a valid payload."), "Unexpected exception message: " + ex.Message);
}
public void SignStaticResponseHasOnlyUnknownNonCriticalPayloadTest()
{
// Response has only unknown non-ciritcal payload.
Ksi ksi = GetStaticKsi(Resources.KsiService_AggregationResponseUnknownNonCriticalPayload, 1234567890);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("019f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08")));
});
Assert.That(ex.Message.StartsWith("Could not parse response message"), "Unexpected exception message: " + ex.Message);
}
public void SignStaticResponseWithWrongRequestIdTest()
{
// Response has additional unknown non-ciritcal payload.
Ksi ksi = GetStaticKsi(Resources.KsiService_AggregationResponsePdu_RequestId_1584727637, 1234567890);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("019f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08")));
});
Assert.That(ex.Message.StartsWith("Invalid response PDU. Could not find a valid payload."), "Unexpected exception message: " + ex.Message);
}
public void LegacyExtendStaticWithNonZeroPayloadStatusTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_LegacyExtendResponsePdu_NonZeroPayloadStatus, 768278381, null, PduVersion.v1);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Server responded with error message. Status: 17; Message: No error."), "Unexpected exception message: " + ex.Message);
}
public void LegacyExtendStaticInvalidRequestIdTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_LegacyExtendResponsePdu, 0, null, PduVersion.v1);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Unknown request ID:"), "Unexpected exception message: " + ex.Message);
}
public void BeginGetExtenderConfigWithoutExtendingServiceCredentials()
{
TestKsiServiceProtocol protocol = new TestKsiServiceProtocol();
KsiService service = new KsiService(null, null, protocol, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
service.BeginGetExtenderConfig(null, null);
});
Assert.That(ex.Message.StartsWith("Extending service credentials are missing."), "Unexpected exception message: " + ex.Message);
}
public void SignStaticErrorPayloadTest()
{
Ksi ksi = GetStaticKsi(Resources.KsiService_AggregationResponsePdu_ErrorPayload, 2);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Sign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")));
});
Assert.That(ex.Message.StartsWith("Server responded with error message. Status: 258; Message: The request could not be authenticated."),
"Unexpected exception message: " + ex.Message);
}
public void ExtendStaticResponseWithWrongRequestIdTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_ExtendResponsePdu_RequestId_1043101455, 1234567890);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Invalid response PDU. Could not find a valid payload."), "Unexpected exception message: " + ex.Message);
}
public void ExtendStaticErrorPayloadTest()
{
IKsiSignature signature = new KsiSignatureFactory().Create(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiSignature_Ok)));
Ksi ksi = GetStaticKsi(Resources.KsiService_ExtenderResponsePdu_ErrorPayload);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
ksi.Extend(signature);
});
Assert.That(ex.Message.StartsWith("Server responded with error message. Status: 258; Message: The request could not be authenticated."),
"Unexpected exception message: " + ex.Message);
}
public void EndSignWithoutSigningServiceProtocol()
{
IKsiService serviceBegin = GetStaticKsiService(File.ReadAllBytes(Path.Combine(TestSetup.LocalPath, Resources.KsiService_AggregationResponsePdu_RequestId_1584727637)),
1584727637);
IAsyncResult asyncResult = serviceBegin.BeginSign(new DataHash(Base16.Decode("0111A700B0C8066C47ECBA05ED37BC14DCADB238552D86C659342D1D7E87B8772D")), null, null);
KsiService serviceEnd = new KsiService(null, null, null, null, null, null);
KsiServiceException ex = Assert.Throws <KsiServiceException>(delegate
{
serviceEnd.EndSign(asyncResult);
});
Assert.That(ex.Message.StartsWith("Signing service protocol is missing from service"), "Unexpected exception message: " + ex.Message);
}
/// <summary>
/// Parse KSI service response.
/// </summary>
/// <param name="data">Response byte array</param>
/// <param name="requestId">Request ID</param>
/// <returns></returns>
public PduPayload Parse(byte[] data, ulong?requestId = null)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
RawTag rawTag = null;
Pdu pdu = null;
LegacyPdu legacyPdu = null;
try
{
using (TlvReader reader = new TlvReader(new MemoryStream(data)))
{
rawTag = new RawTag(reader.ReadTag());
}
if (rawTag.Type == GetPduTagType(false))
{
if (_pduVersion == PduVersion.v1)
{
throw new KsiServiceUnexpectedResponseFormatException("Received PDU v2 response to PDU v1 request. Configure the SDK to use PDU v2 format.");
}
pdu = GetPdu(rawTag);
}
else if (rawTag.Type == GetPduTagType(true))
{
if (_pduVersion == PduVersion.v2)
{
if (!IsLegacyRequestSupported())
{
throw new KsiServiceUnexpectedResponseFormatException("Received PDU v1 response to PDU v2 request.");
}
throw new KsiServiceUnexpectedResponseFormatException("Received PDU v1 response to PDU v2 request. Configure the SDK to use PDU v1 format.");
}
legacyPdu = GetLegacyPdu(rawTag);
}
else
{
throw new KsiServiceException("Unknown response PDU tag type: " + rawTag.Type.ToString("X"));
}
if (legacyPdu != null)
{
return(GetLegacyResponsePayload(legacyPdu, requestId));
}
else
{
CheckAggregatorConfigChange(pdu);
CheckExtenderConfigChange(pdu);
return(GetResponsePayload(data, pdu, requestId));
}
}
catch (TlvException e)
{
KsiException ksiException = new KsiServiceException("Could not parse response message: " + Base16.Encode(data), e);
if (requestId.HasValue)
{
Logger.Warn("Request failed (request id: {0}): {1}", requestId, ksiException);
}
else
{
Logger.Warn("Request failed: {0}", ksiException);
}
throw ksiException;
}
catch (KsiException e)
{
if (requestId.HasValue)
{
Logger.Warn("Request failed (request id: {0}){1}{2}{1}PDU:{1}{3}", requestId, Environment.NewLine, e, legacyPdu ?? pdu ?? (ITlvTag)rawTag);
}
else
{
Logger.Warn("Request failed.{0}{1}{0}PDU:{0}{2}", Environment.NewLine, e, legacyPdu ?? pdu ?? (ITlvTag)rawTag);
}
throw;
}
}
