private HttpWebRequest PreparePostRequest <T>(String controller, String action, String parameters, T value, out byte[] byteData) where T : APIBaseRequest
{
APICompIDRequest wrapper;
SignBytes signFunction = Interlocked.CompareExchange(ref signFunc, null, null);
if (signFunction != null)
{
wrapper = new APISignedRequest(CompId)
{
Request = value, Signature = signFunction(SerializingHelper.GetRequestBytes(value))
}
}
;
else
{
wrapper = new APIPasswordRequest(CompId)
{
Request = value, Password = (this.password ?? String.Empty)
}
};
byteData = SerializingHelper.GetRequestBytes(wrapper);
var request = GetApiRequest(controller, action, parameters);
request.ContentType = "application/xml;charset=utf-16";
request.Method = "POST";
//using (var stream = request.GetRequestStream())
//{
// stream.Write(byteData, 0, byteData.Length);
//}
return(request);
}
public static bool ValidateDSASignature(APIBaseRequest value, byte[] signature, byte[] publicKey)
{
DSAParameters algParams;
using (MemoryStream mstr = new MemoryStream(publicKey))
{
BinaryFormatter fmt = new BinaryFormatter();
try { algParams = (DSAParameters)fmt.Deserialize(mstr); }
catch (SerializationException) { return(false); }
}
using (var provider = new DSACryptoServiceProvider())
{
try { provider.ImportParameters(algParams); }
catch (CryptographicException) { return(false); }
return(provider.VerifyData(SerializingHelper.GetRequestBytes(value), signature));
}
}
