public void WriteAndReadECParameters(ECParameters parameters, int keySize)
{
parameters.Validate();
var xmlString = ECParametersFormatter.ToXmlString(parameters);
Assert.False(string.IsNullOrEmpty(xmlString));
// TODO: fix big integer value validation
var settings = new XmlReaderSettings
{
ConformanceLevel = ConformanceLevel.Document,
//ValidationType = ValidationType.Schema,
//Schemas = ECDsaXmlSchemaSet,
//ValidationFlags =
// XmlSchemaValidationFlags.ProcessInlineSchema |
// XmlSchemaValidationFlags.ProcessSchemaLocation |
// XmlSchemaValidationFlags.ReportValidationWarnings,
};
using (var textReader = new StringReader(xmlString))
using (var reader = XmlReader.Create(textReader, settings))
while (reader.Read())
{
;
}
var newParameters = ECParametersFormatter.FromXml(xmlString, keySize);
ECHelper.AssertEqual(parameters, newParameters, false);
}
protected void CheckDefaultKeyGeneration()
{
using (var algorithm = new T())
{
ECParameters parameters = algorithm.ExportParameters(true);
parameters.Validate();
}
}
protected void CheckKeyGeneration(ECCurve curve)
{
using (var algorithm = new T())
{
algorithm.GenerateKey(curve);
ECParameters parameters = algorithm.ExportParameters(true);
parameters.Validate();
}
}
public override void ImportParameters(ECParameters parameters)
{
ThrowIfDisposed();
parameters.Validate();
KeySize = parameters.Q.X.Length * 8;
_curve = parameters.Curve.Clone();
_publicKey = parameters.Q.Clone();
_privateKey = CloneArray(parameters.D);
_parametersSet = true;
}
protected void WriteAndReadXmlString(ECParameters parameters)
{
parameters.Validate();
string xmlString;
using (var algorithm = Create(parameters))
xmlString = algorithm.ToXmlString(false);
Assert.False(string.IsNullOrEmpty(xmlString));
ECParameters newParameters;
using (var algorithm = Create(xmlString))
newParameters = algorithm.ExportParameters(false);
ECHelper.AssertEqual(parameters, newParameters, false);
}
