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 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);
}
protected void CheckExportParameters(ECParameters parameters)
{
ECParameters exportedParameters;
using var algorithm = Create(parameters);
exportedParameters = algorithm.ExportParameters(false);
exportedParameters.Validate();
ECHelper.AssertEqual(parameters, exportedParameters, false);
Assert.Null(exportedParameters.D);
if (parameters.D != null)
{
exportedParameters = algorithm.ExportParameters(true);
exportedParameters.Validate();
ECHelper.AssertEqual(parameters, exportedParameters, true);
}
}