private byte[] Sign(byte[] data)
{
byte[] buffer;
try
{
using (MemoryStream stream = new MemoryStream(data))
{
XmlDocument document = new XmlDocument();
document.Load(stream);
Encoding encoding = GetEncoding(document);
buffer = new XmlSigned().SignXml(data, settings.CspProfile, "", encoding);
}
}
catch (Exception exception2)
{
Logger.Add(exception2);
throw new Exception(exception2.Message, exception2);
}
return(buffer);
}
private SignatureValidateStatus Verify(byte[] data, byte[] signature)
{
SignatureValidateStatus noValidate;
try
{
XmlSigned signed = new XmlSigned();
using (MemoryStream stream = new MemoryStream(data))
{
XmlDocument document = new XmlDocument();
document.Load(stream);
stream.Position = 0L;
noValidate = signed.VerifyXml(stream, signature, GetEncoding(document)) ? SignatureValidateStatus.Valid : SignatureValidateStatus.EdsIncorrect;
}
}
catch (Exception exception2)
{
throw new Exception(exception2.Message, exception2);
}
return(noValidate);
}
