public static int Generate(AuthSchemes scheme, int srand, int snum, ByteArrayPart targetname, SipMessageWriter writer, ref byte[] bytes)
{
int length = 0;
Write(scheme.ToUtf8Bytes(), ref bytes, ref length);
WriteAsHex8(srand, ref bytes, ref length);
Write(snum, ref bytes, ref length);
Write(SipMicrosoftAuthentication.realm, ref bytes, ref length);
if (scheme == AuthSchemes.Kerberos)
{
Write(sip_, targetname, ref bytes, ref length);
}
else
{
Write(targetname, ref bytes, ref length);
}
Write(writer.CallId, ref bytes, ref length);
Write(writer.CSeq, ref bytes, ref length);
Write(writer.Method.ToByteArrayPart(), ref bytes, ref length);
Write(writer.FromAddrspec, ref bytes, ref length);
Write(writer.FromTag, ref bytes, ref length);
Write(writer.ToAddrspec, ref bytes, ref length);
Write(writer.ToTag, ref bytes, ref length);
// TODO: sip P-Asserted-Identity
WriteEmpty(ref bytes, ref length);
// TODO: tel P-Asserted-Identity
WriteEmpty(ref bytes, ref length);
if (writer.Expires != int.MinValue)
{
Write(writer.Expires, ref bytes, ref length);
}
else
{
WriteEmpty(ref bytes, ref length);
}
if (writer.IsResponse)
{
Write(writer.StatusCode, ref bytes, ref length);
}
//SIPServer.Tracer.Info("SignatureBuffer:" + Encoding.UTF8.GetString(bytes, 0, length));
return(length);
}
public static int Generate(AuthSchemes scheme, int srand, int snum, ByteArrayPart targetname, SipMessageReader reader, ref byte[] bytes)
{
int length = 0;
Write(scheme.ToUtf8Bytes(), ref bytes, ref length);
WriteAsHex8(srand, ref bytes, ref length);
Write(snum, ref bytes, ref length);
Write(SipMicrosoftAuthentication.realm, ref bytes, ref length);
if (scheme == AuthSchemes.Kerberos)
{
Write(sip_, targetname, ref bytes, ref length);
}
else
{
Write(targetname, ref bytes, ref length);
}
Write(reader.CallId, ref bytes, ref length);
Write(reader.CSeq.Value, ref bytes, ref length);
Write(reader.Method.ToByteArrayPart(), ref bytes, ref length);
Write(reader.From.AddrSpec.Value, ref bytes, ref length);
Write(reader.From.Tag, ref bytes, ref length);
Write(reader.To.AddrSpec.Value, ref bytes, ref length);
Write(reader.To.Tag, ref bytes, ref length);
// TODO: sip P-Asserted-Identity
WriteEmpty(ref bytes, ref length);
// TODO: tel P-Asserted-Identity
WriteEmpty(ref bytes, ref length);
if (reader.Expires != int.MinValue)
{
Write(reader.Expires, ref bytes, ref length);
}
else
{
WriteEmpty(ref bytes, ref length);
}
if (reader.IsResponse)
{
Write(reader.StatusCode.Value, ref bytes, ref length);
}
return(length);
}