private static void SendMsgPart(Socket s, string msgPart)
{
msgPart = RijndaelSimple.Encrypt(msgPart,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
byte[] _msgPart = new byte[msgPart.Length];
_msgPart = Convert.FromBase64String(msgPart);
//_msgPart = Encoding.ASCII.GetBytes(msgPart);
string msgLen = "" + _msgPart.Length;
msgLen = RijndaelSimple.Encrypt(msgLen,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
//MessageBox.Show(msgLen);
byte[] _msgLen = new byte[1024];
_msgLen = Convert.FromBase64String(msgLen);
s.Send(_msgLen, 0, _msgLen.Length, SocketFlags.None);
//MessageBox.Show("rbytes = " + _msgPart.Length + " length = " + msgPart.Length);
// Receive an ack
if (Check_Response(s, SMTPResponse.MSGLEN_SUCCESS))
{
//MessageBox.Show("length acked");
}
// MessageBox.Show("length acked");
s.Send(_msgPart, 0, _msgPart.Length, SocketFlags.None);
// Receive an ack
if (Check_Response(s, SMTPResponse.MSGLEN_SUCCESS))
{
//MessageBox.Show("msg part acked");
}
}
private static void Senddata(Socket s, string msg, bool isMsgBody)
{
byte[] _msg = new byte[max_length];
msg = RijndaelSimple.Encrypt(msg,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
_msg = Convert.FromBase64String(msg);
if (isMsgBody)
{// send the length
string msgLen = "" + _msg.Length;
msgLen = RijndaelSimple.Encrypt(msgLen,
passPhrase,
saltValue,
hashAlgorithm,
passwordIterations,
initVector,
keySize);
//MessageBox.Show(msgLen);
byte[] _msgLen = new byte[1024];
_msgLen = Convert.FromBase64String(msgLen);
s.Send(_msgLen, 0, _msgLen.Length, SocketFlags.None);
//MessageBox.Show("rbytes = " + _msg.Length + " length = " + msg.Length);
// Receive an ack
if (Check_Response(s, SMTPResponse.MSGLEN_SUCCESS))
{
;
}
// MessageBox.Show("length acked");
}
s.Send(_msg, 0, _msg.Length, SocketFlags.None);
}
