/// <summary>
/// Exports the public key information to XML.
/// </summary>
/// <param name="Xml">XML output</param>
public override void ToXml(StringBuilder Xml)
{
Xml.Append('<');
Xml.Append(this.LocalName);
Xml.Append(" x=\"");
Xml.Append(Convert.ToBase64String(EcAes256.ToNetwork(this.publicKey.X)));
Xml.Append("\" xmlns=\"");
Xml.Append(this.Namespace);
Xml.Append("\" y=\"");
Xml.Append(Convert.ToBase64String(EcAes256.ToNetwork(this.publicKey.Y)));
Xml.Append("\"/>");
}
/// <summary>
/// Shared secret, for underlying AES cipher.
/// </summary>
public static byte[] GetSharedKey(EcAes256 LocalKey, EcAes256 RemoteKey)
{
string Key = LocalKey.keyString + ";" + RemoteKey.keyString;
if (sharedSecrets.TryGetValue(Key, out byte[] SharedKey))
