public static string GenerateId()
{
if (_instance == null)
_instance = new TicketManager();
return (IdBase + "-" + TicketCounter.NextTicket());
}
/// <summary>
/// Generate the keysets for ourself
/// </summary>
/// <returns></returns>
public bool sendSetPreKeys(bool isnew = false)
{
uint registrationId = 0;
if (!isnew)
{
registrationId = (uint)this.GetLocalRegistrationId();
}
else
{
registrationId = libaxolotl.util.KeyHelper.generateRegistrationId(true);
}
Random random = new Random();
uint randomid = (uint)libaxolotl.util.KeyHelper.getRandomSequence(65536);
IdentityKeyPair identityKeyPair = libaxolotl.util.KeyHelper.generateIdentityKeyPair();
byte[] privateKey = identityKeyPair.getPrivateKey().serialize();
byte[] publicKey = identityKeyPair.getPublicKey().serialize();
IList <PreKeyRecord> preKeys = libaxolotl.util.KeyHelper.generatePreKeys((uint)random.Next(), 200);
SignedPreKeyRecord signedPreKey = libaxolotl.util.KeyHelper.generateSignedPreKey(identityKeyPair, randomid);
PreKeyRecord lastResortKey = libaxolotl.util.KeyHelper.generateLastResortPreKey();
this.StorePreKeys(preKeys);
this.StoreLocalData(registrationId, identityKeyPair.getPublicKey().serialize(), identityKeyPair.getPrivateKey().serialize());
this.StoreSignedPreKey(signedPreKey.getId(), signedPreKey);
List <ProtocolTreeNode> preKeyNodes = new List <ProtocolTreeNode>();
for (int i = 0; i < 200; i++)
{
byte[] prekeyId = adjustId(preKeys[i].getId().ToString());
byte[] prekey = preKeys[i].getKeyPair().getPublicKey().serialize().Skip(1).ToArray();
ProtocolTreeNode NodeId = new ProtocolTreeNode("id", null, null, prekeyId);
ProtocolTreeNode NodeValue = new ProtocolTreeNode("value", null, null, prekey);
preKeyNodes.Add(new ProtocolTreeNode("key", null, new[] { NodeId, NodeValue }, null));
}
ProtocolTreeNode registration = new ProtocolTreeNode("registration", null, null, adjustId(registrationId.ToString()));
ProtocolTreeNode identity = new ProtocolTreeNode("identity", null, null, publicKey.Skip(1).ToArray());
ProtocolTreeNode type = new ProtocolTreeNode("type", null, null, new byte[] { Curve.DJB_TYPE });
ProtocolTreeNode list = new ProtocolTreeNode("list", null, preKeyNodes.ToArray(), null);
ProtocolTreeNode sid = new ProtocolTreeNode("id", null, null, adjustId(signedPreKey.getId().ToString()));
ProtocolTreeNode value = new ProtocolTreeNode("value", null, null, signedPreKey.getKeyPair().getPublicKey().serialize().Skip(1).ToArray());
ProtocolTreeNode signature = new ProtocolTreeNode("signature", null, null, signedPreKey.getSignature());
ProtocolTreeNode secretKey = new ProtocolTreeNode("skey", null, new[] { sid, value, signature }, null);
String id = TicketManager.GenerateId();
Helper.DebugAdapter.Instance.fireOnPrintDebug(string.Format("axolotl id = {0}", id));
ProtocolTreeNode Node = new ProtocolTreeNode("iq", new[] {
new KeyValue("id", id),
new KeyValue("xmlns", "encrypt"),
new KeyValue("type", "set"),
new KeyValue("to", "s.whatsapp.net")
}, new ProtocolTreeNode[] { identity, registration, type, list, secretKey }, null);
this.SendNode(Node);
return(true);
}
public static string GenerateId()
{
if (_instance == null)
{
_instance = new TicketManager();
}
return(IdBase + "-" + TicketCounter.NextTicket());
}
/// <summary>
/// Send a request to get cipher keys from an user
/// </summary>
/// <param name="number">Phone number of the user you want to get the cipher keys</param>
/// <param name="replaceKey"></param>
public void sendGetCipherKeysFromUser(string number, bool replaceKeyIn = false)
{
replaceKey = replaceKeyIn;
var msgId = TicketManager.GenerateId();
cipherKeys.Add(msgId);
ProtocolTreeNode user = new ProtocolTreeNode("user", new[] {
new KeyValue("jid", ApiBase.GetJID(number)),
}, null, null);
ProtocolTreeNode keyNode = new ProtocolTreeNode("key", null, new ProtocolTreeNode[] { user }, null);
ProtocolTreeNode Node = new ProtocolTreeNode("iq", new[] {
new KeyValue("id", msgId),
new KeyValue("xmlns", "encrypt"),
new KeyValue("type", "get"),
new KeyValue("to", "s.whatsapp.net")
}, new ProtocolTreeNode[] { keyNode }, null);
this.SendNode(Node);
}