public void LoadKeysAsync()
{
DataController.Instance.LoadObjectAsync <UserKeys> ("ownKeys", data => {
Instance.ownKeys = data;
EndToEndEncrypt.SetOwnKeys(data, null);
});
DataController.Instance.LoadObjectAsync <UserKeys> ("oldOwnKeys", data => {
Instance.oldOwnKeys = data;
});
}
public override void Execute(CommandData data)
{
var args = data.GetAs <Arguments> ();
byte[] publicIdentKey = args.publicIdentKey;
byte[] publicPreKey = EndToEndEncrypt.SignByteOpen(args.publicPreKey, publicIdentKey);
var encrypt = Instance.GetEndToEndEncrypt(args.id);
// validate identity
if (encrypt.PublicIdentKey != null && !encrypt.PublicIdentKey.SequenceEqual(publicIdentKey))
{
throw new Exception("Incorrect ident key abording");
}
encrypt.DeriveKeysClient(publicIdentKey, publicPreKey, args.oneTimeKey);
Instance.SaveEndToEndEncrypt(encrypt);
// send the setup headers
Instance.SendSetup(args.id);
}
/// <summary>
/// Saves the end to end encrypt.
/// </summary>
/// <param name="encryptInstance">Encrypt instance.</param>
private void SaveEndToEndEncrypt(EndToEndEncrypt encryptInstance)
{
DataController.Instance.SaveObject(encryptInstance.Identifier.ToString(), encryptInstance);
}
