public void UpdateChat(EncryptedChatConstructor chat, byte[] a)
{
Deployment.Current.Dispatcher.BeginInvoke(() => {
var dialogsEnum = from dialog in session.Dialogs.Model.Dialogs where dialog is DialogModelEncrypted && ((DialogModelEncrypted)dialog).Id == chat.id select(DialogModelEncrypted) dialog;
List <DialogModelEncrypted> dialogs = dialogsEnum.ToList();
if (dialogs.Count != 1)
{
logger.error("invalid target encrypted dialogs count: {0}");
}
foreach (var dialogModel in dialogs)
{
dialogModel.SetEncryptedChat(chat, a);
}
});
}
public void SetEncryptedChat(EncryptedChatConstructor chat, byte[] a)
{
this.chat = chat;
OnPropertyChanged("IsWaiting");
if (a != null)
{
this.a = a;
}
if (this.a != null)
{
logger.info("computation key based on a: {0} and m: {1}", BitConverter.ToString(this.a).Replace("-", "").ToLower(), TelegramSession.Instance.EncryptedChats.Modulo);
key = new BigInteger(1, chat.g_a_or_b).ModPow(new BigInteger(1, this.a), TelegramSession.Instance.EncryptedChats.Modulo).ToByteArrayUnsigned();
fingerprint = EncryptedChats.CalculateKeyFingerprint(key);
this.a = null;
logger.info("new calculated key: {0}", BitConverter.ToString(key).Replace("-", "").ToLower());
}
// TODO: on property changed
}
public void SetEncryptedChat(EncryptedChatConstructor chat, byte[] a) {
this.chat = chat;
OnPropertyChanged("IsWaiting");
if(a != null) {
this.a = a;
}
if(this.a != null) {
logger.info("computation key based on a: {0} and m: {1}", BitConverter.ToString(this.a).Replace("-", "").ToLower(), TelegramSession.Instance.EncryptedChats.Modulo);
key = new BigInteger(1, chat.g_a_or_b).ModPow(new BigInteger(1, this.a), TelegramSession.Instance.EncryptedChats.Modulo).ToByteArrayUnsigned();
fingerprint = EncryptedChats.CalculateKeyFingerprint(key);
this.a = null;
logger.info("new calculated key: {0}", BitConverter.ToString(key).Replace("-", "").ToLower());
}
// TODO: on property changed
}
public void UpdateChat(EncryptedChatConstructor chat, byte[] a) {
Deployment.Current.Dispatcher.BeginInvoke(() => {
var dialogsEnum = from dialog in session.Dialogs.Model.Dialogs where dialog is DialogModelEncrypted && ((DialogModelEncrypted)dialog).Id == chat.id select (DialogModelEncrypted)dialog;
List<DialogModelEncrypted> dialogs = dialogsEnum.ToList();
if(dialogs.Count != 1) {
logger.error("invalid target encrypted dialogs count: {0}");
}
foreach (var dialogModel in dialogs) {
dialogModel.SetEncryptedChat(chat, a);
}
});
}
