Knuddels Android APP

[Bubble Gum]

b.class = Start/GroupChat
j.class = Login
o.class = ConversationsOverview
p.class = Conversation
k.class = User

[AlbionHack]

In a8 werden die Nachrichten intern in einer Datenbank gespeichert.

a8.class => MessageDatabase

Nachtrag
Klasse j ist das Loginpanel wie oben beschrieben, damit bestätigt sich die These.

String str1 = ((TextView)findViewById(2131230747)).getText().toS tring();
String str2 = ((TextView)findViewById(2131230748)).getText().toS tring();


wird zu

String username = ((TextView)findViewById(2131230747)).getText().toS tring();
String password = ((TextView)findViewById(2131230748)).getText().toS tring();

[Mentos]

Ich übernehme eure Infos, nachdem ich sie validiert habe, in den Informationspool, ich hoffe das ist ok!

[AlbionHack]

Natürlich ist das ok, ist gut für alle.

[Bubble Gum]

Hier mal ein teil Disassembled der run-Methode von x2:

Spoiler:

.method public run()V
	const/4 v1, 0x0 ### NULL-Byte für connect (?)
	
	iget-object v3, p0, Lcom/knuddels/android/x2;->k:Ljava/net/Socket; ### SOCKET
	invoke-direct {p0}, Lcom/knuddels/android/x2;->p()V ### Connection State Changes (?)
	iget-object v2, p0, Lcom/knuddels/android/x2;->k:Ljava/net/Socket; ### SOCKET

	if-ne v3, v2, :cond_0 ### Bedingung
		iget-object v2, p0, Lcom/knuddels/android/x2;->k:Ljava/net/Socket; ### SOCKET
	if-eqz v2, :cond_0

	invoke-direct {p0}, Lcom/knuddels/android/x2;->e()Z ### Output-Stream

	if-nez v2, :cond_0 ### Bedingung
		iget-object v2, p0, Lcom/knuddels/android/x2;->o:Ljava/io/InputStream; ### Input-Stream
	if-eqz v2, :cond_0

	:try_start_0 ### Try/catch Block
		iget-object v2, p0, Lcom/knuddels/android/x2;->o:Ljava/io/InputStream; ### Input-Stream
		const/4 v4, 0x0 ### NULL-Byte

		invoke-direct {p0, v2, v4}, Lcom/knuddels/android/x2;->q(Ljava/io/InputStream;Z)Lcom/knuddels/android/ig; ### Read Message from Input-Stream

		move-result-object v4
		
		if-nez v4, :cond_1 ### Bedingung
			const-wide/16 v4, 0x64

			invoke-static {v4, v5}, Ljava/lang/Thread;->sleep(J)V ### Süß, ein Sleep(100) xD
	:try_end_0
		.catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

		
	add-int/lit8 v2, v0, 0x1
	const/16 v4, 0x258
	
	if-le v0, v4, :cond_2 ### Bedingung
		:try_start_1 ### Try/catch Block
			invoke-virtual {p0}, Lcom/knuddels/android/x2;->getApplication()Landroid/app/Application; ### Hier macht der glaube ich etwas mit der MainApp
			move-result-object v0
			check-cast v0, Lcom/knuddels/android/b; ### GCM Register (?)
			invoke-virtual {v0}, Lcom/knuddels/android/b;->c()Lcom/knuddels/android/r;
		:try_end_1
			.catch Ljava/lang/Exception; {:try_start_1 .. :try_end_1} :catch_2
		
		move-result-object v0
	if-eqz v0, :cond_2

	:try_start_2 ### Try/Catch Block
		iget-object v0, p0, Lcom/knuddels/android/x2;->w:Lcom/knuddels/android/ig; ### Output encoding (?), abgeleitet von cj.class
		const-string v2, "2{\u0008\u000bj" ### Output: "k!SW7"
		const/4 v4, -0x7
		invoke-static {v2, v4}, Lcom/knuddels/android/n;->concat(Ljava/lang/String;I)Ljava/lang/String;
		move-result-object v2
		invoke-virtual {v0, v2}, Lcom/knuddels/android/ig;->j(Ljava/lang/String;)Lcom/knuddels/android/ig;
		move-result-object v0
		const/4 v2, 0x1
		invoke-direct {p0, v0, v2}, Lcom/knuddels/android/x2;->i(Lcom/knuddels/android/ig;Z)V
	:try_end_2
		.catch Ljava/lang/Exception; {:try_start_2 .. :try_end_2} :catch_3

	
	move v0, v1
	
	invoke-direct {p0}, Lcom/knuddels/android/x2;->p()V
	return-void
	
	:try_start_3 ### Try/Catch Block
		iget-object v2, p0, Lcom/knuddels/android/x2;->b:Ljava/util/logging/Logger;
		sget-object v5, Ljava/util/logging/Level;->INFO:Ljava/util/logging/Level;
		new-instance v6, Ljava/lang/StringBuilder;
		invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V
		const/4 v7, 0x5
		const-string v8, "Wcd~3*" ### Output: "Recv:"
		invoke-static {v7, v8}, Lcom/knuddels/android/h;->copyValueOf(ILjava/lang/String;)Ljava/lang/String;
		move-result-object v7
		invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
		move-result-object v6
		invoke-virtual {v4}, Lcom/knuddels/android/ig;->j()Ljava/lang/String;
		move-result-object v7
		invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
		move-result-object v6
		invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
		move-result-object v6
		invoke-virtual {v2, v5, v6}, Ljava/util/logging/Logger;->log(Ljava/util/logging/Level;Ljava/lang/String;)V
	:try_end_3
		.catch Ljava/lang/Exception; {:try_start_3 .. :try_end_3} :catch_1

	:try_start_4  ### Try/Catch Block 
		new-instance v2, Lcom/knuddels/android/x2$6;
		invoke-direct {v2, p0, v4}, Lcom/knuddels/android/x2$6;-><init>(Lcom/knuddels/android/x2;Lcom/knuddels/android/ig;)V
		iget-object v4, p0, Lcom/knuddels/android/x2;->m:Ljava/util/concurrent/ExecutorService;
		invoke-interface {v4, v2}, Ljava/util/concurrent/ExecutorService;->execute(Ljava/lang/Runnable;)V
	:try_end_4
		.catch Ljava/lang/Exception; {:try_start_4 .. :try_end_4} :catch_0
		:catch_0
			move-exception v2
			iget-object v4, p0, Lcom/knuddels/android/x2;->b:Ljava/util/logging/Logger;
			sget-object v5, Ljava/util/logging/Level;->SEVERE:Ljava/util/logging/Level;
			const-string v6, "Eh}en+bbz/btsw4qwcy7" ### Output: "Could not read data."
			const/16 v7, 0x26
			invoke-static {v6, v7}, Lcom/knuddels/android/n;->concat(Ljava/lang/String;I)Ljava/lang/String;
			move-result-object v6
			invoke-virtual {v4, v5, v6, v2}, Ljava/util/logging/Logger;->log(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Throwable;)V
		:catch_1
			move-exception v2

	:try_start_5
		iget-object v5, p0, Lcom/knuddels/android/x2;->b:Ljava/util/logging/Logger;
		sget-object v6, Ljava/util/logging/Level;->SEVERE:Ljava/util/logging/Level;
		const-string v7, "!=%\"8=#$\"m\'!p==43<80x)(4(2=0l!vzt`" ### Output: "exception in logging protocol type"
		const/16 v8, 0x64
		invoke-static {v7, v8}, Lcom/knuddels/android/n;->concat(Ljava/lang/String;I)Ljava/lang/String;
		move-result-object v7
		invoke-virtual {v5, v6, v7, v2}, Ljava/util/logging/Logger;->log(Ljava/util/logging/Level;Ljava/lang/String;Ljava/lang/Throwable;)V
	:try_end_5
		.catch Ljava/lang/Exception; {:try_start_5 .. :try_end_5} :catch_0
	:catch_2
		move-exception v0
		move-object v9, v0
		move v0, v2
		move-object v2, v9
	:catch_3
		move-exception v0
		move-object v2, v0
		move v0, v1

	:cond_2
	move v0, v2
.end method

[AlbionHack]

Klasse AH stellt dn NotificationManager dar.

[Mentos]

Habe übrigens vor 2 Stunden oder so nen StringDecrypter fertiggestellt.
Leicht Buggy, aber hey.
Soll ich den auch releasen?

[AlbionHack]

Aufjedenfall, ich veröffentliche gleich meine SourceMappe neu, da sind einige Klassennamen geändert, sowie die ganzen RuntimeExceptions!
bin schon bei über 30^^

[Bubble Gum]

Hab jetzt den disassenble angepasst.
Jemand interesse an der run-methode von x2? Dann probier ich des mal durch den disassemble zu rekonstruieren.

[AlbionHack]

v9.class => SQLiteHelper