downloadbrowseobnoxious's ObnoxiousCrackme

Download ObnoxiousCrackme.zip, 3 kb (password: crackmes.de)
Browse contents of ObnoxiousCrackme.zip

Obnoxious's +[>+<-]>. :P

Crackeme Difficulty: 2
Keygening Difficulty: 3+

Valid Solutions: Keygen(for pros). Smaller serials appreciated.
: Name/Serial combination for noobs.


Patching allowed if your name's too long. Understand what i mean? :P

Objective: Get yourself a well sounding good boy message(min 2 words), simple :P The good boy must be in CAPITALS.

Greets to andrewl.us(yup the javascript crackme will come in the next few days), brother cyclops :P, br0ken(gr8 buddy), indomit(hows ya man?) ~jim, Mach4 and all other friends @ crackmes.de.

Difficulty: 3 - Getting harder
Platform: Windows
Language: .NET

Published: 22. Jan, 2010
Downloads: 469

Rating

Votes: 3
Crackme is nothing special.

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Solutions

Solution by T.0.R.N.A.D.0., published 03. mar, 2010; download (9 kb), password: crackmes.de or browse.

T.0.R.N.A.D.0. has rated this crackme as quite nice.

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Discussion and comments

obnoxious
Author
28. Jan 2010		Is it too difficult? :P
andrewl.us
Moderator
28. Jan 2010		my brain's too fucked to solve it :P
obnoxious
Author
28. Jan 2010		If your brains too fucked then i am sure u have solved it. :P
Jim~
29. Jan 2010		This is too easy because I know what you're doing. You could have at least changed the syntax up a bit. ;P

JIM
+++++++++[>++++++++<-]>++.-.++++.

I'll see if I can write up a keygenerator. Going to be interesting trying to make it generate compact serials.
Jim~
29. Jan 2010		Nevermind. I don't have anything to compile with right now (fresh copy of windows lol). I'll have to keygen it later.
obnoxious
Author
29. Jan 2010		Aah Jim~ long time no see :P Sorry in the greets i put the "~" infront of your name, instead it should have been after :P Yup i ddnt change the syntax coz actually i was writing an interpreter and then i had the idea to make it into a little crackme :P
jhonny_1977
30. Jan 2010		just copy this into visual studio

public static void interprete (string name, string serial)
{
int i3;
int i1 = 0;
char[] charArray1 = new char[32768];
int[] int32Array1 = new int[2];
string string1 = "";
string string2 = serial;
int i2 = 0;
while (true)
{
if (i2 >= string2.Length)
{
if (string1.Contains (name))
{
Console.WriteLine ("\n{0}!!!!", string1);
return;
}
Console.WriteLine ("\n{0} Nothing happened {1}", Convert.ToChar (3), Convert.ToChar (3));
return;
}
if (string2.Substring (i2, 1) == "[")
{
int32Array1[0] = i2;
i2++;
while (string2.Substring (i2, 1) != "]")
{
i2++;
}
int32Array1[1] = i2;
int32Array1[0]++;
while (charArray1[i1] != '\0')
{
for (i3 = int32Array1[0]; (i3 < int32Array1[1]); i3++)
{
switch (string2.Substring (i3, 1))
{
case ">":

{
i1++;
break;
}
default:

{
switch (string2.Substring (i3, 1))
{
case "<":

{
i1--;
break;
}
default:

{
switch (string2.Substring (i3, 1))
{
case "+":

{
charArray1[i1]++;
break;
}
case "-":

{
charArray1[i1]--;
break;
}
}
break;
}
}
break;
}
}
}
}
i2 = (int32Array1[1] + 1);
}
if (string2.Substring (i2, 1) == ">")
{
i1++;
}
if (string2.Substring (i2, 1) == "<")
{
i1--;
}
if (string2.Substring (i2, 1) == "+")
{
charArray1[i1]++;
}
if (string2.Substring (i2, 1) == "-")
{
charArray1[i1]--;
}
if (string2.Substring (i2, 1) == ".")
{
string1 = (string1 + Convert.ToChar (charArray1[i1]).ToString ());
}
i2++;
}
}
Zakne
01. Feb 2010		.NET crackmes are boring. This is level 1 even lower lol.
obnoxious
Author
01. Feb 2010		:) I agree that its lvl 1 or even lower but i certainly disagree that .net crackmes are boring ;)
T.0.R.N.A.D.0.
01. Mar 2010		Hi obnoxious bro !!

This is easy one. My KeyGenMe #1 (both versions) were similar ... but a bit harder .. this one is pretty straight-forward !

I'll upload a keygen and tut soon .. :)
obnoxious
Author
01. Mar 2010		yo bro. nice to see you. Send me a pvt msg telling me abt how real lifes going on :P
dmtdmt2012
25. Mar 2012		This is a joke - just use IL spy and you can read it like an open diary

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