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xCodex Grandmaster Cheater
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Joined: 03 Oct 2006 Posts: 891
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Posted: Fri Jul 13, 2007 10:10 am Post subject: Crackme Question. |
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I'll be making my first Crackme. I've already started, but I can't compile it until I get my new computer.
Anyways, I'm just asking for someone that I can ask some questions to/ask for some tips. I'm not a good programmer- take that into consideration before you say anything though.
I already think that I have a good idea for a easy-medium crackme, and I've already put in some sort of feature that makes the crackme look easier than it is.
So anyone willing to help?
(By the way, posted here since it's not an actual Crackme release.)
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HomerSexual Grandmaster Cheater Supreme
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Joined: 03 Feb 2007 Posts: 1657
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Posted: Fri Jul 13, 2007 10:12 am Post subject: |
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i think my first crackme will be a edit box and a button
use an algorithm to encrypt a string and require that to pass?
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xCodex Grandmaster Cheater
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Joined: 03 Oct 2006 Posts: 891
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Posted: Fri Jul 13, 2007 10:37 am Post subject: |
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| blankrider wrote: | i think my first crackme will be a edit box and a button
use an algorithm to encrypt a string and require that to pass? |
kinduh.
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Kevin Grandmaster Cheater Supreme
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Joined: 07 Mar 2007 Posts: 1139 Location: Spiderman-World
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Posted: Fri Jul 13, 2007 11:47 am Post subject: |
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a crackme is bassed on how good the programmer is and which tips/tricks you can do.
If edit1.text = LOL then
begin
showmessage('i got 0wnz0rd');
windows.beep(9000, 9999999);
just to annoy the people who crack it
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xCodex Grandmaster Cheater
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Joined: 03 Oct 2006 Posts: 891
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Posted: Fri Jul 13, 2007 11:57 am Post subject: |
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I know what a crackme is and how to make one, regardless if I want it annyoing or not.
I'm more interested in encryption/code obsfucation techniques and cracking techniques so that I can beat them.
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cicak Expert Cheater
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Joined: 02 Apr 2007 Posts: 159 Location: Cheat Engine
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Posted: Fri Jul 13, 2007 12:31 pm Post subject: |
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i need source for crackme >.<
i couldnt find it in this forum or anywhere else
help yeah
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TheIndianGuy Advanced Cheater
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Joined: 14 Jan 2007 Posts: 88
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Posted: Sat Jul 14, 2007 5:21 pm Post subject: |
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if you want a source code i just made a really basic one in vb 2005 express do whatever you want with it =P
first step: make a textbox i called mine txtPassword
second step: make a button i called mine btnOK
Public Class frmPassword
Const MyPassword As String = "hidden"
Public CorrectPassword As Boolean
Public RememberPassword As Boolean
Private Sub frmPassword_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Show()
txtPassword.Text = ""
txtPassword.Focus()
End Sub
its pretty basic
Private Sub btnOK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOK.Click
If txtPassword.Text = MyPassword Then
CorrectPassword = True
MsgBox("Correct Password")
Me.Close()
End If
If MsgBox("Incorrect Password") Then
CorrectPassword = False
End If
End Sub
End Class
it isnt that great but there is a source code (forcing you to use vb ) and if you couldnt tell the password is hidden =p
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TheSorc3r3r I post too much
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Joined: 06 Sep 2006 Posts: 2404
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Posted: Sun Jul 15, 2007 8:20 am Post subject: |
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Uzeil.
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HomerSexual Grandmaster Cheater Supreme
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Joined: 03 Feb 2007 Posts: 1657
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Posted: Sun Jul 15, 2007 9:54 am Post subject: |
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| skate4lifee wrote: | if you want a source code i just made a really basic one in vb 2005 express do whatever you want with it =P
first step: make a textbox i called mine txtPassword
second step: make a button i called mine btnOK
Public Class frmPassword
Const MyPassword As String = "hidden"
Public CorrectPassword As Boolean
Public RememberPassword As Boolean
Private Sub frmPassword_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Show()
txtPassword.Text = ""
txtPassword.Focus()
End Sub
its pretty basic
Private Sub btnOK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOK.Click
If txtPassword.Text = MyPassword Then
CorrectPassword = True
MsgBox("Correct Password")
Me.Close()
End If
If MsgBox("Incorrect Password") Then
CorrectPassword = False
End If
End Sub
End Class
it isnt that great but there is a source code (forcing you to use vb ) and if you couldnt tell the password is hidden =p |
that could be cracked in 10 seconds
i made a crackme with a stringtohex and then md5'ed the hex string "steve"
which is alot more detailed than yours
cracked in under 30 seconds >.>
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FreeFry Cheater
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Joined: 12 Jan 2005 Posts: 44
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Posted: Mon Jul 16, 2007 4:11 pm Post subject: |
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| skate4lifee wrote: | if you want a source code i just made a really basic one in vb 2005 express do whatever you want with it =P
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| blankrider wrote: |
that could be cracked in 10 seconds
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Sherlock has arrived...
He just told everyone it's really basic one, and that's why he posted the src for it...
Why don't you post your md5 one, instead of bragging about making md5'ing it n all that? lol
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