|
 |
 |
KeygenMe challenge (.NET) very easy
|
 |
 |
 |
 |
| Author |
Message |
phel0
Newbie
Joined: 11 Apr 2009
Posts: 11
|
 |
|
I was playing with VB .net and coded this keygenme
Its my first keygenme
Rules: Make keygen
This keygenme is very easy 
If you find bugs pm me
KeygenMe:
| Your download link: |
| Code: |
http://rapidshare.com/files/223277005/KeygenMe.exe
|
|
[Please hide and code your links correctly
- Kripton] |
|
|
 Date Posted:Sun Apr 19, 2009 5:06 pmThanks: 2Thanked 1 Times In 1 Posts
|
|
|
Re: KeygenMe challenge (.NET) very easy
|
|
|
|
|
| Author |
Message |
herr-master
Super Member
.jpg)
Joined: 02 Jul 2007
Posts: 547
|
| |
|
for what you whant are keygen ok her is one.
| Your download link: |
| Code: |
| http://www.mediafire.com/?guzft3gxzmz |
|
leave the texbox1 on you keygenme(its are joke) empty then put in the second textbox my serial and it works. |
_________________
I will not crack request per pm!
thx @izzad95 for the sig!
Last edited by herr-master on Sun Apr 19, 2009 8:03 pm; edited 1 time in total |
|
Date Posted:Sun Apr 19, 2009 5:53 pmThanks: 19Thanked 128 Times In 86 Posts
|
| Author |
Message |
SerialKiller
FOFF Team
.jpg)
Joined: 30 Apr 2007
Posts: 1324
Location: RETIRED
|
| |
|
here the code
| Code: |
cmp eax,02h
jb NEEDCHARS
mov Len,eax
mov ebx,1
.repeat
movzx eax,byte ptr[szName+ebx-1]
push ebx
invoke wsprintf,addr tmpBuf,SADD('%0.2x'),eax
invoke lstrcat,addr szTemp,addr tmpBuf
pop ebx
inc ebx
dec Len
.until Len == 0
invoke strrev,addr szSerial,addr szTemp
invoke lstrcat, addr szSerial,SADD('2009')
|
maybe someone post code in other HLL  |
_________________
RETIRED
In relation to each action stands a reaction.
(Sir Isaac Newton)
"I don't know what I am doing, but I am sure I am having fun!"
I ignore every crack request in pm |
|
Date Posted:Sun Apr 19, 2009 8:02 pmThanks: 3Thanked 260 Times In 78 Posts
|
| Author |
Message |
phel0
Newbie
Joined: 11 Apr 2009
Posts: 11
|
| |
|
KenTheFurry I like your solution
cLoNeTrOnE - extrememly easy programming for Windows, I was coding in Liberty Basic and it is really easy to code.
SerialKiller nice work in asm |
|
|
Date Posted:Mon Apr 20, 2009 6:11 amThanks: 2Thanked 1 Times In 1 Posts
|
| Author |
Message |
herr-master
Super Member
Joined: 02 Jul 2007
Posts: 547
|
| |
|
| my keygen is right for the serial 2009 if i put in my name wight serial 2009 i see wrong.Now i see KenTheFurry´s keygen it work´s wight my name xd. |
_________________
I will not crack request per pm!
thx @izzad95 for the sig!
|
|
Date Posted:Mon Apr 20, 2009 7:55 amThanks: 19Thanked 128 Times In 86 Posts
|
| Author |
Message |
mixa77
Newbie
Joined: 14 Jan 2009
Posts: 4
|
| |
|
This is my keygen in VB.NET with source. Very easy.
| Your download link: |
| Code: |
| http://rapidshare.com/files/223637094/Keygen_by_Mixa77.rar |
|
Regards,
Mixa77 |
|
|
Date Posted:Mon Apr 20, 2009 4:16 pmThanks: 0Thanked 0 Times In 0 Posts
|
| Author |
Message |
phel0
Newbie
Joined: 11 Apr 2009
Posts: 11
|
| |
|
| mixa77 great work! I was waiting for solution written in VB .NET |
|
|
Date Posted:Mon Apr 20, 2009 5:45 pmThanks: 2Thanked 1 Times In 1 Posts
|
| Author |
Message |
the_one
Special Member
Joined: 03 Jun 2007
Posts: 347
Location: c:\windows\infeced.sys lol :D
|
| |
|
Here is my keygen for it,
written in VB.NET 2008
| Your download link: |
| Code: |
| http://www.mediafire.com/download.php?mvvwqjjkflt |
|
Nice simple algo, but the color changing thing seems a little pointless, also transparency, unless it's because you use it to learn the VB.NET language (which by the wya is an AWESOME language to program in  )
And a warm welcome To Astatalk.
both to mixa77 and phel0
EDIT:
Seems to have mis-clicked maximize and minimize box... sorry about that guys, but you'll live without a minimize button right??
Anyway, here is source in VERY tiny letters... ;P
| Your download link: |
Imports System.Text
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim text As String = Me.TextBox1.Text
Dim builder As New StringBuilder
Dim bytes As Byte() = Encoding.ASCII.GetBytes([text])
Dim num2 As Integer = (bytes.Length - 1)
Dim i As Integer = 0
Do While (i <= num2)
builder.Append(bytes(i).ToString("x"))
i += 1
Loop
Dim str As String = (Strings.StrReverse(builder.ToString) & "2009")
TextBox2.Text = str
End Sub
End Class
|
KTF: Why does it say thanks to grindstone in your keygen?  |
_________________
I might not be FOFF, but i still manage to have a good time on Astatalk ^.^
 |
|
Date Posted:Mon Apr 20, 2009 7:30 pmThanks: 1Thanked 10 Times In 7 Posts
|
| Author |
Message |
the_one
Special Member
Joined: 03 Jun 2007
Posts: 347
Location: c:\windows\infeced.sys lol :D
|
| |
|
Also.. phel0...
I used to code challenges in vb.net.. really awesome algo's and all that, you get the drill... but... since all .NET languages compile into a CLI(Common Language Infrastructure).. your exe files can re read VERY easily... I write... 3 lines for my keygen, rest was copied out of your source code...
A program for doing this trick is Lut'z Roeders .NET reflectr (Now known as Red Gate .NET Reflector)..
But, good luck with your stay on Asta ^.^
PS: If you find any way to really conceal .NET code (compile to native x86 etc) please PM me.. :P
Quick walkthrough of .NET
C# VB J# etc.
.|.........|.........|........|
.|.........|.........|........|
compiler compiler compiler
.|.........|.........|........|
\_____|_____|____ /
................|
..............CIL---------------------\
................|..............................\______>CLI
..............CLR ---------------------/
.................|
....binary machine code
CIL=Common Intermidiate Language
CLR= Common Language runtime
CLI= Common Language Infrastructure
Basically it compiles into a mid-level language that is .NET.. and then runs it using the CLR to convert to machine code when run... I hope this is not to long and that the drawing is okey.. xD OBS: Ignore the dots...
EDIT: found this:
| Your download link: |
| Code: |
| http://en.wikipedia.org/wiki/File:Overview_of_the_Common_Language_Infrastructure.svg |
|
|
_________________
I might not be FOFF, but i still manage to have a good time on Astatalk ^.^
|
|
Date Posted:Wed Apr 22, 2009 9:02 pmThanks: 1Thanked 10 Times In 7 Posts
|
| Author |
Message |
phel0
Newbie
Joined: 11 Apr 2009
Posts: 11
|
| |
|
Yea, I know that it is visible in Reflector.
So I put in thread title very easy |
|
|
Date Posted:Fri Apr 24, 2009 10:03 amThanks: 2Thanked 1 Times In 1 Posts
|
| Author |
Message |
the_one
Special Member
Joined: 03 Jun 2007
Posts: 347
Location: c:\windows\infeced.sys lol :D
|
| |
|
okay, just wanted to make sure
Last time i used VB.NET for a challange i actually made it reverse proof... :P
Everytime anyone opened it for debugging their system would hang or completly crash :P
But it would run normally |
_________________
I might not be FOFF, but i still manage to have a good time on Astatalk ^.^
|
|
Date Posted:Fri Apr 24, 2009 8:03 pmThanks: 1Thanked 10 Times In 7 Posts
|
| Author |
Message |
RAiN_
Member
Joined: 26 Apr 2009
Posts: 35
|
| |
|
Here is my Keygen. This was a nice, easy keygenme Overall.
Thanks to phel0!
| Your download link: |
| Code: |
| http://evacms.net/rain/RAiN_Phel0KG.exe |
|
|
|
|
Date Posted:Sun Apr 26, 2009 10:45 pmThanks: 0Thanked 0 Times In 0 Posts
|
Astalavista Forum Index :: Crack Me's and Challenges :: KeygenMe challenge (.NET) very easy
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
