KeygenMe Challenge 1

[RAiN_]

Hello Everyone,

I managed to write this KeygenMe in my spare time, and on a difficulty scale, I'd say this one is rather easy.

Link:

[Office Jesus]

Very quick to fish:

[RAiN_]

Great Work OJ . I tried not to set any major limitations, but lets get some keygens in here

[GrindStone]

Here it's mate:

[.:hybrid:.]

Patch

[MA1201]

My Solution (Keygen) :

[bottomy]

theres the serial

[RAiN_]

Everyone's doing great.

[Kripton]

I wish I could do this with all apps



BTW: Is this supposed to happen?

[.:hybrid:.]

lol didn't happen to me.

[herr-master]

I hafe are orther bug wight my name ore somthing if i change the jnz after the loob from z0 to z1 that is not jmp then i see the msg now make are keygen.
her is my fished info
name: herr-master
Serial: 4915055168601686066191625114453168601746315055168600
edit her is my patch.

[ChOoKi]

Here is a keygen:

[Saduff]

Serial:

[SerialKiller]

so many keygens a bit to late for me
but, here is the source....

Local Len:DWORD

invoke GetDlgItemText,hwin,IDC_EDITNAME,addr szName,sizeof szName
mov Len,eax
mov edx,eax
mov ebx,1
lea esi,lpBuffer

@@:
mov eax,offset szName
movzx eax,byte ptr ds:[eax+ebx-1]
mov byte ptr ds:[tmpBuf+ebx-1],al
mov tmp,eax
xor tmp,0Ah
or tmp,2
xor tmp,0Ah
shr tmp,1
mov eax,tmp
lea eax,dword ptr ds:[eax+eax*2]
mov byte ptr[esi],al
inc esi
inc ebx
dec edx
jnz @b
mov ebx,1
lea esi,szBuf
@@:
mov eax,offset szName
movzx eax,byte ptr ds:[eax+ebx-1]
mov tmp,eax
xor tmp,0Ah
shr tmp,1
mov eax,tmp
push ebx
movzx ebx,byte ptr[lpBuffer+ebx]
invoke wsprintf, addr tmpBuf, addr Frmt,eax,ebx
invoke lstrcat, addr szSerial, addr tmpBuf
pop ebx
inc ebx
dec Len
jnz @b

invoke SetDlgItemText,hwin,IDC_EDITSERIAL,addr szSerial

[Saduff]

Here's a self-keygen as well: