Ok, i have made some simple protection(licensing) scheme.

Rules:

• No Self KeyGen
  
• No patching
  

If keygen'ing is too hard, them you can try to get atleast one valid key

P.S. This KeyGenMe may be hard!

v1.zip

Edited March 21, 200817 yr by 4e4en

Does anybody were able to generate valid key?

May be it has too many arithmetic

BASE64 table :: 00071D40 :: 00472940

BASE64 table :: 0007ABF0 :: 0047C1F0

BLOWFISH [sbox] :: 0007592C :: 00476F2C

List of primes [long] :: 00078BB0 :: 0047A1B0

LockBox DecryptRsaEx :: 0006C9CC :: 0046D5CC

LockBox EncryptRsaEx :: 0006C8EC :: 0046D4EC

LockBox RsaEncryptFile :: 0006CAB4 :: 0046D6B4

LockBox TlbRsaKey :: 0006CD78 :: 0046D978

MD5 :: 00058E70 :: 00459A70

PI fraction (NIMBUS / BLOWFISH) :: 000758E4 :: 00476EE4

RIJNDAEL [char] :: 0007692C :: 00477F2C

RIJNDAEL [s-inv] [char] :: 00076A2C :: 0047802C

{Big number} :: 00073674 :: 00474274

{Big number} :: 00073F9C :: 00474B9C

My god.... too many....

That doesn't mean that everything of that is used. Wll, there is used a lot of listed and unlisted

Ok, i will post something easier.

Edited August 3, 200817 yr by 4e4en

...

Does anybody were able to generate valid key?

Well, I'll try to make the keygen. I know this a bit complicated, I would like you to help me if I can not understand any section (For example: I do not know much about blowfish, I have not seen any guide to get his generator). I have noticed that here there are very good manuals on MD5, SHA, BASE64, ETC ... But not for all these:)

THANKS!!!

Edited January 14, 201015 yr by comander