SiMPLE | Forum

laczek

Player

Reputation: 0

Registered: 2015-07-18

Posts: 9

Restoring the original CD-Keyhash

Recently, several times reinstalling the game, and each time I was using a different random key and by then I'm in rankings a few times. How to change a CD-Keyhash? I want to again use my first.

I do not remember my original key, know only the CD-keyhash.

Maybe it is possible to find out what is the key If you know the CD-keyhash?

simon

est'own'ya

Reputation: +533

Registered: 2014-08-13

Posts: 941

Re: Restoring the original CD-Keyhash

sure you can. just decrypt the hash xd

laczek

Player

Reputation: 0

Registered: 2015-07-18

Posts: 9

Re: Restoring the original CD-Keyhash

sure you can. just decrypt the hash xd

How?

Maasika

Member

Reputation: +298

Registered: 2012-10-27

Posts: 349

Re: Restoring the original CD-Keyhash

sure you can. just decrypt the hash xd

How?

http://letmegoogleforyou.com/?q=decrypt+cd-keyhash

laczek

Player

Reputation: 0

Registered: 2015-07-18

Posts: 9

Re: Restoring the original CD-Keyhash

sure you can. just decrypt the hash xd

How?

http://letmegoogleforyou.com/?q=decrypt+cd-keyhash

I'm afraid I'm too stupid and do not understand so you could write step-by-step how to convert CD-keyhash to CD-key?
I mean this code: 4ec3c2ed63f068d850f98388759035b6

Last edited by laczek (2015-08-19 21:21:11)

s[sk]

Rival

Reputation: +11

Registered: 2012-10-10

Posts: 1,227

Re: Restoring the original CD-Keyhash

let's use common sense - if it was possible to easily convert keyhash (actually md5 hash) back to cd key, wouldn't ea have had quite a problem since keyhashes are public?

laczek

Player

Reputation: 0

Registered: 2015-07-18

Posts: 9

Re: Restoring the original CD-Keyhash

let's use common sense - if it was possible to easily convert keyhash (actually md5 hash) back to cd key, wouldn't ea have had quite a problem since keyhashes are public?

That's what I think, but each key has its own keyhash so it must be a way to find CD-key if I know keyhash.

s[sk]

Rival

Reputation: +11

Registered: 2012-10-10

Posts: 1,227

Re: Restoring the original CD-Keyhash

https://en.wikipedia.org/wiki/Cryptogra … h_function

seventy

Playor

Reputation: +809

Location: Pyongyang

Registered: 2014-03-06

Posts: 1,842

Re: Restoring the original CD-Keyhash

That's what I think, but each key has its own keyhash so it must be a way to find CD-key if I know keyhash.

No.

Jesus Villamor

Player

Reputation: +86

Location: Philippines

Registered: 2014-06-09

Posts: 219

Re: Restoring the original CD-Keyhash

If you have an existing BF1942 installed on your computer, then you can use "BF1942 Mod Manager". Just click Options, and select Change CD-Keys. There, you can see your BF1942+expansion packs' CD-keys and change it. Here's the link:
http://game-base-one.de/game-loads/inde … nager-1-7/

OR try this one, "BF Easy Key Hasher":
http://www.moddb.com/games/battlefield- … key-hasher

Last edited by Jesus Villamor (2015-08-20 14:17:10)

nämeless

Semi-corrupt admin

Reputation: +2598

Location: Nizhny Novgorod, Russia

Registered: 2012-09-30

Posts: 9,767

Re: Restoring the original CD-Keyhash

That's what I think, but each key has its own keyhash so it must be a way to find CD-key if I know keyhash.

No.

It's quite pointless considering this issue, because CD-key is a very difficult value, but the idea that you can always get hash from value and never value from hash is not completely correct. There are some databases which contain a lot of most popular words in the Internet and hashes, hence it's possible to get value from hash in some cases like "qwerty", "test", "123" etc.

http://cmd5.ru/

seventy

Playor

Reputation: +809

Location: Pyongyang

Registered: 2014-03-06

Posts: 1,842

Re: Restoring the original CD-Keyhash

It's quite pointless considering this issue, because CD-key is a very difficult value, but the idea that you can always get hash from value and never value from hash is not completely correct. There are some databases which contain a lot of most popular words in the Internet and hashes, hence it's possible to get value from hash in some cases like "qwerty", "test", "123" etc.

http://cmd5.ru/

Let's just say that I don't think he will succeed in this case.

nämeless

Semi-corrupt admin

Reputation: +2598

Location: Nizhny Novgorod, Russia

Registered: 2012-09-30

Posts: 9,767

Re: Restoring the original CD-Keyhash

It's quite pointless considering this issue, because CD-key is a very difficult value, but the idea that you can always get hash from value and never value from hash is not completely correct. There are some databases which contain a lot of most popular words in the Internet and hashes, hence it's possible to get value from hash in some cases like "qwerty", "test", "123" etc.

http://cmd5.ru/

Let's just say that I don't think he will succeed in this case.

Exactly.

ATF_SurrenderMonkey

Member

Reputation: +385

Registered: 2012-08-26

Posts: 1,973

Re: Restoring the original CD-Keyhash

meh  why bother, you have already spend the time/resources you could have just gotten a new cd

http://www.ebay.com/itm/Battlefield-194 … b#shpCntId

or find it on Poland ebay....

nämeless

Semi-corrupt admin

Reputation: +2598

Location: Nizhny Novgorod, Russia

Registered: 2012-09-30

Posts: 9,767

Re: Restoring the original CD-Keyhash

There is no need to buy something, this game is free now.
P. S. I suppose that Monkey is a Jewish seller that want to sell you something that you easily can get for free.

ATF_SurrenderMonkey

Member

Reputation: +385

Registered: 2012-08-26

Posts: 1,973

Re: Restoring the original CD-Keyhash

Geez ladies...if you have the pc you installed the game on, all you have to do is check the registry for the cdkey. 
Anyone need bottled water?