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Zend Optimizer

         

JJerles

5:08 pm on Aug 26, 2004 (gmt 0)

10+ Year Member



Hello All,

I just took over a project from another web developer who left 'under less than ideal circumstances'. Unforunately, all of his code was encrypted with Zend Optimizer and he took or erased all of the original code.

What I am wondering is if anyone out there knows of a way to de-encrypt this code.

Thank you,

John

jatar_k

5:18 pm on Aug 26, 2004 (gmt 0)

WebmasterWorld Administrator 10+ Year Member



Welcome to WebmasterWorld JJerles,

the only thing I would suggest is getting a copy of the Zend encoder to decrypt the scripts.

The code is both obfuscated and encoded, making it virtually impossible to reverse engineer.

[zend.com...]

JJerles

5:38 pm on Aug 26, 2004 (gmt 0)

10+ Year Member



I already have Zend-Encoder. Unfortunately, the encryption is based off of a code that you enter manually. Unless you know that code, it won't de-crypt.

But thank you for the speedy reply. :)

bcolflesh

6:23 pm on Aug 26, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



[derickrethans.nl...]

That might get you enough to figure out how things work.

<edit>
Note - what you want to do is decode, not decrypt - the Zend Encoder doesn't encrypt.
</edit>

jatar_k

6:35 pm on Aug 26, 2004 (gmt 0)

WebmasterWorld Administrator 10+ Year Member



>> based off of a code that you enter manually

yeah, that's what I thought, couldn't quite remember.

I assume there is no way to get the code. Is this for a company? You would think they would better protect themselves from this kind of thing. I have the sneaking suspicion they may need a lawyer.

Lord Majestic

7:03 pm on Aug 26, 2004 (gmt 0)

WebmasterWorld Senior Member 10+ Year Member



I have the sneaking suspicion they may need a lawyer.

Good manager who would ensure that source code is provided at key stages of development might help as well...

JJerles

7:23 pm on Aug 26, 2004 (gmt 0)

10+ Year Member



The company that I work for is prety small and the programmer is also the guy who takes care of anything web related.

The rest of the employees didn't even have a clue that he was programming in PHP, let alone that he was 'encoding' his work. They want to prosecute him for what he has done, but unfortunately he moved out of the country permenantly 2 weeks after he left.

I have done a lot of damage control such as changing database ports, passwords and what not, but as it stands, I have a lot of work ahead of me to fix the mess he left behind. (Thank the gods that this company provides me with all the soda I can drink. *grin*)