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Date: Thu, 15 May 2008 22:42:09 -0700 (PDT)
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Message-ID: <488669.34393.qm@web46402.mail.sp1.yahoo.com>
Subject: Please help about zend engine
From: aks_flint_4t@yahoo.com (Andreas K Santoso)

Hello sir/ma'am

My name is andre from Indonesia. I am a student of a university, and i'm doing my thesis.
I subscribe to this list to look for some help.
Oh by the way, my thesis is about PHP file encryption. So i need to decrypt the file when it's accessed and before any further processing.
I'm surely not as smart and experienced as all of you, so please be patient

Mr. Malyshev told me that i have 2 options
1. Override the zend_compile function (he said that this one seems to be the easiest way)
2. Use the PHP stream system (http://php.net/streams) to create filters that decrypt data on-the-fly.

So i decided to try the second option. But still i can't understand it well. The example  i've read (http://php.net/streams) is not clear enough for me. I mean, how to make the filter itself, and how to use it? and can the filter automaticaly applied to every .php files?

And can anyone tell me where i must insert my codes if i want to override the zend_compile? I'm afraid that i don't have much time left, so if i can't use option 2, i will use option 1 instead.


Sorry if my english impolite or confusing. Thank you very much for your patience and help.