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Date: Sat, 25 Jan 2014 16:32:10 +0900
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To: Andrey Andreev <narf@devilix.net>
Cc: "internals@lists.php.net" <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=089e0158c30861cc2a04f0c67b96
Subject: Re: [PHP-DEV] Session IP address matching
From: yohgaki@ohgaki.net (Yasuo Ohgaki)

--089e0158c30861cc2a04f0c67b96
Content-Type: text/plain; charset=UTF-8

Hi Andrey,

On Sat, Jan 25, 2014 at 12:09 PM, Andrey Andreev <narf@devilix.net> wrote:

> Still, that is not optimal. The desired effect is to call the session file
> something like:
>
>     <session.name>_<REMOTE_ADDR(hash)>_<session_id>
>
> I can't think of a way of making that happen, so I guess a work-around
> would be to do:
>

I've just written session_create_id(string $prefix) today.
You can do that easily and securely with session_create_id().
It would be in 5.6.

You may check easily with user script whatever prefix means.

NOTE: No one should not expose sensitive data in prefix!

Regards,

--
Yasuo Ohgaki
yohgaki@ohgaki.net

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