Re: crypt
| From: | Arnold Gamboa | Date: | Fri, 04 Aug 2000 07:06:10 +0000 |
| Subject: | Re: crypt | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-10077@lists.php.net to get a copy of this message | ||
Is there way, then, to encrypt then later on decrypt a variable? Thanks.
Arnold Gamboa
email: arnold@php4us.com
For custom programming / web development visit
http://www.php4us.com
http://www.phpsolutions.net
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If Christ is our programmer, how can our lives have bugs!!!
----- Original Message -----
From: "David Robley" <huntsman@www.nisu.flinders.edu.au>
To: <arnold@php4us.com>
Cc: <php-general@lists.php.net>
Sent: Friday, August 04, 2000 2:08 PM
Subject: Re: [PHP] crypt
> On 4 Aug, Arnold Gamboa wrote:
> > hi.. if crypt() is the function for encrypt.. what's the function for
decrypt the encrypted variable.. thanks.
> >
> > Arnold Gamboa
> > email: arnold@php4us.com
> > For custom programming / web development visit
> > http://www.php4us.com
> > http://www.phpsolutions.net
> > http://www.phplogin.com - Member management tool
>
> --------------------------------------------------------------------------
----------------
> > If Christ is our programmer, how can our lives have bugs!!!
>
> There isn't one - crypt is one way. See
> www.php.net/manual/function.crypt.php
>
> If you want to compare something with an encrypted something else, for
> instance a user entered password against an encrypted password, just
> encrypt the password supplied by the user and compare against the
> stored, encrypted version.
>
> Cheers
> --
> David Robley | WEBMASTER & Mail List Admin
> RESEARCH CENTRE FOR INJURY STUDIES |
> http://www.nisu.flinders.edu.au/
> AusEinet |
> http://auseinet.flinders.edu.au/
> Flinders University, ADELAIDE, SOUTH AUSTRALIA
>
>
>