Encription

Hi all,

i need to encrypt a sensible string to pass it whit GET method. I need
that to be decriptable (to use the string in the receiving script) and
not to be base64 (too easy to decript)... is there anything similar,
considering that my host hasn't installed the Pear::Crypt_GPG package?
(actually, it hasn't installed Pear at all).

Thanks for you hints :)

Ciao,
Stefano


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Have you considered mcrypt then base64?

-----Original Message-----
From: Stefano Esposito [mailto:ragnarok@email.it]
Sent: Monday, June 30, 2008 2:37 PM
To: php-general@lists.php.net
Subject: [php] Encription

Hi all,

i need to encrypt a sensible string to pass it whit GET method. I need
that to be decriptable (to use the string in the receiving script) and
not to be base64 (too easy to decript)... is there anything similar,
considering that my host hasn't installed the Pear::Crypt_GPG package?
(actually, it hasn't installed Pear at all).

Thanks for you hints :)

Ciao,
Stefano


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> my host hasn't installed the Pear::Crypt_GPG package?
> (actually, it hasn't installed Pear at all).

You can just go to the pear (http://pear.php.net) website and cut/paste
the code (using the same directory structure). There's no requirement to
use the PEAR installer (in fact I don't and never have).

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Employ me:
http://www.phpguru.org/cv

I need to convert a date retrieved from user input to a mysql date. Here
the problem, I need to convert one of three possible combinations, either
01/01/2008,01-01-2008 or 01.01.2008. I can't use explode because it's
limited to one character to explode on. I would prefer not to use regexp,
but think I am going to have to. The one part of the code that works below
is using 01/01/2008 format. Any suggestions

echo $olddate = '06/06/2008';
echo "<br />";
echo $olddate2 = '06-16-2008';
echo "<br />";
echo $olddate3 = '06.26.2008';
echo "<br />";
echo $newdate = date("Y-m-d",strtotime($olddate));
echo "<br />";
echo $newdate2 = date("Y-m-d",strtotime($olddate2));
echo "<br />";
echo $newdate3 = date("Y-m-d",strtotime($olddate3));

markb

On Mon, Jun 30, 2008 at 4:58 PM, Mark Bomgardner <mbomgardner@kletc.org>
wrote:

> I need to convert a date retrieved from user input to a mysql date. Here
> the problem, I need to convert one of three possible combinations, either
> 01/01/2008,01-01-2008 or 01.01.2008. I can't use explode because it's
> limited to one character to explode on. I would prefer not to use regexp,
> but think I am going to have to. The one part of the code that works below
> is using 01/01/2008 format. Any suggestions
>
> echo $olddate = '06/06/2008';
> echo "<br />";
> echo $olddate2 = '06-16-2008';
> echo "<br />";
> echo $olddate3 = '06.26.2008';
> echo "<br />";
> echo $newdate = date("Y-m-d",strtotime($olddate));
> echo "<br />";
> echo $newdate2 = date("Y-m-d",strtotime($olddate2));
> echo "<br />";
> echo $newdate3 = date("Y-m-d",strtotime($olddate3));
>
> markb
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
> Your date field should always be the same in the database. The just use the
date function to format that date when displaying to the user...don't alter
the date format as it may make the date field unusable for queries or throw
errors when attempting to insert.


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Bastien

Cat, the other other white meat

> -----Original Message-----
> From: Mark Bomgardner [mailto:mbomgardner@kletc.org]
> Sent: Monday, June 30, 2008 3:58 PM
> To: php-general@lists.php.net
> Subject: [php] String to date
>
> I need to convert a date retrieved from user input to a mysql date.
> Here
> the problem, I need to convert one of three possible combinations,
> either
> 01/01/2008,01-01-2008 or 01.01.2008. I can't use explode because it's
> limited to one character to explode on. I would prefer not to use
> regexp,
> but think I am going to have to. The one part of the code that works
> below
> is using 01/01/2008 format. Any suggestions
>
> echo $olddate = '06/06/2008';
> echo "<br />";
> echo $olddate2 = '06-16-2008';
> echo "<br />";
> echo $olddate3 = '06.26.2008';
> echo "<br />";
> echo $newdate = date("Y-m-d",strtotime($olddate));
> echo "<br />";
> echo $newdate2 = date("Y-m-d",strtotime($olddate2));
> echo "<br />";
> echo $newdate3 = date("Y-m-d",strtotime($olddate3));

Step 1.) Replace all "-" with "/".
Step 2.) Replace all "." with "/".
Step 3.) Err.. wait.. you're done.


Todd Boyd
Web Programmer

couldn't strtotime() do this without any mods? I personally would try
that first...

On 6/30/08, Mark Bomgardner <mbomgardner@kletc.org> wrote:
> I need to convert a date retrieved from user input to a mysql date. Here
> the problem, I need to convert one of three possible combinations, either
> 01/01/2008,01-01-2008 or 01.01.2008. I can't use explode because it's
> limited to one character to explode on. I would prefer not to use regexp,
> but think I am going to have to. The one part of the code that works below
> is using 01/01/2008 format. Any suggestions
>
> echo $olddate = '06/06/2008';
> echo "<br />";
> echo $olddate2 = '06-16-2008';
> echo "<br />";
> echo $olddate3 = '06.26.2008';
> echo "<br />";
> echo $newdate = date("Y-m-d",strtotime($olddate));
> echo "<br />";
> echo $newdate2 = date("Y-m-d",strtotime($olddate2));
> echo "<br />";
> echo $newdate3 = date("Y-m-d",strtotime($olddate3));
>
> markb
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>

On Mon, 30 Jun 2008 14:39:04 -0500
"Will Fitch" <fitchwh@gmail.com> wrote:

> Have you considered mcrypt then base64?

Thanks, i was completely forgetting mcrypt... that's what i need :)


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