decrypt encrypted URL

Question

decrypt encrypted URL

jeiel Jan '16

Created Jan '16	Last Reply Jan '16	Replies 2	Views 677	Votes 0

jeiel 81.1k

Jan '16

I want to decrypt encrypted url with -HASH-

<?php echo $this->tag->linkTo(array("spm_contacto/edit/" . $this->security->hash($SPM_CONTACTO->CONT_CODIGO), "<img src='" . $this->url->get("img/tolbar/edit-validated32.png") . "'>")); ?></td>

But I find just check hash function to compare with another value I can not be decoded to receive it in a PHP function I want to receive to use this function

    $SPM_CONTACTO = SpmContacto::findFirstByCONT_CODIGO($CONT_CODIGO);

xeleniumz · Answer 1 · 2016-01-03T17:13:55-07:00

xeleniumz
11.0k

Jan '16

I was give my example code for your old discussion. It didn't work ?

jeiel · Answer 2 · 2016-01-03T17:38:13-07:00

jeiel
81.1k

Jan '16

not why I'm dealing with HASH in place Bcrypt

Mitchell Macpherson · Answer 3 · 2016-01-04T22:36:24-07:00

Hashing is one way, if you need to be able to reverse the value, then you want to encrypt it, not hash.

jeiel · Answer 4 · 2016-01-05T08:21:51-07:00

encrypting any way that works to send the URL parameters and can decrypt on receipt I tried this way

use Phalcon\Crypt;
use Phalcon\Filter;
$CONT_CODIGO=$this->crypt->encryptBase64("contra")
$var = $filter->sanitize($this->crypt->decryptBase64(trim($CONT_CODIGO)), "alphanum");

This works only if I work in the same form if sending by URL parameters does not work and I need to encrypt the URL variables