mcrypt encode and decode - Printable Version

mcrypt encode and decode - Printable Version

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+--- Thread: mcrypt encode and decode (/showthread.php?tid=64620)

mcrypt encode and decode - sasatozovic - 03-13-2016

I am using codeigniter 2x, and I need to decode string I have been given, and that string containes array. For that I got a key, iv, cipher and mode.
I figure out how to set key, cipher and mode:

Code:
$this->load->library('encrypt');

$this->encrypt->set_cipher(MCRYPT_RIJNDAEL_128);

$this->encrypt->set_mode(MCRYPT_MODE_CBC);

$key = 'mysomekey';

But I can't figure out how to use iv I have been give, and decode that string.
On net I did found only this:

Code:
$o = $this->encrypt->decode($o,$key);

Can anyone helps me?

RE: mcrypt encode and decode - comp_nerd26 - 04-21-2016

Hi

This is correct. Just ensure you set the same params in setting/retreiving the encryption string, that way you return the data as is. I use this same method when encrypting get in url sending to emails Smile