cybermut_testmac

(PHP 4 >= 4.0.5)

cybermut_testmac --  Make sure that there no was data diddling contained in the received message of confirmation

Description

bool cybermut_testmac ( string code_MAC, string version, string TPE, string cdate, string montant, string ref_commande, string texte_libre, string code-retour)

cybermut_testmac() is used to make sure that there was not data diddling contained in the received message of confirmation. Pay attention to parameters code-retour and texte-libre, which cannot be evaluated as is, because of the dash. You must retrieve them by using:
<?php
  $code_retour=$HTTP_GET_VARS["code-retour"];
  $texte_libre=$HTTP_GET_VARS["texte-libre"];
?>

See also cybermut_creerformulairecm() and cybermut_creerreponsecm().