- var_dump: documentation ( source)
- strcmp: documentation ( source)
- sha1: documentation ( source)
- strtolower: documentation ( source)
<?php
$AMOUNT = '1000'; # wird natürlich dynamisch erzeugt
$CURRENCY = 'CHF';
$LANGUAGE = 'DE_de';
$ORDERID = '1234'; # wird natürlich dynamisch erzeugt
$OWNERTOWN = 'CH';
$OWNERCTY = 'Irgendwo';
$OWNERADDRESS = 'irgendwostrasse';
$EMAIL = 'info@sonstwas.ch';
$OWNERZIP = '2222';
$PSPID = 'pspidTEST'; # wird von Postfinace gegeben
$SECUREID = 'testsecureid1999!?'; # wird in der systemverwaltung eingegeben
$code = sha1("AMOUNT=$AMOUNT"."$SECUREID"."CURRENCY=$CURRENCY"."$SECUREID"."EMAIL=$EMAIL"."$SECUREID"."LANGUAGE=$LANGUAGE"."$SECUREID"."ORDERID=$ORDERID"."$SECUREID"."OWNERADDRESS=$OWNERADDRESS"."$SECUREID"."OWNERCTY=$OWNERCTY"."$SECUREID"."OWNERTOWN=$OWNERTOWN"."$SECUREID"."OWNERZIP=$OWNERZIP"."$SECUREID"."PSPID=$PSPID"."$SECUREID");
var_dump($code);
$LANGUAGE = 'de_DE';
$code = sha1("AMOUNT=$AMOUNT"."$SECUREID".
"CURRENCY=$CURRENCY"."$SECUREID".
"EMAIL=$EMAIL"."$SECUREID".
"LANGUAGE=$LANGUAGE"."$SECUREID".
"ORDERID=$ORDERID"."$SECUREID".
"OWNERADDRESS=$OWNERADDRESS"."$SECUREID".
"OWNERCTY=$OWNERCTY"."$SECUREID".
"OWNERTOWN=$OWNERTOWN"."$SECUREID".
"OWNERZIP=$OWNERZIP"."$SECUREID".
"PSPID=$PSPID"."$SECUREID"
);
var_dump($code);
$test = 'AMOUNT=1500Mysecretsig1875!?CURRENCY=EURMysecretsig1875!?LANGUAGE=en_USMysecretsig1875!?ORDERID=1234Mysecretsig1875!?PSPID=MyPSPIDMysecretsig1875!?';
$test = sha1($test);
var_dump($test);
if( strcmp ( $test , strtolower('F4CC376CD7A834D997B91598FA747825A238BE0A')) === 0) {
echo 'gleich';
}