CBPDocument :: unsignParameters: Bitrix method

      
<?php 
//  CBPDocument :: unsignParameters()
//  /dist/bitrix/modules/bizproc/classes/general/document.php:1608

    
public static function unsignParameters($unsignedData)
    {
        
$signer = new Main\Security\Sign\Signer;

        try
        {
            
$unsigned $signer->unsign($unsignedData'bizproc_wf_params');
            
$result Main\Web\Json::decode($unsigned);
        }
        catch (\
Exception $e)
        {
            
$result = array();
        }

        return 
$result;
    }