private function getKeysFromAcl() {
        $keys = [];
        foreach ($this->accessList as $access) {
            $keys[$access['publicKey']] = $access['privateKey'];
        }

        return $keys;
    }
private function getKeysFromAcl() {
        $keys = [];
        foreach ($this->accessList as $access) {
            $keys[$access['publicKey']] = $access['privateKey'];
        }

        return $keys;
    }
private function getKeysFromAcl ( ) { $ keys = [ ] ; foreach ( $ this -> accessList as $ access ) { $ keys [ $ access [ 'publicKey' ] ] = $ access [ 'privateKey' ] ; } return $ keys ; }
Get an array of public => private key pairs defined in the ACL

@return array
Get an array of public = > private key pairs defined in the ACL