Jose\KeyConverter\ECKey::initPublicKey PHP Method

    private function initPublicKey()
    {
        $oid_sequence = new Sequence();
        $oid_sequence->addChild(new ObjectIdentifier('1.2.840.10045.2.1'));
        $oid_sequence->addChild(new ObjectIdentifier($this->getOID($this->values['crv'])));
        $this->addChild($oid_sequence);
        $bits = '04';
        $bits .= bin2hex(Base64Url::decode($this->values['x']));
        $bits .= bin2hex(Base64Url::decode($this->values['y']));
        $this->addChild(new BitString($bits));
    }