/**
* Initialize from ASN.1.
*
* @param Sequence $seq
*/
public static function fromASN1(Sequence $seq)
{
$cert_id = null;
$entity_name = null;
$digest_info = null;
if ($seq->hasTagged(0)) {
$cert_id = IssuerSerial::fromASN1($seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
}
if ($seq->hasTagged(1)) {
$entity_name = GeneralNames::fromASN1($seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
}
if ($seq->hasTagged(2)) {
$digest_info = ObjectDigestInfo::fromASN1($seq->getTagged(2)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
}
$obj = new self($cert_id, $entity_name);
$obj->_objectDigestInfo = $digest_info;
return $obj;
}
/**
* Initialize from ASN.1.
*
* @param Sequence $seq
* @return self
*/
public static function fromV2ASN1(Sequence $seq)
{
$issuer = null;
$cert_id = null;
$digest_info = null;
if ($seq->has(0, Element::TYPE_SEQUENCE)) {
$issuer = GeneralNames::fromASN1($seq->at(0)->asSequence());
}
if ($seq->hasTagged(0)) {
$cert_id = IssuerSerial::fromASN1($seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
}
if ($seq->hasTagged(1)) {
$digest_info = ObjectDigestInfo::fromASN1($seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
}
$obj = new self($issuer);
$obj->_baseCertificateID = $cert_id;
$obj->_objectDigestInfo = $digest_info;
return $obj;
}
