/**
* @param CertificateInfo $info
* @return Sequence
*/
public function getCertInfoAsn(CertificateInfo $info)
{
$curve = EccFactory::getSecgCurves()->curve256k1();
if ($this->extension === null) {
return new Sequence(new Integer($info->getSerialNo()), new Sequence(SigAlgorithmOidMapper::getSigAlgorithmOid($info->getSigAlgorithm())), $this->subjectSer->toAsn($info->getIssuerInfo()), new Sequence(new UTCTime($info->getValidityStart()->format(CertificateSerializer::UTCTIME_FORMAT)), new UTCTime($info->getValidityEnd()->format(CertificateSerializer::UTCTIME_FORMAT))), $this->subjectSer->toAsn($info->getSubjectInfo()), $this->getSubjectKeyASN($curve, $info->getPublicKey()));
}
return new Sequence(new Integer($info->getSerialNo()), new Sequence(SigAlgorithmOidMapper::getSigAlgorithmOid($info->getSigAlgorithm())), $this->subjectSer->toAsn($info->getIssuerInfo()), new Sequence(new UTCTime($info->getValidityStart()->format(CertificateSerializer::UTCTIME_FORMAT)), new UTCTime($info->getValidityEnd()->format(CertificateSerializer::UTCTIME_FORMAT))), $this->subjectSer->toAsn($info->getSubjectInfo()), $this->getSubjectKeyASN($curve, $info->getPublicKey()), $this->extension->apply($info));
}
/**
* @param CertificateInfo $certificateInfo
* @return Sequence
*/
public function apply(CertificateInfo $certificateInfo)
{
$caKey = $certificateInfo->getPublicKey();
$caHasher = SigAlgorithmOidMapper::getHasher($certificateInfo->getSigAlgo());
$hash = $this->keyIdentifier($caHasher, $caKey);
$extensions = new CertificateExtensions();
return new Sequence(new Sequence(new ObjectIdentifier('2.5.29.14'), new OctetString(bin2hex($hash->getBinary()))), new Sequence(new ObjectIdentifier('2.5.29.35'), new OctetString(bin2hex((new Sequence($hash))->getBinary()))), new Sequence(new ObjectIdentifier('2.5.29.19'), new OctetString(bin2hex((new Sequence(new Boolean(true)))->getBinary()))));
}