/**
* @param PrivateKeyInterface $key
* @return BitString
*/
private function encodePubKey(PrivateKeyInterface $key)
{
return new BitString($this->pubKeySerializer->getUncompressedKey($key->getPublicKey()));
}
private static function getUncompressedKeys(PrivateKeyInterface $privateKeyObject)
{
$pointSerializer = new UncompressedPointSerializer(EccFactory::getAdapter());
$vapid['publicKey'] = base64_encode(hex2bin($pointSerializer->serialize($privateKeyObject->getPublicKey()->getPoint())));
$vapid['privateKey'] = base64_encode(hex2bin(str_pad(gmp_strval($privateKeyObject->getSecret(), 16), 2 * self::PRIVATE_KEY_LENGTH, '0', STR_PAD_LEFT)));
return $vapid;
}
/**
* @param EcDomain $domain
* @param CertificateSubject $subject
* @param PrivateKeyInterface $privateKey
* @return Csr
*/
public static function getCsr(EcDomain $domain, CertificateSubject $subject, PrivateKeyInterface $privateKey)
{
$subjectSerializer = new CertificateSubjectSerializer();
$serialized = $subjectSerializer->serialize($subject);
return new Csr($domain, $subject, $privateKey->getPublicKey(), $domain->getSigner()->sign($privateKey, $domain->getHasher()->hashDec($serialized), RandomGeneratorFactory::getUrandomGenerator()->generate($domain->getGenerator()->getOrder())));
}
