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PKCS8: the parent class shouldn't be directly called

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This commit is contained in:
terrafrost 2022-02-14 20:09:33 -06:00
parent dc488f967f
commit f1dec13c38
1 changed files with 5 additions and 0 deletions
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5
phpseclib/Crypt/Common/Formats/Keys/PKCS8.php
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@ -35,6 +35,7 @@ use phpseclib3\Crypt\Random;
use phpseclib3\Crypt\RC2;
use phpseclib3\Crypt\RC4;
use phpseclib3\Crypt\TripleDES;
use phpseclib3\Exception\InsufficientSetupException;
use phpseclib3\Exception\UnsupportedAlgorithmException;
use phpseclib3\File\ASN1;
use phpseclib3\File\ASN1\Maps;
@ -267,6 +268,10 @@ abstract class PKCS8 extends PKCS
*/
private static function initialize_static_variables()
{
if (!isset(static::$childOIDsLoaded)) {
throw new InsufficientSetupException('This class should not be called directly');
}
if (!static::$childOIDsLoaded) {
ASN1::loadOIDs(is_array(static::OID_NAME) ?
array_combine(static::OID_NAME, static::OID_VALUE) :