_certsCalled = true;
_nextObject = _seq.readObject();
if (_nextObject instanceof ASN1TaggedObjectParser && ((ASN1TaggedObjectParser)_nextObject).getTagNo() == 0)
{
ASN1SetParser certs = (ASN1SetParser)((ASN1TaggedObjectParser)_nextObject).getObjectParser(BERTags.SET, false);
_nextObject = null;
return certs;
}