if (allIntegers(sequence) && ((ASN1Integer)sequence.getObjectAt(0)).getPositiveValue().equals(BigIntegers.ZERO)) if (allIntegers(sequence) && ((ASN1Integer)sequence.getObjectAt(0)).getPositiveValue().equals(BigIntegers.ZERO))
if (allIntegers(sequence) && ((ASN1Integer)sequence.getObjectAt(0)).getPositiveValue().equals(BigIntegers.ZERO)) if (allIntegers(sequence) && ((ASN1Integer)sequence.getObjectAt(0)).getPositiveValue().equals(BigIntegers.ZERO))