decode_asn1.py 文件源码

def _decode_invalidity_date(backend, inv_date):
    generalized_time = backend._ffi.cast(
        "ASN1_GENERALIZEDTIME *", inv_date
    )
    generalized_time = backend._ffi.gc(
        generalized_time, backend._lib.ASN1_GENERALIZEDTIME_free
    )
    return x509.InvalidityDate(
        _parse_asn1_generalized_time(backend, generalized_time)
    )