def __init__(self, oid, value):
"""
Create a subject description field for a certificate.
:param oid: The object identifier
:type oid: str or OID
:param value: The value of the description field
:type value: Blob or bytearray
"""
if type(oid) is str:
self._oid = OID(oid)
else:
# Assume oid is already an OID.
self._oid = oid
self._value = Blob(value)
def __init__(self, oid, isCritical, value):
"""
Create a certificate extension field.
:param oid: The object identifier for the extension
:type oid: str or OID
:param isCritical: Whether this extension is critical to the certificate
:type isCritical: boolean
:param value: The value of the extension field
:type value: bytearray or Blob
"""
if type(oid) is str:
self._oid = OID(oid)
else:
# Assume oid is already an OID.
self._oid = oid
self._isCritical = isCritical
self._value = Blob(value)