Package Crypto :: Package Util :: Module asn1 :: Class DerNull

Class DerNull

DerObject --+
            |
           DerNull

Instance Methods

__init__(self)
Initialize the DER object according to a specific type.

Inherited from DerObject

decode(self, derEle, noLeftOvers=0)
Decode a complete DER element, and re-initializes this object with it.

encode(self)
Return a complete DER element, fully encoded as a TLV.

isType(self, ASN1Type)

Inherited from DerObject
Class Variables
	typeTags = `{'BIT STRING': 3, 'INTEGER': 2, 'NULL': 5, 'OBJECT ...`

Method Details

Initialize the DER object according to a specific type.

The ASN.1 type is either specified as the ASN.1 string (e.g. 'SEQUENCE'), directly with its numerical tag or with no tag at all (None).