class documentation

class twisted.names.dns.Record_TSIG(tputil.FancyEqMixin, tputil.FancyStrMixin): (source)

Implements interfaces: twisted.names.dns.IEncodableRecord

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A transaction signature, encapsulated in a RR, as described in RFC 2845.

Instance Variable algorithm The name of the signature or MAC algorithm.
Instance Variable timeSigned Signing time, as seconds from the POSIX epoch.
Instance Variable fudge Allowable time skew, in seconds.
Instance Variable MAC The message digest or signature.
Instance Variable originalID A message ID.
Instance Variable error An error code (extended RCODE) carried in exceptional cases.
Instance Variable otherData Other data carried in exceptional cases.
Class Variable fancybasename Undocumented
Class Variable compareAttributes Undocumented
Class Variable showAttributes Undocumented
Method __init__ Undocumented
Instance Variable ttl Undocumented
Method encode Write a representation of this object to the given file object.
Method decode Reconstruct an object from data read from the given file object.
Method __hash__ Undocumented

Inherited from FancyEqMixin:

Method __eq__ Undocumented
Method __ne__ Undocumented

Inherited from FancyStrMixin:

Method __str__ Undocumented
algorithm = (source)
The name of the signature or MAC algorithm.
(type: Name)
timeSigned = (source)
Signing time, as seconds from the POSIX epoch.
(type: int)
fudge = (source)
Allowable time skew, in seconds.
(type: int)
The message digest or signature.
(type: bytes)
originalID = (source)
A message ID.
(type: int)
error = (source)
An error code (extended RCODE) carried in exceptional cases.
(type: int)
otherData = (source)
Other data carried in exceptional cases.
(type: bytes)
fancybasename = (source)

Undocumented

(type: str)
compareAttributes = (source)

Undocumented

(type: tuple[str, ...])
showAttributes = (source)
def __init__(self, algorithm=None, timeSigned=None, fudge=5, MAC=None, originalID=0, error=OK, otherData=b'', ttl=0): (source)

Undocumented

Undocumented

def encode(self, strio, compDict=None): (source)

Write a representation of this object to the given file object.

ParametersstrioThe buffer to write to. It must have a tell() method. (type: File-like object)
compDictA mapping of names to byte offsets that have already been written to the buffer, which may be used for compression (see RFC 1035 section 4.1.4). When None, encode without compression. (type: dict of bytes to int r None)
def decode(self, strio, length=None): (source)

Reconstruct an object from data read from the given file object.

ParametersstrioA seekable buffer from which bytes may be read. (type: File-like object)
lengthThe number of bytes in this RDATA field. Most implementations can ignore this value. Only in the case of records similar to TXT where the total length is in no way encoded in the data is it necessary. (type: int or None)
def __hash__(self): (source)

Undocumented

API Documentation for Twisted, generated by pydoctor 20.12.1 at 2021-02-28 19:53:36.