twisted.names.dns.Record_TSIG(tputil.FancyEqMixin, tputil.FancyStrMixin)
class documentationtwisted.names.dns
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Implements interfaces: twisted.names.dns.IEncodable, twisted.names.dns.IRecord
A transaction signature, encapsulated in a RR, as described in RFC 2845.
Instance Variable | algorithm | The name of the signature or MAC algorithm. (type: Name ) |
Instance Variable | timeSigned | Signing time, as seconds from the POSIX epoch. (type: int ) |
Instance Variable | fudge | Allowable time skew, in seconds. (type: int ) |
Instance Variable | MAC | The message digest or signature. (type: bytes ) |
Instance Variable | originalID | A message ID. (type: int ) |
Instance Variable | error | An error code (extended RCODE ) carried in exceptional cases. (type: int ) |
Instance Variable | otherData | Other data carried in exceptional cases. (type: bytes ) |
Method | __init__ | 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 |
Write a representation of this object to the given file object.
Parameters | strio | The stream to which to write bytes (type: File-like object) |
compDict | A dictionary of backreference addresses that have already been written to
this stream and that may be used for compression. (type: dict or None ) |
Reconstruct an object from data read from the given file object.
Parameters | strio | The stream from which bytes may be read (type: File-like object) |
length | The 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 ) |