twisted.conch.ssh._kex._IGroupExchangeKexAlgorithm(_IKexAlgorithm) interface documentationtwisted.conch.ssh._kex
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Known implementations: twisted.conch.ssh._kex._DHGroupExchangeSHA1, twisted.conch.ssh._kex._DHGroupExchangeSHA256
An _IGroupExchangeKexAlgorithm
describes a key exchange algorithm that uses group exchange between the
client and server.
A prime / generator group should be chosen at run time based on the requested size. See RFC 4419.
Inherited from _IKexAlgorithm:
| Attribute | preference | An int
giving the preference of the algorithm when negotiating key exchange.
Algorithms with lower precedence values are more preferred. |
| Attribute | hashProcessor | A callable hash algorithm constructor (e.g. hashlib.sha256)
suitable for use with this key exchange algorithm. |