| Class | ConchUser | Undocumented |
| Class | FakeStdio | A fake for testing twisted.conch.scripts.conch.SSHSession.eofReceived
and twisted.conch.scripts.cftp.SSHSession.eofReceived. |
| Class | StdioInteractingSessionTests | Tests for twisted.conch.scripts.conch.SSHSession. |
| Class | Echo | Undocumented |
| Class | EchoFactory | Undocumented |
| Class | ConchTestOpenSSHProcess | Test protocol for launching an OpenSSH client process. |
| Class | ConchTestForwardingProcess | Manages a third-party process which launches a server. |
| Class | ConchTestForwardingPort | No summary |
| Class | ConchServerSetupMixin | No class docstring; 1/5 methods documented |
| Class | ForwardingMixin | Template class for tests of the Conch server's ability to forward arbitrary protocols over SSH. |
| Class | RekeyAvatar | This avatar implements a shell which sends 60 numbered lines to whatever connects to it, then closes the session with a 0 exit status. |
| Class | RekeyRealm | This realm gives out new RekeyAvatar
instances for any avatar request. |
| Class | RekeyTestsMixin | TestCase mixin which defines tests exercising SSHTransportBase's
handling of rekeying messages. |
| Class | OpenSSHClientMixin | No class docstring; 1/1 methods documented |
| Class | OpenSSHKeyExchangeTests | Tests SSHTransportBase's
key exchange algorithm compatibility with OpenSSH. |
| Class | OpenSSHClientForwardingTests | Connection forwarding tests run against the OpenSSL command line client. |
| Class | OpenSSHClientRekeyTests | Rekeying tests run against the OpenSSL command line client. |
| Class | CmdLineClientTests | Connection forwarding tests run against the Conch command line client. |
| Function | _has_ipv6 | Returns True if the system can bind an IPv6 address. |
| Function | _makeArgs | Undocumented |