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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
client	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
insults	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
openssh_compat	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
scripts	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
ssh	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
test	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
ui	[ DIR ]	drwxr-xr-x	2024-11-28 06:59
__init__.py	198 B	-rw-r--r--	2022-02-07 13:12
avatar.py	1.6 KB	-rw-r--r--	2022-02-07 13:12
checkers.py	18.97 KB	-rw-r--r--	2022-02-07 13:12
endpoints.py	29.26 KB	-rw-r--r--	2022-02-07 13:12
error.py	2.6 KB	-rw-r--r--	2022-02-07 13:12
interfaces.py	14.57 KB	-rw-r--r--	2022-02-07 13:12
ls.py	2.63 KB	-rw-r--r--	2022-02-07 13:12
manhole.py	11.57 KB	-rw-r--r--	2022-02-07 13:12
manhole_ssh.py	4.32 KB	-rw-r--r--	2022-02-07 13:12
manhole_tap.py	5.36 KB	-rw-r--r--	2022-02-07 13:12
mixin.py	1.34 KB	-rw-r--r--	2022-02-07 13:12
recvline.py	18.71 KB	-rw-r--r--	2022-02-07 13:12
stdio.py	2.71 KB	-rw-r--r--	2022-02-07 13:12
tap.py	3.12 KB	-rw-r--r--	2022-02-07 13:12
telnet.py	37.16 KB	-rw-r--r--	2022-02-07 13:12
ttymodes.py	2.14 KB	-rw-r--r--	2022-02-07 13:12
unix.py	16.16 KB	-rw-r--r--	2022-02-07 13:12

Rename

# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.

"""
An error to represent bad things happening in Conch.

Maintainer: Paul Swartz
"""

from twisted.cred.error import UnauthorizedLogin

class ConchError(Exception):
    def __init__(self, value, data=None):
        Exception.__init__(self, value, data)
        self.value = value
        self.data = data

class NotEnoughAuthentication(Exception):
    """
    This is thrown if the authentication is valid, but is not enough to
    successfully verify the user.  i.e. don't retry this type of
    authentication, try another one.
    """

class ValidPublicKey(UnauthorizedLogin):
    """
    Raised by public key checkers when they receive public key credentials
    that don't contain a signature at all, but are valid in every other way.
    (e.g. the public key matches one in the user's authorized_keys file).

Protocol code (eg
    L{SSHUserAuthServer<twisted.conch.ssh.userauth.SSHUserAuthServer>}) which
    attempts to log in using
    L{ISSHPrivateKey<twisted.cred.credentials.ISSHPrivateKey>} credentials
    should be prepared to handle a failure of this type by telling the user to
    re-authenticate using the same key and to include a signature with the new
    attempt.

See U{http://www.ietf.org/rfc/rfc4252.txt} section 7 for more details.
    """

class IgnoreAuthentication(Exception):
    """
    This is thrown to let the UserAuthServer know it doesn't need to handle the
    authentication anymore.
    """

class MissingKeyStoreError(Exception):
    """
    Raised if an SSHAgentServer starts receiving data without its factory
    providing a keys dict on which to read/write key data.
    """

class UserRejectedKey(Exception):
    """
    The user interactively rejected a key.
    """

class InvalidEntry(Exception):
    """
    An entry in a known_hosts file could not be interpreted as a valid entry.
    """

class HostKeyChanged(Exception):
    """
    The host key of a remote host has changed.

@ivar offendingEntry: The entry which contains the persistent host key that
    disagrees with the given host key.

@type offendingEntry: L{twisted.conch.interfaces.IKnownHostEntry}

@ivar path: a reference to the known_hosts file that the offending entry
    was loaded from

@type path: L{twisted.python.filepath.FilePath}

@ivar lineno: The line number of the offending entry in the given path.

@type lineno: L{int}
    """

def __init__(self, offendingEntry, path, lineno):
        Exception.__init__(self)
        self.offendingEntry = offendingEntry
        self.path = path
        self.lineno = lineno