Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/conch/error.py

@@ -0,0 +1,103 @@
+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+"""
+An error to represent bad things happening in Conch.
+
+Maintainer: Paul Swartz
+"""
+
+from __future__ import absolute_import, division
+
+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