twisted.conch.scripts.ckeygen

module documentation
(source)

Implementation module for the `ckeygen` command.

Class GeneralOptions Undocumented
Function changePassPhrase Undocumented
Function displayPublicKey Undocumented
Function enumrepresentation Undocumented
Function generateDSAkey Undocumented
Function generateECDSAkey Undocumented
Function generateEd25519key Undocumented
Function generateRSAkey Undocumented
Function handleError Undocumented
Function printFingerprint Undocumented
Function run Undocumented
Variable supportedKeyTypes Undocumented
Function _defaultPrivateKeySubtype Return a reasonable default private key subtype for a given key type.
Function _getKeyOrDefault If options["filename"] is None, prompt the user to enter a path or attempt to set it to .ssh/id_rsa
Function _inputSaveFile Ask the user where to save the key.
Function _keyGenerator Undocumented
Function _saveKey Persist a SSH key on local filesystem.
def changePassPhrase(options): (source)

Undocumented

def displayPublicKey(options): (source)

Undocumented

def enumrepresentation(options): (source)

Undocumented

@_keyGenerator('dsa')
def generateDSAkey(options): (source)

Undocumented

@_keyGenerator('ecdsa')
def generateECDSAkey(options): (source)

Undocumented

@_keyGenerator('ed25519')
def generateEd25519key(options): (source)

Undocumented

@_keyGenerator('rsa')
def generateRSAkey(options): (source)

Undocumented

def handleError(): (source)

Undocumented

def printFingerprint(options: Dict[Any, Any]): (source)

Undocumented

def run(): (source)

Undocumented

supportedKeyTypes = (source)

Undocumented

def _defaultPrivateKeySubtype(keyType): (source)

Return a reasonable default private key subtype for a given key type.

Parameters
keyType:strA key type, as returned by twisted.conch.ssh.keys.Key.type.
Returns
strA private OpenSSH key subtype ('PEM' or 'v1').
def _getKeyOrDefault(options: Dict[Any, Any], inputCollector: Optional[Callable[[str], str]] = None, keyTypeName: str = 'rsa') -> str: (source)

If options["filename"] is None, prompt the user to enter a path or attempt to set it to .ssh/id_rsa

Parameters
options:Dict[Any, Any]command line options
inputCollector:Optional[Callable[[str], str]]dependency injection for testing
keyTypeName:strkey type or "rsa"
Returns
strUndocumented
def _inputSaveFile(prompt: str) -> str: (source)

Ask the user where to save the key.

This needs to be a separate function so the unit test can patch it.

def _keyGenerator(keyType): (source)

Undocumented

def _saveKey(key: keys.Key, options: Dict[Any, Any], inputCollector: Optional[Callable[[str], str]] = None): (source)

Persist a SSH key on local filesystem.

Parameters
key:keys.KeyKey which is persisted on local filesystem.
options:Dict[Any, Any]
inputCollector:Optional[Callable[[str], str]]Dependency injection for testing.