Enum ClientAuthError 

pub enum ClientAuthError {
    ReplicationKeyRefused,
    UnknownKey,
    InvalidKey(SignatureError),
    BadSignature(SignatureError),
}

Why the client listener refused a challenge response.

Exhaustive, so a caller matching on it is told by the compiler when a refusal reason is added (a breaking change, called out in the changelog).

Variants

ReplicationKeyRefused

The key is listed as replication, which authorizes streaming between nodes and may not open a client connection (see KeyRole::client).

UnknownKey

The key is not in the authorized keys file.

InvalidKey(SignatureError)

The listed bytes are not a valid Ed25519 public key.

BadSignature(SignatureError)

The signature over the nonce does not verify.

Trait Implementations

impl Debug for ClientAuthError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ClientAuthError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ClientAuthError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.