Enum vodozemac::KeyError

pub enum KeyError {
    Base64Error(DecodeError),
    InvalidKeyLength(usize),
    Signature(SignatureError),
    NonContributoryKey,
}

Error type describing failures that can happen when we try decode or use a cryptographic key.

Variants

Base64Error(DecodeError)

InvalidKeyLength(usize)

Signature(SignatureError)

NonContributoryKey

At least one of the keys did not have contributory behaviour and the resulting shared secret would have been insecure.

Trait Implementations

impl Debug for KeyError

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

Formats the value using the given formatter.

impl Display for KeyError

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

Formats the value using the given formatter.

impl Error for KeyError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<DecodeError> for KeyError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<KeyError> for SessionKeyDecodeError

fn from(source: KeyError) -> Self

Converts to this type from the input type.

impl From<KeyError> for LibolmPickleError

fn from(source: KeyError) -> Self

Converts to this type from the input type.

impl From<KeyError> for DecodeError

fn from(source: KeyError) -> Self

Converts to this type from the input type.

impl From<SignatureError> for KeyError

fn from(source: SignatureError) -> Self

Converts to this type from the input type.