Enum matrix_sdk_crypto::backups::DecryptionError

pub enum DecryptionError {
    InvalidPadding(UnpadError),
    Mac(MacError),
    Decoding(MessageDecodeError),
    InvalidCurveKey(KeyError),
    Json(Error),
}

Error type describing the failure cases the Pk decryption step can have.

Variants

InvalidPadding(UnpadError)

The message has invalid PKCS7 padding.

Mac(MacError)

The message failed to be authenticated.

Decoding(MessageDecodeError)

The message failed to be decoded.

InvalidCurveKey(KeyError)

The message’s Curve25519 key failed to be decoded.

Json(Error)

The decrypted message should contain a backed up room key, but the plaintext isn’t valid JSON.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

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.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<KeyError> for Error

fn from(source: KeyError) -> Self

Converts to this type from the input type.

impl From<MacError> for Error

fn from(source: MacError) -> Self

Converts to this type from the input type.

impl From<UnpadError> for Error

fn from(source: UnpadError) -> Self

Converts to this type from the input type.