Enum PasswordProtectedKeyEnvelopeError

pub enum PasswordProtectedKeyEnvelopeError {
    WrongPassword,
    ParsingError(String),
    KdfError,
    KeyMissingError,
    KeyStoreError,
}

Errors that can occur when sealing or unsealing a key with the PasswordProtectedKeyEnvelope.

Variants

WrongPassword

The password provided is incorrect or the envelope was tampered with

ParsingError(String)

The envelope could not be parsed correctly, or the KDF parameters are invalid

KdfError

The KDF failed to derive a key, possibly due to invalid parameters or memory allocation issues

KeyMissingError

There is no key for the provided key id in the key store

KeyStoreError

The key store could not be written to, for example due to being read-only

Trait Implementations

impl Debug for PasswordProtectedKeyEnvelopeError

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

Formats the value using the given formatter.

impl Display for PasswordProtectedKeyEnvelopeError

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

Formats the value using the given formatter.

impl Error for PasswordProtectedKeyEnvelopeError

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.

impl From<CoseExtractError> for PasswordProtectedKeyEnvelopeError

fn from(err: CoseExtractError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for PasswordProtectedKeyEnvelopeError

fn from(err: TryFromIntError) -> Self

Converts to this type from the input type.