Enum fog_pack::CryptoError

pub enum CryptoError {
    UnsupportedVersion,
    DecryptFailed,
    BadLength,
    BadKey,
    BadFormat,
    NotInStorage,
    Io(Error),
}

Possible cryptographic submodule error conditions.

Variants

UnsupportedVersion

Crypto primitive uses a version this library doesn't recognize (or one it no longer accepts).

DecryptFailed

Crypto system was unable to decrypt the contents of a Lockbox.

BadLength

The provided data for encode/decode wasn't the correct length.

BadKey

A provided cryptographic key is weak or invalid.

BadFormat

The data format doesn't match spec. Only occurs when decoding a Lockbox and the internal data marker isn't recognized.

NotInStorage

A requested private key or stream key was not in the Vault storage.

Io(Error)

Decode/Encode error occurred.

Trait Implementations

impl Debug for CryptoError

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

Formats the value using the given formatter.

impl Display for CryptoError

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

Formats the value using the given formatter.

impl Error for CryptoError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<CryptoError> for Error

fn from(err: CryptoError) -> Error

Performs the conversion.

impl From<Error> for CryptoError

fn from(err: Error) -> CryptoError

Performs the conversion.