Enum Error

pub enum Error {
    IoError(Error),
    IncorrectMagic([u8; 2]),
    UnknownVersion(u8),
    UnknownAlgorithm(u8),
    UnknownKeyDerivation(u8),
    UnknownCompression(u8),
    UnknownTag(u8),
    InvalidKeySize(u8),
    InvalidNonceSize(usize),
    InvalidIterations(u32),
    InvalidIntegerTagSize(usize),
    NonceExhaustion,
    NoMoreBlocks,
    CryptoError(Unspecified),
    CompressionError(CompressionError),
    DecompressionError(DecompressionError),
}

The multitude of ways this crate can fail.

Variants

IoError(Error)

Wrapper for io::Error when reading/writing.

IncorrectMagic([u8; 2])

Returned when the first two bytes of a PZip file are not \xB6\x9E.

UnknownVersion(u8)

RAn unknown version is specified (currently only version 1 is available).

UnknownAlgorithm(u8)

An unknown Algorithm was specified.

UnknownKeyDerivation(u8)

An unknown KeyDerivation was specified.

UnknownCompression(u8)

An unknown Compression was specified.

UnknownTag(u8)

An unknown Tag was specified.

InvalidKeySize(u8)

The specified key was an incorrect length for the Algorithm.

InvalidNonceSize(usize)

The specified nonce was not 12 bytes.

InvalidIterations(u32)

PBKDF2 iterations must be greater than 0.

InvalidIntegerTagSize(usize)

An integer Tag had a length besides 1, 2, 4, or 8.

NonceExhaustion

Returned when encryption/decryption counter reaches u32::MAX.

NoMoreBlocks

Returned when trying to read a block while at EOF.

CryptoError(Unspecified)

Wrapper for ring::error::Unspecified.

CompressionError(CompressionError)

libdeflater compression error.

DecompressionError(DecompressionError)

libdeflater decompression error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<CompressionError> for Error

fn from(error: CompressionError) -> Self

Converts to this type from the input type.

impl From<DecompressionError> for Error

fn from(error: DecompressionError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Unspecified> for Error

fn from(error: Unspecified) -> Self

Converts to this type from the input type.