[][src]Enum pwbox::Error

pub enum Error {
    NoCipher(String),
    NoKdf(String),
    KdfParams(JsonError),
    NonceLen,
    MacLen,
    SaltLen,
    MacMismatch,
    DeriveKey(Error),
}

Errors occurring during PwBox operations.

Variants

NoCipher(String)

A cipher with the specified name is not registered.

Troubleshooting

Register the cipher with the help of Eraser::add_cipher() or Eraser::add_suite() methods.

NoKdf(String)

A key derivation function with the specified name is not registered.

Troubleshooting

Register the cipher with the help of Eraser::add_kdf() or Eraser::add_suite() methods.

KdfParams(JsonError)

Failed to parse KDF parameters.

NonceLen

Incorrect nonce length encountered.

This error usually means that the box is corrupted.

MacLen

Incorrect MAC length encountered.

This error usually means that the box is corrupted.

SaltLen

Incorrect salt length encountered.

This error usually means that the box is corrupted.

MacMismatch

Failed to verify MAC code.

This error means that either the supplied password is incorrect, or the box is corrupted.

DeriveKey(Error)

Error during KDF invocation.

This error can arise if the KDF was supplied with invalid parameters, which may lead or have led to a KDF-specific error (e.g., out-of-memory).

Trait Implementations

impl Debug for Error[src]

impl Display for Error[src]

impl Error for Error[src]

impl From<MacMismatch> for Error[src]

Auto Trait Implementations

impl RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.