Enum AeadFailureKind 

pub enum AeadFailureKind {
    InvalidKeyMaterial,
    LengthOverflow,
    ShortCiphertext,
    InvalidOutputLength,
    AuthenticationFailed,
    BackendFailure,
}

Specific reason an AEAD encrypt or decrypt operation failed.

Variants

InvalidKeyMaterial

The supplied key material was not valid for the cipher.

LengthOverflow

An input length exceeded the representable range.

ShortCiphertext

The ciphertext was shorter than the authentication tag.

InvalidOutputLength

The backend returned an output of unexpected length.

AuthenticationFailed

Tag verification failed (ciphertext or AAD tampered/wrong key).

BackendFailure

The backend reported an unspecified internal failure.

Trait Implementations

impl Clone for AeadFailureKind

fn clone(&self) -> AeadFailureKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AeadFailureKind

impl Debug for AeadFailureKind

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

Formats the value using the given formatter.

impl Display for AeadFailureKind

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

Formats the value using the given formatter.

impl Eq for AeadFailureKind

impl PartialEq for AeadFailureKind

fn eq(&self, other: &AeadFailureKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AeadFailureKind