Enum Error

pub enum Error {
    VerificationFailed,
}

Error type for AEAD operations.

This error is returned when authentication fails during decryption.

Example

use aes_wasm::aes128gcm::{decrypt, Key, Nonce};
use aes_wasm::Error;
let key = Key::default();
let nonce = Nonce::default();
let ad = b"ad";
// Intentionally use invalid ciphertext
let ciphertext = b"invalid";
let result = decrypt(ciphertext, ad, &key, nonce);
assert_eq!(result, Err(Error::VerificationFailed));

Variants

VerificationFailed

Ciphertext verification failed.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error