Struct Aead 

pub struct Aead { /* private fields */ }

Implementations

impl Aead

pub fn new(cipher_suite: CipherSuite) -> Option<Self>

Methods from Deref<Target = Cipher>

pub fn nid(&self) -> Nid

Returns the cipher’s Nid.

This corresponds to EVP_CIPHER_nid.

pub fn as_ptr(&self) -> *const EVP_CIPHER

pub fn key_len(&self) -> usize

Returns the length of keys used with this cipher.

pub fn iv_len(&self) -> Option<usize>

Returns the length of the IV used with this cipher, or None if the cipher does not use an IV.

pub fn block_size(&self) -> usize

Returns the block size of the cipher.

Note

Stream ciphers such as RC4 have a block size of 1.

Trait Implementations

impl AeadType for Aead

type Error = AeadError

fn seal<'a>( &self, key: &[u8], data: &[u8], aad: Option<&'a [u8]>, nonce: &[u8], ) -> Result<Vec<u8>, AeadError>

fn open<'a>( &self, key: &[u8], ciphertext: &[u8], aad: Option<&'a [u8]>, nonce: &[u8], ) -> Result<Vec<u8>, AeadError>

fn key_size(&self) -> usize

fn nonce_size(&self) -> usize

fn aead_id(&self) -> u16

impl Clone for Aead

fn clone(&self) -> Aead

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Aead

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

Formats the value using the given formatter.

impl Deref for Aead

type Target = Cipher

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.