Struct Aes256Gcm 

pub struct Aes256Gcm(/* private fields */);

SP 800-38D AES-256-GCM.

Trait Implementations

impl Aead for Aes256Gcm

const KEY_LEN: usize = 32

Key length in bytes.

const NONCE_LEN: usize = 12

Nonce length in bytes.

const TAG_LEN: usize = 16

Authentication tag length in bytes.

fn new(key: &[u8]) -> Result<Self>

Bind a key to a cipher instance.

fn seal_detached( &self, nonce: &[u8], aad: &[u8], in_out: &mut [u8], tag: &mut [u8], ) -> Result<()>

Encrypt in_out in place and write the tag to tag.

fn open_detached( &self, nonce: &[u8], aad: &[u8], in_out: &mut [u8], tag: &[u8], ) -> Result<()>

Verify tag and decrypt in_out in place.

impl Algorithm for Aes256Gcm

const ID: &'static str = "aes-256-gcm"

Stable ontology identifier for this algorithm.

const NAME: &'static str = "AES-256-GCM"

Human-facing display name (for example "SHA-256").

impl SelfTest for Aes256Gcm

fn self_test() -> Result<()>

Run the algorithm’s known-answer test.