Enum AeadAlgorithm 

#[repr(u16)]
pub enum AeadAlgorithm {
    Aes128Gcm = 1,
    Aes256Gcm = 2,
    ChaCha20Poly1305 = 3,
    HpkeExport = 65_535,
}

AEAD types

Variants

Aes128Gcm = 1

AES GCM 128

Aes256Gcm = 2

AES GCM 256

ChaCha20Poly1305 = 3

ChaCha20 Poly1305

HpkeExport = 65_535

HPKE Export-only

Implementations

impl AeadAlgorithm

pub const fn tag_length(&self) -> usize

Get the tag size of the AeadAlgorithm in bytes.

Note that the function returns 0 for unknown lengths such as the AeadAlgorithm::HpkeExport type.

pub const fn key_length(&self) -> usize

Get the key size of the AeadAlgorithm in bytes.

Note that the function returns 0 for unknown lengths such as the AeadAlgorithm::HpkeExport type.

pub const fn nonce_length(&self) -> usize

Get the nonce size of the AeadAlgorithm in bytes.

Note that the function returns 0 for unknown lengths such as the AeadAlgorithm::HpkeExport type.

Further note that while the AEAD mechanisms generally allow for different nonce lengths, this HPKE implementation expects the most common nonce size.

Trait Implementations

impl Clone for AeadAlgorithm

fn clone(&self) -> AeadAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AeadAlgorithm

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

Formats the value using the given formatter.

impl Display for AeadAlgorithm

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

Formats the value using the given formatter.

impl PartialEq for AeadAlgorithm

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

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

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 TryFrom<u16> for AeadAlgorithm

type Error = Error

The type returned in the event of a conversion error.

fn try_from(x: u16) -> Result<AeadAlgorithm, Self::Error>

Performs the conversion.

impl Copy for AeadAlgorithm

impl Eq for AeadAlgorithm

impl StructuralPartialEq for AeadAlgorithm