Enum AeadAlgorithm 

pub enum AeadAlgorithm {
    Aes256Gcm,
    ChaCha20Poly1305,
}

AEAD algorithm identifier on an encrypted payload. Two values today; extend via a new variant + envelope_version bump when a third is added.

Variants

Aes256Gcm

AES-256 in GCM mode (NIST SP 800-38D). Hardware-accelerated on most modern CPUs.

ChaCha20Poly1305

ChaCha20 with Poly1305 (RFC 8439). Constant-time without dedicated hardware; preferred on platforms lacking AES-NI.

Trait Implementations

impl Archive for AeadAlgorithm

type Archived = ArchivedAeadAlgorithm

The archived representation of this type.

type Resolver = AeadAlgorithmResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <Self as Archive>::Resolver, out: Place<<Self as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output.

const COPY_OPTIMIZATION: CopyOptimization<Self> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize.

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<'de> Deserialize<'de> for AeadAlgorithm

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<__D: Fallible + ?Sized> Deserialize<AeadAlgorithm, __D> for Archived<AeadAlgorithm>

fn deserialize( &self, deserializer: &mut __D, ) -> Result<AeadAlgorithm, <__D as Fallible>::Error>

Deserializes using the given deserializer

impl Hash for AeadAlgorithm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

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<__S: Fallible + ?Sized> Serialize<__S> for AeadAlgorithm

fn serialize( &self, serializer: &mut __S, ) -> Result<<Self as Archive>::Resolver, <__S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for AeadAlgorithm

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for AeadAlgorithm

impl Eq for AeadAlgorithm

impl StructuralPartialEq for AeadAlgorithm