Enum ContentAlgorithm 

pub enum ContentAlgorithm {
    A256Gcm,
    ChaCha20Poly1305,
}

Content-encryption algorithms in the profile allow-set.

A parameter of every encrypting entry point: basil invocation v1 passes ContentAlgorithm::A256Gcm; clients may use ContentAlgorithm::ChaCha20Poly1305.

Variants

A256Gcm

AES-256-GCM (COSE codepoint 3).

ChaCha20Poly1305

ChaCha20-Poly1305 (COSE codepoint 24).

Implementations

impl ContentAlgorithm

pub const fn codepoint(self) -> i64

The COSE algorithm codepoint.

pub const fn from_codepoint(alg: i64) -> Option<Self>

Look a codepoint up in the allow-set.

pub const fn key_len(self) -> usize

The content-encryption key length in bytes (256 bits for both).

Trait Implementations

impl Clone for ContentAlgorithm

fn clone(&self) -> ContentAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContentAlgorithm

impl Debug for ContentAlgorithm

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

Formats the value using the given formatter.

impl Eq for ContentAlgorithm

impl Hash for ContentAlgorithm

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 ContentAlgorithm

fn eq(&self, other: &ContentAlgorithm) -> 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 StructuralPartialEq for ContentAlgorithm