Enum Kem 

#[repr(u16)]
pub enum Kem {
    KEM_P256_HKDF_SHA256 = 16,
    KEM_P384_HKDF_SHA384 = 17,
    KEM_P521_HKDF_SHA512 = 18,
    KEM_X25519_HKDF_SHA256 = 32,
    KEM_X448_HKDF_SHA512 = 33,
    KEM_X25519_KYBER768_DRAFT00 = 48,
}

RFC9420 Sec.5.1 Key Encapsulation Mechanism (KEM) of HPKE parameters

Variants

KEM_P256_HKDF_SHA256 = 16

KEM_P256_HKDF_SHA256 is a KEM using P256 curve and HKDF with SHA-256.

KEM_P384_HKDF_SHA384 = 17

KEM_P384_HKDF_SHA384 is a KEM using P384 curve and HKDF with SHA-384.

KEM_P521_HKDF_SHA512 = 18

KEM_P521_HKDF_SHA512 is a KEM using P521 curve and HKDF with SHA-512.

KEM_X25519_HKDF_SHA256 = 32

KEM_X25519_HKDF_SHA256 is a KEM using X25519 Diffie-Hellman function and HKDF with SHA-256.

KEM_X448_HKDF_SHA512 = 33

KEM_X448_HKDF_SHA512 is a KEM using X448 Diffie-Hellman function and HKDF with SHA-512.

KEM_X25519_KYBER768_DRAFT00 = 48

KEM_X25519_KYBER768_DRAFT00 is a hybrid KEM built on DHKEM(X25519, HKDF-SHA256) and Kyber768Draft00

Trait Implementations

impl Clone for Kem

fn clone(&self) -> Kem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Kem

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

Formats the value using the given formatter.

impl Default for Kem

fn default() -> Kem

Returns the “default value” for a type.

impl PartialEq for Kem

fn eq(&self, other: &Kem) -> 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 Copy for Kem

impl Eq for Kem

impl StructuralPartialEq for Kem