Struct SharedSecret 

pub struct SharedSecret {
    inner: [u8; 32],
}

Shared secret created by combining a PrivateKey with a PublicKey, which, although it is basically the encoding of a RistrettoPoint, is given a separate interface to limit its usage.

Fields

inner: [u8; 32]

Trait Implementations

impl Clone for SharedSecret

fn clone(&self) -> SharedSecret

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SharedSecret

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

Formats the value using the given formatter.

impl DigestibleSecret for SharedSecret

fn as_bytes(&self) -> &[u8]

fn update_digest<D: Digest>(&self, d: D, domain: impl AsRef<str>) -> D

Inserts this secret in the given digest

fn derive_scalar<D>(&self, d: D, domain: impl AsRef<str>) -> Scalar

where D: Digest<OutputSize = U64>,

Creates a Scalar from this secret

fn derive_bytes<D>(&self, d: D, domain: impl AsRef<str>) -> Vec<u8>

where D: Digest,

Creates Vec<u8> from this secret.

fn derive_id<D>(&self, d: D, domain: impl AsRef<str>) -> Id

where D: Digest<OutputSize = U32>,

Creates an Id from this secret.

fn derive_hs256<D>(&self, d: D, domain: impl AsRef<str>) -> HS256

where D: Digest,

Creates a HS256 from this secret.

fn derive_sealing_key<D>(&self, d: D, domain: impl AsRef<str>) -> SealingKey

where D: Digest<OutputSize = U32>,

Creates a (256-bit) crate::misc::crypto::SealingKey from this secret.

impl Drop for SharedSecret

fn drop(&mut self)

Executes the destructor for this type.