Struct diem_sdk::crypto::x25519::x25519_dalek::EphemeralSecret [−][src]
pub struct EphemeralSecret(_);
Expand description
A short-lived Diffie-Hellman secret key that can only be used to compute a single
SharedSecret
.
This type is identical to the StaticSecret
type, except that the
EphemeralSecret::diffie_hellman
method consumes and then wipes the secret key, and there
are no serialization methods defined. This means that EphemeralSecret
s can only be
generated from fresh randomness by EphemeralSecret::new
and the compiler statically checks
that the resulting secret is used at most once.
Implementations
Perform a Diffie-Hellman key agreement between self
and
their_public
key to produce a SharedSecret
.
Generate an x25519 EphemeralSecret
key.
Trait Implementations
Given an x25519 EphemeralSecret
key, compute its corresponding PublicKey
.
Auto Trait Implementations
impl RefUnwindSafe for EphemeralSecret
impl Send for EphemeralSecret
impl Sync for EphemeralSecret
impl Unpin for EphemeralSecret
impl UnwindSafe for EphemeralSecret
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more