[][src]Struct schnorrkel::vrf::VRFOutput

pub struct VRFOutput(pub [u8; 32]);

VRF output, possibly unverified.

Internally, we keep both RistrettoPoint and CompressedRistretto forms using RistrettoBoth.

We'd actually love to statically distinguish here between inputs and outputs, as well as whether outputs were verified, but doing so would disrupt our general purpose DLEQ proof mechanism, so users must be responcible for this themselves. We do however consume by value in actual output methods, and do not implement Copy, as a reminder that VRF outputs should only be used once and should be checked before usage.

Implementations

impl VRFOutput[src]

pub fn to_bytes(&self) -> [u8; 32][src]

Convert this VRF output to a byte array.

pub fn as_bytes(&self) -> &[u8; 32][src]

View this secret key as a byte array.

pub fn from_bytes(bytes: &[u8]) -> SignatureResult<VRFOutput>[src]

Construct a VRFOutput from a slice of bytes.

pub fn attach_input_hash<T>(
    &self,
    public: &PublicKey,
    t: T
) -> SignatureResult<VRFInOut> where
    T: VRFSigningTranscript
[src]

Pair a non-malleable VRF output with the hash of the given transcript.

Trait Implementations

impl Clone for VRFOutput[src]

impl Copy for VRFOutput[src]

impl Debug for VRFOutput[src]

impl Default for VRFOutput[src]

impl Eq for VRFOutput[src]

impl Hash for VRFOutput[src]

impl Ord for VRFOutput[src]

impl PartialEq<VRFOutput> for VRFOutput[src]

impl PartialOrd<VRFOutput> for VRFOutput[src]

impl StructuralEq for VRFOutput[src]

impl StructuralPartialEq for VRFOutput[src]

Auto Trait Implementations

impl RefUnwindSafe for VRFOutput

impl Send for VRFOutput

impl Sync for VRFOutput

impl Unpin for VRFOutput

impl UnwindSafe for VRFOutput

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
[src]