Struct schnorr::SigningContext

pub struct SigningContext(_);

A Signing Context Provides an abstraction for signature protocol Merlin Transcript

Methods

impl SigningContext

pub fn new(context: &'static [u8]) -> SigningContext

Initialize a signing context from a static byte string that identifies the signature's role in the larger protocol.

pub fn to_owned(&mut self) -> Transcript

pub fn bytes(&self, bytes: &[u8]) -> Transcript

Initalize an owned signing transcript on a message provided as a byte array

pub fn xof<D: ExtendableOutput>(&self, h: D) -> Transcript

Initalize an owned signing transcript on a message provided as a hash function with extensible output

pub fn from_hash256<D: FixedOutput<OutputSize = U32>>(&self, h: D) -> Transcript

Initalize an owned signing transcript on a message provided as a hash function with 256 bit output.

pub fn from_hash512<D: FixedOutput<OutputSize = U64>>(&self, h: D) -> Transcript

Initalize an owned signing transcript on a message provided as a hash function with 512 bit output, usually a gross over kill.

Trait Implementations

impl Clone for SigningContext

fn clone(&self) -> SigningContext

Returns a copy of the value.

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

Performs copy-assignment from source.