Struct ergo_lib::sigma_protocol::private_input::DlogProverInput

pub struct DlogProverInput {
    pub w: Scalar,
}

Secret key of discrete logarithm signature protocol

Fields

w: Scalar

secret key value

Implementations

impl DlogProverInput

pub const SIZE_BYTES: usize

Scalar(secret key) size in bytes

pub fn random() -> DlogProverInput

generates random secret in the range [0, n), where n is DLog group order.

pub fn from_bytes(bytes: &[u8; 32]) -> Option<DlogProverInput>

Attempts to parse the given byte array as an SEC-1-encoded scalar(secret key). Returns None if the byte array does not contain a big-endian integer in the range [0, modulus).

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

byte representation of the underlying scalar

pub fn public_image(&self) -> ProveDlog

public key of discrete logarithm signature protocol

Trait Implementations

impl Clone for DlogProverInput

pub fn clone(&self) -> DlogProverInput

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DlogProverInput

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

Formats the value using the given formatter.

impl From<DlogProverInput> for SecretKey

pub fn from(pi: DlogProverInput) -> Self

Performs the conversion.

impl From<Scalar> for DlogProverInput

pub fn from(w: Scalar) -> Self

Performs the conversion.

impl PartialEq<DlogProverInput> for DlogProverInput

pub fn eq(&self, other: &DlogProverInput) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &DlogProverInput) -> bool

This method tests for !=.

impl StructuralPartialEq for DlogProverInput