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Add example to RistrettoBasepointTable

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Henry de Valence 2018-03-27 15:10:04 -07:00
parent 46048e451b
commit c99bd62b25
1 changed files with 10 additions and 0 deletions
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10
src/ristretto.rs
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@ -832,6 +832,16 @@ pub fn multiscalar_mul<I, J>(scalars: I, points: J) -> RistrettoPoint
/// A precomputed table of multiples of a basepoint, used to accelerate /// A precomputed table of multiples of a basepoint, used to accelerate
/// scalar multiplication. /// scalar multiplication.
///
/// A precomputed table of multiples of the Ristretto basepoint is
/// available in the `constants` module:
/// ```
/// use curve25519_dalek::constants;
/// use curve25519_dalek::scalar::Scalar;
///
/// let a = Scalar::from_u64(87329482);
/// let P = &a * &constants::RISTRETTO_BASEPOINT_TABLE;
/// ```
#[derive(Clone)] #[derive(Clone)]
pub struct RistrettoBasepointTable(pub(crate) EdwardsBasepointTable); pub struct RistrettoBasepointTable(pub(crate) EdwardsBasepointTable);