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//! Contains the curve-constants needed by different algorithm implementations.

use crate::edwards::CompressedEdwardsY;
use crate::ristretto::CompressedRistretto;

#[cfg(feature = "u64_backend")]
pub use crate::backend::u64::constants::*;

/// Holds the value of the Curve basepoint, which has been constructed
/// from taking `y-coodrinate = 3/5 (mod l)`.
/// The positive sign is choosen for it, so we leave it on it's cannonical bytes
/// encoding.
pub const BASEPOINT_COMPRESSED: CompressedEdwardsY = CompressedEdwardsY([
    194, 24, 45, 158, 220, 161, 164, 1, 231, 42, 46, 200, 184, 98, 31, 166, 153, 153, 153, 153,
    153, 153, 153, 153, 153, 153, 153, 153, 153, 153, 153, 9,
]);

/// Ristretto Basepoint on compressed format.
pub const RISTRETTO_BASEPOINT_COMPRESSED: CompressedRistretto = CompressedRistretto([
    2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
]);