frost/frost-core/src/tests/helpers.rs

13 lines
400 B
Rust

//! Helper function for testing
use crate::{Ciphersuite, Field, Group};
use rand_core::{CryptoRng, RngCore};
/// Helper function for randomly generating an element
pub fn generate_element<C: Ciphersuite, R: RngCore + CryptoRng>(
rng: &mut R,
) -> <<C as Ciphersuite>::Group as Group>::Element {
let scalar = <<C::Group as Group>::Field>::random(rng);
<C::Group>::generator() * scalar
}