30 lines
753 B
Rust
30 lines
753 B
Rust
use jubjub::*;
|
|
use rand_core::{RngCore, SeedableRng};
|
|
use rand_xorshift::XorShiftRng;
|
|
|
|
pub const NUM_BLACK_BOX_CHECKS: u32 = 2000;
|
|
|
|
pub fn new_rng() -> XorShiftRng {
|
|
XorShiftRng::from_seed([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15])
|
|
}
|
|
|
|
pub trait MyRandom {
|
|
fn new_random<T: RngCore>(rng: &mut T) -> Self;
|
|
}
|
|
|
|
impl MyRandom for Fq {
|
|
fn new_random<T: RngCore>(rng: &mut T) -> Self {
|
|
let mut random_bytes = [0u8; 64];
|
|
rng.fill_bytes(&mut random_bytes);
|
|
Fq::from_bytes_wide(&random_bytes)
|
|
}
|
|
}
|
|
|
|
impl MyRandom for Fr {
|
|
fn new_random<T: RngCore>(rng: &mut T) -> Self {
|
|
let mut random_bytes = [0u8; 64];
|
|
rng.fill_bytes(&mut random_bytes);
|
|
Fr::from_bytes_wide(&random_bytes)
|
|
}
|
|
}
|