ark-tom256 0.1.2

The Tom-256 curve
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

#![cfg_attr(not(feature = "std"), no_std)]
#![deny(
    warnings,
    unused,
    future_incompatible,
    nonstandard_style,
    rust_2018_idioms
)]
#![forbid(unsafe_code)]

//! This library implements the tom256 curve and is a copy of the secp256k1 implementation.
//! Parameters source: <https://neuromancer.sk/std/other/Tom-256#>
//! Paper: <https://eprint.iacr.org/2021/1183>
//!
//! Curve information - in parentheses names from neuromancer.sk:
//! * Base field: q (p) =
//!   secp: 115792089237316195423570985008687907852837564279074904382605163141518161494337
//!   115792089210356248762697446949407573530594504085698471288169790229257723883799
//! * Scalar field: r (n) =
//!   secp: 115792089237316195423570985008687907853269984665640564039457584007908834671663
//!   115792089210356248762697446949407573530086143415290314195533631308867097853951
//! * Curve equation a (a) =
//!   secp: 0
//!   115792089210356248762697446949407573530594504085698471288169790229257723883796
//! * Curve equation b (b) =
//!   secp: 7
//!   81531206846337786915455327229510804132577517753388365729879493166393691077718
//! * Base point G =
//!   secp: (55066263022277343669578718895168534326250603453777594175500187360389116729240,
//!          32670510020758816978083085130507043184471273380659243275938904335757337482424)
//!   (3, 40902200210088653215032584946694356296222563095503428277299570638400093548589)
//! * Curve equation: y^2 = x^3 + ax + b

#[cfg(feature = "r1cs")]
pub mod constraints;
mod curves;
mod fields;

pub use curves::*;
pub use fields::*;