twenty-first
| Crates.io | twenty-first |
| lib.rs | twenty-first |
| version | 1.1.0 |
| created_at | 2022-08-04 11:40:58.57486+00 |
| updated_at | 2026-01-16 10:48:03.390204+00 |
| description | Collection of mathematics routines and cryptography for the twenty-first century. |
| homepage | https://github.com/Neptune-Crypto/twenty-first |
| repository | https://github.com/Neptune-Crypto/twenty-first |
| max_upload_size | |
| id | 638691 |
| size | 914,354 |
(dan-da)
documentation
https://github.com/Neptune-Crypto/twenty-first
README
twenty-first
A collection of cryptography primitives written in Rust.
Content of this library
This library contains primarily the following cryptographic primitives:
- The Tip5 hash function
- Lattice-crypto
- arithmetic for the quotient ring $\mathbb{F}_ p[X] / \langle X^{64} + 1 \rangle$
- arithmetic for modules over this quotient ring
- a IND-CCA2-secure key encapsulation mechanism
- Lattice-Based Cryptography in Miden VM
BFieldElement,XFieldElement- The prime-field type $\mathbb{F}_p$ where $p = 2^{64} - 2^{32} + 1$
- The extension field $\mathbb{F}_p[x]/(x^3 - x + 1)$
- A codec trait for encoding and decoding structs as
Vecs ofBFieldElement - An efficient prime for number-theoretic transforms
- NTT
- Number Theoretic Transform (discrete Fast Fourier Transform)
- Anatomy of a STARK, Part 6: Speeding Things Up
- Univariate polynomials
- Merkle Trees
- Merkle Mountain Ranges
Wasm support
The twenty-first library can be built for WebAssembly. See the dedicated readme for
further information.