bignp256
| Crates.io | bignp256 |
| lib.rs | bignp256 |
| version | 0.14.0-pre.0 |
| created_at | 2025-09-15 14:08:11.948136+00 |
| updated_at | 2025-09-15 14:08:11.948136+00 |
| description | Pure Rust implementation of the Bign P-256 (a.k.a. bign-curve256v1) elliptic curve as defined in STB 34.101.45-2013, with general purpose curve arithmetic |
| homepage | https://github.com/RustCrypto/elliptic-curves/tree/master/bignp256 |
| repository | https://github.com/RustCrypto/elliptic-curves |
| max_upload_size | |
| id | 1840055 |
| size | 844,295 |
elliptic-curves (github:rustcrypto:elliptic-curves)
documentation
README
RustCrypto: BIGN P-256 (bign-curve256v1) elliptic curve
Pure Rust implementation of the BIGN P-256 (a.k.a. bign-curve256v1) elliptic curve
with support for ECDSA signing/verification, and general purpose curve
arithmetic support implemented in terms of traits from the elliptic-curve
crate.
⚠️ Security Warning
The elliptic curve arithmetic contained in this crate has never been independently audited!
This crate has been designed with the goal of ensuring that secret-dependent
operations are performed in constant time (using the subtle crate and
constant-time formulas). However, it has not been thoroughly assessed to ensure
that generated assembly is constant time on common CPU architectures.
USE AT YOUR OWN RISK!
Supported Algorithms
About BIGN P-256
BIGN P-256 is a Weierstrass curve specified in STB 34.101.45-2013. Also known as bign-curve256v1.
License
All crates licensed under either of
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.