49
bign256
v0.13.1 GrowingPure 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
Apache-2.0 OR MIT Edition 2021 MSRV 1.65
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Team maintained (2 owners)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Checking security advisories...
Downloads
5.8K
Dependents
0
Releases
2
Size
117KB
Deep Insights
📉
Download decline
21 downloads in the last 30 days, down 34% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 220 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🔬
Pre-1.0 for over a year
Despite being 3+ years old, bign256 hasn't reached 1.0 yet. Expect potential API changes between versions.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 11/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.13.1
77%
v0.13.0
23%
Release Timeline
2 releasessince 2023
J
F
M
A
M
J
J
A
S
O
N
D
2023
1
2024
1
2025
2026
LessMore
Feature Flags
default =["arithmetic", "pkcs8", "std", "dsa"]
dsa*std*allocpkcs8*arithmetic*
README
Loading README...
Maintainers
Dependencies
11
direct dependencies
Dependents
0
crates depend on bign256