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sm-crypto
v0.1.9 ExperimentalA Rust Implementation of China's Standards of Encryption Algorithms(SM2/SM3/SM4)
MIT Edition 2021
#cryptography#cipher#sm2#sm3#sm4
Quick Verdict
- ✓Actively maintained (updated 66d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
1.2K
Dependents
7
Releases
10
Size
18KB
Deep Insights
📉
Download decline
241 downloads in the last 30 days, down 72% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 17KB, sm-crypto is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 9/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 5/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
14/day avg+69%
Top Dependents
Most downloaded crates that depend on sm-crypto
Version Adoption
v0.1.9
92%
v0.1.7
3%
v0.1.8
2%
v0.1.2
1%
v0.1.1
1%
Release Timeline
10 releasessince 2026
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README
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Maintainers
Dependencies
9
direct dependencies
Dependents
7
crates depend on sm-crypto