Decision Workspace
libsmx vs gmssl-rust vs sm-crypto
Side-by-side comparison of Rust crates
49
libsmx
experimentalv0.3.0
Pure-Rust, no_std, constant-time SM2/SM3/SM4/SM9 Chinese cryptography (GB/T 32918/32905/32907/38635)
42
gmssl-rust
experimentalv0.1.0
Rust bindings for GmSSL cryptographic library
40
sm-crypto
experimentalv0.1.9
A Rust Implementation of China's Standards of Encryption Algorithms(SM2/SM3/SM4)
Core Metrics
| libsmx | gmssl-rust | sm-crypto | |
|---|---|---|---|
| Health Score | 49 | 42 | 40 |
| Total Downloads | 100 | 11 | 1.2K |
| 30d Downloads | 100 | 11 | 235 |
| Dependents | 0 | 0 | 7 |
| Releases | 5 | 1 | 10 |
| Last Updated | 19d ago | 3d ago | 66d ago |
| Age | 20d | 3d | 2m |
Health Breakdown
libsmx
Maintenance
18
Quality
8
Community
6
Popularity
2
Documentation
15
gmssl-rust
Maintenance
13
Quality
12
Community
6
Popularity
1
Documentation
10
sm-crypto
Maintenance
9
Quality
12
Community
5
Popularity
4
Documentation
10
Technical Details
| libsmx | gmssl-rust | sm-crypto | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.0 | 0.1.9 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 11 | 2 | 9 |
| Crate Size | 107KB | 831KB | 18KB |
| Features | 4 | 0 | 0 |
| Yanked % | 20.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.83.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •libsmx leads with a health score of 49/100, but none of the options score above 80.
- •sm-crypto has the most downloads (1.2K), suggesting wider adoption.