Decision Workspace
gm-rs vs libsmx vs gmssl-rust
Side-by-side comparison of Rust crates
39
gm-rs
growingv0.8.0
A Rust Implementation of China's Standards of Encryption Algorithms(SM2/SM3/SM4)
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
Core Metrics
| gm-rs | libsmx | gmssl-rust | |
|---|---|---|---|
| Health Score | 39 | 49 | 42 |
| Total Downloads | 14.7K | 100 | 11 |
| 30d Downloads | 41 | 100 | 11 |
| Dependents | 0 | 0 | 0 |
| Releases | 12 | 5 | 1 |
| Last Updated | 1076d ago | 19d ago | 3d ago |
| Age | 3y 5m | 20d | 3d |
Health Breakdown
gm-rs
Maintenance
6
Quality
13
Community
5
Popularity
5
Documentation
10
libsmx
Maintenance
18
Quality
8
Community
6
Popularity
2
Documentation
15
gmssl-rust
Maintenance
13
Quality
12
Community
6
Popularity
1
Documentation
10
Technical Details
| gm-rs | libsmx | gmssl-rust | |
|---|---|---|---|
| Version | 0.8.0 | 0.3.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 10 | 11 | 2 |
| Crate Size | 98KB | 107KB | 831KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 20.0% | 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.
- •gm-rs has the most downloads (14.7K), suggesting wider adoption.
- •⚠ gm-rs has not been updated in over a year.