Decision Workspace
sm9 vs sm9_core vs substrate-bn
Side-by-side comparison of Rust crates
35
sm9
growingv0.4.0
SM9 (OSCCA GM/T 0044-2016), identity-based cryptography
45
sm9_core
growingv0.5.0
SM9, identity-based cryptography
49
substrate-bn
growingv0.6.0
Pairing cryptography with the Barreto-Naehrig curve
Core Metrics
| sm9 | sm9_core | substrate-bn | |
|---|---|---|---|
| Health Score | 35 | 45 | 49 |
| Total Downloads | 15.5K | 22.0K | 5.7M |
| 30d Downloads | 0 | 0 | 357.5K |
| Dependents | 0 | 16 | 133 |
| Releases | 11 | 16 | 2 |
| Last Updated | 400d ago | 400d ago | 1860d ago |
| Age | 2y 5m | 2y 6m | 5y 8m |
Health Breakdown
sm9
Maintenance
7
Quality
7
Community
3
Popularity
5
Documentation
13
sm9_core
Maintenance
8
Quality
10
Community
9
Popularity
5
Documentation
13
substrate-bn
Maintenance
3
Quality
15
Community
14
Popularity
8
Documentation
9
Technical Details
| sm9 | sm9_core | substrate-bn | |
|---|---|---|---|
| Version | 0.4.0 | 0.5.0 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 11 | 9 | 6 |
| Crate Size | 3.1MB | 4.8MB | 57KB |
| Features | 0 | 0 | 1 |
| Yanked % | 9.1% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •substrate-bn leads with a health score of 49/100, but none of the options score above 80.
- •substrate-bn is depended on by 133 crates — strongest ecosystem trust.
- •⚠ sm9, sm9_core, substrate-bn have not been updated in over a year.