Decision Workspace
bls12_381-bls vs witness-core vs subduction_crypto
Side-by-side comparison of Rust crates
60
bls12_381-bls
growingv0.6.0
Implementation of BLS signatures using the BLS12-381 curve
43
witness-core
experimentalv0.3.0
Core types and cryptography primitives for the Witness timestamping system
65
subduction_crypto
experimentalv0.7.1
Cryptographic types for Subduction: signed payloads, verification witnesses
Core Metrics
| bls12_381-bls | witness-core | subduction_crypto | |
|---|---|---|---|
| Health Score | 60 | 43 | 65 |
| Total Downloads | 38.5K | 525 | 1.0K |
| 30d Downloads | 1.2K | 0 | 0 |
| Dependents | 32 | 27 | 155 |
| Releases | 10 | 9 | 11 |
| Last Updated | 55d ago | 90d ago | 13d ago |
| Age | 2y 4m | 5m | 3m |
Health Breakdown
bls12_381-bls
Maintenance
18
Quality
15
Community
10
Popularity
5
Documentation
12
witness-core
Maintenance
14
Quality
6
Community
10
Popularity
3
Documentation
10
subduction_crypto
Maintenance
21
Quality
15
Community
13
Popularity
4
Documentation
12
Technical Details
| bls12_381-bls | witness-core | subduction_crypto | |
|---|---|---|---|
| Version | 0.6.0 | 0.3.0 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 14 | 8 | 13 |
| Crate Size | 26KB | 15KB | 25KB |
| Features | 4 | 0 | 5 |
| Yanked % | 0.0% | 77.8% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.90 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •subduction_crypto leads with a health score of 65/100, but none of the options score above 80.
- •bls12_381-bls has the most downloads (38.5K), suggesting wider adoption.
- •subduction_crypto is depended on by 155 crates — strongest ecosystem trust.