Decision Workspace
hawk512 vs solana-hawk512 vs ml-kem
Side-by-side comparison of Rust crates
37
hawk512
experimentalv0.1.0
HAWK-512 post-quantum signatures (keygen, sign, verify) — a faithful, KAT-validated port of the official HAWK reference.
43
solana-hawk512
experimentalv0.1.0
Pure-Rust HAWK-512 signature verification, optimised for Solana SBF programs.
67
ml-kem
growingv0.3.2
Pure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism Standard (formerly known as Kyber) as described in FIPS 203
Core Metrics
| hawk512 | solana-hawk512 | ml-kem | |
|---|---|---|---|
| Health Score | 37 | 43 | 67 |
| Total Downloads | 25 | 17 | 1.5M |
| 30d Downloads | 0 | 0 | 441.9K |
| Dependents | 0 | 0 | 334 |
| Releases | 2 | 1 | 22 |
| Last Updated | 6d ago | 8d ago | 15d ago |
| Age | 6d | 8d | 2y 9m |
Health Breakdown
hawk512
Maintenance
14
Quality
6
Community
5
Popularity
2
Documentation
10
solana-hawk512
Maintenance
12
Quality
14
Community
6
Popularity
1
Documentation
10
ml-kem
Maintenance
18
Quality
12
Community
18
Popularity
7
Documentation
12
Technical Details
| hawk512 | solana-hawk512 | ml-kem | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 OR MIT |
| Dependencies | 7 | 2 | 15 |
| Crate Size | 134KB | 37KB | 48KB |
| Features | 0 | 0 | 7 |
| Yanked % | 50.0% | 0.0% | 13.6% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •ml-kem leads with a health score of 67/100, but none of the options score above 80.
- •ml-kem is depended on by 334 crates — strongest ecosystem trust.