Decision Workspace
lattice-slh-dsa vs qdum-vault vs arcanum-pqc
Side-by-side comparison of Rust crates
58
lattice-slh-dsa
experimentalv0.3.3
Pure Rust implementation of SLH-DSA (FIPS 205) / SPHINCS+ post-quantum digital signature scheme
50
qdum-vault
experimentalv1.8.0
Quantum-resistant vault CLI for Solana using SPHINCS+ post-quantum signatures
46
arcanum-pqc
experimentalv0.1.2
Post-quantum cryptographic algorithms for the Arcanum engine
Core Metrics
| lattice-slh-dsa | qdum-vault | arcanum-pqc | |
|---|---|---|---|
| Health Score | 58 | 50 | 46 |
| Total Downloads | 190 | 791 | 342 |
| 30d Downloads | 190 | 33 | 108 |
| Dependents | 6 | 0 | 4 |
| Releases | 10 | 31 | 3 |
| Last Updated | 21d ago | 140d ago | 60d ago |
| Age | 21d | 4m | 2m |
Health Breakdown
lattice-slh-dsa
Maintenance
18
Quality
14
Community
8
Popularity
3
Documentation
15
qdum-vault
Maintenance
18
Quality
13
Community
6
Popularity
3
Documentation
10
arcanum-pqc
Maintenance
10
Quality
14
Community
7
Popularity
3
Documentation
12
Technical Details
| lattice-slh-dsa | qdum-vault | arcanum-pqc | |
|---|---|---|---|
| Version | 0.3.3 | 1.8.0 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 9 | 22 | 20 |
| Crate Size | 28KB | 383KB | 119KB |
| Features | 4 | 0 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.70 | — | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lattice-slh-dsa leads with a health score of 58/100, but none of the options score above 80.
- •qdum-vault has the most downloads (791), suggesting wider adoption.
- •lattice-slh-dsa, arcanum-pqc are pre-1.0 — API may change.