Decision Workspace
cttps vs messtar vs ed25519-compact
Side-by-side comparison of Rust crates
43
cttps
experimentalv0.1.2
Crypto Transfer Protocol Secure (CTTPS) - A high-performance secure transport protocol using X25519 and AES-256-GCM.
41
messtar
experimentalv0.4.4
Messtar — custom encryption protocol built with X25519, HKDF and AES-256-GCM
71
ed25519-compact
stablev2.3.0
A small, self-contained, wasm-friendly Ed25519 implementation
Core Metrics
| cttps | messtar | ed25519-compact | |
|---|---|---|---|
| Health Score | 43 | 41 | 71 |
| Total Downloads | 42 | 95 | 13.2M |
| 30d Downloads | 0 | 0 | 813.9K |
| Dependents | 0 | 0 | 383 |
| Releases | 3 | 7 | 40 |
| Last Updated | 10d ago | 55d ago | 8d ago |
| Age | 13d | 2m | 5y 11m |
Health Breakdown
cttps
Maintenance
13
Quality
12
Community
6
Popularity
2
Documentation
10
messtar
Maintenance
13
Quality
10
Community
6
Popularity
2
Documentation
10
ed25519-compact
Maintenance
18
Quality
23
Community
13
Popularity
8
Documentation
9
Technical Details
| cttps | messtar | ed25519-compact | |
|---|---|---|---|
| Version | 0.1.2 | 0.4.4 | 2.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | GPL-3.0-only | MIT |
| Dependencies | 8 | 11 | 7 |
| Crate Size | 41KB | 26KB | 35KB |
| Features | 0 | 2 | 10 |
| Yanked % | 0.0% | 14.3% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ed25519-compact leads with a health score of 71/100, but none of the options score above 80.
- •ed25519-compact is depended on by 383 crates — strongest ecosystem trust.
- •cttps, messtar are pre-1.0 — API may change.