Decision Workspace
opaque-rs vs opaque-vx vs opaque-ke
Side-by-side comparison of Rust crates
38
opaque-rs
experimentalv0.1.0
A Rust implementation of the OPAQUE protocol for secure password authentication.
53
opaque-vx
experimentalv1.0.0-rc.0
An implementation of the OPAQUE password-authenticated key exchange protocol
61
opaque-ke
stablev4.0.1
An implementation of the OPAQUE password-authenticated key exchange protocol
Core Metrics
| opaque-rs | opaque-vx | opaque-ke | |
|---|---|---|---|
| Health Score | 38 | 53 | 61 |
| Total Downloads | 26 | 61 | 502.3K |
| 30d Downloads | 0 | 0 | 19.1K |
| Dependents | 0 | 0 | 141 |
| Releases | 1 | 3 | 32 |
| Last Updated | 92d ago | 10d ago | 109d ago |
| Age | 3m | 12d | 6y 1m |
Health Breakdown
opaque-rs
Maintenance
8
Quality
12
Community
6
Popularity
2
Documentation
10
opaque-vx
Maintenance
13
Quality
15
Community
11
Popularity
2
Documentation
12
opaque-ke
Maintenance
13
Quality
16
Community
13
Popularity
7
Documentation
12
Technical Details
| opaque-rs | opaque-vx | opaque-ke | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.0-rc.0 | 4.0.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | Apache-2.0 OR MIT | Apache-2.0 OR MIT |
| Dependencies | 11 | 39 | 39 |
| Crate Size | 22KB | 94KB | 91KB |
| Features | 0 | 9 | 8 |
| Yanked % | 0.0% | 0.0% | 9.4% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.90 | 1.85 |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •opaque-ke leads with a health score of 61/100, but none of the options score above 80.
- •opaque-ke is depended on by 141 crates — strongest ecosystem trust.
- •opaque-rs is pre-1.0 — API may change.