Decision Workspace
cpop-jitter vs opaque-ke vs pasetors
Side-by-side comparison of Rust crates
52
cpop-jitter
experimentalv0.2.1
Timing jitter entropy primitive for Cryptographic Proof of Process (CPoP) human authorship attestation
67
opaque-ke
stablev4.0.1
An implementation of the OPAQUE password-authenticated key exchange protocol
66
pasetors
growingv0.7.8
PASETO: Platform-Agnostic Security Tokens (in Rust)
Core Metrics
| cpop-jitter | opaque-ke | pasetors | |
|---|---|---|---|
| Health Score | 52 | 67 | 66 |
| Total Downloads | 110 | 405.6K | 6.5M |
| 30d Downloads | 110 | 16.5K | 436.0K |
| Dependents | 3 | 123 | 185 |
| Releases | 2 | 32 | 33 |
| Last Updated | 10d ago | 1d ago | 32d ago |
| Age | 10d | 5y 10m | 5y 5m |
Health Breakdown
cpop-jitter
Maintenance
13
Quality
14
Community
8
Popularity
2
Documentation
15
opaque-ke
Maintenance
19
Quality
16
Community
13
Popularity
7
Documentation
12
pasetors
Maintenance
18
Quality
14
Community
12
Popularity
8
Documentation
14
Technical Details
| cpop-jitter | opaque-ke | pasetors | |
|---|---|---|---|
| Version | 0.2.1 | 4.0.1 | 0.7.8 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 OR MIT | MIT |
| Dependencies | 14 | 39 | 18 |
| Crate Size | 32KB | 91KB | 153KB |
| Features | 4 | 8 | 7 |
| Yanked % | 0.0% | 9.4% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.70.0 | 1.85 | 1.88.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •opaque-ke leads with a health score of 67/100, but none of the options score above 80.
- •pasetors has the most downloads (6.5M), suggesting wider adoption.
- •pasetors is depended on by 185 crates — strongest ecosystem trust.
- •cpop-jitter, pasetors are pre-1.0 — API may change.