Decision Workspace
megacrypt vs nahui vs hpke
Side-by-side comparison of Rust crates
49
megacrypt
experimentalv1.0.3
A robust cryptographic session engine with domain separation and tamper detection.
45
nahui
experimentalv0.2.0
Authenticated encryption (ChaCha20-Poly1305) and BLAKE3 content hashing for document attestation.
68
hpke
growingv0.14.0
An implementation of the HPKE hybrid encryption standard (RFC 9180) in pure Rust
Core Metrics
| megacrypt | nahui | hpke | |
|---|---|---|---|
| Health Score | 49 | 45 | 68 |
| Total Downloads | 48 | 30 | 6.7M |
| 30d Downloads | 0 | 0 | 372.7K |
| Dependents | 0 | 1 | 360 |
| Releases | 4 | 1 | 29 |
| Last Updated | today | 76d ago | 4d ago |
| Age | 1d | 2m | 6y 2m |
Health Breakdown
megacrypt
Maintenance
19
Quality
13
Community
5
Popularity
2
Documentation
10
nahui
Maintenance
9
Quality
13
Community
6
Popularity
2
Documentation
15
hpke
Maintenance
18
Quality
14
Community
13
Popularity
8
Documentation
15
Technical Details
| megacrypt | nahui | hpke | |
|---|---|---|---|
| Version | 1.0.3 | 0.2.0 | 0.14.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 23 | 10 | 24 |
| Crate Size | 22KB | 29KB | 2.0MB |
| Features | 0 | 1 | 11 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hpke leads with a health score of 68/100, but none of the options score above 80.
- •hpke is depended on by 360 crates — strongest ecosystem trust.
- •nahui, hpke are pre-1.0 — API may change.