Decision Workspace
tink-signature vs ed25519-dalek vs frost-rerandomized
Side-by-side comparison of Rust crates
47
tink-signature
growingv0.3.0
Signature functionality for Rust port of Google's Tink cryptography library
78
ed25519-dalek
stablev2.2.0
Fast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.
74
frost-rerandomized
stablev2.2.0
Types and traits to support implementing a re-randomized variant of Flexible Round-Optimized Schnorr Threshold signature schemes (FROST).
Core Metrics
| tink-signature | ed25519-dalek | frost-rerandomized | |
|---|---|---|---|
| Health Score | 47 | 78 | 74 |
| Total Downloads | 173.3K | 109.5M | 236.8K |
| 30d Downloads | 105.8K | 12.5M | 22.0K |
| Dependents | 8 | 17.2K | 140 |
| Releases | 8 | 42 | 14 |
| Last Updated | 484d ago | 51d ago | 58d ago |
| Age | 5y 2m | 9y 3m | 3y |
Health Breakdown
tink-signature
Maintenance
6
Quality
13
Community
10
Popularity
6
Documentation
12
ed25519-dalek
Maintenance
15
Quality
20
Community
20
Popularity
8
Documentation
15
frost-rerandomized
Maintenance
18
Quality
22
Community
16
Popularity
6
Documentation
12
Technical Details
| tink-signature | ed25519-dalek | frost-rerandomized | |
|---|---|---|---|
| Version | 0.3.0 | 2.2.0 | 2.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | BSD-3-Clause | MIT OR Apache-2.0 |
| Dependencies | 8 | 22 | 5 |
| Crate Size | 11KB | 98KB | 14KB |
| Features | 0 | 14 | 6 |
| Yanked % | 0.0% | 4.8% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.81 | 1.81 |
| Owners | 2 | 2 (team) | 3 (team) |
Links
Quick Verdict
- •ed25519-dalek leads with a health score of 78/100, but none of the options score above 80.
- •ed25519-dalek is depended on by 17.2K crates — strongest ecosystem trust.
- •⚠ tink-signature has not been updated in over a year.
- •tink-signature is pre-1.0 — API may change.