Decision Workspace
fast-paillier vs zk-paillier vs safe_paillier_rust
Side-by-side comparison of Rust crates
51
fast-paillier
growingv0.3.2
Optimized Paillier encryption scheme
49
zk-paillier
growingv0.4.4
Collection of Paillier cryptosystem zero knowledge proofs written in Rust
48
safe_paillier_rust
growingv0.1.4
An implementation of the Paillier cryptosystem with homomorphic properties, leveraging Rust's type system and safety guarantees.
Core Metrics
| fast-paillier | zk-paillier | safe_paillier_rust | |
|---|---|---|---|
| Health Score | 51 | 49 | 48 |
| Total Downloads | 29.8K | 152.1K | 6.6K |
| 30d Downloads | 3.7K | 975 | 7 |
| Dependents | 11 | 8 | 0 |
| Releases | 5 | 5 | 5 |
| Last Updated | 122d ago | 1187d ago | 752d ago |
| Age | 2y 4m | 4y 9m | 2y |
Health Breakdown
fast-paillier
Maintenance
10
Quality
15
Community
11
Popularity
5
Documentation
10
zk-paillier
Maintenance
7
Quality
14
Community
13
Popularity
6
Documentation
9
safe_paillier_rust
Maintenance
10
Quality
14
Community
6
Popularity
5
Documentation
13
Technical Details
| fast-paillier | zk-paillier | safe_paillier_rust | |
|---|---|---|---|
| Version | 0.3.2 | 0.4.4 | 0.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | GPL-3.0-or-later | MIT |
| Dependencies | 18 | 10 | 6 |
| Crate Size | 39KB | 33KB | 13KB |
| Features | 7 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | — |
| Owners | 2 | 3 | 1 |
Links
Quick Verdict
- •fast-paillier leads with a health score of 51/100, but none of the options score above 80.
- •zk-paillier has the most downloads (152.1K), suggesting wider adoption.
- •⚠ zk-paillier, safe_paillier_rust have not been updated in over a year.