Decision Workspace
kcipher2 vs salsa20 vs cipher
Side-by-side comparison of Rust crates
51
kcipher2
experimentalv0.1.2
An implementation of the KCipher-2 stream cipher
71
salsa20
growingv0.10.2
Pure Rust implementation of the Salsa20 stream cipher
70
cipher
growingv0.5.1
Traits for describing block ciphers and stream ciphers
Core Metrics
| kcipher2 | salsa20 | cipher | |
|---|---|---|---|
| Health Score | 51 | 71 | 70 |
| Total Downloads | 47 | 49.9M | 219.9M |
| 30d Downloads | 47 | 4.5M | 15.2M |
| Dependents | 0 | 368 | 2.5K |
| Releases | 3 | 25 | 38 |
| Last Updated | 23d ago | 49d ago | 30d ago |
| Age | 24d | 9y 5m | 10y 9m |
Health Breakdown
kcipher2
Maintenance
13
Quality
15
Community
6
Popularity
2
Documentation
15
salsa20
Maintenance
13
Quality
17
Community
18
Popularity
8
Documentation
15
cipher
Maintenance
16
Quality
11
Community
20
Popularity
8
Documentation
15
Technical Details
| kcipher2 | salsa20 | cipher | |
|---|---|---|---|
| Version | 0.1.2 | 0.10.2 | 0.5.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 3 | 6 |
| Crate Size | 24KB | 13KB | 28KB |
| Features | 1 | 2 | 7 |
| Yanked % | 0.0% | 0.0% | 36.8% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85.0 | 1.56 | 1.85 |
| Owners | 1 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •salsa20 leads with a health score of 71/100, but none of the options score above 80.
- •cipher has the most downloads (219.9M), suggesting wider adoption.
- •cipher is depended on by 2.5K crates — strongest ecosystem trust.