Decision Workspace
field-encryption vs hctr2-rs vs cyphera
Side-by-side comparison of Rust crates
37
field-encryption
growingv0.0.1
A library for formattable field encyption.
44
hctr2-rs
experimentalv0.9.1
HCTR2 and HCTR3 length-preserving encryption with format-preserving variants
44
cyphera
experimentalv0.0.1-alpha.8
Data protection SDK — format-preserving encryption (FF1/FF3), AES-GCM, data masking, and hashing. Zero-copy passthrough preservation. Configuration-driven. Cross-language compatible.
Core Metrics
| field-encryption | hctr2-rs | cyphera | |
|---|---|---|---|
| Health Score | 37 | 44 | 44 |
| Total Downloads | 5.5K | 44 | 192 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 2 | 7 |
| Last Updated | 1293d ago | 116d ago | 3d ago |
| Age | 3y 6m | 4m | 1m |
Health Breakdown
field-encryption
Maintenance
4
Quality
14
Community
5
Popularity
4
Documentation
10
hctr2-rs
Maintenance
11
Quality
15
Community
6
Popularity
2
Documentation
10
cyphera
Maintenance
13
Quality
12
Community
6
Popularity
3
Documentation
10
Technical Details
| field-encryption | hctr2-rs | cyphera | |
|---|---|---|---|
| Version | 0.0.1 | 0.9.1 | 0.0.1-alpha.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 5 | 14 |
| Crate Size | 7KB | 26KB | 33KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •hctr2-rs leads with a health score of 44/100, but none of the options score above 80.
- •field-encryption has the most downloads (5.5K), suggesting wider adoption.
- •⚠ field-encryption has not been updated in over a year.