Decision Workspace
cfb-mode vs ctr vs ofb
Side-by-side comparison of Rust crates
73
cfb-mode
growingv0.9.1
Cipher Feedback (CFB) block cipher mode of operation
77
ctr
growingv0.10.1
CTR block modes of operation
70
ofb
growingv0.7.1
Output Feedback (OFB) block cipher mode of operation
Core Metrics
| cfb-mode | ctr | ofb | |
|---|---|---|---|
| Health Score | 73 | 77 | 70 |
| Total Downloads | 13.5M | 141.2M | 8.0M |
| 30d Downloads | 545.8K | 10.7M | 125.6K |
| Dependents | 243 | 2.3K | 42 |
| Releases | 18 | 28 | 15 |
| Last Updated | 5d ago | 5d ago | 5d ago |
| Age | 7y 7m | 7y 10m | 7y 5m |
Health Breakdown
cfb-mode
Maintenance
16
Quality
16
Community
18
Popularity
8
Documentation
15
ctr
Maintenance
18
Quality
16
Community
20
Popularity
8
Documentation
15
ofb
Maintenance
16
Quality
16
Community
15
Popularity
8
Documentation
15
Technical Details
| cfb-mode | ctr | ofb | |
|---|---|---|---|
| Version | 0.9.1 | 0.10.1 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 6 | 4 |
| Crate Size | 28KB | 20KB | 26KB |
| Features | 3 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.85 |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •ctr leads with a health score of 77/100, but none of the options score above 80.
- •ctr is depended on by 2.3K crates — strongest ecosystem trust.