Decision Workspace
uselesskey-core-keypair-material vs uselesskey-rsa vs uselesskey-ed25519
Side-by-side comparison of Rust crates
58
uselesskey-core-keypair-material
experimentalv0.7.1
PKCS#8/SPKI key-material helpers shared by key fixture crates.
64
uselesskey-rsa
experimentalv0.10.0
RSA key fixtures (PKCS#8/SPKI, PEM/DER) with negative variants for tests.
63
uselesskey-ed25519
experimentalv0.10.0
Ed25519 key fixtures (PKCS#8/SPKI, PEM/DER) with deterministic generation.
Core Metrics
| uselesskey-core-keypair-material | uselesskey-rsa | uselesskey-ed25519 | |
|---|---|---|---|
| Health Score | 58 | 64 | 63 |
| Total Downloads | 13.0K | 12.7K | 1.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 34 | 192 | 172 |
| Releases | 9 | 13 | 13 |
| Last Updated | 63d ago | 23d ago | 23d ago |
| Age | 4m | 4m | 4m |
Health Breakdown
uselesskey-core-keypair-material
Maintenance
15
Quality
13
Community
10
Popularity
5
Documentation
15
uselesskey-rsa
Maintenance
18
Quality
14
Community
12
Popularity
5
Documentation
15
uselesskey-ed25519
Maintenance
18
Quality
14
Community
12
Popularity
4
Documentation
15
Technical Details
| uselesskey-core-keypair-material | uselesskey-rsa | uselesskey-ed25519 | |
|---|---|---|---|
| Version | 0.7.1 | 0.10.0 | 0.10.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 14 | 10 |
| Crate Size | 15KB | 34KB | 24KB |
| Features | 0 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.95 | 1.95 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uselesskey-rsa leads with a health score of 64/100, but none of the options score above 80.
- •uselesskey-core-keypair-material has the most downloads (13.0K), suggesting wider adoption.
- •uselesskey-rsa is depended on by 192 crates — strongest ecosystem trust.