Decision Workspace
cnfy vs cnfy-secp256k1 vs bitcoin-hpke
Side-by-side comparison of Rust crates
41
cnfy
experimentalv0.2.1
Zero-dependency cryptographic primitives for Bitcoin — U256 arithmetic and secp256k1 curve operations
46
cnfy-secp256k1
experimentalv0.2.5
Zero-dependency secp256k1 elliptic curve library for Bitcoin applications
40
bitcoin-hpke
growingv0.13.0
An implementation of the HPKE hybrid encryption standard (RFC 9180) on libsecp256k1
Core Metrics
| cnfy | cnfy-secp256k1 | bitcoin-hpke | |
|---|---|---|---|
| Health Score | 41 | 46 | 40 |
| Total Downloads | 81 | 127 | 36.1K |
| 30d Downloads | 38 | 74 | 5.9K |
| Dependents | 0 | 5 | 9 |
| Releases | 5 | 6 | 1 |
| Last Updated | 26d ago | 24d ago | 569d ago |
| Age | 1m | 1m | 1y 6m |
Health Breakdown
cnfy
Maintenance
12
Quality
14
Community
5
Popularity
2
Documentation
8
cnfy-secp256k1
Maintenance
12
Quality
15
Community
8
Popularity
3
Documentation
8
bitcoin-hpke
Maintenance
1
Quality
12
Community
9
Popularity
5
Documentation
13
Technical Details
| cnfy | cnfy-secp256k1 | bitcoin-hpke | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.5 | 0.13.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | non-standard | MIT/Apache-2.0 |
| Dependencies | 2 | 1 | 18 |
| Crate Size | 27KB | 891KB | 1.9MB |
| Features | 0 | 5 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cnfy-secp256k1 leads with a health score of 46/100, but none of the options score above 80.
- •bitcoin-hpke has the most downloads (36.1K), suggesting wider adoption.
- •⚠ bitcoin-hpke has not been updated in over a year.