EdDSA
Pre-Quantum · Elliptic Curves · ed25519.cr.yp.to(opens in a new tab)
- Programmes
- Classic
- Latest version
- initial ·
- Security flags
- Pre-quantum (all sets)
Parameter sets
initial · 1 Oct 2024
| Parameter set | Level | pk (B) | sig (B) | pk+sig (B) | Sign | Verify |
|---|---|---|---|---|---|---|
| Ed25519 Pre-quantum | Pre-quantum | 32 | 64 | 96 | 33.6 µs | 88.6 µs |
| Ed448 Pre-quantum | Pre-quantum | 57 | 114 | 171 | 144.7 µs | 168.5 µs |
Wall-clock times vary between runs and machines (CPU frequency scaling, other tenants on cloud VMs); cycle counts are the steadier basis for comparison.
Security flags
- Pre-quantum (all parameter sets): Not quantum-resistant: security rests on classical assumptions only. Listed as a reference point.
Only one version of EdDSA is recorded, so there is nothing to compare yet.
History
- New version
initial