Struct KeyPair 

pub struct KeyPair { /* private fields */ }

👎Deprecated since 1.4.0: Use SoftwareKeyStore for new code. KeyPair will be removed in v2.0.0

Legacy KeyPair wrapper for backward compatibility

DEPRECATED in v1.4.0: Use SoftwareKeyStore directly instead.

This struct maintains API compatibility with Hope Genome v1.3.0 code. It wraps SoftwareKeyStore but provides the old interface.

v1.4.1 Note: Now benefits from P0/P2/P3 security enhancements!

Migration Guide

// Old (v1.3.0)
use _hope_core::crypto::KeyPair;
let keypair = KeyPair::generate().unwrap();

// New (v1.4.1)
use _hope_core::crypto::SoftwareKeyStore;
let key_store = SoftwareKeyStore::generate().unwrap();

Implementations

impl KeyPair

pub fn generate() -> Result<Self>

Generate a new Ed25519 keypair

pub fn sign(&self, data: &[u8]) -> Result<Vec<u8>>

Sign data with private key

pub fn verify(&self, data: &[u8], signature: &[u8]) -> Result<()>

Verify signature with public key

pub fn public_key(&self) -> Vec<u8>

Get public key (for backward compatibility)

pub fn as_key_store(&self) -> &SoftwareKeyStore

Get underlying KeyStore (for migration to new API)

Trait Implementations

impl Clone for KeyPair

fn clone(&self) -> KeyPair

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl KeyStore for KeyPair

fn sign(&self, data: &[u8]) -> Result<Vec<u8>>

Sign data with the private key

fn verify(&self, data: &[u8], signature: &[u8]) -> Result<()>

Verify signature with the public key

fn public_key_bytes(&self) -> Vec<u8>

Get the public key bytes (for export, verification by others)

fn identifier(&self) -> String

Get a human-readable identifier for this key store