Struct KeyPair 

pub struct KeyPair { /* private fields */ }

An Ed25519 keypair for IDProva identity operations.

Security: SR-1 (zeroize on drop)

The signing key bytes are zeroed from memory when this struct is dropped, preventing private key material from being retained in process memory.

Implementations

impl KeyPair

pub fn generate() -> Self

Generate a new random Ed25519 keypair.

pub fn from_secret_bytes(bytes: &[u8; 32]) -> Self

Create a keypair from existing secret key bytes (32 bytes).

pub fn verifying_key(&self) -> VerifyingKey

Get the verifying (public) key.

pub fn public_key_bytes(&self) -> [u8; 32]

Get the public key bytes.

pub fn public_key_multibase(&self) -> String

Get the public key as a multibase-encoded string (base58btc, prefix ‘z’).

pub fn public_key(&self) -> PublicKey

Get the public key as a serializable struct.

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

Sign a message.

pub fn verify( public_key_bytes: &[u8; 32], message: &[u8], signature_bytes: &[u8], ) -> Result<()>

Verify a signature against a public key.

pub fn decode_multibase_pubkey(multibase_str: &str) -> Result<[u8; 32]>

Decode a multibase-encoded public key to raw bytes.

Trait Implementations

impl Debug for KeyPair

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for KeyPair

fn drop(&mut self)

Executes the destructor for this type.