Struct IdentityKeypair 

pub struct IdentityKeypair { /* private fields */ }

Ed25519 signing keypair. Private key is zeroed on drop.

Implementations

impl IdentityKeypair

pub fn from_derived_key(key: &DerivedKey) -> Self

Create a keypair from derived key material (32-byte Ed25519 seed).

pub fn from_signing_key(key: SigningKey) -> Self

Create a keypair from a raw Ed25519 signing key.

pub fn from_seed(seed: &[u8; 32]) -> Self

Create a keypair from a 32-byte seed (e.g. for token-derived sessions).

pub fn from_random() -> Self

Generate a random keypair (for one-time token keys).

pub fn from_token_seed(token: &str, project_id: &str) -> Self

Derive a deterministic keypair from arbitrary data (e.g. token + project ID). Uses SHA-256 to produce a 32-byte seed.

pub fn public_key(&self) -> PublicKey

Get the public key for this keypair.

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

Sign a message with this keypair.

Trait Implementations

impl Drop for IdentityKeypair

fn drop(&mut self)

Executes the destructor for this type.