Struct PrivateKey 

pub struct PrivateKey(/* private fields */);

An Ed25519 private key.

Implementations

impl PrivateKey

pub fn generate() -> Self

Generates a new Ed25519 keypair.

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

Returns the “seed” of this private key, as defined in RFC 8032.

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

Derives a key-pair from seed, which is the 32-byte private key representation defined in RFC 8032.

pub fn sign(&self, msg: &[u8]) -> Signature

Signs the given message and returns the signature.

pub fn to_public(&self) -> PublicKey

Returns the PublicKey corresponding to this private key.