Struct Driver 

pub struct Driver {
    pub ed25519_publickey: unsafe extern "C" fn(*mut SecretKey, *mut PublicKey),
    pub ed25519_sign: unsafe extern "C" fn(*const u8, UInt, *mut SecretKey, *mut PublicKey, *mut Signature),
    pub ed25519_sign_open: unsafe extern "C" fn(*const u8, UInt, *mut PublicKey, *mut Signature) -> i32,
    pub ed25519_sign_open_batch: unsafe extern "C" fn(*mut *const u8, *mut UInt, *mut *const u8, *mut *const u8, UInt, *mut i32) -> i32,
    pub curved25519_scalarmult_basepoint: unsafe extern "C" fn(*mut Scalar, *mut Scalar),
    pub curve25519_scalarmult: unsafe extern "C" fn(*mut Scalar, *mut SecretKey, *mut Scalar),
    pub ed25519_publickey_ext: unsafe extern "C" fn(sk: *mut SecretKey, sk_ext: *mut SecretKey, pk: *mut PublicKey),
    pub ed25519_sign_ext: unsafe extern "C" fn(m: *const u8, mlen: UInt, sk: *mut SecretKey, sk_ext: *mut SecretKey, pk: *mut PublicKey, sig: *mut Signature),
}

Driver ABI for dalek or donna impls

Fields

ed25519_publickey: unsafe extern "C" fn(*mut SecretKey, *mut PublicKey)

ed25519_sign: unsafe extern "C" fn(*const u8, UInt, *mut SecretKey, *mut PublicKey, *mut Signature)

ed25519_sign_open: unsafe extern "C" fn(*const u8, UInt, *mut PublicKey, *mut Signature) -> i32

ed25519_sign_open_batch: unsafe extern "C" fn(*mut *const u8, *mut UInt, *mut *const u8, *mut *const u8, UInt, *mut i32) -> i32

curved25519_scalarmult_basepoint: unsafe extern "C" fn(*mut Scalar, *mut Scalar)

curve25519_scalarmult: unsafe extern "C" fn(*mut Scalar, *mut SecretKey, *mut Scalar)

ed25519_publickey_ext: unsafe extern "C" fn(sk: *mut SecretKey, sk_ext: *mut SecretKey, pk: *mut PublicKey)

ed25519_sign_ext: unsafe extern "C" fn(m: *const u8, mlen: UInt, sk: *mut SecretKey, sk_ext: *mut SecretKey, pk: *mut PublicKey, sig: *mut Signature)