Function nettle_sys::nettle_ecc_ecdsa_sign

pub unsafe extern "C" fn nettle_ecc_ecdsa_sign(
    ecc: *const ecc_curve,
    zp: *const mp_limb_t,
    kp: *const mp_limb_t,
    length: usize,
    digest: *const u8,
    rp: *mut mp_limb_t,
    sp: *mut mp_limb_t,
    scratch: *mut mp_limb_t
)