Struct libsecp256k1::curve::ECMultGenContext

pub struct ECMultGenContext { /* fields omitted */ }

Context for accelerating the computation of a*G.

Implementations

impl ECMultGenContext

pub fn sign_raw(
    &self,
    seckey: &Scalar,
    message: &Scalar,
    nonce: &Scalar
) -> Result<(Scalar, Scalar, u8), Error>

impl ECMultGenContext

pub const unsafe fn new_from_raw(
    prec: [[AffineStorage; 16]; 64]
) -> ECMultGenContext

Create a new ECMultGenContext from raw values.

Safety

The function is unsafe because incorrect value of pre_g can lead to crypto logic failure. You most likely do not want to use this function, but ECMultGenContext::new_boxed.

pub fn inspect_raw(&self) -> &[[AffineStorage; 16]; 64]

Inspect ECMultGenContext values.

pub fn new_boxed() -> Box<ECMultGenContext, Global>

Generate a new ECMultGenContext on the heap. Note that this function is expensive.

impl ECMultGenContext

pub fn ecmult_gen(&self, r: &mut Jacobian, gn: &Scalar)