libsecp256k1_core::curve

Struct ECMultGenContext

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pub struct ECMultGenContext { /* private fields */ }
Expand description

Context for accelerating the computation of a*G.

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impl ECMultGenContext

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

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impl ECMultGenContext

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

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.

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

Inspect ECMultGenContext values.

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pub fn new_boxed() -> Box<Self>

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

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impl ECMultGenContext

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

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