Struct libsecp256k1::curve::ECMultGenContext

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pub struct ECMultGenContext { /* private fields */ }

Expand description

Context for accelerating the computation of a*G.

Implementations

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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]
) -> 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.

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

Inspect ECMultGenContext values.

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

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)

Auto Trait Implementations

impl RefUnwindSafe for ECMultGenContext

impl Send for ECMultGenContext

impl Sync for ECMultGenContext

impl Unpin for ECMultGenContext

impl UnwindSafe for ECMultGenContext

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Struct libsecp256k1::curve::ECMultGenContext

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

Safety

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

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

impl ECMultGenContext

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

Auto Trait Implementations

impl RefUnwindSafe for ECMultGenContext

impl Send for ECMultGenContext

impl Sync for ECMultGenContext

impl Unpin for ECMultGenContext

impl UnwindSafe for ECMultGenContext

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

Struct libsecp256k1::curve::ECMultGenContext

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

Safety

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

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

impl ECMultGenContext

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

Auto Trait Implementations

impl RefUnwindSafe for ECMultGenContext

impl Send for ECMultGenContext

impl Sync for ECMultGenContext

impl Unpin for ECMultGenContext

impl UnwindSafe for ECMultGenContext

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

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

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,