Trait crypto_bigint::ShrVartime

pub trait ShrVartime: Sized {
    // Required methods
    fn overflowing_shr_vartime(&self, shift: u32) -> CtOption<Self>;
    fn wrapping_shr_vartime(&self, shift: u32) -> Self;
}

Right shifts, variable time in shift.

Required Methods

fn overflowing_shr_vartime(&self, shift: u32) -> CtOption<Self>

Computes self >> shift.

Returns None if shift >= self.bits_precision().

fn wrapping_shr_vartime(&self, shift: u32) -> Self

Computes self >> shift in a panic-free manner, masking off bits of shift which would cause the shift to exceed the type’s width.

Object Safety

This trait is not object safe.

Implementors

impl ShrVartime for BoxedUint

Available on crate feature alloc only.

impl<const LIMBS: usize> ShrVartime for Uint<LIMBS>