Faster vartime division for BoxedUint #626
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Signed-off-by: Andrew Whitehead <[email protected]>
Signed-off-by: Andrew Whitehead <[email protected]>
tarcieri
approved these changes
Aug 2, 2024
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This implements the division algorithm from #608 for
BoxedUint. It includes some adjustments todiv_rem_limb_with_reciprocalandrem_limb_with_reciprocalto reduce allocations.The main body of the division is implemented as a helper method
div_rem_vartime_in_place. This is partly to allow internal reuse in implementingto_str_radix_vartime.