Crate ff

This crate provides traits for working with finite fields.

Traits

BitViewSized	bits Helper for size awareness on Sized storage regions.
Field	This trait represents an element of a field.
PrimeField	This represents an element of a prime field.
PrimeFieldBits	bits This represents the bits of an element of a prime field.

Functions

adc	Calculate a + b + carry, returning the sum and modifying the carry value.
mac_with_carry	Calculate a + (b * c) + carry, returning the least significant digit and setting carry to the most significant digit.
sbb	Calculate a - b - borrow, returning the result and modifying the borrow value.

Type Definitions

FieldBits

bits Bit representation of a field element.

Derive Macros

PrimeField

derive Derive the PrimeField trait.