Resets the referenced buffer on drop.

Parsing helper for custom bounds

Resets the referenced buffer on drop.

Auto-deref workaround for deriving `ZeroizeOnDrop`.

Auto-deref workaround for deriving `ZeroizeOnDrop`.

Buffer for block processing of data.

Trait implemented for supported block sizes, i.e. for types from `U1` to `U255`.

Sealed trait implemented for sizes from `U1` to `U255`.

Trait for buffer kinds.

Conditional move

Conditional move with equality comparison

Constant-time conditional assignment: assign a given value to another based on a [`Choice`]. This crate provides built-in implementations for the fol

Implementing this trait enables use of the [`CtAssign`] trait for `[T]` where `T` is the `Self` type implementing the trait, via a blanket impl. It n

Constant-time equality: like `(Partial)Eq` with [`Choice`] instead of [`bool`]. Impl'd for: [`u8`], [`u16`], [`u32`], [`u64`], [`u128`], [`usize`], [

Implementing this trait enables use of the [`CtEq`] trait for `[T]` where `T` is the `Self` type implementing the trait, via a blanket impl. It needs

Constant-time equivalent of [`Iterator::find`], which can search a collection by iterating over every element and applying the given predicate to each

Constant time greater than.

Constant-time lookup by index, similar to the [`Index`] trait, but returning an owned result in constant-time.

Constant time less than.

Constant-time conditional negation: negates a value when `choice` is [`Choice::TRUE`].

Constant-time selection: choose between two values based on a given [`Choice`]. This crate provides built-in implementations for the following types:

Implementing this trait enables use of the [`CtSelect`] trait to construct `[T; N]` where `T` is the `Self` type implementing the trait, via a blanket

Marker trait which enables a blanket impl of [`CtSelect`] for types which also impl [`Clone`] + [`CtAssign`].

Double and inverse double over `GF(2^n)` with the lexicographically first polynomial among the irreducible degree `n` polynomials having a minimum num

Marker trait for types whose [`Default`] is the desired zeroization result

Data-Independent Timing: support for enabling features of AArch64 CPUs which improve constant-time operation.

RAII guard which returns DIT to its previous state when dropped.

Custom pointer type which contains one immutable (input) and one mutable (output) pointer, which are either equal or non-overlapping.

Custom slice type which references one immutable (input) slice and one mutable (output) slice of equal length. Input and output slices are either the

Iterator over [`InOutBuf`].

Custom slice type which references one immutable (input) slice and one mutable (output) slice. Input and output slices are either the same or do not o

Trait for message padding algorithms.

Allocator that ensures that deallocated data is zeroized.

Buffer for reading block-generated data.

Sealed trait for buffer kinds.

Test information