Struct Xof 

pub struct Xof { /* private fields */ }

Extendable Output Function (XOF) context wrapping SHAKE-128.

Provides an incremental absorb/squeeze interface for generating arbitrary-length pseudo-random output. Used by super::sample::sample_ntt to sample the public matrix A.

Implementations

impl Xof

pub fn new() -> Self

Create a new SHAKE-128 XOF context with an empty state.

pub fn absorb(&mut self, data: &[u8])

Absorb input data into the XOF.

pub fn squeeze(&mut self, out: &mut [u8])

Squeeze output bytes from the XOF.