Struct Strobe 

pub struct Strobe { /* private fields */ }

Strobe v1.0.2 duplex-sponge protocol framework.

All cryptographic state is zeroized on drop.

Implementations

impl Strobe

pub fn new(proto: &[u8]) -> Self

Initialize a new Strobe instance for proto at 256-bit security.

pub fn operate(&mut self, meta: bool, flags: u8, data: &mut [u8], more: bool)

General-purpose operation dispatcher (used by the test harness).

Routes to duplex_mut when the caller needs output (cafter, or cbefore with FLAG_I set); falls back to duplex for absorb-only operations.

pub fn ad(&mut self, data: &[u8], meta: bool)

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

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

pub fn send_clr(&mut self, data: &[u8], meta: bool)

pub fn recv_clr(&mut self, data: &[u8], meta: bool)

pub fn send_enc(&mut self, data: &mut [u8], meta: bool)

pub fn recv_enc(&mut self, data: &mut [u8], meta: bool)

pub fn send_mac(&mut self, data: &mut [u8], meta: bool)

pub fn recv_mac<const N: usize>( &mut self, data: &mut [u8; N], meta: bool, ) -> Result<(), StrobeError>

Verify a received MAC tag. Comparison is constant-time.

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

pub fn as_bytes(&self) -> &[u8]

The full 200-byte Keccak state. Because this implementation XORs data into the state immediately (no deferred buffer), the slice is always up-to-date and matches StrobeGo’s debugPrintState output.

Trait Implementations

impl Clone for Strobe

fn clone(&self) -> Strobe

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for Strobe

fn drop(&mut self)

Executes the destructor for this type.

impl Zeroize for Strobe

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.