Struct Squeeze

pub struct Squeeze;

Squeeze the sponge and return an array of [RATE] elements

Snippet that emulates the Tip5 implementation of twenty-first’s sponge_hasher trait function squeeze. You probably don’t want to use this snippet for whatever cryptography you’re doing and instead use the instruction sponge_squeeze directly, or some version of squeeze_repeatedly.

Trait Implementations

impl BasicSnippet for Squeeze

fn inputs(&self) -> Vec<(DataType, String)>

fn outputs(&self) -> Vec<(DataType, String)>

fn entrypoint(&self) -> String

fn code(&self, library: &mut Library) -> Vec<LabelledInstruction>

fn annotated_code(&self, library: &mut Library) -> Vec<LabelledInstruction>

fn link_for_isolated_run(&self) -> Vec<LabelledInstruction>

fn init_stack_for_isolated_run(&self) -> Vec<BFieldElement>

Intial stack on program start, when the snippet runs in isolation.

fn stack_diff(&self) -> isize

impl Clone for Squeeze

fn clone(&self) -> Squeeze

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Squeeze

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Squeeze

fn default() -> Squeeze

Returns the “default value” for a type.

impl Hash for Squeeze

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Squeeze

fn eq(&self, other: &Squeeze) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Squeeze

impl Eq for Squeeze

impl StructuralPartialEq for Squeeze