Struct PdfContentStreamStego 

pub struct PdfContentStreamStego { /* private fields */ }

Stego adapter that embeds payloads in PDF content streams.

Implementations

impl PdfContentStreamStego

pub fn new() -> Self

Create a content-stream PDF stego adapter with default processor settings.

Trait Implementations

impl Debug for PdfContentStreamStego

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

Formats the value using the given formatter.

impl Default for PdfContentStreamStego

fn default() -> PdfContentStreamStego

Returns the “default value” for a type.

impl EmbedTechnique for PdfContentStreamStego

fn technique(&self) -> StegoTechnique

The technique identifier for this implementation.

fn capacity(&self, cover: &CoverMedia) -> Result<Capacity, StegoError>

Estimate how many payload bytes cover can hold.

fn embed( &self, cover: CoverMedia, payload: &Payload, ) -> Result<CoverMedia, StegoError>

Embed payload into cover, returning the stego cover.

impl ExtractTechnique for PdfContentStreamStego

fn technique(&self) -> StegoTechnique

The technique identifier for this implementation.

fn extract(&self, stego: &CoverMedia) -> Result<Payload, StegoError>

Extract a hidden payload from stego.