Crate slient_layer 

Slient Layer - Compression-Resistant Steganography Library

A Rust library for hiding data in images and audio files with resistance to compression. Uses DCT-based and spread spectrum techniques to survive JPEG compression and lossy audio encoding.

Features

• Image steganography: Hide data in PNG/JPEG images with DCT-based embedding
• Audio steganography: Hide data in WAV files using spread spectrum
• Compression resistance: Data survives JPEG compression and MP3 encoding with <5% loss
• CLI tool: Command-line interface for easy usage
• FFI support: C-compatible API for use in other languages
• Extensible: Easy to add support for video formats

Usage

use slient_layer::{ImageSteganography, embed_image, extract_image};
use std::path::Path;

// Hide data in an image
let secret = b"Hello, World!";
embed_image(
    Path::new("input.png"),
    Path::new("output.png"),
    secret,
    Some("password")
)?;

// Extract data from an image
let extracted = extract_image(
    Path::new("output.png"),
    Some("password")
)?;
assert_eq!(extracted, secret);

Re-exports

pub use crate::core::Steganography;

pub use crate::core::EmbedOptions;

pub use crate::core::ExtractOptions;

pub use crate::error::Result;

pub use crate::error::SlientError;

pub use crate::image_steg::ImageSteganography;

pub use crate::image_steg::embed_image;

pub use crate::image_steg::extract_image;

pub use crate::audio_steg::AudioSteganography;

pub use crate::audio_steg::embed_audio;

pub use crate::audio_steg::extract_audio;

Modules

audio_steg

Audio steganography with compression resistance

cli

CLI interface for slient_layer

core

Core traits and structures for steganography operations

error

Error types for the slient_layer library

ffi

FFI (Foreign Function Interface) for using slient_layer from other languages

image_steg

Image steganography with compression resistance

Constants

VERSION