# A Cryptographic Approach for Steganography

## TL;DR

This paper introduces a cryptographic framework for steganography, replacing traditional information theory paradigms with cryptography-inspired methods, resulting in a more practical and secure information hiding scheme.

## Contribution

It presents the first cryptographically secure steganography scheme based on formalized security concepts and cryptography-inspired paradigms.

## Key findings

- Proposes a new cryptographic approach to steganography.
- Provides a proof of security for the proposed scheme.
- Enhances practicality of secure information hiding.

## Abstract

In this research work, security concepts are formalized in steganography, and the common paradigms based on information theory are replaced by another ones inspired from cryptography, more practicable are closer than what is usually done in other cryptographic domains. These preliminaries lead to a first proof of a cryptographically secure information hiding scheme.