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[↑](#-content) Cryptography"],"sub_categories":["[↑](#-content) 3.3 Steganalysis"],"readme":"# 🕵️‍♀️ StegaToolkit\n\n**StegaToolkit** es una aplicación web de análisis forense y esteganografía que permite **ocultar y extraer mensajes en imágenes**, realizar **OCR**, analizar **metadatos EXIF**, detectar modificaciones (ELA), dividir por canales RGB y mucho más.  \nIdeal para **pentesters**, **investigadores forenses** y entusiastas de la ciberseguridad.\n\n---\n\n## Funcionalidades principales\n\n| Función                  |  Descripción |\n|----------------------------|----------------|\n| Ocultar texto           | Inserta texto secreto en imágenes PNG/JPG/BMP... |\n| Extraer texto oculto    | Detecta y extrae mensajes desde imágenes |\n| OCR                     | Extrae texto visible con Tesseract-OCR |\n| Historial               | Guarda las acciones del usuario en localStorage |\n| Analizador forense      | Revisa metadatos EXIF, hashes MD5/SHA1, RGB y más |\n| Análisis ELA            | Detecta manipulaciones en la imagen |\n| Split RGB               | Visualiza los canales R, G y B por separado |\n| Contacto                | Recibo vuestras inquietudes en Telegram |\n\n---\n# Mi Proyecto\n\nAquí un GIF demostrativo del funcionamiento:\n\n![Funcionamiento](funcionamiento.gif)\n\n---\n\n## Tecnologías utilizadas\n\n- **Frontend**: Vue 3, Vite, Tailwind CSS\n- **Backend**: FastAPI (Python), Tesseract-OCR, Pillow, Poppler-utils\n- **Despliegue**: Local de momento\n- **Extras**: Docker, .env, API Telegram, localStorage\n\n---\n\n## Modo local para desarrollo\n\n```bash\n# Backend\ncd backend\nuvicorn main:app --reload\n\n# Frontend\nnpm install\nnpm run dev\n```\n\nAsegúrate de tener `.env` con la variable:\n\n```env\nVITE_API_URL=http://localhost:8000\n```\n\n---\n\n## Autora\n\n**Beatriz Fresno Naumova**  \n[GitHub](https://github.com/beafn28) · [LinkedIn](https://www.linkedin.com/in/beatriz-fresno-naumova-3797b931b) · [GitBook](https://beafn28.gitbook.io/beafn28/) · [HackTheBox](https://app.hackthebox.com/profile/2070042)\n\n---\n\n## Licencia\n\nMIT License — libre uso con atribución.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbeafn28%2FStegaToolkit","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbeafn28%2FStegaToolkit","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbeafn28%2FStegaToolkit/lists"}