O aplikacji
Aplikacja St3g0 v.0.3 służy do steganografii plików graficznych i jest częścią programu pisanego w ramach studiów.
Więcej szczegółów na temat algorytmu LSB we wpisie: https://sandralewandowska.pl/steganografia/383/lsb/
Po wybraniu przycisku Next zostaje wywołana metoda validate() danego kontrolera. Jeśli brakuje pola lub jest uzupełnione nieprawidłowo, wyświetlony zostaje komunikat o błędzie a przejście do kolejnego kroku jest blokowane.
Użyte technologie/narzędzia/biblioteki:
JavaFX 8 – odpowiada za graficzny interfejs aplikacji z pomocą Gluon Scene Builder,
Java 8 – jako minimalny wymóg do współpracy z JavaFX 8,
Maven – do pobrania bibliotek wymaganych w projekcie,
Google Guice – użycie adnotacji @Inject dla pól pozwala otrzymać udostępniony obiekt WindowData. Ułatwia to przedstawienie poszczególnych kroków formularza na osobnych widokach,
slf4j z log4j – wyświetlanie/zapis logów.
Prezentację aplikacji można zobaczyć na poniższych filmach.
W pierwszym wideo ukrywaną informacją jest plik graficzny, a w drugim zwykły tekst.
Link do kodu: Kod – https://github.com/sanlew/st3g0
Uruchomienie aplikacji
1. mvn clean install -U
2. mvn jfx:jar
3. cd target/jfx/app
4. java -jar stego-0.0.1-SNAPSHOT-jfx.jar
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