Enpiction: A Distributed Personal Datastore Using Steganography

Enpiction is an application to hide secret data within image groups across a device using steganography. It is written in pure Dart using the Flutter UI toolkit from Google. It uses a Least-Significant Bit embedding technique to hide data within an image. Links from presentation: Enpiction on GitHub: https://github.com/jonathansavas/enpiction Choose images and input data: https://jonathansavas.github.io/enpiction/images/encrypt_choose.webm Input key and encrypt data: https://jonathansavas.github.io/enpiction/images/encrypt_key.webm Decrypt data: https://jonathansavas.github.io/enpiction/images/decrypt.webm Timing attacks: https://proandroiddev.com/security-best-practices-symmetric-encryption-with-aes-in-java-7616beaaade9#ce8a PNG embedding algorithm: https://github.com/aagarwal1012/Image-Steganography-Library-Android GCM encryption scheme: https://github.com/patrickfav/armadillo/blob/master/armadillo/src/main/java/at/favre/lib/armadillo/AesGcmEncryption.java Dart Image library: https://pub.dev/packages/image