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about

progressive web app to provide encryption and decryption using steganography using the least significant bits of the RGB values of an image on top of advanced encryption standard. reference for advanced encryption standard.

video

supported formats

input

• png
• jpeg
• webp

note: apng or other animated image inputs will have unintended transformations in the encoded image.

output

• png

note: output image will be in rgb / rgba color modes only.

configs

1. gatsby-config.ts
2. config.ts

env

1. node js - v18.17.0
2. npm - v9.6.7

changelog

v2.1

• use squareComponents for custom common components

v2

• migrate to mui.
• implementation using canvas api (without need for server).
• webp support for encode.

v1

• initial implementation using fastapi server.

Feedback is appreciated. Thank you!