This is a simple app for calculating with elliptic curves.
Please note that this app is only designed to help you with your homework.
This app now calculates:
-the addition of two points
-the double and add algorithm
-the order of a point
-the order of a curve
-ecdh and ecdsa
-automaticly tests if the curve and points are valid (can be deactivated in the settings)
-shows the detailed calculation steps
-works with long integers ( max value 2⁶³-1 )
-low apk size, about 1.6 MB
-does not need any permissions
Source code available here: https://github.com/TobiasBielefeld/Elliptic-Curves-Calculator
In Elliptic Curves Calculator 2.2.2Version 2.2.2: