nabudahab

nabudahab

nabudahab

from math import *

#This code will calculate orbital parameters from apogee and perigee altitude and inclination angle
#around earth. It will also calculate the necessary delta-v for certain orbital maneuvers.

#Define Constants
mu = 398600; #km^3/s^2
R = 6378; #km

#The following function returns perigee and apogee radius, eccentricity and semi-major axis from

nabudahab

import java.math.BigInteger;
import java.util.Scanner;

public class rsaEncryption {
    public static void main(String[] args){
        rsaEncryption r = new rsaEncryption();
        Scanner in = new Scanner(System.in);

        //Ask the user whether they want to encrypt or decrypt
        System.out.print("(e)ncrypt or (d)ecrypt? ");