adfgx

.gitignore

@@ -1 +1,2 @@
 /.metadata/
+/.recommenders/

ADFGVXCipher/.classpath

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-10">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

ADFGVXCipher/.gitignore

@@ -0,0 +1 @@
+/bin/

ADFGVXCipher/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ADFGVXCipher</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

ADFGVXCipher/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=10
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=10
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=10

ADFGVXCipher/ENCRYPTCHART.txt

@@ -0,0 +1,36 @@
+z,
+y,
+n,
+q,
+t,
+9,
+5,
+r,
+x,
+e,
+g,
+l,
+f,
+p,
+4,
+h,
+1,
+b,
+j,
+c,
+6,
+7,
+d,
+m,
+s,
+v,
+u,
+o,
+2,
+3,
+a,
+i,
+k,
+w,
+8,
+0

ADFGVXCipher/src/ADFGVXCipher.java

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+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Scanner;
+
+public class ADFGVXCipher {
+
+	public static void main(String[] args) throws IOException {
+		int menuSelect;
+		Chart codeChart = null;
+		Scanner keyboard = new Scanner(System.in);
+		PrintWriter chartFile = new PrintWriter("ENCRYPTCHART.txt");
+		String codeDigits = "", message, phrase, cipherText = "", newChart = "", chartFileLoc;
+		boolean validInput = false;
+		//encryption or decryption
+		do {
+			System.out.println("Would you like to\n1. Encrypt\n2. Decrypt\nPlease select option: ");
+			menuSelect = keyboard.nextInt(); keyboard.nextLine();
+		} while(menuSelect != 1 && menuSelect != 2);
+		//old chart or new chart?
+		do {
+			System.out.println("Are you creating a new chart?\n(Y/N): ");
+			newChart = keyboard.nextLine();
+			if(newChart.toLowerCase().equals("y") || newChart.toLowerCase().equals("n"))
+				validInput = true;
+		} while(!validInput);
+		do {
+			System.out.println("Please enter the enciphering digits.\ne.g. ADFGX(5) or ADFGVX(6)\n");
+			codeDigits = keyboard.nextLine();
+		} while(codeDigits.length() < 5 || codeDigits.length() > 6);
+		if(newChart.equals("y")) {
+			//make new chart
+			codeChart = new Chart(codeDigits);
+			codeChart.ChartPrint(chartFile);
+			chartFile.close();
+		}
+		else {
+			//get location of chart file, throw into constructor
+			System.out.println("Please enter the path to chart file \n(If in root folder, just name without file extension)\n");
+			chartFileLoc = keyboard.nextLine(); chartFileLoc += ".txt";
+			//load chart from file, line by line
+		}
+		//save new chart to file to export
+
+		//get message
+		System.out.println("Please enter message: "); message = keyboard.nextLine();
+		System.out.println("Please the encryption phrase: "); phrase = keyboard.nextLine();
+
+		switch(menuSelect) {
+		case 1: //encrypt
+			cipherText = Encryption(message, phrase, codeChart);
+			break;
+		case 2: //decrypt
+			break;
+		}
+
+		//System.out.print(codeDigits.charAt(0) == 65);
+		System.out.printf("%s", cipherText);
+
+		keyboard.close();
+	}
+
+	public static String Encryption(String clearText, String secretPhrase, Chart codeChart) {
+		String cipherText = "", sortedPhrase = "";
+		//strip whitespace
+		clearText.replace(" ", "");
+		//get Cartesian coords
+		for(int i = 0; i < clearText.length(); i++)
+			cipherText += codeChart.CodeReturn(clearText.toLowerCase().charAt(i));
+		//perform phrase sorting
+
+
+
+		return cipherText;
+	}
+
+	public static String Decryption(String cipherText, Chart codeChart) {
+		String plainText = "";
+
+
+		return plainText;
+	}
+
+	private static String sortingMethod(String secretPhrase) {
+		String sortedPhrase = "";
+		//sort - .toCharArray()
+
+		return sortedPhrase;
+	}
+
+}

ADFGVXCipher/src/Chart.java

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+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Random;
+
+public class Chart {
+	private int keySpace;
+	private ArrayList<String> alphabet = new ArrayList<>(Arrays.asList("a","b","c","d","e","f","g","h","i","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","j","1","2","3","4","5","6","7","8","9","0"));
+	private String[] chart;
+	private Random rand = new Random();
+	private String codeDigits;
+
+	public Chart(String codeDigits) {
+		this.codeDigits = codeDigits;
+		this.keySpace = this.codeDigits.length()*this.codeDigits.length();
+		this.chart = ChartMaker();
+	}
+
+	public Chart(String codeDigits, String[] givenChart) {
+		this.codeDigits = codeDigits;
+		this.chart = givenChart;
+		this.keySpace = (givenChart.length > 25 ? 36 : 25);
+	}
+
+	private String[] ChartMaker() {
+		int spot;
+		chart = new String[this.keySpace];
+		for(;this.keySpace < alphabet.size();) 
+			alphabet.remove(this.keySpace);
+
+		//fill chart with letters
+		for(int i = 0; i < chart.length; i++) {
+			spot = rand.nextInt(alphabet.size());
+			chart[i] = alphabet.get(spot);
+			alphabet.remove(spot);
+		}
+		return chart;
+	}
+
+	public void ChartPrint(PrintWriter outputFile) {
+		for(int i = 0; i < chart.length; i++) 
+			outputFile.printf("%s%s", chart[i], (i == chart.length-1? "" : ",\n"));
+	}
+
+	public String CodeReturn(char letter) {
+		String returnCode = "";
+		for(int i = 0; i < this.keySpace; i++)
+			if(letter == chart[i].charAt(0)) 
+				returnCode = codeDigits.charAt(i%codeDigits.length()) + "" + codeDigits.charAt(i/codeDigits.length());
+		return returnCode;
+	}
+}