Initial commit

Java/DarkNetApp/src/de/craftix/netapp/Methods.java

@@ -0,0 +1,31 @@
+package de.craftix.netapp;
+
+import java.util.Random;
+
+public class Methods {
+
+    public static void sleep(int time) { try { Thread.sleep(time); } catch (Exception ignored) {} }
+
+    public static String encrypt(String msg) {
+        long time = System.currentTimeMillis();
+        Random rand = new Random(time);
+        char[] chars = msg.toCharArray();
+        StringBuilder out = new StringBuilder(time + " - ");
+        for (int i = 0; i < chars.length; i++) out.append(chars[i] += rand.nextInt());
+        return out.toString();
+    }
+
+    public static String decrypt(String msg) {
+        String[] seq = msg.split(" - ");
+        Random rand = new Random(Long.parseLong(seq[0]));
+        char[] chars = seq[1].toCharArray();
+        StringBuilder out = new StringBuilder();
+        for (int i = 0; i < chars.length; i++) out.append(chars[i] -= rand.nextInt());
+        return out.toString();
+    }
+
+    public static void clearConsole() {
+        for (int i = 0; i < 1000; i++) System.out.println(" ");
+    }
+
+}