diff --git a/Crypto/src/Main/rocks/zipcode/ROT13.java b/Crypto/src/Main/rocks/zipcode/ROT13.java
new file mode 100644
index 0000000..04af4cc
--- /dev/null
+++ b/Crypto/src/Main/rocks/zipcode/ROT13.java
@@ -0,0 +1,53 @@
+package rocks.zipcode;
+
+import static java.lang.Character.isLowerCase;
+import static java.lang.Character.isUpperCase;
+import static java.lang.Character.toLowerCase;
+
+public class ROT13 {
+    private int code;
+
+
+    public ROT13(Character cs, Character cf) {
+        code = cf - cs;
+    }
+
+    public ROT13() {
+        code = 0;
+    }
+
+    public String crypt(String text) throws UnsupportedOperationException {
+        for (int i = 0; i < text.length(); i++) {
+            char c = text.charAt(i);
+            if (c >= 'a' && c <= 'm') { c += 13;
+            } else if (c >= 'A' && c <= 'M') { c += 13;
+            } else if (c >= 'n' && c <= 'z') { c -= 13;
+            } else if (c >= 'N' && c <= 'Z') { c -= 13;
+            }
+        }
+        return text;
+    }
+
+    public String cryptFile() {
+        String sonnet = "sonnet18.txt";
+        sonnet = encrypt(sonnet);
+        return null ;
+    }
+
+
+    public String encrypt(String text) {
+        String encrypt = crypt(text);
+        return encrypt;
+    }
+
+    public String decrypt(String text) {
+        String decrypt = crypt(text);
+        return decrypt;
+    }
+
+    public static String rotate(String s, Character c) {
+        Integer index = s.indexOf(c);
+        return s.substring(index) + s.substring(0, index);
+    }
+
+}
diff --git a/Crypto/src/ROT13.java b/Crypto/src/ROT13.java
deleted file mode 100644
index 1c58731..0000000
--- a/Crypto/src/ROT13.java
+++ /dev/null
@@ -1,32 +0,0 @@
-import static java.lang.Character.isLowerCase;
-import static java.lang.Character.isUpperCase;
-import static java.lang.Character.toLowerCase;
-
-public class ROT13  {
-
-    ROT13(Character cs, Character cf) {
-    }
-
-    ROT13() {
-    }
-
-
-    public String crypt(String text) throws UnsupportedOperationException {
-
-        return "";
-    }
-
-    public String encrypt(String text) {
-        return text;
-    }
-
-    public String decrypt(String text) {
-        return text;
-    }
-
-    public static String rotate(String s, Character c) {
-
-        return "";
-    }
-
-}
diff --git a/Crypto/src/ROT13Test.java b/Crypto/src/Test/rocks/zipcode/ROT13Test.java
similarity index 98%
rename from Crypto/src/ROT13Test.java
rename to Crypto/src/Test/rocks/zipcode/ROT13Test.java
index 400c38b..b0ee84c 100644
--- a/Crypto/src/ROT13Test.java
+++ b/Crypto/src/Test/rocks/zipcode/ROT13Test.java
@@ -1,3 +1,5 @@
+package rocks.zipcode;
+
 import org.junit.Test;
 
 import static org.junit.Assert.*;
diff --git a/SimpleCrypt.iml b/SimpleCrypt.iml
new file mode 100644
index 0000000..7567450
--- /dev/null
+++ b/SimpleCrypt.iml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/Crypto/src/Main" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/Crypto/src/Test" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 4021c2d..e3815ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,6 +7,14 @@
     <groupId>com.zipcodewilmington</groupId>
     <artifactId>SimpleCrypt</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>