Updated Libraries

Author: Roland Schuller

pom.xml

@@ -25,27 +25,27 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.36.Final</version>
+            <version>4.1.38.Final</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-api</artifactId>
-            <version>0.10.6</version>
+            <version>0.10.7</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-impl</artifactId>
-            <version>0.10.6</version>
+            <version>0.10.7</version>
         </dependency>
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
             <artifactId>jjwt-jackson</artifactId>
-            <version>0.10.6</version>
+            <version>0.10.7</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9</version>
+            <version>2.9.9.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
@@ -62,12 +62,18 @@
             <artifactId>oshi-core</artifactId>
             <version>3.13.3</version>
         </dependency>
+        
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <version>4.12</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.13</version>
+        </dependency>
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

src/main/java/at/itopen/simplerest/microservice/loadbalancer/Encryption.java

@@ -132,28 +132,28 @@ public static String correctINITV(String key) {
      */
     public static String SHA512(String input) {
         try {
-            // getInstance() method is called with algorithm SHA-512 
+            // getInstance() method is called with algorithm SHA-512
             MessageDigest md = MessageDigest.getInstance("SHA-512");
 
-            // digest() method is called 
-            // to calculate message digest of the input string 
-            // returned as array of byte 
+            // digest() method is called
+            // to calculate message digest of the input string
+            // returned as array of byte
             byte[] messageDigest = md.digest(input.getBytes());
 
-            // Convert byte array into signum representation 
+            // Convert byte array into signum representation
             BigInteger no = new BigInteger(1, messageDigest);
 
-            // Convert message digest into hex value 
+            // Convert message digest into hex value
             String hashtext = no.toString(16);
 
-            // Add preceding 0s to make it 32 bit 
+            // Add preceding 0s to make it 32 bit
             while (hashtext.length() < 32) {
                 hashtext = "0" + hashtext;
             }
 
-            // return the HashText 
+            // return the HashText
             return hashtext;
-        } // For specifying wrong message digest algorithms 
+        } // For specifying wrong message digest algorithms
         catch (NoSuchAlgorithmException e) {
             throw new RuntimeException(e);
         }