Removed salt from config and updated config files.

Change-Id: Idfd066f0e56f5e5568325e5ea6072fb12c551ff2
diff --git a/core/Changes b/core/Changes
index 8589452..a315367 100644
--- a/core/Changes
+++ b/core/Changes
@@ -1,3 +1,7 @@
+# version 0.62.4
+24/01/2020
+   - Removed salt from config and updated config files.
+
 # version 0.62.3
 03/12/2019
    - Implemented pipe extension in the search API (margaretha)
diff --git a/core/pom.xml b/core/pom.xml
index be3b949..05faeee 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ids_mannheim.korap</groupId>
 	<artifactId>Kustvakt-core</artifactId>
-	<version>0.62.3</version>
+	<version>0.62.4</version>
 
 	<properties>
 		<java.version>1.8</java.version>
@@ -240,7 +240,7 @@
 		<dependency>
 			<groupId>de.ids_mannheim.korap</groupId>
 			<artifactId>Koral</artifactId>
-			<version>[0.35,)</version>
+			<version>[0.36,)</version>
 			<exclusions>
 				<exclusion>
 					<groupId>org.eclipse.jetty</groupId>
@@ -298,7 +298,7 @@
 		<dependency>
 			<groupId>de.ids_mannheim.korap</groupId>
 			<artifactId>Krill</artifactId>
-			<version>[0.59.0,)</version>
+			<version>[0.59.1,)</version>
 			<exclusions>
 				<exclusion>
 					<groupId>org.glassfish.jersey.containers</groupId>
diff --git a/core/src/main/java/de/ids_mannheim/korap/config/KustvaktConfiguration.java b/core/src/main/java/de/ids_mannheim/korap/config/KustvaktConfiguration.java
index 26075d1..f66f196 100644
--- a/core/src/main/java/de/ids_mannheim/korap/config/KustvaktConfiguration.java
+++ b/core/src/main/java/de/ids_mannheim/korap/config/KustvaktConfiguration.java
@@ -72,7 +72,6 @@
     private int tokenTTL;
     private int shortTokenTTL;
     private String[] rewrite_strategies;
-    private String passcodeSaltField;
 
     private String default_pos;
     private String default_morphology;
@@ -197,10 +196,6 @@
                 properties.getProperty("security.tokenTTL", "72H"));
         shortTokenTTL = TimeUtils.convertTimeToSeconds(
                 properties.getProperty("security.shortTokenTTL", "3H"));
-
-        // passcodeSaltField =
-        // properties.getProperty("security.passcode.salt",
-        // "accountCreation");
     }
     
     @Deprecated
diff --git a/core/src/main/java/de/ids_mannheim/korap/constant/AuthenticationMethod.java b/core/src/main/java/de/ids_mannheim/korap/constant/AuthenticationMethod.java
index 7c7dbae..cbdc07f 100644
--- a/core/src/main/java/de/ids_mannheim/korap/constant/AuthenticationMethod.java
+++ b/core/src/main/java/de/ids_mannheim/korap/constant/AuthenticationMethod.java
@@ -10,5 +10,9 @@
  *
  */
 public enum AuthenticationMethod {
-    LDAP, SHIBBOLETH, DATABASE, TEST; 
+    LDAP,
+    // not available
+    SHIBBOLETH, DATABASE,
+    // by pass authentication for testing
+    TEST; 
 }
diff --git a/core/src/main/java/de/ids_mannheim/korap/interfaces/EncryptionIface.java b/core/src/main/java/de/ids_mannheim/korap/interfaces/EncryptionIface.java
index 134ebdb..46f519a 100644
--- a/core/src/main/java/de/ids_mannheim/korap/interfaces/EncryptionIface.java
+++ b/core/src/main/java/de/ids_mannheim/korap/interfaces/EncryptionIface.java
@@ -26,8 +26,7 @@
             throws KustvaktException;
 
 
-    public String secureHash (String input) throws NoSuchAlgorithmException,
-            UnsupportedEncodingException, KustvaktException;
+    public String secureHash (String input);
 
 
     /**