Reformatted all code files, cleaned up the project

src/main/java/fr/xephi/authme/security/crypts/BCRYPT.java

@@ -21,37 +21,37 @@ import java.security.SecureRandom;
  * BCrypt implements OpenBSD-style Blowfish password hashing using the scheme
  * described in "A Future-Adaptable Password Scheme" by Niels Provos and David
  * Mazieres.
- * <p>
+ * <p/>
  * This password hashing system tries to thwart off-line password cracking using
  * a computationally-intensive hashing algorithm, based on Bruce Schneier's
  * Blowfish cipher. The work factor of the algorithm is parameterised, so it can
  * be increased as computers get faster.
- * <p>
+ * <p/>
  * Usage is really simple. To hash a password for the first time, call the
  * hashpw method with a random salt, like this:
- * <p>
+ * <p/>
  * <code>
  * String pw_hash = BCrypt.hashpw(plain_password, BCrypt.gensalt()); <br />
  * </code>
- * <p>
+ * <p/>
  * To check whether a plaintext password matches one that has been hashed
  * previously, use the checkpw method:
- * <p>
+ * <p/>
  * <code>
  * if (BCrypt.checkpw(candidate_password, stored_hash))<br />
  * &nbsp;&nbsp;&nbsp;&nbsp;System.out.println("It matches");<br />
  * else<br />
  * &nbsp;&nbsp;&nbsp;&nbsp;System.out.println("It does not match");<br />
  * </code>
- * <p>
+ * <p/>
  * The gensalt() method takes an optional parameter (log_rounds) that determines
  * the computational complexity of the hashing:
- * <p>
+ * <p/>
  * <code>
  * String strong_salt = BCrypt.gensalt(10)<br />
  * String stronger_salt = BCrypt.gensalt(12)<br />
  * </code>
- * <p>
+ * <p/>
  * The amount of work increases exponentially (2**log_rounds), so each increment
  * is twice as much work. The default log_rounds is 10, and the valid range is 4
  * to 31.
@@ -95,7 +95,7 @@ public class BCRYPT implements EncryptionMethod {
      * @return base64-encoded string * @throws IllegalArgumentException if the length is invalid * @throws IllegalArgumentException
      */
     private static String encode_base64(byte d[], int len)
-            throws IllegalArgumentException {
+        throws IllegalArgumentException {
         int off = 0;
         StringBuffer rs = new StringBuffer();
         int c1, c2;
@@ -150,7 +150,7 @@ public class BCRYPT implements EncryptionMethod {
      * @return an array containing the decoded bytes * @throws IllegalArgumentException if maxolen is invalid * @throws IllegalArgumentException
      */
     private static byte[] decode_base64(String s, int maxolen)
-            throws IllegalArgumentException {
+        throws IllegalArgumentException {
         StringBuffer rs = new StringBuffer();
         int off = 0, slen = s.length(), olen = 0;
         byte ret[];
@@ -513,7 +513,7 @@ public class BCRYPT implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return hashpw(password, salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/BCRYPT2Y.java

@@ -1,42 +1,42 @@
-package fr.xephi.authme.security.crypts;
-
-import java.security.NoSuchAlgorithmException;
-
-/**
- */
-public class BCRYPT2Y implements EncryptionMethod {
-
-    /**
-     * Method getHash.
-     *
-     * @param password String
-     * @param salt     String
-     * @param name     String
-     * @return String * @throws NoSuchAlgorithmException * @see fr.xephi.authme.security.crypts.EncryptionMethod#getHash(String, String, String)
-     */
-    @Override
-    public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
-        if (salt.length() == 22)
-            salt = "$2y$10$" + salt;
-        return (BCRYPT.hashpw(password, salt));
-    }
-
-    /**
-     * Method comparePassword.
-     *
-     * @param hash       String
-     * @param password   String
-     * @param playerName String
-     * @return boolean * @throws NoSuchAlgorithmException * @see fr.xephi.authme.security.crypts.EncryptionMethod#comparePassword(String, String, String)
-     */
-    @Override
-    public boolean comparePassword(String hash, String password,
-                                   String playerName) throws NoSuchAlgorithmException {
-        String ok = hash.substring(0, 29);
-        if (ok.length() != 29)
-            return false;
-        return hash.equals(getHash(password, ok, playerName));
-    }
-
-}
+package fr.xephi.authme.security.crypts;
+
+import java.security.NoSuchAlgorithmException;
+
+/**
+ */
+public class BCRYPT2Y implements EncryptionMethod {
+
+    /**
+     * Method getHash.
+     *
+     * @param password String
+     * @param salt     String
+     * @param name     String
+     * @return String * @throws NoSuchAlgorithmException * @see fr.xephi.authme.security.crypts.EncryptionMethod#getHash(String, String, String)
+     */
+    @Override
+    public String getHash(String password, String salt, String name)
+        throws NoSuchAlgorithmException {
+        if (salt.length() == 22)
+            salt = "$2y$10$" + salt;
+        return (BCRYPT.hashpw(password, salt));
+    }
+
+    /**
+     * Method comparePassword.
+     *
+     * @param hash       String
+     * @param password   String
+     * @param playerName String
+     * @return boolean * @throws NoSuchAlgorithmException * @see fr.xephi.authme.security.crypts.EncryptionMethod#comparePassword(String, String, String)
+     */
+    @Override
+    public boolean comparePassword(String hash, String password,
+                                   String playerName) throws NoSuchAlgorithmException {
+        String ok = hash.substring(0, 29);
+        if (ok.length() != 29)
+            return false;
+        return hash.equals(getHash(password, ok, playerName));
+    }
+
+}

src/main/java/fr/xephi/authme/security/crypts/CRAZYCRYPT1.java

@@ -36,7 +36,7 @@ public class CRAZYCRYPT1 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         final String text = "ÜÄaeut//&/=I " + password + "7421€547" + name + "__+IÄIH§%NK " + password;
         try {
             final MessageDigest md = MessageDigest.getInstance("SHA-512");

src/main/java/fr/xephi/authme/security/crypts/CryptPBKDF2.java

@@ -19,7 +19,7 @@ public class CryptPBKDF2 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         String result = "pbkdf2_sha256$10000$" + salt + "$";
         PBKDF2Parameters params = new PBKDF2Parameters("HmacSHA256", "ASCII", salt.getBytes(), 10000);
         PBKDF2Engine engine = new PBKDF2Engine(params);
@@ -46,4 +46,4 @@ public class CryptPBKDF2 implements EncryptionMethod {
         return engine.verifyKey(password);
     }
 
-}
+}

src/main/java/fr/xephi/authme/security/crypts/CryptPBKDF2Django.java

@@ -20,7 +20,7 @@ public class CryptPBKDF2Django implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         String result = "pbkdf2_sha256$15000$" + salt + "$";
         PBKDF2Parameters params = new PBKDF2Parameters("HmacSHA256", "ASCII", salt.getBytes(), 15000);
         PBKDF2Engine engine = new PBKDF2Engine(params);

src/main/java/fr/xephi/authme/security/crypts/DOUBLEMD5.java

@@ -15,7 +15,7 @@ public class DOUBLEMD5 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -33,7 +33,7 @@ public class DOUBLEMD5 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(getMD5(password));
     }
 

src/main/java/fr/xephi/authme/security/crypts/EncryptionMethod.java

@@ -27,7 +27,7 @@ public interface EncryptionMethod {
      * @return Hashing password * @throws NoSuchAlgorithmException * @throws NoSuchAlgorithmException
      */
     String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException;
+        throws NoSuchAlgorithmException;
 
     /**
      * @param hash
@@ -36,6 +36,6 @@ public interface EncryptionMethod {
      * @return true if password match, false else * @throws NoSuchAlgorithmException * @throws NoSuchAlgorithmException
      */
     boolean comparePassword(String hash, String password, String playerName)
-            throws NoSuchAlgorithmException;
+        throws NoSuchAlgorithmException;
 
 }

src/main/java/fr/xephi/authme/security/crypts/IPB3.java

@@ -17,7 +17,7 @@ public class IPB3 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -35,7 +35,7 @@ public class IPB3 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(getMD5(salt) + getMD5(password));
     }
 

src/main/java/fr/xephi/authme/security/crypts/JOOMLA.java

@@ -15,7 +15,7 @@ public class JOOMLA implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -33,7 +33,7 @@ public class JOOMLA implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(password + salt) + ":" + salt;
     }
 

src/main/java/fr/xephi/authme/security/crypts/MD5.java

@@ -15,7 +15,7 @@ public class MD5 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -33,7 +33,7 @@ public class MD5 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(password);
     }
 

src/main/java/fr/xephi/authme/security/crypts/MD5VB.java

@@ -15,7 +15,7 @@ public class MD5VB implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -33,7 +33,7 @@ public class MD5VB implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return "$MD5vb$" + salt + "$" + getMD5(getMD5(password) + salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/MYBB.java

@@ -17,7 +17,7 @@ public class MYBB implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -35,7 +35,7 @@ public class MYBB implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(getMD5(salt) + getMD5(password));
     }
 

src/main/java/fr/xephi/authme/security/crypts/PHPBB.java

@@ -214,7 +214,7 @@ public class PHPBB implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return phpbb_hash(password, salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/PHPFUSION.java

@@ -21,7 +21,7 @@ public class PHPFUSION implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA1(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha1 = MessageDigest.getInstance("SHA1");
         sha1.reset();
         sha1.update(message.getBytes());
@@ -39,7 +39,7 @@ public class PHPFUSION implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         String digest = null;
         String algo = "HmacSHA256";
         String keyString = getSHA1(salt);

src/main/java/fr/xephi/authme/security/crypts/PLAINTEXT.java

@@ -16,7 +16,7 @@ public class PLAINTEXT implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return password;
     }
 

src/main/java/fr/xephi/authme/security/crypts/ROYALAUTH.java

@@ -17,7 +17,7 @@ public class ROYALAUTH implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         for (int i = 0; i < 25; i++)
             password = hash(password, salt);
         return password;
@@ -31,7 +31,7 @@ public class ROYALAUTH implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     public String hash(String password, String salt)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md = MessageDigest.getInstance("SHA-512");
         md.update(password.getBytes());
         byte byteData[] = md.digest();

src/main/java/fr/xephi/authme/security/crypts/SALTED2MD5.java

@@ -17,7 +17,7 @@ public class SALTED2MD5 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getMD5(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest md5 = MessageDigest.getInstance("MD5");
         md5.reset();
         md5.update(message.getBytes());
@@ -35,7 +35,7 @@ public class SALTED2MD5 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getMD5(getMD5(password) + salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/SALTEDSHA512.java

@@ -17,7 +17,7 @@ public class SALTEDSHA512 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA512(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha512 = MessageDigest.getInstance("SHA-512");
         sha512.reset();
         sha512.update(message.getBytes());
@@ -35,7 +35,7 @@ public class SALTEDSHA512 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA512(password + salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/SHA1.java

@@ -15,7 +15,7 @@ public class SHA1 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA1(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha1 = MessageDigest.getInstance("SHA1");
         sha1.reset();
         sha1.update(message.getBytes());
@@ -33,7 +33,7 @@ public class SHA1 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA1(password);
     }
 

src/main/java/fr/xephi/authme/security/crypts/SHA256.java

@@ -15,7 +15,7 @@ public class SHA256 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA256(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha256 = MessageDigest.getInstance("SHA-256");
         sha256.reset();
         sha256.update(message.getBytes());
@@ -33,7 +33,7 @@ public class SHA256 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return "$SHA$" + salt + "$" + getSHA256(getSHA256(password) + salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/SHA512.java

@@ -15,7 +15,7 @@ public class SHA512 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA512(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha512 = MessageDigest.getInstance("SHA-512");
         sha512.reset();
         sha512.update(message.getBytes());
@@ -33,7 +33,7 @@ public class SHA512 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA512(password);
     }
 

src/main/java/fr/xephi/authme/security/crypts/SMF.java

@@ -15,7 +15,7 @@ public class SMF implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA1(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha1 = MessageDigest.getInstance("SHA1");
         sha1.reset();
         sha1.update(message.getBytes());
@@ -33,7 +33,7 @@ public class SMF implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA1(name.toLowerCase() + password);
     }
 

src/main/java/fr/xephi/authme/security/crypts/WBB3.java

@@ -17,7 +17,7 @@ public class WBB3 implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException
      */
     private static String getSHA1(String message)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         MessageDigest sha1 = MessageDigest.getInstance("SHA1");
         sha1.reset();
         sha1.update(message.getBytes());
@@ -35,7 +35,7 @@ public class WBB3 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA1(salt.concat(getSHA1(salt.concat(getSHA1(password)))));
     }
 

src/main/java/fr/xephi/authme/security/crypts/WBB4.java

@@ -16,7 +16,7 @@ public class WBB4 implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return BCRYPT.getDoubleHash(password, salt);
     }
 

src/main/java/fr/xephi/authme/security/crypts/WHIRLPOOL.java

@@ -2,15 +2,15 @@ package fr.xephi.authme.security.crypts;
 
 /**
  * The Whirlpool hashing function.
- * <p>
- * <p>
+ * <p/>
+ * <p/>
  * <b>References</b>
- * <p>
- * <p>
+ * <p/>
+ * <p/>
  * The Whirlpool algorithm was developed by <a
  * href="mailto:pbarreto@scopus.com.br">Paulo S. L. M. Barreto</a> and <a
  * href="mailto:vincent.rijmen@cryptomathic.com">Vincent Rijmen</a>.
- * <p>
+ * <p/>
  * See P.S.L.M. Barreto, V. Rijmen, ``The Whirlpool hashing function,'' First
  * NESSIE workshop, 2000 (tweaked version, 2003),
  * <https://www.cosic.esat.kuleuven
@@ -19,33 +19,33 @@ package fr.xephi.authme.security.crypts;
  * @author Paulo S.L.M. Barreto
  * @author Vincent Rijmen.
  * @version 3.0 (2003.03.12)
- * <p>
+ * <p/>
  * ====================================================================
  * =========
- * <p>
+ * <p/>
  * Differences from version 2.1:
- * <p>
+ * <p/>
  * - Suboptimal diffusion matrix replaced by cir(1, 1, 4, 1, 8, 5, 2,
  * 9).
- * <p>
+ * <p/>
  * ====================================================================
  * =========
- * <p>
+ * <p/>
  * Differences from version 2.0:
- * <p>
+ * <p/>
  * - Generation of ISO/IEC 10118-3 test vectors. - Bug fix: nonzero
  * carry was ignored when tallying the data length (this bug apparently
  * only manifested itself when feeding data in pieces rather than in a
  * single chunk at once).
- * <p>
+ * <p/>
  * Differences from version 1.0:
- * <p>
+ * <p/>
  * - Original S-box replaced by the tweaked, hardware-efficient
  * version.
- * <p>
+ * <p/>
  * ====================================================================
  * =========
- * <p>
+ * <p/>
  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -401,7 +401,7 @@ public class WHIRLPOOL implements EncryptionMethod {
      * @return String * @throws NoSuchAlgorithmException * @see fr.xephi.authme.security.crypts.EncryptionMethod#getHash(String, String, String) */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         byte[] digest = new byte[DIGESTBYTES];
         NESSIEinit();
         NESSIEadd(password);

src/main/java/fr/xephi/authme/security/crypts/WORDPRESS.java

@@ -137,7 +137,7 @@ public class WORDPRESS implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         byte random[] = new byte[6];
         this.randomGen.nextBytes(random);
         return crypt(password, gensaltPrivate(stringToUtf8(new String(random))));

src/main/java/fr/xephi/authme/security/crypts/XAUTH.java

@@ -31,7 +31,7 @@ public class XAUTH implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         String hash = getWhirlpool(salt + password).toLowerCase();
         int saltPos = (password.length() >= hash.length() ? hash.length() - 1 : password.length());
         return hash.substring(0, saltPos) + salt + hash.substring(saltPos);

src/main/java/fr/xephi/authme/security/crypts/XF.java

@@ -23,7 +23,7 @@ public class XF implements EncryptionMethod {
      */
     @Override
     public String getHash(String password, String salt, String name)
-            throws NoSuchAlgorithmException {
+        throws NoSuchAlgorithmException {
         return getSHA256(getSHA256(password) + regmatch("\"salt\";.:..:\"(.*)\";.:.:\"hashFunc\"", salt));
     }