Minor - rename EncryptedPassword to HashedPassword

- We hash passwords; we don't encrypt them

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

@@ -12,9 +12,9 @@ public interface EncryptionMethod {
      * @param name     The name of the player (sometimes required to generate a salt with)
      *
      * @return The hash result for the password.
-     * @see    EncryptedPassword
+     * @see    HashedPassword
      */
-    EncryptedPassword computeHash(String password, String name);
+    HashedPassword computeHash(String password, String name);
 
     /**
      * Hash the given password with the given salt for the given player.
@@ -32,12 +32,12 @@ public interface EncryptionMethod {
      * Check whether the given hash matches the clear-text password.
      *
      * @param password   The clear-text password to verify
-     * @param encryptedPassword The hash to check the password against
+     * @param hashedPassword The hash to check the password against
      * @param name       The player name to do the check for (sometimes required for generating the salt)
      *
      * @return True if the password matches, false otherwise
      */
-    boolean comparePassword(String password, EncryptedPassword encryptedPassword, String name);
+    boolean comparePassword(String password, HashedPassword hashedPassword, String name);
 
     /**
      * Generate a new salt to hash a password with.
@@ -48,7 +48,7 @@ public interface EncryptionMethod {
 
     /**
      * Return whether the encryption method requires the salt to be stored separately and
-     * passed again to {@link #comparePassword(String, EncryptedPassword, String)}. Note that
+     * passed again to {@link #comparePassword(String, HashedPassword, String)}. Note that
      * an encryption method returning {@code false} does not imply that it uses no salt; it
      * may be embedded into the hash or it may use the username as salt.
      *