* login and store only the MD5 password

source/net/filebot/util/FileUtilities.java

@@ -12,6 +12,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.Reader;
+import java.math.BigInteger;
 import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.nio.charset.Charset;
@@ -24,6 +25,8 @@ import java.nio.file.SimpleFileVisitor;
 import java.nio.file.StandardCopyOption;
 import java.nio.file.StandardOpenOption;
 import java.nio.file.attribute.BasicFileAttributes;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Comparator;
@@ -627,6 +630,20 @@ public final class FileUtilities {
 		return Pattern.compile("\\s*[\\\\/]+\\s*").matcher(path).replaceAll(replacement);
 	}
 
+	public static String md5(byte[] data) {
+		return md5(ByteBuffer.wrap(data));
+	}
+
+	public static String md5(ByteBuffer data) {
+		try {
+			MessageDigest hash = MessageDigest.getInstance("MD5");
+			hash.update(data);
+			return String.format("%032x", new BigInteger(1, hash.digest())); // as hex string
+		} catch (NoSuchAlgorithmException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
 	public static List<File> asFileList(Object... paths) {
 		List<File> files = new ArrayList<File>(paths.length);
 		for (Object it : paths) {

source/net/filebot/web/OpenSubtitlesClient.java

@@ -8,10 +8,8 @@ import static net.filebot.web.OpenSubtitlesHasher.*;
 
 import java.io.File;
 import java.io.IOException;
-import java.math.BigInteger;
 import java.net.URI;
-import java.security.MessageDigest;
+import java.nio.charset.StandardCharsets;
-import java.security.NoSuchAlgorithmException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
@@ -64,7 +62,7 @@ public class OpenSubtitlesClient implements SubtitleProvider, VideoHashSubtitleS
 		this.logout();
 
 		this.username = username;
-		this.password = password;
+		this.password = md5(StandardCharsets.UTF_8.encode(password));
 	}
 
 	public boolean isAnonymous() {
@@ -348,19 +346,6 @@ public class OpenSubtitlesClient implements SubtitleProvider, VideoHashSubtitleS
 		xmlrpc.uploadSubtitles(info, sub);
 	}
 
-	/**
-	 * Calculate MD5 hash.
-	 */
-	private String md5(byte[] data) throws IOException {
-		try {
-			MessageDigest hash = MessageDigest.getInstance("MD5");
-			hash.update(data);
-			return String.format("%032x", new BigInteger(1, hash.digest())); // as hex string
-		} catch (NoSuchAlgorithmException e) {
-			throw new RuntimeException(e); // won't happen
-		}
-	}
-
 	@Override
 	public List<Movie> searchMovie(String query, Locale locale) throws Exception {
 		throw new UnsupportedOperationException();