1 files changed, 0 insertions, 35 deletions
diff --git a/mobile/android/services/src/main/java/org/mozilla/gecko/background/fxa/QuickPasswordStretcher.java b/mobile/android/services/src/main/java/org/mozilla/gecko/background/fxa/QuickPasswordStretcher.java
deleted file mode 100644
index bf4b1bc97..000000000
--- a/mobile/android/services/src/main/java/org/mozilla/gecko/background/fxa/QuickPasswordStretcher.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-package org.mozilla.gecko.background.fxa;
-
-import java.io.UnsupportedEncodingException;
-import java.security.GeneralSecurityException;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.mozilla.gecko.sync.Utils;
-
-public class QuickPasswordStretcher implements PasswordStretcher {
-  protected final String password;
-  protected final Map<String, String> cache = new HashMap<String, String>();
-
-  public QuickPasswordStretcher(String password) {
-    this.password = password;
-  }
-
-  @Override
-  public synchronized byte[] getQuickStretchedPW(byte[] emailUTF8) throws UnsupportedEncodingException, GeneralSecurityException {
-    if (emailUTF8 == null) {
-      throw new IllegalArgumentException("emailUTF8 must not be null");
-    }
-    String key = Utils.byte2Hex(emailUTF8);
-    if (!cache.containsKey(key)) {
-      byte[] value = FxAccountUtils.generateQuickStretchedPW(emailUTF8, password.getBytes("UTF-8"));
-      cache.put(key, Utils.byte2Hex(value));
-      return value;
-    }
-    return Utils.hex2Byte(cache.get(key));
-  }
-}