| Index: base/android/java/src/org/chromium/base/SecureRandomInitializer.java
|
| diff --git a/base/android/java/src/org/chromium/base/SecureRandomInitializer.java b/base/android/java/src/org/chromium/base/SecureRandomInitializer.java
|
| deleted file mode 100644
|
| index 457e2ef8b913606fc71f3209a7e6ea6e0c95e405..0000000000000000000000000000000000000000
|
| --- a/base/android/java/src/org/chromium/base/SecureRandomInitializer.java
|
| +++ /dev/null
|
| @@ -1,42 +0,0 @@
|
| -// Copyright 2014 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -package org.chromium.base;
|
| -
|
| -import java.io.FileInputStream;
|
| -import java.io.IOException;
|
| -import java.security.SecureRandom;
|
| -
|
| -/**
|
| - * This class contains code to initialize a SecureRandom generator securely on Android platforms
|
| - * <= 4.3. See
|
| - * {@link http://android-developers.blogspot.com/2013/08/some-securerandom-thoughts.html}.
|
| - */
|
| -public class SecureRandomInitializer {
|
| - private static final int NUM_RANDOM_BYTES = 16;
|
| -
|
| - private static byte[] sSeedBytes = new byte[NUM_RANDOM_BYTES];
|
| -
|
| - /**
|
| - * Safely initializes the random number generator, by seeding it with data from /dev/urandom.
|
| - */
|
| - public static void initialize(SecureRandom generator) throws IOException {
|
| - FileInputStream fis = null;
|
| - try {
|
| - fis = new FileInputStream("/dev/urandom");
|
| - if (fis.read(sSeedBytes) != sSeedBytes.length) {
|
| - throw new IOException("Failed to get enough random data.");
|
| - }
|
| - generator.setSeed(sSeedBytes);
|
| - } finally {
|
| - try {
|
| - if (fis != null) {
|
| - fis.close();
|
| - }
|
| - } catch (IOException e) {
|
| - // Ignore exception closing the device.
|
| - }
|
| - }
|
| - }
|
| -}
|
|
|