| // Copyright (c) 2012 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. | 
 |  | 
 | #include "crypto/random.h" | 
 |  | 
 | #include <stddef.h> | 
 |  | 
 | #include "base/rand_util.h" | 
 |  | 
 | namespace crypto { | 
 |  | 
 | void RandBytes(void *bytes, size_t length) { | 
 |   // It's OK to call base::RandBytes(), because it's already strongly random. | 
 |   // But _other_ code should go through this function to ensure that code which | 
 |   // needs secure randomness is easily discoverable. | 
 |   base::RandBytes(bytes, length); | 
 | } | 
 |  | 
 | }  // namespace crypto | 
 |  |