15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "crypto/random.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/rand_util.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace crypto { 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void RandBytes(void *bytes, size_t length) { 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // It's OK to call base::RandBytes(), because it's already strongly random. 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // But _other_ code should go through this function to ensure that code which 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // needs secure randomness is easily discoverable. 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::RandBytes(bytes, length); 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace crypto 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 20