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)
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