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| author | mniknami@chromium.org <mniknami@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-08-02 20:22:25 +0000 |
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| committer | mniknami@chromium.org <mniknami@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-08-02 20:22:25 +0000 |
| commit | 9b2057825d45aab8c753c5764228f8e8a069e470 (patch) | |
| tree | 5a64a7de6c123f4548b9ee7e3cb312db8dfa7779 /crypto/random.cc | |
| parent | bebe1d02eb8b14a6e7db2cce1a6d13f556a5390f (diff) | |
| download | chromium_src-9b2057825d45aab8c753c5764228f8e8a069e470.zip chromium_src-9b2057825d45aab8c753c5764228f8e8a069e470.tar.gz chromium_src-9b2057825d45aab8c753c5764228f8e8a069e470.tar.bz2 | |
Added crypto random-number generator
Added a cryptographic random-number generator to crypto/.
Modified sync to use this function instead.
May also be used by Cloud Print in the future.
Review URL: https://chromiumcodereview.appspot.com/10698177
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149689 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'crypto/random.cc')
| -rw-r--r-- | crypto/random.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crypto/random.cc b/crypto/random.cc new file mode 100644 index 0000000..a19bb1a --- /dev/null +++ b/crypto/random.cc @@ -0,0 +1,19 @@ +// 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 "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 + |