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// 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.
#include "mojo/edk/system/unique_identifier.h"
#include <ostream>
#include "base/strings/string_number_conversions.h"
#include "crypto/random.h"
namespace mojo {
namespace system {
std::ostream& operator<<(std::ostream& out,
const UniqueIdentifier& unique_identifier) {
return out << base::HexEncode(unique_identifier.data_,
sizeof(unique_identifier.data_));
}
// static
UniqueIdentifier UniqueIdentifier::Generate() {
UniqueIdentifier rv;
crypto::RandBytes(rv.data_, sizeof(rv.data_));
return rv;
}
} // namespace system
} // namespace mojo
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