Repo created

TMessagesProj/jni/voip/webrtc/base/rand_util_nacl.cc

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+// 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 "base/rand_util.h"
+
+#include <nacl/nacl_random.h>
+#include <stddef.h>
+#include <stdint.h>
+
+#include "base/logging.h"
+
+namespace base {
+
+void RandBytes(void* output, size_t output_length) {
+  char* output_ptr = static_cast<char*>(output);
+  while (output_length > 0) {
+    size_t nread;
+    const int error = nacl_secure_random(output_ptr, output_length, &nread);
+    CHECK_EQ(error, 0);
+    CHECK_LE(nread, output_length);
+    output_ptr += nread;
+    output_length -= nread;
+  }
+}
+
+}  // namespace base