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// Copyright 2015 The Weave 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 <stdbool.h>
#include <stddef.h>
#include <stdint.h>
* Check if two byte arrays are the same in constant time (the running time
* should only depend on the length of the given arrays). It's critical to use
* constant-time methods to compare secret data. Timing information can lead to
* full recovery of the secret data.
bool uw_crypto_utils_equal_(const uint8_t* arr1,
const uint8_t* arr2,
size_t len);