components/proximity_auth/cryptauth/cryptauth_enrollment_utils.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMPONENTS_PROXIMITY_AUTH_CRYPT_AUTH_ENROLLMENT_UTILS_H
   6 #define COMPONENTS_PROXIMITY_AUTH_CRYPT_AUTH_ENROLLMENT_UTILS_H
   7
   8 #include <stdint.h>
   9 #include <string>
  10
  11 namespace proximity_auth {
  12
  13 // Calculates an id for the specified user on the specified device.
  14 std::string CalculateDeviceUserId(const std::string& device_id,
  15                                   const std::string& user_id);
  16
  17 // Hashes |string| to an int64 value. These int64 hashes are used to fill the
  18 // GcmDeviceInfo proto to upload to CryptAuth.
  19 int64_t HashStringToInt64(const std::string& string);
  20
  21 }  // namespace proximity_auth
  22
  23 #endif  // COMPONENTS_PROXIMITY_AUTH_CRYPT_AUTH_ENROLLMENT_UTILS_H