blob: 3926a931ada64bd44cfb8f235ad0e58320a84f75 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_VARIATIONS_HASHING_H_
#define COMPONENTS_VARIATIONS_HASHING_H_
#include <stdint.h>
#include <string>
#include "base/component_export.h"
#include "base/strings/string_piece.h"
namespace variations {
// Computes a uint32_t hash of a given string based on its SHA1 hash. Suitable
// for uniquely identifying field trial names and group names.
COMPONENT_EXPORT(VARIATIONS) uint32_t HashName(base::StringPiece name);
// Returns the hex string representation of HashName(name).
COMPONENT_EXPORT(VARIATIONS)
std::string HashNameAsHexString(base::StringPiece name);
} // namespace variations
#endif // COMPONENTS_VARIATIONS_HASHING_H_
|
