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// Copyright (c) 2011 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.
//
// Utility functions to check executable signatures for malicious binary
// detection. Each platform has its own implementation of this class.
#ifndef CHROME_BROWSER_SAFE_BROWSING_SIGNATURE_UTIL_H_
#define CHROME_BROWSER_SAFE_BROWSING_SIGNATURE_UTIL_H_
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
namespace base {
class FilePath;
}
namespace safe_browsing {
class ClientDownloadRequest_SignatureInfo;
class SignatureUtil : public base::RefCountedThreadSafe<SignatureUtil> {
public:
SignatureUtil();
// Fills in the DownloadRequest_SignatureInfo for the given file path.
// This method may be called on any thread.
virtual void CheckSignature(
const base::FilePath& file_path,
ClientDownloadRequest_SignatureInfo* signature_info);
protected:
friend class base::RefCountedThreadSafe<SignatureUtil>;
virtual ~SignatureUtil();
private:
DISALLOW_COPY_AND_ASSIGN(SignatureUtil);
};
} // namespace safe_browsing
#endif // CHROME_BROWSER_SAFE_BROWSING_SIGNATURE_UTIL_H_
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