encryption_support.hpp

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#pragma once
 
#include "disk_reader.hpp"
#include "models.hpp"
 
#include <string>
#include <vector>
 
struct UnlockSession {
    std::string container_type;
    std::string source_path;
    uint64_t source_offset {0};
    std::string mapped_path;
    std::string loop_path;
    std::string mapper_name;
    std::string helper_mount_dir;
    std::string helper_loop_path;
    bool uses_dislocker {false};
 
    void cleanup(std::vector<std::string>& logs);
};
 
class EncryptionSupport {
public:
    static std::vector<ScanResult> detect_encrypted_volumes(DiskReader& reader,
                                                            const std::vector<ScanResult>& seed_results,
                                                            std::vector<std::string>& logs);
 
    static bool export_encrypted_metadata(DiskReader& reader,
                                          const ScanResult& result,
                                          const std::string& output_dir,
                                          std::vector<std::string>& logs,
                                          std::string& error);
 
    static bool try_unlock_volume(const std::string& source_path,
                                  const ScanResult& result,
                                  UnlockSession& session,
                                  std::vector<std::string>& logs,
                                  std::string& error);
};