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database/hdr/sqlite_modern_cpp/sqlcipher.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#ifndef SQLITE_HAS_CODEC
+#define SQLITE_HAS_CODEC
+#endif
+
+#include "../sqlite_modern_cpp.h"
+
+namespace sqlite
+{
+struct sqlcipher_config : public sqlite_config
+{
+	std::string key;
+};
+
+class sqlcipher_database : public database
+{
+  public:
+	sqlcipher_database(std::string db, const sqlcipher_config &config) : database(db, config)
+	{
+		set_key(config.key);
+	}
+
+	sqlcipher_database(std::u16string db, const sqlcipher_config &config) : database(db, config)
+	{
+		set_key(config.key);
+	}
+
+	void set_key(const std::string &key)
+	{
+		if(auto ret = sqlite3_key(_db.get(), key.data(), key.size()))
+			errors::throw_sqlite_error(ret);
+	}
+
+	void set_key(const std::string &key, const std::string &db_name)
+	{
+		if(auto ret = sqlite3_key_v2(_db.get(), db_name.c_str(), key.data(), key.size()))
+			errors::throw_sqlite_error(ret);
+	}
+
+	void rekey(const std::string &new_key)
+	{
+		if(auto ret = sqlite3_rekey(_db.get(), new_key.data(), new_key.size()))
+			errors::throw_sqlite_error(ret);
+	}
+
+	void rekey(const std::string &new_key, const std::string &db_name)
+	{
+		if(auto ret = sqlite3_rekey_v2(_db.get(), db_name.c_str(), new_key.data(), new_key.size()))
+			errors::throw_sqlite_error(ret);
+	}
+};
+} // namespace sqlite