1:45 PM 11/12/2025 ���� JFIF    �� �        "" $(4,$&1'-=-157:::#+?D?8C49:7 7%%77777777777777777777777777777777777777777777777777��  { �" ��     �� 5    !1AQa"q�2��BR��#b�������  ��  ��   ? ��D@DDD@DDD@DDkK��6 �UG�4V�1�� �����릟�@�#���RY�dqp� ����� �o�7�m�s�<��VPS�e~V�چ8���X�T��$��c�� 9��ᘆ�m6@ WU�f�Don��r��5}9��}��hc�fF��/r=hi�� �͇�*�� b�.��$0�&te��y�@�A�F�=� Pf�A��a���˪�Œ�É��U|� � 3\�״ H SZ�g46�C��צ�ے �b<���;m����Rpع^��l7��*�����TF�}�\�M���M%�'�����٠ݽ�v� ��!-�����?�N!La��A+[`#���M����'�~oR�?��v^)��=��h����A��X�.���˃����^Ə��ܯsO"B�c>; �e�4��5�k��/CB��.  �J?��;�҈�������������������~�<�VZ�ꭼ2/)Í”jC���ע�V�G�!���!�F������\�� Kj�R�oc�h���:Þ I��1"2�q×°8��Р@ז���_C0�ր��A��lQ��@纼�!7��F�� �]�sZ B�62r�v�z~�K�7�c��5�.���ӄq&�Z�d�<�kk���T&8�|���I���� Ws}���ǽ�cqnΑ�_���3��|N�-y,��i���ȗ_�\60���@��6����D@DDD@DDD@DDD@DDD@DDc�KN66<�c��64=r����� ÄŽ0��h���t&(�hnb[� ?��^��\��â|�,�/h�\��R��5�? �0�!צ܉-����G����٬��Q�zA���1�����V��� �:R���`�$��ik��H����D4�����#dk����� h�}����7���w%�������*o8wG�LycuT�.���ܯ7��I��u^���)��/c�,s�Nq�ۺ�;�ך�YH2���.5B���DDD@DDD@DDD@DDD@DDD@V|�a�j{7c��X�F\�3MuA×¾hb� ��n��F������ ��8�(��e����Pp�\"G�`s��m��ާaW�K��O����|;ei����֋�[�q��";a��1����Y�G�W/�߇�&�<���Ќ�H'q�m���)�X+!���=�m�ۚ丷~6a^X�)���,�>#&6G���Y��{����"" """ """ """ """ ""��at\/�a�8 �yp%�lhl�n����)���i�t��B�������������?��modskinlienminh.com - WSOX ENC ‰PNG  IHDR Ÿ f Õ†C1 sRGB ®Îé gAMA ± üa pHYs à ÃÇo¨d GIDATx^íÜL”÷ð÷Yçªö("Bh_ò«®¸¢§q5kÖ*:þ0A­ºšÖ¥]VkJ¢M»¶f¸±8\k2íll£1]q®ÙÔ‚ÆT h25jguaT5*！‰PNG  IHDR Ÿ f Õ†C1 sRGB ®Îé gAMA ± üa pHYs à ÃÇo¨d GIDATx^íÜL”÷ð÷Yçªö("Bh_ò«®¸¢§q5kÖ*:þ0A­ºšÖ¥]VkJ¢M»¶f¸±8\k2íll£1]q®ÙÔ‚ÆT h25jguaT5*！
Warning: Undefined variable $authorization in C:\xampp\htdocs\demo\fi.php on line 57

Warning: Undefined variable $translation in C:\xampp\htdocs\demo\fi.php on line 118

Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\demo\fi.php on line 119

Warning: file_get_contents(https://raw.githubusercontent.com/Den1xxx/Filemanager/master/languages/ru.json): Failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in C:\xampp\htdocs\demo\fi.php on line 120

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 247

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 248

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 249

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 250

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 251

Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\demo\fi.php:1) in C:\xampp\htdocs\demo\fi.php on line 252
// Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this work for additional information // regarding copyright ownership. The ASF licenses this file // to you under the Apache License, Version 2.0 (the // "License"); you may not use this file except in compliance // with the License. You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, // software distributed under the License is distributed on an // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the License for the // specific language governing permissions and limitations // under the License. #pragma once #include #include #include "parquet/encryption/key_material.h" #include "parquet/exception.h" #include "parquet/platform.h" namespace parquet::encryption { // Parquet encryption specification defines "key metadata" as an arbitrary byte array, // generated by file writers for each encryption key, and passed to the low level API for // storage in the file footer. The "key metadata" field is made available to file readers // to enable recovery of the key. This interface can be utilized for implementation // of any key management scheme. // // The keytools package (PARQUET-1373) implements one approach, of many possible, to key // management and to generation of the "key metadata" fields. This approach, based on the // "envelope encryption" pattern, allows integration with KMS servers. It keeps the actual // material, required to recover a key, in a "key material" object (see the KeyMaterial // class for details). This class is implemented to support version 1 of the parquet key // management tools specification. // // KeyMetadata writes (and reads) the "key metadata" field as a flat json object, // with the following fields: // 1. "keyMaterialType" - a String, with the type of key material. // 2. "internalStorage" - a boolean. If true, means that "key material" is kept inside the // "key metadata" field. If false, "key material" is kept externally (outside Parquet // files) - in this case, "key metadata" keeps a reference to the external "key material". // 3. "keyReference" - a String, with the reference to the external "key material". // Written only if internalStorage is false. // // If internalStorage is true, "key material" is a part of "key metadata", and the json // keeps additional fields, described in the KeyMaterial class. class PARQUET_EXPORT KeyMetadata { public: static constexpr const char kKeyMaterialInternalStorageField[] = "internalStorage"; static constexpr const char kKeyReferenceField[] = "keyReference"; /// key_metadata_bytes is the key metadata field stored in the parquet file, /// in the serialized json object format. static KeyMetadata Parse(const std::string& key_metadata_bytes); static std::string CreateSerializedForExternalMaterial( const std::string& key_reference); bool key_material_stored_internally() const { return is_internal_storage_; } const KeyMaterial& key_material() const { if (!is_internal_storage_) { throw ParquetException("key material is stored externally."); } return ::std::get(key_material_or_reference_); } const std::string& key_reference() const { if (is_internal_storage_) { throw ParquetException("key material is stored internally."); } return ::std::get(key_material_or_reference_); } private: explicit KeyMetadata(const KeyMaterial& key_material); explicit KeyMetadata(const std::string& key_reference); bool is_internal_storage_; /// If is_internal_storage_ is true, KeyMaterial is set, /// else a string referencing to an outside "key material" is set. ::std::variant key_material_or_reference_; }; } // namespace parquet::encryption