1 /* Copyright (c) 2016, 2021, Oracle and/or its affiliates. 2 3 This program is free software; you can redistribute it and/or modify 4 it under the terms of the GNU General Public License, version 2.0, 5 as published by the Free Software Foundation. 6 7 This program is also distributed with certain software (including 8 but not limited to OpenSSL) that is licensed under separate terms, 9 as designated in a particular file or component or in included license 10 documentation. The authors of MySQL hereby grant you an additional 11 permission to link the program and your derivative works with the 12 separately licensed software that they have included with MySQL. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License, version 2.0, for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program; if not, write to the Free Software 21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ 22 23 #ifndef MYSQL_I_KEY_H 24 #define MYSQL_I_KEY_H 25 26 #include <string> 27 #include "keyring_memory.h" 28 29 namespace keyring { 30 31 struct IKey : public Keyring_alloc 32 { 33 //key_signature:= key_id || user_id 34 virtual std::string* get_key_signature() const= 0; 35 virtual std::string* get_key_type()= 0; 36 virtual std::string* get_key_id()= 0; 37 virtual std::string* get_user_id()= 0; 38 virtual uchar* get_key_data()= 0; 39 virtual size_t get_key_data_size()= 0; 40 virtual size_t get_key_pod_size() const = 0; 41 virtual uchar* release_key_data()= 0; 42 virtual void xor_data()= 0; 43 virtual void set_key_data(uchar *key_data, size_t key_data_size)= 0; 44 virtual void set_key_type(const std::string *key_type)= 0; 45 virtual my_bool load_from_buffer(uchar* buffer, size_t *buffer_position, 46 size_t input_buffer_size)= 0; 47 virtual void store_in_buffer(uchar* buffer, size_t *buffer_position) const = 0; 48 virtual my_bool is_key_type_valid()= 0; 49 virtual my_bool is_key_id_valid()= 0; 50 virtual my_bool is_key_valid()= 0; 51 virtual my_bool is_key_length_valid()= 0; 52 ~IKeyIKey53 virtual ~IKey() {} 54 }; 55 56 }//namespace keyring 57 #endif //MYSQL_I_KEY_H 58