#include "storage_common.h"

Include dependency graph for tde.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	tde_data_key_set

struct	tde_mk_file_item

struct	tde_cipher

struct	tde_keyinfo

Macros
#define	TDE_DK_ALGORITHM TDE_ALGORITHM_AES

#define	TDE_DATA_PAGE_ENC_OFFSET sizeof (FILEIO_PAGE_RESERVED)

#define	TDE_DATA_PAGE_ENC_LENGTH DB_PAGESIZE

#define	TDE_LOG_PAGE_ENC_OFFSET sizeof (LOG_HDRPAGE)

#define	TDE_LOG_PAGE_ENC_LENGTH ((LOG_PAGESIZE) - (TDE_LOG_PAGE_ENC_OFFSET))

#define	TDE_DATA_PAGE_NONCE_LENGTH 16

#define	TDE_LOG_PAGE_NONCE_LENGTH 16

#define	TDE_DK_NONCE_LENGTH 16

#define	TDE_MASTER_KEY_LENGTH 32

#define	TDE_DATA_KEY_LENGTH 32

#define	TDE_MK_FILE_CONTENTS_START CUBRID_MAGIC_MAX_LENGTH

#define	TDE_MK_FILE_ITEM_SIZE (sizeof (TDE_MK_FILE_ITEM))

#define	TDE_MK_FILE_ITEM_OFFSET(index) (TDE_MK_FILE_CONTENTS_START + TDE_MK_FILE_ITEM_SIZE * (index))

#define	TDE_MK_FILE_ITEM_INDEX(offset) (((offset) - TDE_MK_FILE_CONTENTS_START) / TDE_MK_FILE_ITEM_SIZE)

#define	TDE_MK_FILE_ITEM_COUNT_MAX 128

#define	LOG_MAY_CONTAIN_USER_DATA(rcvindex)

Typedefs
typedef fileio_page	FILEIO_PAGE

typedef log_page	LOG_PAGE

typedef enum tde_data_key_type	TDE_DATA_KEY_TYPE

typedef struct tde_data_key_set	TDE_DATA_KEY_SET

typedef struct tde_mk_file_item	TDE_MK_FILE_ITEM

typedef struct tde_cipher	TDE_CIPHER

typedef struct tde_keyinfo	TDE_KEYINFO

Enumerations
enum	TDE_ALGORITHM { TDE_ALGORITHM_NONE = 0, TDE_ALGORITHM_AES = 1, TDE_ALGORITHM_ARIA = 2 }

enum	tde_data_key_type { TDE_DATA_KEY_TYPE_PERM, TDE_DATA_KEY_TYPE_TEMP, TDE_DATA_KEY_TYPE_LOG }

Functions
int	tde_initialize (THREAD_ENTRY thread_p, HFID keyinfo_hfid)

int	tde_cipher_initialize (THREAD_ENTRY thread_p, const HFID keyinfo_hfid, const char *mk_path_given)

int	tde_get_keyinfo (THREAD_ENTRY thread_p, TDE_KEYINFO keyinfo)

void	tde_make_keys_file_fullname (char keys_vol_fullname, const char db_full_name, bool ignore_parm)

bool	tde_validate_keys_file (int vdes)

int	tde_copy_keys_file (THREAD_ENTRY thread_p, const char dest_fullname, const char *src_fullname, bool keep_dest_mount, bool keep_src_mount)

int	tde_load_mk (int vdes, const TDE_KEYINFO keyinfo, unsigned char master_key)

int	tde_change_mk (THREAD_ENTRY thread_p, const int mk_index, const unsigned char master_key, const time_t created_time)

int	tde_encrypt_data_page (const FILEIO_PAGE iopage_plain, TDE_ALGORITHM tde_algo, bool is_temp, FILEIO_PAGE iopage_cipher)

int	tde_decrypt_data_page (const FILEIO_PAGE iopage_cipher, TDE_ALGORITHM tde_algo, bool is_temp, FILEIO_PAGE iopage_plain)

int	tde_encrypt_log_page (const LOG_PAGE logpage_plain, TDE_ALGORITHM tde_algo, LOG_PAGE logpage_cipher)

int	tde_decrypt_log_page (const LOG_PAGE logpage_cipher, TDE_ALGORITHM tde_algo, LOG_PAGE logpage_plain)

int	tde_create_mk (unsigned char master_key, time_t created_time)

int	tde_add_mk (int vdes, const unsigned char master_key, time_t created_time, int mk_index)

int	tde_find_mk (int vdes, int mk_index, unsigned char master_key, time_t created_time)

int	tde_find_first_mk (int vdes, int mk_index, unsigned char master_key, time_t *created_time)

int	tde_delete_mk (int vdes, const int mk_index)

void	tde_print_mk (const unsigned char *master_key)

int	tde_dump_mks (int vdes, bool print_value)

const char *	tde_get_algorithm_name (TDE_ALGORITHM tde_algo)

Variables
TDE_CIPHER	tde_Cipher

Macro Definition Documentation

#define LOG_MAY_CONTAIN_USER_DATA ( rcvindex )

Value:

((rcvindex) == RVHF_INSERT \
   || (rcvindex) == RVHF_DELETE \
   || (rcvindex) == RVHF_UPDATE \
   || (rcvindex) == RVHF_MVCC_INSERT \
   || (rcvindex) == RVHF_MVCC_DELETE_MODIFY_HOME \
   || (rcvindex) == RVHF_UPDATE_NOTIFY_VACUUM \
   || (rcvindex) == RVHF_INSERT_NEWHOME \
   || (rcvindex) == RVHF_MVCC_REDISTRIBUTE \
   || (rcvindex) == RVHF_MVCC_UPDATE_OVERFLOW \
   || (rcvindex) == RVOVF_NEWPAGE_INSERT \
   || (rcvindex) == RVOVF_PAGE_UPDATE \
   || (rcvindex) == RVBT_INS_PGRECORDS \
   || (rcvindex) == RVBT_NDRECORD_UPD \
   || (rcvindex) == RVBT_NDRECORD_INS \
   || (rcvindex) == RVBT_NDRECORD_DEL \
   || (rcvindex) == RVBT_COPYPAGE \
   || (rcvindex) == RVBT_DELETE_OBJECT_PHYSICAL \
   || (rcvindex) == RVBT_NON_MVCC_INSERT_OBJECT \
   || (rcvindex) == RVBT_MVCC_INSERT_OBJECT \
   || (rcvindex) == RVBT_MVCC_INSERT_OBJECT_UNQ \
   || (rcvindex) == RVBT_RECORD_MODIFY_UNDOREDO \
   || (rcvindex) == RVBT_RECORD_MODIFY_NO_UNDO \
   || (rcvindex) == RVBT_RECORD_MODIFY_COMPENSATE \
   || (rcvindex) == RVREPL_DATA_INSERT \
   || (rcvindex) == RVREPL_DATA_UPDATE \
   || (rcvindex) == RVREPL_DATA_DELETE \
   || (rcvindex) == RVREPL_DATA_UPDATE_START \
   || (rcvindex) == RVREPL_DATA_UPDATE_END \
   || (rcvindex) == RVBT_ONLINE_INDEX_UNDO_TRAN_INSERT \
   || (rcvindex) == RVBT_ONLINE_INDEX_UNDO_TRAN_DELETE)