auth_common.cc File Reference

#include "sql/auth/auth_common.h"
#include "sql/auth/auth_utility.h"
#include "sql/auth/sql_auth_cache.h"
#include <string.h>
#include "my_alloc.h"
#include "mysql/components/services/bits/psi_bits.h"
#include "mysql/mysql_lex_string.h"
#include "sql/auth/auth_acls.h"
#include "sql/auth/auth_internal.h"
#include "sql/auth/sql_security_ctx.h"
#include "sql/field.h"
#include "sql/sql_class.h"
#include "sql/sql_const.h"
#include "sql/table.h"
#include "sql/thr_malloc.h"
#include "sql_string.h"

Namespaces
namespace	consts

Functions
const std::string	consts::mysql ("mysql")
const std::string	consts::system_user ("SYSTEM_USER")
const std::string	consts::connection_admin ("CONNECTION_ADMIN")
std::string	get_one_priv (ulong &revoke_privs)
	Converts privilege represented by LSB to string. More...
void	set_system_user_flag (THD *thd, bool check_for_main_security_ctx)
	Set the system_user flag in the THD. More...
void	set_connection_admin_flag (THD *thd, bool check_for_main_security_ctx)
	Set the connection_admin flag in the THD. More...
bool	decrypt_RSA_private_key (uchar *pkt, int cipher_length, unsigned char *plain_text, size_t plain_text_len, RSA *private_key)
	Decrypt pkt data using RSA private key. More...

Function Documentation

decrypt_RSA_private_key()

bool decrypt_RSA_private_key	(	uchar *	pkt,
		int	cipher_length,
		unsigned char *	plain_text,
		size_t	plain_text_len,
		RSA *	private_key
	)

Decrypt pkt data using RSA private key.

Parameters

[in]	pkt	Data to decrypt.
[in]	cipher_length	Length of the data.
[in]	plain_text	Buffer to store result.
[in]	plain_text_len	size of buffer
[in]	private_key	Private key to use.

Returns

Error status.

Return values

false	Success.
true	Failure.

get_one_priv()

std::string get_one_priv

(

ulong &

revoke_privs

)

Converts privilege represented by LSB to string.

This is used while serializing in-memory data to JSON format.

Parameters

[in,out]

revoke_privs

Privilege bitmask

Returns

Name for the privilege represented by LSB

set_connection_admin_flag()

void set_connection_admin_flag	(	THD *	thd,
		bool	check_for_main_security_ctx
	)

Set the connection_admin flag in the THD.

Probe the security context for the CONNECTION_ADMIN or SUPER dynamic privilege only if it has not been changed from original security context in the THD. If the original security context does not have CONNECTION_ADMIN or SUPER privlege then reset the flag in the THD, otherwise set it.

Parameters

[in,out]	thd	Thead handle
[in]	check_for_main_security_ctx	If this flag value is true then we toggle value in THD only if current security context is same as main security context.

set_system_user_flag()

void set_system_user_flag	(	THD *	thd,
		bool	check_for_main_security_ctx
	)

Set the system_user flag in the THD.

Probe the security context for the SYSTEM_USER dynamic privileve only if it has not been changed from original security context in the THD. If the original security context does not have SYSTEM_USER privlege then reset the flag in the THD, otherwise set it.

Parameters

[in,out]	thd	Thead handle
[in]	check_for_main_security_ctx	If this flag value is true then we toggle value in THD only if current security context is same as main security context.