============================================================================================================
Checking the global and session value of old_passwords when server default plugin is mysql_native_password.
=============================================================================================================
select @@Global.old_passwords;
@@Global.old_passwords
0
0 Expected
select @@session.old_passwords;
@@session.old_passwords
0
0 Expected
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'mysql_old_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'mysql_old_password';
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
Warnings:
Warning 1287 'pre-4.1 password hash' is deprecated and will be removed in a future release. Please use post-4.1 password hash instead
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
Warnings:
Warning 1287 'pre-4.1 password hash' is deprecated and will be removed in a future release. Please use post-4.1 password hash instead
set @@global.secure_auth=0;
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
1
0 for GLOBAL and 1 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'mysql_native_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'mysql_native_password';
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
set @@session.old_passwords=0;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
0
0 for GLOBAL and 0 for SESSION Expected
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password';
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
set @@session.old_passwords=0;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
0
@@session.old_passwords
2
0 for GLOBAL and 2 for SESSION Expected
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
============================================================================================================
Checking the global and session value of old_passwords when server default plugin is sha256_password.
=============================================================================================================
# Restart server with default-authentication-plugin=sha256_password;
select @@Global.old_passwords;
@@Global.old_passwords
2
2 Expected
select @@session.old_passwords;
@@session.old_passwords
0
0 Expected
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'mysql_old_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'mysql_old_password';
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 16-digit hexadecimal number
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
Warnings:
Warning 1287 'pre-4.1 password hash' is deprecated and will be removed in a future release. Please use post-4.1 password hash instead
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
Warnings:
Warning 1287 'pre-4.1 password hash' is deprecated and will be removed in a future release. Please use post-4.1 password hash instead
set @@global.secure_auth=0;
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
1
2 for GLOBAL and 1 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
**** connecting Tanjotuser1 with server
**** connecting Tanjotuser2 with server
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'mysql_native_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'mysql_native_password';
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: Password hash should be a 41-digit hexadecimal number
set @@session.old_passwords=0;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
0
2 for GLOBAL and 0 for SESSION Expected
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password';
CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password';
set @@session.old_passwords=1;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
set @@session.old_passwords=0;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
ERROR HY000: The password hash doesn't have the expected format. Check if the correct password algorithm is being used with the PASSWORD() function.
set @@session.old_passwords=2;
SET PASSWORD FOR 'Tanjotuser1'@'localhost'=PASSWORD('abc');
SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=PASSWORD('abc');
set @@global.secure_auth=0;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
set @@global.secure_auth=1;
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser1 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
**** connecting Tanjotuser2 with server
@@Global.old_passwords
2
@@session.old_passwords
2
2 for GLOBAL and 2 for SESSION Expected
DROP USER 'Tanjotuser1'@'localhost';
DROP USER 'Tanjotuser2'@'127.0.0.1';
set @@global.old_passwords=default;
set @@session.old_passwords=default;
set @@global.secure_auth=default;
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| access_credential_control.result | File | 30.47 KB | 0644 |
|
| cert_verify.result | File | 304 B | 0644 |
|
| have_mysql_upgrade.result | File | 21 B | 0644 |
|
| have_ssl.require | File | 33 B | 0644 |
|
| key_value_auth.result | File | 21.85 KB | 0644 |
|
| mysql_native_plugin.result | File | 11.18 KB | 0644 |
|
| mysql_no_login.result | File | 1.75 KB | 0644 |
|
| mysql_old_passwords.result | File | 19.09 KB | 0644 |
|
| mysql_old_plugin.result | File | 15.43 KB | 0644 |
|
| mysql_sha256_plugin.result | File | 11.1 KB | 0644 |
|
| not_embedded.require | File | 16 B | 0644 |
|
| not_openssl.require | File | 36 B | 0644 |
|
| not_ssl.require | File | 32 B | 0644 |
|
| openssl.require | File | 37 B | 0644 |
|
| password_expired.result | File | 27.84 KB | 0644 |
|
| secure_file_priv_error.result | File | 358 B | 0644 |
|
| secure_file_priv_null.result | File | 1.08 KB | 0644 |
|
| secure_file_priv_warnings.result | File | 876 B | 0644 |
|
| secure_file_priv_warnings_not_win.result | File | 582 B | 0644 |
|
| secure_file_priv_warnings_win.result | File | 454 B | 0644 |
|
| server_withssl_client_withoutssl.result | File | 14.53 KB | 0644 |
|
| server_withssl_client_withssl.result | File | 14.33 KB | 0644 |
|