Server IP : 104.21.38.3 / Your IP : 162.158.107.18 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/src/mysql-test/suite/auth_sec/r/ |
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======================================================================= Checking the password authentication with mysql_native_password plugin ======================================================================= CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED BY 'abc'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED BY 'abc'; select (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='mysql_native_password'; (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='mysql_native_password' 1 1 Expected select (select plugin from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')='mysql_native_password'; (select plugin from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')='mysql_native_password' 1 1 Expected SET @@global.old_passwords=0; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET @@session.old_passwords=0; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. select (select authentication_string from mysql.user where User='Tanjotuser1' and Host='localhost')=password('abc'); (select authentication_string from mysql.user where User='Tanjotuser1' and Host='localhost')=password('abc') 1 Warnings: Warning 1681 'PASSWORD' is deprecated and will be removed in a future release. 1 Expected select (select authentication_string from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')=password('abc'); (select authentication_string from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')=password('abc') 1 Warnings: Warning 1681 'PASSWORD' is deprecated and will be removed in a future release. 1 Expected ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: NO) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ======================================================================= Checking the password authentication with sha256_password plugin ======================================================================= CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password'; select (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='sha256_password'; (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='sha256_password' 1 1 Expected select (select plugin from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')='sha256_password'; (select plugin from mysql.user where User='Tanjotuser2' and Host='127.0.0.1')='sha256_password' 1 1 Expected ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) SET @@global.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET @@session.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET PASSWORD FOR 'Tanjotuser1'@'localhost'='abc'; SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'='abc'; ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ==================================================================================================== checking the integrity of long password (more than 40 chars) using mysql_native_password plugin ==================================================================================================== CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED BY 'aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeaaaaaaaaaannnnnnnnnnaaaaaaaaaahhhhhhhhhh1111111111gggggggggg2222222222'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED BY 'aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeaaaaaaaaaannnnnnnnnnaaaaaaaaaahhhhhhhhhh1111111111gggggggggg2222222222'; ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: NO) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ==================================================================================================== checking the integrity of long password (more than 40 chars) using sha256_password plugin ==================================================================================================== CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password'; SET @@global.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET @@session.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET PASSWORD FOR 'Tanjotuser1'@'localhost'='aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeaaaaaaaaaannnnnnnnnnaaaaaaaaaahhhhhhhhhh1111111111gggggggggg2222222222'; SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'='aaaaaaaaaabbbbbbbbbbccccccccccddddddddddeeeeeeeeeeaaaaaaaaaannnnnnnnnnaaaaaaaaaahhhhhhhhhh1111111111gggggggggg2222222222'; ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: NO) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: NO) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ==================================================================================================== checking the integrity of NULL password using mysql_native_password plugin ==================================================================================================== CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED BY ''; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED BY ''; ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ==================================================================================================== checking the integrity of NULL password using sha256_password plugin ==================================================================================================== CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password'; SET @@global.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET @@session.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET PASSWORD FOR 'Tanjotuser1'@'localhost'=''; SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'=''; ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser1'@'localhost' (using password: YES) ERROR 28000: Access denied for user 'Tanjotuser2'@'localhost' (using password: YES) DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ================================================================================================= checking the combination of Client default_auth=sha256_password and server default_auth=native ================================================================================================= CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED WITH 'sha256_password'; CREATE USER 'Tanjotuser2'@'127.0.0.1' IDENTIFIED WITH 'sha256_password'; SET @@global.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET @@session.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. SET PASSWORD FOR 'Tanjotuser1'@'localhost'='abc'; SET PASSWORD FOR 'Tanjotuser2'@'127.0.0.1'='abc'; GRANT ALL ON *.* TO 'Tanjotuser1'@'localhost'; GRANT ALL ON *.* TO 'Tanjotuser2'@'127.0.0.1'; **** Client default_auth=sha_256_password and server default auth=native user() current_user() Tanjotuser1@localhost Tanjotuser1@localhost **** Client default_auth=native and server default auth=native user() current_user() Tanjotuser2@localhost [email protected] **** Client default_auth=sha_256_password + public key on file. user() current_user() Tanjotuser1@localhost Tanjotuser1@localhost DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser2'@'127.0.0.1'; ================================================================================================= Starting the server with the default authentication mysql_native_password ================================================================================================= # Restart server with default-authentication-plugin=mysql_native_password; Creating a user with mysql_native_password plugin CREATE USER 'Tanjotuser1'@'localhost' IDENTIFIED BY 'abc'; Grant all on *.* to 'Tanjotuser1'@'localhost'; Creating a user with SHA256_password plugin CREATE USER 'Tanjotuser3'@'localhost' IDENTIFIED WITH 'sha256_password'; set @@session.old_passwords=2; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. set password for 'Tanjotuser3'@'localhost' ='abc'; Grant all on *.* to 'Tanjotuser3'@'localhost'; select (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='mysql_native_password'; (select plugin from mysql.user where User='Tanjotuser1' and Host='localhost')='mysql_native_password' 1 1 Expected select (select plugin from mysql.user where User='Tanjotuser3' and Host='localhost')='sha256_password'; (select plugin from mysql.user where User='Tanjotuser3' and Host='localhost')='sha256_password' 1 1 Expected select @@global.old_passwords; @@global.old_passwords 0 0 Expected **** connecting Tanjotuser1 with Client default_auth=mysql_native_password @@session.old_passwords 0 0 Expected **** connecting Tanjotuser1 with Client default_auth=sha256_password @@session.old_passwords 0 0 Expected **** connecting Tanjotuser3 with Client default_auth=mysql_native_password @@session.old_passwords 2 2 Expected **** connecting Tanjotuser3 with Client default_auth=sha256_password @@session.old_passwords 2 2 Expected DROP USER 'Tanjotuser1'@'localhost'; DROP USER 'Tanjotuser3'@'localhost'; ================================================================================================= Starting the server with the default authentication sha256_password ================================================================================================= # Restart server with default-authentication-plugin=sha256_password; Creating a user with mysql_native_password plugin CREATE USER 'Tanjotuser2'@'localhost' IDENTIFIED WITH 'mysql_native_password'; set @@session.old_passwords=0; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release. set password for 'Tanjotuser2'@'localhost' ='abc'; Grant all on *.* to 'Tanjotuser2'@'localhost'; Creating a user with SHA256_password plugin CREATE USER 'Tanjotuser3'@'localhost' IDENTIFIED by 'abc'; Grant all on *.* to 'Tanjotuser3'@'localhost'; select (select plugin from mysql.user where User='Tanjotuser2' and Host='localhost')='mysql_native_password'; (select plugin from mysql.user where User='Tanjotuser2' and Host='localhost')='mysql_native_password' 1 1 Expected select (select plugin from mysql.user where User='Tanjotuser3' and Host='localhost')='sha256_password'; (select plugin from mysql.user where User='Tanjotuser3' and Host='localhost')='sha256_password' 1 1 Expected select @@global.old_passwords; @@global.old_passwords 2 2 Expected **** connecting Tanjotuser2 with Client default_auth=mysql_native_password @@session.old_passwords 0 0 Expected **** connecting Tanjotuser2 with Client default_auth=sha256_password @@session.old_passwords 0 0 Expected **** connecting Tanjotuser3 with Client default_auth=mysql_native_password @@session.old_passwords 2 2 Expected **** connecting Tanjotuser3 with Client default_auth=sha256_password @@session.old_passwords 2 2 Expected DROP USER 'Tanjotuser2'@'localhost'; DROP USER 'Tanjotuser3'@'localhost'; SET GLOBAL old_passwords= default; Warnings: Warning 1681 'old_passwords' is deprecated and will be removed in a future release.