# Tests for SSL connections, only run if mysqld is compiled
# with support for SSL.

-- source include/have_ssl_communication.inc

# Save the initial number of concurrent sessions
--source include/count_sessions.inc

set local sql_mode="";
set global sql_mode="";

--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1(f1 int);
insert into t1 values (5);

grant select on test.* to ssl_user1@localhost require SSL;
grant select on test.* to ssl_user2@localhost require cipher "DHE-RSA-AES256-SHA";
grant select on test.* to ssl_user3@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=FI/ST=Helsinki/L=Helsinki/O=MariaDB/CN=client";
grant select on test.* to ssl_user4@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "/C=FI/ST=Helsinki/L=Helsinki/O=MariaDB/CN=client" ISSUER "/CN=cacert/C=FI/ST=Helsinki/L=Helsinki/O=MariaDB";
grant select on test.* to ssl_user5@localhost require cipher "DHE-RSA-AES256-SHA" AND SUBJECT "xxx";
flush privileges;

connect (con1,localhost,ssl_user1,,,,,SSL-CIPHER=DHE-RSA-AES256-SHA);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect (con2,localhost,ssl_user2,,,,,SSL-CIPHER=AES256-SHA);
connect (con2,localhost,ssl_user2,,,,,SSL-CIPHER=DHE-RSA-AES256-SHA);
connect (con3,localhost,ssl_user3,,,,,SSL-CIPHER=DHE-RSA-AES256-SHA);
connect (con4,localhost,ssl_user4,,,,,SSL-CIPHER=DHE-RSA-AES256-SHA);
--replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT
--error ER_ACCESS_DENIED_ERROR
connect (con5,localhost,ssl_user5,,,,,SSL-CIPHER=DHE-RSA-AES256-SHA);

connection con1;
# Check ssl turned on
SHOW STATUS LIKE 'Ssl_cipher';
select * from t1;
--error ER_TABLEACCESS_DENIED_ERROR
delete from t1;

connection con2;
# Check ssl turned on
SHOW STATUS LIKE 'Ssl_cipher';
select * from t1;
--error ER_TABLEACCESS_DENIED_ERROR
delete from t1;

connection con3;
# Check ssl turned on
SHOW STATUS LIKE 'Ssl_cipher';
select * from t1;
--error ER_TABLEACCESS_DENIED_ERROR
delete from t1;

connection con4;
# Check ssl turned on
SHOW STATUS LIKE 'Ssl_cipher';
select * from t1;
--error ER_TABLEACCESS_DENIED_ERROR
delete from t1;

connection default;
disconnect con1;
disconnect con2;
disconnect con3;
disconnect con4;
drop user ssl_user1@localhost, ssl_user2@localhost,
ssl_user3@localhost, ssl_user4@localhost, ssl_user5@localhost;

drop table t1;

# End of 4.1 tests

#
# Test that we can't open connection to server if we are using
# a different cacert
#
--exec echo "this query should not execute;" > $MYSQLTEST_VARDIR/tmp/test.sql
# Handle that openssl gives different error messages from YaSSL.
#--replace_regex /error:00000001:lib\(0\):func\(0\):reason\(1\)/ASN: bad other signature confirmation/
--replace_regex /2026 SSL connection error.*/2026 SSL connection error: xxxx/
--error 1
--exec $MYSQL_TEST --ssl-ca=$MYSQL_TEST_DIR/std_data/untrusted-cacert.pem --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1
--echo

#
# Test that we can't open connection to server if we are using
# a blank ca
#
#--replace_regex /error:00000001:lib\(0\):func\(0\):reason\(1\)/ASN: bad other signature confirmation/
--replace_regex /2026 SSL connection error.*/2026 SSL connection error: xxxx/
--error 1
--exec $MYSQL_TEST --ssl-ca= --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1
--echo

#
# Test that we can't open connection to server if we are using
# a nonexistent ca file
#
#--replace_regex /error:00000001:lib\(0\):func\(0\):reason\(1\)/ASN: bad other signature confirmation/
--replace_regex /2026 SSL connection error.*/2026 SSL connection error: xxxx/
--error 1
--exec $MYSQL_TEST --ssl-ca=nonexisting_file.pem --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1
--echo

#
# Test that we can't open connection to server if we are using
# a blank client-key
#
--error 1
--exec $MYSQL_TEST --ssl-key= --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1

#
# Test that we can't open connection to server if we are using
# a blank client-cert
#
--error 1
--exec $MYSQL_TEST --ssl-cert= --max-connect-retries=1 < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1

#
# Bug#21611 Slave can't connect when master-ssl-cipher specified
# - Apparently selecting a cipher doesn't work at all
# - Usa a cipher that both yaSSL and OpenSSL supports
#
--exec echo "SHOW STATUS LIKE 'Ssl_cipher'; exit;" > $MYSQLTEST_VARDIR/tmp/test.sql
--exec $MYSQL_TEST --ssl-cipher=DHE-RSA-AES256-SHA < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1

#
# Bug#25309 SSL connections without CA certificate broken since MySQL 5.0.23
#
# Test that we can open encrypted connection to server without
# verification of servers certificate by setting both ca certificate
# and ca path to NULL
#
--exec $MYSQL --ssl --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem -e "SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher'" 2>&1
--echo End of 5.0 tests

#
# Bug#26174 Server Crash: INSERT ... SELECT ... FROM I_S.GLOBAL_STATUS in
# Event (see also information_schema.test for the other part of test for
# this bug).
#
--disable_warnings
DROP TABLE IF EXISTS thread_status;
DROP EVENT IF EXISTS event_status;
--enable_warnings

SET GLOBAL event_scheduler=1;

DELIMITER $$;

CREATE EVENT event_status
 ON SCHEDULE AT NOW()
 ON COMPLETION NOT PRESERVE
 DO
BEGIN
  CREATE TABLE thread_status
  SELECT variable_name, variable_value
  FROM information_schema.session_status
  WHERE variable_name LIKE 'SSL_ACCEPTS' OR
  variable_name LIKE 'SSL_CALLBACK_CACHE_HITS';
END$$

DELIMITER ;$$

let $wait_condition=select count(*) = 0 from information_schema.events where event_name='event_status';
--source include/wait_condition.inc

# The actual value doesn't matter and can vary based on test ordering and on ssl library.
--replace_column 2 #
SELECT variable_name, variable_value FROM thread_status;

DROP TABLE thread_status;
SET GLOBAL event_scheduler=0;

#
# Test to connect using a list of ciphers
#
--exec echo "SHOW STATUS LIKE 'Ssl_cipher'; exit;" > $MYSQLTEST_VARDIR/tmp/test.sql
--exec $MYSQL_TEST --ssl-cipher=UNKNOWN-CIPHER:AES128-SHA < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1


# Test to connect using a specifi cipher
#
--exec echo "SHOW STATUS LIKE 'Ssl_cipher'; exit;" > $MYSQLTEST_VARDIR/tmp/test.sql
--exec $MYSQL_TEST --ssl-cipher=AES128-SHA < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1

# Test to connect using an unknown cipher
#
--exec echo "SHOW STATUS LIKE 'Ssl_cipher'; exit" > $MYSQLTEST_VARDIR/tmp/test.sql
--error 1
--exec $MYSQL_TEST --ssl-cipher=UNKNOWN-CIPHER < $MYSQLTEST_VARDIR/tmp/test.sql 2>&1

#
# Bug#27669 mysqldump: SSL connection error when trying to connect
#

CREATE TABLE t1(a int);
INSERT INTO t1 VALUES (1), (2);

# Run mysqldump
--exec $MYSQL_DUMP --skip-create-options --skip-comments --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test t1

--exec $MYSQL_DUMP --skip-create-options --skip-comments --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test

--exec $MYSQL_DUMP --skip-create-options --skip-comments --ssl --ssl-ca=$MYSQL_TEST_DIR/std_data/cacert.pem --ssl-key=$MYSQL_TEST_DIR/std_data/client-key.pem --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test

# With wrong parameters
--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR mysqldump.exe mysqldump
--error 2
--exec $MYSQL_DUMP --skip-create-options --skip-comments --ssl --ssl-cert=$MYSQL_TEST_DIR/std_data/client-cert.pem test 2>&1

DROP TABLE t1;
--remove_file $MYSQLTEST_VARDIR/tmp/test.sql

#
# Bug#39172 Asking for DH+non-RSA key with server set to use other key caused
#           YaSSL to crash the server.
#

# Common ciphers to openssl and yassl
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl_cipher';" --ssl-cipher=AES256-SHA
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl_cipher';" --ssl-cipher=AES128-SHA
--disable_query_log
--disable_result_log

# Below here caused crashes.  ################
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=NOT----EXIST
# These probably exist but the server's keys can't be used to accept these kinds of connections.
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=DHE-DSS-AES128-RMD
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=DHE-DSS-AES128-SHA
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=DHE-DSS-AES256-RMD
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=DHE-DSS-AES256-SHA
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=DHE-DSS-DES-CBC3-RMD
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=EDH-DSS-DES-CBC3-SHA
--error 1,0
--exec $MYSQL --host=localhost -e "SHOW STATUS LIKE 'Ssl-cipher';" --ssl-cipher=EDH-DSS-DES-CBC-SHA
# End of crashers.  ##########################

# If this gives a result, then the bug is fixed.
--enable_result_log
--enable_query_log
select 'is still running; no cipher request crashed the server' as result from dual;

#
# Bug#42158: leak: SSL_get_peer_certificate() doesn't have matching X509_free()
#

GRANT SELECT ON test.* TO bug42158@localhost REQUIRE X509;
FLUSH PRIVILEGES;
connect(con1,localhost,bug42158,,,,,SSL);
SELECT (VARIABLE_VALUE <> '') AS have_ssl FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME='Ssl_cipher';
disconnect con1;
connection default;
DROP USER bug42158@localhost;

set global sql_mode=default;
--echo End of 5.1 tests

#
# MDEV-9605 mysqlbinlog does not accept ssl-ca option as expected.
#

--error 1
--exec $MYSQL_BINLOG --read-from-remote-server --ssl-ca --user=root --host=localhost nobinlog.111111

# Wait till we reached the initial number of concurrent sessions
--source include/wait_until_count_sessions.inc