-- source include/have_des.inc

# This test can't be in func_encrypt.test, because it requires
# --des-key-file to not be set.

#
# Bug #11643: des_encrypt() causes server to die
#
select des_encrypt('hello');

# End of 4.1 tests

--echo #
--echo # Bug #11643: des_encrypt() causes server to die
--echo #

CREATE TABLE t1 (des VARBINARY(200) NOT NULL DEFAULT '') ENGINE=MyISAM;

INSERT INTO t1 VALUES ('1234'), ('12345'), ('123456'), ('1234567');

UPDATE t1 SET des=DES_ENCRYPT('1234');

SELECT LENGTH(des) FROM t1;
SELECT DES_DECRYPT(des) FROM t1;

SELECT 
 LENGTH(DES_ENCRYPT('1234')), 
 LENGTH(DES_ENCRYPT('12345')), 
 LENGTH(DES_ENCRYPT('123456')), 
 LENGTH(DES_ENCRYPT('1234567'));
SELECT 
 DES_DECRYPT(DES_ENCRYPT('1234')), 
 DES_DECRYPT(DES_ENCRYPT('12345')), 
 DES_DECRYPT(DES_ENCRYPT('123456')), 
 DES_DECRYPT(DES_ENCRYPT('1234567'));

DROP TABLE t1;

--Echo End of 5.0 tests

--echo #
--echo # MDEV-23330 Server crash or ASAN negative-size-param in
--echo # my_strnncollsp_binary / SORT_FIELD_ATTR::compare_packed_varstrings
--echo #

CREATE TABLE t1 (a CHAR(240), b BIT(48));
INSERT INTO t1 VALUES ('a',b'0001'),('b',b'0010'),('c',b'0011'),('d',b'0100'),('e',b'0001'),('f',b'0101'),('g',b'0110'),('h',b'0111'),('i',b'1000'),('j',b'1001');
SELECT DES_DECRYPT(a, 'x'), HEX(BINARY b) FROM t1 GROUP BY 1, 2 WITH ROLLUP;
DROP TABLE t1;

#
# don't change the charset of a literal Item_string
#

CREATE TABLE t1 (a INT);
INSERT t1 VALUES (1),(2);
SELECT CHAR_LENGTH(a), DES_DECRYPT(a) FROM (SELECT _utf8 0xC2A2 AS a FROM t1) AS t2;
DROP TABLE t1;

--Echo End of 10.5 tests