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BUG#10589: des_encrypt functionality always return NULL

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- Push warnings if des_encrypt or des_descrypt function fails because of out of resources or wrong params.
 - Push warning if des_encrypt or des_decrypt function is used when server is missing support for openssl.
 - Add test func_encrypt_nossl that is tun when the server is missing support for openssl.
This commit is contained in:
msvensson@neptunus.(none)
2005-06-17 18:07:46 +02:00
parent 21f46b3940
commit daba295db0
7 changed files with 229 additions and 3 deletions
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56
mysql-test/r/func_encrypt.result
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@@ -120,6 +120,60 @@ hello
select des_decrypt(des_encrypt("hello",4),'password4');
des_decrypt(des_encrypt("hello",4),'password4')
hello
select des_encrypt("hello",10);
des_encrypt("hello",10)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_encrypt(NULL);
des_encrypt(NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_encrypt(NULL, 10);
des_encrypt(NULL, 10)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_encrypt(NULL, NULL);
des_encrypt(NULL, NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_encrypt(10, NULL);
des_encrypt(10, NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_encrypt("hello", NULL);
des_encrypt("hello", NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_encrypt'
select des_decrypt("hello",10);
des_decrypt("hello",10)
hello
select des_decrypt(NULL);
des_decrypt(NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_decrypt'
select des_decrypt(NULL, 10);
des_decrypt(NULL, 10)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_decrypt'
select des_decrypt(NULL, NULL);
des_decrypt(NULL, NULL)
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_decrypt'
select des_decrypt(10, NULL);
des_decrypt(10, NULL)
10
select des_decrypt("hello", NULL);
des_decrypt("hello", NULL)
hello
SET @a=des_decrypt(des_encrypt("hello"));
flush des_key_file;
select @a = des_decrypt(des_encrypt("hello"));
@@ -134,6 +188,8 @@ NULL
select hex(des_decrypt(des_encrypt("hello","hidden")));
hex(des_decrypt(des_encrypt("hello","hidden")))
NULL
Warnings:
Error 1108 Incorrect parameters to procedure 'des_decrypt'
explain extended select des_decrypt(des_encrypt("hello",4),'password2'), des_decrypt(des_encrypt("hello","hidden"));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used