mcrypt_enc_self_test
Runs a self test on the opened module
WarningThis function has been
DEPRECATED as of PHP 7.1.0 and
REMOVED as of PHP 7.2.0. Relying on this function
is highly discouraged.
Description
int mcrypt_enc_self_test(resource $td)
This function runs the self test on the algorithm specified by the
descriptor td.
Parameters
-
td
-
The encryption descriptor.
Return Values
Returns 0 on success and a negative int on failure.