mcrypt_enc_self_test
PHP function
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(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
Runs a self test on the opened module
Removed-7-2-0
Description
mcrypt_enc_self_test(resource $td): int
This function runs the self test on the algorithm specified by the descriptor td.
Parameters
tdThe encryption descriptor.
Return Values
Returns 0 on success and a negative Integer on failure.