(PHP 4 >= 4.0.7, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_generic_deinit — This function deinitializes an encryption module
This 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.
This function terminates encryption specified by the encryption
td). It clears all buffers, but does
not close the module. You need to call
mcrypt_module_close() yourself. (But PHP does this for
you at the end of the script.)
The encryption descriptor.
true on success or
false on failure.