Php/docs/function.mcrypt-generic-deinit
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mcrypt_generic_deinit
(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
Warning 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.
Description
mcrypt_generic_deinit
( resource $td
) : bool
This function terminates encryption specified by the encryption
descriptor (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.)
Parameters
td- The encryption descriptor.
Return Values
Returns TRUE on success or FALSE on failure.
See Also
- mcrypt_module_open() - Opens the module of the algorithm and the mode to be used
- mcrypt_generic_init() - This function initializes all buffers needed for encryption
