note 44783 deleted from ref.mcrypt by danbrown

Note Submitter: wagner at cesnet dot cz ---- I have another comment to the script submitted by robert at peakepro dot com. He uses deprecated function mcrypt_generic_end which also closes the module. Subsequent mcrypt_module_close then complains about invalid resource. Moreover, not all combinations of algorith and mode are compatible. It is necessary to check the return value from mcrypt_module_open in order to find whether the module can be open for selected combination. My script also displays some useful information. You can find the full source at my site http://icebearsoft.euweb.cz/php/