Query: mcrypt_module_self_test
OS: php
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
MCRYPT_MODULE_SELF_TEST(3) 1 MCRYPT_MODULE_SELF_TEST(3) mcrypt_module_self_test - This function runs a self test on the specified moduleSYNOPSISbool mcrypt_module_self_test (string $algorithm, [string $lib_dir])DESCRIPTIONThis function runs the self test on the algorithm specified.PARAMETERSo $algorithm -One of the MCRYPT_ciphername constants, or the name of the algorithm as string. o $lib_dir - The optional $lib_dir parameter can contain the location where the algorithm module is on the system.RETURN VALUESThe function returns TRUE if the self test succeeds, or FALSE when it fails.EXAMPLESExample #1 mcrypt_module_self_test(3) example <?php var_dump(mcrypt_module_self_test(MCRYPT_RIJNDAEL_128)) . " "; var_dump(mcrypt_module_self_test(MCRYPT_BOGUS_CYPHER)); ?> The above example will output: bool(true) bool(false) PHP Documentation Group MCRYPT_MODULE_SELF_TEST(3)
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