php man page for mcrypt_module_self_test

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 module

SYNOPSIS
bool mcrypt_module_self_test (string $algorithm, [string $lib_dir])
DESCRIPTION
This function runs the self test on the algorithm specified.
PARAMETERS
o $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 VALUES
The function returns TRUE if the self test succeeds, or FALSE when it fails.
EXAMPLES
Example #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)
Related Man Pages
property_exists(3) - php
openssl_random_pseudo_bytes(3) - php
odbc_next_result(3) - php
is_dir(3) - php
empty(3) - php
Similar Topics in the Unix Linux Community
Forum Video Tutorial: How to Use Code Tags
UNIX.COM 2017 Year End Summary
Coming Soon: Upgrade Forum Software (Dec 31 - Jan 1)
Please Welcome Ravinder Singh to the Moderation Team