Re: Creating DLL files for PHP4

libmcrypt.dll should be somewhere in your path \winnt\system32 (if you are using NT or Windows 2000). php_mcrypt.dll loaded with dl("php_mcrypt.dll") or from php.ini with extension=php_mcrypt.dll uses libmcrypt.dll. - Frank >>libmcrypt.dll does in fact contain the mcrypt functions, but PHP can't >>call these functions directly. Instead you need to use the php_mcrypt.dll >>wrapper library, unless the wrapper functions are compiled directly into >>the PHP module or executable. > >Does this indicate to you that I need to include the libmcrypt.dll as an >extension or use dl("libmcrypt.dll");? When I try this I still get a warning >stating that this may not be a php library, even when I have the >php_mcrypt.dll loaded as an extension. I also have tried php_mcrypt.dll from >www.php4win.de but I get the following warnings when I try to use the >functions: > >Warning: could not open encryption module in >c:\web_development\dmccandless\example.php on line 25 >Warning: Supplied argument is not a valid MCrypt resource in >c:\web_development\dmccandless\example.php on line 26 >Warning: can not create an IV with size 0 or smaller in >c:\web_development\dmccandless\example.php on line 26 >Warning: Supplied argument is not a valid MCrypt resource in >c:\web_development\dmccandless\example.php on line 27 >Warning: Supplied argument is not a valid MCrypt resource in >c:\web_development\dmccandless\example.php on line 28 >Warning: Supplied argument is not a valid MCrypt resource in >c:\web_development\dmccandless\example.php on line 29 > >code snippet (lines 25-29): > $td = mcrypt_module_open (MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, ""); > $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), MCRYPT_RAND); > mcrypt_generic_init ($td, $key, $iv); > $encrypted_data = mcrypt_generic ($td, $input); > mcrypt_generic_end ($td); > >Also, when I use phpinfo(); the mcrypt module states that there are no >supported ciphers and no supported modes. I think I must be doing something >incorrectly with the setup because there is a keys directory that contains >files for the various cipher algorithms, such as tripledes.a. > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net >For additional commands, e-mail: php-general-help@lists.php.net >To contact the list administrators, e-mail: php-list-admin@lists.php.net > > >