Re: Apache/PHP4/libmcrypt installation problem

If you cut and pasted this directly from your page, then the problem is that you mispelled your variable. It's spelled $de_date in one line and $de_data in the next. Remco Chang wrote: > > hi, > > i'm wondering if someone has had experience installing libmcrypt-2.2.7 > with Apache-1.3.12, Linux RedHat 6.2, and PHP4.0.1pl2... > > the problem that i'm having is rather strange, and unfortunately, i have > not been able to find support for this in any book or website or READMEs: > > i was successful in the compilation/make/make install process. however, > running the following script: > > <?php > $key = "magic key"; > $input = "to be encoded"; > > $en_data = mcrypt_cbc (MCRYPT_TripleDES, $key, $input, > MCRYPT_ENCRYPT); > echo "$en_data<br>"; > > $de_date = mcrypt_cbc (MCRYPT_TripleDES, $key, $en_data, > MCRYPT_DECRYPT); > echo "$de_data<br>"; > ?> > > results in $en_data being some garbage (definitely not plain text), and > $de_data being NULL. (i also get NULL when calling > $cipher = MCRYPT_TripleDES; > print mcrypt_get_cipher_name($cipher);) > > furthermore, i don't seem to be able to call all the mcrypt functios > listed in http://www.php.net/manual/ref.mcrypt.php. for the > majority of > them, i get the something like the following message: > > Fatal error: Call to undefined function: mcrypt_get_iv_size() in > /www/htdocs/bq/test.php on line 20 > > so i got curious and started poking around. i did an: > > nm /tmp/apache_1.3.13/src/modules/php4/libphp4.a | grep mcrypt > > and got: > <snip> > U mcrypt > U mcrypt_cbc > U mcrypt_cfb > U mcrypt_ecb > 00000000 D mcrypt_functions > U mcrypt_get_algorithms_name > U mcrypt_get_block_size > U mcrypt_get_key_size > <snip> > > which i took as Undefined Symbols for those functions. given that > libmcrypt should have been linked statically (with configure > --with-mcrypt), these symbols should not been undefined. i haven't a clue > as of what's going on... all the symbols in the config file check out > just fine. (note, i did compile libmcrypt with --disable-posix-threads) > :P > > is there something obvious that i'm missing? any help would be greatly > appreciated! > > thanx in advance. > > ---------------- > remco chang > bountyquest.com > > -- > 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 -- -------------------- To send e-mail to me replace the domain name with djdesign.com The phony "anti.spam" domain is used to fool newsgroup e-mail address harvestor 'bots. ----------------------