[PHP] Re: encryption and HTTP
Yeah the idea of php md5() hash is for data integrity, by taking a hash of some data and taking a hash of it later, allows you to compare the results and see if the data hash been changed, such as a database value. You have to use some form of client side technology to pass variables encrypted. e.g. using Javascript or implementing SSL. U could always use Java applets. Muz Erik Price [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Without using SSL or JavaScript, is there any way to make an md5 hash or encrypt a string before sending it out as a POST request? It seems that without encrypting the data before sending it, it can still be intercepted. Once intercepted, it doesn't matter if I use md5() on the $_POST['password'] once it gets to the script, because anyone can submit the same intercepted string to the script via POST and it will be md5()ed when it gets there, thus defeating the purpose. Maybe I haven't quite wrapped my brain around a decent authentication scheme yet. Erik Erik Price Web Developer Temp Media Lab, H.H. Brown [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: function that extracts numbers from a string
look on php.net for preg_replace and functions like that, they use regular expressions to replace characters Digitalkoala [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi folks, Is there a function that extracts numbers from a string? I can do this with ereg but it's quite slow when you have a long list of variables to get through... thanks! dk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: header (Location: URL);
Ali [EMAIL PROTECTED] wrote in message 001701c1bada$f5ca5780$[EMAIL PROTECTED]">news:001701c1bada$f5ca5780$[EMAIL PROTECTED]... Hello, is there any possibility of redirecting a request URL using header:Location and openning the requested URL in a new window linke target=blank in html. Thank you. Ali -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: regular expressions
I think you have some un-needed code there. But anyway you might need to use
a double backslash infront of the |
If that doesn't work mail me back
Muz
German Castro Donoso [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I have a problem with ereg function.
In php 4.0.5 i use this
if ( ereg(([0-9][0-9]*)\|(\w\w*),$opcion, $registros) ) {
...
}
and no problem. But, in php 4.1.1 don't work. I think that may be the
escape
of | character.
Note: I'm looking for a | in the string. Then i need escape the |
Any idea for fix it?
Thanks
German Castro
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[PHP] Re: Include_Path :: How do you set that up???
The include path should specify the file you are trying to include relative to your file that is including. E.g.. Consider two php file 1.php and 2.php if they are in the same directory and you want to include 1.php with 2.php you simply add the line at the beginning of 2.php ? include(1.php); . ? I hope that helps, but I wasn't 100% sure of your question. Muz Robbie Newton [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I keep getting errors saying that the required file could not be found or something because the include_Path is wrong. Right now the include path is set to ³..², I think because I saw it like that somewhere else and thought that was the correct way to do it. I have tried so many things and nothing is working. I am running on Win2K with MySQL and PHP4. Just trying to learn this stuff in case I ever need it. Not to mention, its free, why not learn it. Thanks, -Robbie -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Bizarre problem.
I have had similar problems with compiling GMP on win32 under cygwin. I only have two suggestions put the oracle library under /usr/mingw I saw this on a google group forum. The other thing is, that in the manual you will probably need some additional files for SSL. BTW I think mysql is natively supported. in php 4.1.1 Andres Plaza R. [EMAIL PROTECTED] wrote in message Pine.LNX.4.33.0202201730440.713-10@gloria">news:Pine.LNX.4.33.0202201730440.713-10@gloria... Hi everybody! Some days ago, I asked about a problem making configure in PHP 4.1.1. When I try to configure PHP + Oracle: ./configure --with-mysql --with-apxs=/usr/local/apache/bin/apxs --with-openssl=/usr/local/ssl --with-zlib=/usr --with-curl=/usr/local --with-oci8=/usr/local/oracle/8.0.5 --with-gd this message appears: | *** ATTENTION ***| || | Something is likely to be messed up here, because the configure| | script was not able to detect a simple feature on your platform. | | This is often caused by incorrect configuration parameters. Please | | see the file debug.log for error messages. | || and if I look the debug.log, the error is: gcc -o onftest -g -O2 -DLINUX=22 -DMOD_SSL=208105 -DUSE_HSREGEX -DEAPI -Wl,-rpath ,/usr/local/ssl/lib -L/usr/local/ssl/lib -Wl,-rpath,/usr/local/lib -L/usr/lo cal/lib -Wl,-rpath,/usr/local/oracle/8.0.5/lib -L/usr/local/oracle/8.0.5/lib conftest.c -lclntsh -lpsa -lcore4 -lnsl -lgd -lcurl -ldl -lcrypto -lssl -lcu rl -lz -lcrypt -lssl -lcrypto -lresolv -lm -ldl -lnsl -lresolv -lcrypt 15 /usr/bin/ld: cannot find -lm collect2: ld returned 1 exit status Everything looks strange, because I know that libm is in my system (Linux RH 7.2) and the other test (if I look config.log) that used libm didn't have problems. BUT, the other day I used vi to see the debug.log, and the error appears like this: gcc -o onftest -g -O2 -DLINUX=22 -DMOD_SSL=208105 -DUSE_HSREGEX -DEAPI -Wl,-rpath ,/usr/local/ssl/lib -L/usr/local/ssl/lib -Wl,-rpath,/usr/local/lib -L/usr/lo cal/lib -Wl,-rpath,/usr/local/oracle/8.0.5/lib -L/usr/local/oracle/8.0.5/lib conftest.c -lclntsh -lpsa -lcore4 -lnlsrtl3 -lm^M -lnsl -lgd -lcurl -ldl -lc rypto -lssl -lcurl -lz -lcrypt -lssl -lcrypto -lresolv -lm -ldl -lnsl -lres olv -lcrypt 15 /usr/bin/ld: cannot find -lm^M collect2: ld returned 1 exit status You will notice that there is a ^M after -lm ! And, of course, ld didn't find -lm^M . :-) Obviously, I edited the configure file, but there's no ^M. Now, the question: somebody had the same problem? Somebody had a solution for this? Somebody can help me?!?!?!? :-) Thanks in advance... -- Andres Plaza R. [EMAIL PROTECTED] http://la.mafia.cl/aplaza -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] gmp installation win32
Has anybody installed the gmp library or know of any well documented ways of doing so I really need some help with this one. I am using win32 and I need to get it running asap. I have already installed the gmp library using cygwin but I can't get php to configure with gmp and make it gives a warning about a missing separator. Cheers Muz
