Re: [PHP] encrypt and decrypt in standard PHP

[Richard Lynch]

You could use popen() to execute http://gnupg.org or PGP...

It would be easier to recompile PHP, though, and performance on popen() is
going to suck.

You *might* be able to compile just the encryption module, and use
dl("mcrypt.so") in your PHP script to load it up rather than recompile all
of PHP, but again, it's going to be harder, and performance will suffer.

Compiling PHP the *second* time is *way* easier than the first time,
especially if you've saved your previous PHP source tree and all the other
source trees -- There's a file in the PHP source tree called config.status,
and some other config.* files, that "remember" what you did last time.  So,
copy those somewhere safe, and then look at them.

You'll probably be able to copy config.status to config.zhu, and then edit
that to add --with-mcrypt (or whatever it is), and do:
chmod 755 config.zhu
./config.zhu

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- Original Message -
From: Zhu George-CZZ010 [EMAIL PROTECTED]
Newsgroups: php.general
Sent: Friday, February 23, 2001 11:07 AM
Subject: [PHP] encrypt and decrypt in standard PHP


   As the PHP manual indicates, we can use Mcrypt to do the encrypt and
decrypt work in PHP, but that needs to download the encrypt module and
recompile PHP.   Is there any other way to encrypt and decrypt the string in
standard PHP4.0.4 without any extension module?

   Thank you very much!

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Re: [PHP] encrypt and decrypt in standard PHP

[Mukul Sabharwal]

Hi,

You can also use an RC4Encryption / Decryption class
made in PHP.

http://www.devhome.net/php/tutorials/230101.html

it's pretty easy to use.

--- Richard Lynch [EMAIL PROTECTED] wrote:  You
could use popen() to execute http://gnupg.org or
 PGP...
 
 It would be easier to recompile PHP, though, and
 performance on popen() is
 going to suck.
 
 You *might* be able to compile just the encryption
 module, and use
 dl("mcrypt.so") in your PHP script to load it up
 rather than recompile all
 of PHP, but again, it's going to be harder, and
 performance will suffer.
 
 Compiling PHP the *second* time is *way* easier than
 the first time,
 especially if you've saved your previous PHP source
 tree and all the other
 source trees -- There's a file in the PHP source
 tree called config.status,
 and some other config.* files, that "remember" what
 you did last time.  So,
 copy those somewhere safe, and then look at them.
 
 You'll probably be able to copy config.status to
 config.zhu, and then edit
 that to add --with-mcrypt (or whatever it is), and
 do:
 chmod 755 config.zhu
 ./config.zhu
 
 --
 Visit the Zend Store at http://www.zend.com/store/
 Wanna help me out?  Like Music?  Buy a CD:
 http://l-i-e.com/artists.htm
 Volunteer a little time:
 http://chatmusic.com/volunteer.htm
 - Original Message -
 From: Zhu George-CZZ010 [EMAIL PROTECTED]
 Newsgroups: php.general
 Sent: Friday, February 23, 2001 11:07 AM
 Subject: [PHP] encrypt and decrypt in standard PHP
 
 
As the PHP manual indicates, we can use Mcrypt
 to do the encrypt and
 decrypt work in PHP, but that needs to download the
 encrypt module and
 recompile PHP.   Is there any other way to encrypt
 and decrypt the string in
 standard PHP4.0.4 without any extension module?
 
Thank you very much!
 
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  To unsubscribe, e-mail:
 [EMAIL PROTECTED]
  For additional commands, e-mail:
 [EMAIL PROTECTED]
  To contact the list administrators, e-mail:
 [EMAIL PROTECTED]
 
 
 
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 [EMAIL PROTECTED]
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 [EMAIL PROTECTED]
 To contact the list administrators, e-mail:
 [EMAIL PROTECTED]
 


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