Dies ist eine Schnittstelle zur mcrypt Bibliothek, welche eine breite Spanne von Block-Algorythmen wie DES, TripleDES, Blowfish(standard), 3-WAY, SAFER-SK64, SAFER-SK128, TWOFISH, TEA, RC2 und GOST in den Chiffriermodi CBC, CFB, CFB und ECB unterstützt. Darüber hinaus unterstützt es auch RC6 und IDEA, welche als "nicht frei" gelten. CFB/OFB sind standardmäßig 8bit.

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User Contributed Notes 3 notes

remi at php dot net
1 year ago
This extension rely in libmcrypt which is dead, unmaintained since 2007.

Please don't rely on it, consider switching to well maintained alternatives (openssl, crypt, password hashing functions, phpseclib, password_compat...)
c dot light93 at gmail dot com
1 year ago
if you get a "The mcrypt extension is missing" alert somewhere, use
"sudo php5enmod mcrypt" and restart your server to enable it.
sujithayur at gmail dot com
4 years ago
In linux systems,mcrypt is necessary for installing CMSes like majento. First You need to install the mcrypt library.

If using a Debian-based Linux system, you can run the following commands:

  sudo apt-get install php5-mcrypt

then restart the apache server

  sudo /etc/init.d/apache2 restart
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