ORGINAL URL: https://code.google.com/p/js-mcrypt/

This class allows a common interface to encrypt extended ascii strings with various modes of operation. Currently supported are:

• ecb
• cbc
• cfb
• ncfb
• nofb
• ctr

The block encryption is handled by external classes, making this class extensible Currently the block ciphers used are:

• rijndael-128
• rijndael-192
• rijndael-256
• serpent

This is compatible with php's mcrypt Demo: http://crazycode.doerings.org/js-mcrypt/

Current

Twofish is broken