This is a simple message encoding script. You can encode your message and send it to a friend. He can then decode it using this JavaScript. You can also use the script to encrypt your text files. Numbers and special characters are not allowed.
Web Cipher is a client-side, cryptographically secure document JavaScript encryption technology. It allows even an inexperienced web author to establish virtually uncrackable safety measures on confidential data. Web Cipher is also fast, substantially overcoming the problem of speed in browser-based cryptology. It averages almost 15K per second in real-world tests on an iMac 333 MHz computer, much faster than similar utilities.
Alpha Crypt uses MD5 cryptographic signatures on top of an XOR text JavaScript encryption algorithm to form a practically unbreakable hybrid.
This generator has a high security level because in doesn't write the actual password in the page. The generator writes the user name normally, but the user password and destination page are encrypted.
Disable ability to select text of visitors on your page by installing this security JavaScript. With it, selecting and dragging the mouse over page text has no effect. Works in both IE4+ and NS6.