Computer viruses and anti-virus warfare
Choice Reviews Online · 1990
Imagine a JavaScript encoding method that produces fi les that contain no alphanumeric characters, only symbols such as '$', '_', and '+'.It would be diffi cult to imagine how it could possibly work, but unfortunately one such encoder exists.It is called 'JJEncode'.A demonstration version is freely available from the author's website, and has already been used in malware.This article provides a detailed description of how it works.