Erasure coding fascinates me. I ported the zfec command-line tool to JavaScript. It's a bit rough, but it seems to work. https://github.com/richardkiss/js_zfec -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://tahoe-lafs.org/pipermail/tahoe-dev/attachments/20130701/6139a024/attachment.html>