Delta Encoding for large files - good implementation available?
<p>For my backup tool, I'm still looking for a good delta encoding algorithm, that can handle a binary file. Problem is, I've got pretty huge binary files, e.g. 600MB and up. So, it's pretty hard for a 32bit application to assign up to 10 Gig of RAM. Honestly, it's impossible.</p>

<p>So I looked at the csharp bsdiff implementation found <a href="https://github.com/LogosBible/bsdiff.net" rel="nofollow">here</a>. It's pretty cool, but loads the whole file into a byte array. So, does anyone now an implementation that can handle large files? I mean, REALLY large files?</p>
