On Tue, Nov 4, 2008 at 6:29 PM, Edward K. Ream <[EMAIL PROTECTED]> wrote:

>> Some systems prepend YYYYMMDDHHSS for extra robustness...
>
> How about prepending the original file name:  fn.md5  It would be a good hint.

Actually, if we leave out the filename, we can also reuse the cache
even when the user does file renaming (same content => same resulting
nodes). We don't need to be cryptogrophically secure here.

Though this is turning a bit academic, and such details can be ignored
for now...

-- 
Ville M. Vainio
http://tinyurl.com/vainio

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