[tahoe-dev] [tahoe-lafs] #990: Web gateway should avoid caching plaintext of downloads
tahoe-lafs
trac at allmydata.org
Thu Mar 11 16:15:29 PST 2010
#990: Web gateway should avoid caching plaintext of downloads
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Reporter: jsgf | Owner: nobody
Type: defect | Status: new
Priority: major | Milestone: 1.7.0
Component: code-frontend | Version: 1.6.0
Keywords: confidentiality download cache webapi sftp ftpd | Launchpad_bug:
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Comment(by zooko):
Replying to [comment:6 jsgf]:
> Replying to [comment:5 zooko]:
> > My favorite solution to this would be to implement #320 (add streaming
(on-line) upload to HTTP interface) so that the gateway doesn't use the
disk at all. #320 would offer great improvements, IMO, in performance and
flexibility.
>
> However, in this case we're talking about cache files for *downloading*.
When you do a byte-range GET request, you lose streaming downloads.
Oh, right, *downloads* when you are doing a range-request. My favorite
solution to that is #798 (improve random-access download to
retrieve/decrypt less data) so that the web gateway downloads only the
segments needed to satisfy your range request and just keeps them in RAM
until it has satsified you.
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Ticket URL: <http://allmydata.org/trac/tahoe/ticket/990#comment:9>
tahoe-lafs <http://allmydata.org>
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