nanog mailing list archives
Re: Had an idea - looking for a math buff to tell me if it's possible
From: "Lyndon Nerenberg (VE6BBM/VE7TFX)" <lyndon () orthanc ca>
Date: Wed, 18 May 2011 14:03:53 -0700
no no no.. it's simply, since the OP posited a math solution, md5. ship the size of file + hash, compute file on the other side. All files can be moved anywhere regardless of the size of the file in a single packet.
MD5 compression is lossy in this context. Given big enough files you're going to start seeing hash collisions.
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- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology., (continued)
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- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Landon Stewart (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Warren Kumari (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Adrian Chadd (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Leo Bicknell (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Chris Owen (May 18)
- RE: Had an idea - looking for a math buff to tell me if it's possiblewith today's technology. Jamie Bowden (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possiblewith today's technology. Steven Bellovin (May 19)
- RE: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Joe Loiacono (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 18)