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From Haryon <>
Subject [Codec?] calculate a fingerprint while reading InputStream ?
Date Wed, 15 Jun 2005 19:14:37 GMT
Is there a way (in Jakarta Commons) to perform a Hash (MD5 or
whatever) while reading an InputStream ?

I would like to get a hash of some 20Mo files, and I would not like to
md5(byte[]) :)

I have seen some MD5InputStream classes out there, but mostly in
unknown (for me) packages. I wish I could use jakarta tools, since I'm
using quite of them already.


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