Yup, good idea: let the gpg deal with it. I will go ahead and update the
release wiki then

Thanks,
  Cos

On Sun, Oct 11, 2015 at 11:04AM, Andrew Purtell wrote:
> Over on HBase we use gpg to produce at once a sums file using several
> algorithms, including strong ones, fwiw:
> $ for i in *.tar.gz; do echo $i; gpg --print-mds $i > $i.mds ; done
> 
> > On Oct 10, 2015, at 11:44 AM, Konstantin Boudnik <[email protected]> wrote:
> > 
> > No, I was more after our own release signing practices. And me as the RM for
> > the last is to blame to not raising this earlier. We're still using md5 and
> > sha1 to sign our releases. And I am proposing to switch to sha512, starting
> > from 1.1 and on.
> > 
> > Cos
> > 
> >> On Sat, Oct 10, 2015 at 08:23PM, Olaf Flebbe wrote:
> >> Hi Cos,
> >> 
> >> What signatures are targeting specifically ?
> >> 
> >> org.apache.hadoop.io.MD5Hash and its usage?
> >> 
> >> or
> >> 
> >> something like
> >> 
> >> bigtop-packages/src/deb/hama/rules:        dh_md5sums
> >> bigtop-packages/src/common/pig/do-component-build:  echo 
> >> "ea58a078e3861d4dfc8bf3296a53a5f8  apache-forrest-0.9.tar.gz" 
> >> >apache-forrest-0.9.tar.md5
> >> bigtop-packages/src/common/pig/do-component-build:  if ! md5sum  -c 
> >> --quiet apache-forrest-0.9.tar.md5 ; then
> >> 
> >> or  ???
> >> 
> >> Olaf
> >> 
> >>> Am 09.10.2015 um 23:02 schrieb Konstantin Boudnik <[email protected]>:
> >>> 
> >>> Guys,
> >>> 
> >>> We had to get rid of md5 sum long time ago, but it seems that sha1 is 
> >>> hitting
> >>> the wall as well. Here's the good description of the problem:
> >>>   https://sites.google.com/site/itstheshappening/
> >>> 
> >>> I'd suggest to scrape both of them in the next release. Any objections?
> >>> 
> >>> Cos
> > 
> > 

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