Digest not matching.

Post any defects you find in the released or beta versions of the ImageMagick software here. Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Got a patch for a bug? Post it here.
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cnemelka

Digest not matching.

Post by cnemelka »

Code: Select all

$ wget ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick.tar.gz
--2010-12-05 20:23:47--  ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick.tar.gz
           => `ImageMagick.tar.gz'
Resolving ftp.imagemagick.org... 74.63.13.227
Connecting to ftp.imagemagick.org|74.63.13.227|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done.    ==> PWD ... done.
==> TYPE I ... done.  ==> CWD (1) /pub/ImageMagick ... done.
==> SIZE ImageMagick.tar.gz ... 11265352
==> PASV ... done.    ==> RETR ImageMagick.tar.gz ... done.
Length: 11265352 (11M) (unauthoritative)

100%[==========================================================================================>] 11,265,352   796K/s   in 14s

2010-12-05 20:24:03 (768 KB/s) - `ImageMagick.tar.gz' saved [11265352]

$ wget http://www.imagemagick.org/download/digest.rdf
--2010-12-05 20:24:10--  http://www.imagemagick.org/download/digest.rdf
Resolving www.imagemagick.org... 74.63.13.227
Connecting to www.imagemagick.org|74.63.13.227|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 17314 (17K) [text/xml]
Saving to: `digest.rdf'

100%[==========================================================================================>] 17,314       108K/s   in 0.2s

2010-12-05 20:24:11 (108 KB/s) - `digest.rdf' saved [17314/17314]

$ digest -authenticate digest.rdf -
Path: ImageMagick.tar.gz
  create date: 2010-12-04T15:24:21-05:00
  modify date: 2010-12-04T15:24:21-05:00
  digest (2010-12-04T15:30:44-05:00):
    24ab47afeaaf9b4e1a64d505ce65cad8ff0eeeee1e9db08ecf74ee82aff6fc23
  errant digest (2010-12-05T20:24:17-07:00):
    216edcfae6636af2d35cf657add2aa260fb88c17cfb44436c5eae38ac139f222
digest: unable to open file `ImageMagick-6.6.2-10.tar.gz': No such file or directory @ wizard/blob.c/OpenBlob/1152.
<snip>
User avatar
magick
Site Admin
Posts: 11064
Joined: 2003-05-31T11:32:55-07:00

Re: Digest not matching.

Post by magick »

We corrected the digest for ImageMagick.tar.gz. Thanks for alerting us to the problem.
mbrenner04
Posts: 3
Joined: 2013-07-04T11:02:03-07:00
Authentication code: 6789

Re: Digest not matching.

Post by mbrenner04 »

Message digest does not appear to match.

Code: Select all

$ wget -v http://www.imagemagick.org/download/ImageMagick.tar.gz
--2013-07-04 10:53:55--  http://www.imagemagick.org/download/ImageMagick.tar.gz
Resolving www.imagemagick.org... 209.191.186.187
Connecting to www.imagemagick.org|209.191.186.187|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11729387 (11M) [application/x-gzip]
Saving to: âImageMagick.tar.gzâ

100%[======================================>] 11,729,387   430K/s   in 37s

2013-07-04 10:54:33 (309 KB/s) - âImageMagick.tar.gzâ

$ wget -v http://www.imagemagick.org/download/digest.rdf
--2013-07-04 10:55:08--  http://www.imagemagick.org/download/digest.rdf
Resolving www.imagemagick.org... 209.191.186.187
Connecting to www.imagemagick.org|209.191.186.187|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5270 (5.1K) [text/xml]
Saving to: âdigest.rdfâ

100%[======================================>] 5,270       --.-K/s   in 0.001s

2013-07-04 10:55:09 (6.53 MB/s) - âdigest.rdfâ

$ digest -authenticate digest.rdf -
Path: ImageMagick.tar.gz
  create date: 2013-06-28T20:57:22-04:00
  modify date: 2013-06-28T20:57:22-04:00
  digest (2013-06-28T21:18:50-04:00):
    00e7ee13222f36897e24fac69630fe3d1b8050a4d462a496d51cc88e412e938f
  errant digest (2013-07-04T10:55:33-07:00):
    51f2874f879b5da4174f498ed976311b29cee0b8ad009ea9437791157a2ef3d7
User avatar
magick
Site Admin
Posts: 11064
Joined: 2003-05-31T11:32:55-07:00

Re: Digest not matching.

Post by magick »

The problem is with the digest program and whether the authentication works directly on the file or the uncompressed version. We'll fix that bug by tomorrow. In the mean-time, use the sha256sum (or equivalent) to authenticate the hash. Thanks.
mbrenner04
Posts: 3
Joined: 2013-07-04T11:02:03-07:00
Authentication code: 6789

Re: Digest not matching.

Post by mbrenner04 »

Thank you for the quick response - sha256sum worked great:

Code: Select all

$ cat digest.rdf
<?xml version="1.0"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
         xmlns:digest="http://www.wizards-toolkit.org/digest/1.0/">
  <digest:Content rdf:about="ImageMagick.tar.gz">
    <digest:timestamp>2013-06-28T21:18:50-04:00</digest:timestamp>
    <digest:modify-date>2013-06-28T20:57:22-04:00</digest:modify-date>
    <digest:create-date>2013-06-28T20:57:22-04:00</digest:create-date>
    <digest:extent>11729387</digest:extent>
    <digest:sha256>00e7ee13222f36897e24fac69630fe3d1b8050a4d462a496d51cc88e412e938f</digest:sha256>
  </digest:Content>
</rdf:RDF>
$ sha256sum ImageMagick.tar.gz
00e7ee13222f36897e24fac69630fe3d1b8050a4d462a496d51cc88e412e938f  ImageMagick.tar.gz
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