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Posted to issues@ignite.apache.org by "Konstantin Boudnik (JIRA)" <ji...@apache.org> on 2015/12/30 00:11:49 UTC

[jira] [Commented] (IGNITE-1656) Get rid of md5 and sha1 in favor of sha512

    [ https://issues.apache.org/jira/browse/IGNITE-1656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074405#comment-15074405 ] 

Konstantin Boudnik commented on IGNITE-1656:
--------------------------------------------

md5 and sha1 aren't recommended checksum'ing mechanisms 
- https://www.apache.org/dev/release-signing.html#md5-security
- https://www.apache.org/dev/release-signing.html#sha1
The easiest way of solving this is to simply use gpg to calculate all checksums feasible at once, including sha512
{{gpg --print-mds apache-ignite-src.zip > apache-ignite-src.zip.mds}}
which will produce something like this in case of the 1.5.0 release
{noformat}
apache-ignite-1.5.0.final-src.zip:    MD5 = 57 49 4B FB 88 4A C7 36  70 F5 34 D9
                                            E5 44 F1 D5
apache-ignite-1.5.0.final-src.zip:   SHA1 = 860C FCD0 3A1C C4D0 8197  22DA D011
                                            7FDC 2CAE 7F30
apache-ignite-1.5.0.final-src.zip: RMD160 = 0B1F BE1B C386 1406 C5F8  0FDA F2F1
                                            EE51 D6DF 174B
apache-ignite-1.5.0.final-src.zip: SHA224 = 3600D9C3 A277CF1D C94ECAE7 CCBAFC47
                                            51BA766F 4733EBC0 DB834074
apache-ignite-1.5.0.final-src.zip: SHA256 = 7E8ED37B 20C80461 81B7CF9A C7E1ABE0
                                            1B6F8D3E BDB00EC6 1B6E9ABF 4440310C
apache-ignite-1.5.0.final-src.zip: SHA384 = 72F54390 F24E06A0 0AB04478 84FA5724
                                            44FF8EE8 DBFDA895 D89E0F5D CC054BB6
                                            38F81465 043B0000 B799B309 16303E6C
apache-ignite-1.5.0.final-src.zip: SHA512 = 1719613A AF34DE7C 6D865201 BCAF5E56
                                            1CFDBDD6 902AA796 3D3E51C6 0FC3CE23
                                            57A9EA8E 8861AB84 71072F81 80BCB2BA
                                            569866EB AF488478 09E5F982 082BC1B9
{noformat}

> Get rid of md5 and sha1 in favor of sha512
> ------------------------------------------
>
>                 Key: IGNITE-1656
>                 URL: https://issues.apache.org/jira/browse/IGNITE-1656
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: ignite-1.4
>            Reporter: Ivan Veselovsky
>            Priority: Critical
>             Fix For: 1.6
>
>
> Description of the problem wrt sha1 is there:   https://sites.google.com/site/itstheshappening/ .



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