[Thincrust-devel] [patch] act md5/sha256 disk signature support for appliance-creator

Bryan Kearney bkearney at redhat.com
Fri Oct 3 13:03:36 UTC 2008


Joey Boggs wrote:
> Adds md5/sha256 disk signature support for appliance-creator enabled by 
> --checksum option
> 
> Still awaiting approval and commit for python-virtinst for virt-image 
> import verification portions.


Is the chunking causing issues? I patched and ran the file, I get this 
in the xml:

[root at localhost resources]# cat git.xml | grep checksum
    <checksum type="md5">061a2a9f757acb0035bc3b01ad8756ef</checksum>
    <checksum 
type="sha256">5b0ab929b233e7b1464c112ee265884a49ed8124711b6fdee4cd449d3f69fc71</checksum>
[root at localhost resources]#


Verifying from the command line, I get this:

[bkearney at localhost resources]$ md5sum git-sda.raw
b57f316acd9c6859bfc52bcfa2ef9ffa  git-sda.raw
[bkearney at localhost resources]$ sha256sum git-sda.raw
9d79dc14e0e3d2d797ed118b96948226f056c8bf0ff4ac758f40b672ad14bfee 
git-sda.raw
[bkearney at localhost resources]$


They do not match. Also.. I am sure you covered this earlier.. why do both?

-- bk





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