Code review comment for lp:~xnox/debian-cd/add_secured-fixes

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Dimitri John Ledkov (xnox) wrote :

Hi,

On Sat, 20 Jun 2020, 20:34 Steve Langasek, <email address hidden>
wrote:

> why would we want to specifically drop sha512 generation, rather than
> letting it be present but unused?
>

Currently archive generates md5, sha1, sha256. Whilst cdimage generates
md5, sha1, sha256, sha512. Apt downloads/validates all hashes, even if it
considers them insecure. I have separately asked LP to stop generating
md5/sha1.

Imho, we should be consistent.

Are you saying we should switch to sha512 by default?

Especially since it is faster on 64bit platforms than sha256.

Regards,

Dimitri.

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