Subject: Re: bug#53229: 29.0.50; Image-dired is not reusing thumbnails created in emacs-27

From: Lars Ingebrigtsen <[email-masked]>
Date: Fri, 14 Jan 2022 08:56:15 +0100

Thierry Volpiatto <[email-masked]> writes:

> After further searching, I discover image-dired is using sha1 to build
> thumbnail filenames whereas in emacs-27 it uses md5, so the names are
> differents and a new file is created.

Stefan, was there any particular reason to switch from sha1 to md5 in
image-dired?  (Yes, I know that md5 is "broken", but if you have people
doing adversarial attacks on your image directories, you have bigger
problems.)

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no