Discrepancies in extracted photo-id images from dumps

[Stefan Claas]

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On Sun, 20 Jan 2019 15:22:08 +0100, Peter Lebbing wrote:
> On 20/01/2019 13:38, Stefan Claas wrote:
> > So taking the smallest image and looking at the %U part i am
> > wondering what key data is encoded in this base32 string?  
> 
> From the gpg man page:
> 
> | --photo-viewer string

Thanks, but it is still unclear to me what content of the user id
is taken. Here for example an old key from me:

uid        [ widerrufen] [jpeg image of size 4275]
uid        [ widerrufen] [jpeg image of size 8569]
uid        [ widerrufen] [jpeg image of size 30119]

9EF65F552361EA45.gby1yfy5g8uax1jymgyui9cwgn6ej6c7.jpg
9EF65F552361EA45.oqi6jos1z4zxncdq4o8emewtx44exyud.jpg
9EF65F552361EA45.sc3j6x8tiwrpebrqpgzhueoberk3358s.jpg

If i base32 encode the string "jpeg image of size blah..." i get
not the same results. If i base32 decode the strings i get
binary output which i don't understand. Also when using xxd
output and then running through a conversion i get output
i can't interpret.

Regards
Stefan
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