[Verifpal] Snap permissions
nadim at symbolic.software
Mon Mar 2 22:01:00 CET 2020
This is indeed an issue with the Snap Store's review process imposing a
strict set of restrictions through its default confinement policies.
Apparently I have to ask the Snap team to allow the Verifpal snap
application special permissions to access files inside the user's home
directory... seems annoying, but I'll get it done and keep you all posted.
Sorry for this; you can install Verifpal using other methods until this is
sorted if this issue is affecting your Linux desktop use of Verifpal.
Symbolic Software • https://symbolic.software
Sent from office
On Mon, Mar 2, 2020 at 9:49 PM Friedrich Wiemer via Verifpal
<verifpal at lists.symbolic.software> wrote:
> What would be the correct permissions?
> 644 should actually be fine, as verifpal only needs tp read the model
> file, shouldn't it?
> On March 2, 2020 9:41:58 PM GMT+01:00, ilmu <ilmu at rishi.is> wrote:
>> Probably has to do with linux file permissions.
>> -------- Original Message --------
>> On 2 Mar 2020, 21:29, Friedrich Wiemer via Verifpal <
>> verifpal at lists.symbolic.software> wrote:
>> Dear Nadim,
>> when trying to use verifpal from the snap distribution, I get following
>> > % /snap/bin/verifpal verify auth.vp
>> > Verifpal 0.11.8 <0118> - https://verifpal.com
>> > Warning • Verifpal is experimental software.
>> > Verifpal • Parsing model 'auth.vp'...
>> > Verifpal! Error: open auth.vp: permission denied.
>> Due to snap's sandboxing, it seems to require special permissions, when
>> read-/writing from a users home directory:
>> > http://www.linuxandubuntu.com/home/snap-application-permissions
>> (However, I'm a total snap noob, so actually I have no idea whats going
>> wrong here.)
>> Dr. Friedrich Wiemer,
>> Research Assistant
>> Symmetric Cryptography
>> Horst Goertz Institute for IT-Security,
>> Ruhr-University Bochum,
>> Verifpal mailing list
>> Verifpal at lists.symbolic.software
> Verifpal mailing list
> Verifpal at lists.symbolic.software
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