[Koha-bugs] [Bug 33880] New: "Enable two-factor authentication" fails if patron's library branchname is too long

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Thu Jun 1 18:38:46 CEST 2023


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=33880

            Bug ID: 33880
           Summary: "Enable two-factor authentication" fails if patron's
                    library branchname is too long
 Change sponsored?: ---
           Product: Koha
           Version: master
          Hardware: All
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P5 - low
         Component: Authentication
          Assignee: koha-bugs at lists.koha-community.org
          Reporter: pedro.amorim at ptfs-europe.com
        QA Contact: testopia at bugs.koha-community.org
                CC: dpavlin at rot13.org, jake.deery at ptfs-europe.com,
                    jonathan.druart+koha at gmail.com,
                    jonathan.field at ptfs-europe.com,
                    m.de.rooy at rijksmuseum.nl,
                    martin.renvoize at ptfs-europe.com,
                    ryan.henderson at ptfs-europe.com
        Depends on: 32011

To reproduce, on ktd:

1) Enable TwoFactorAuthentication system preference
2) Go to "Administration->Libraries"
edit the library's name 
"Institut Protestant de Théologie"
to
"Institut Protestant de Théologie and another word"
3) Go to "My account" in the top right corner menu
4) Click the "Edit" button in the "Library use" box and set the library to the
above library
5) Go back to "My account" and click "More" button, select "Manage two-factor
authentication"
6) Click "Enable two-factor authentication" button
7) It explodes

Error logs:
[ERROR] POST /api/v1/auth/two-factor/registration: unhandled exception
(Mojo::Exception)<<Overflow error. version 10
total bits: 2036  max bits: 1728>>

This is the same (or very similar) issue discussed in bug 32011
Bumping the version from 10 to something higher in GD::Barcode::new on
Koha/Auth/TwoFactorAuth.pm works around this issue, but I think we should
discuss and come up with a permanent solution.


Referenced Bugs:

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=32011
[Bug 32011] 2FA - Problem with qr_code generation
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