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Maniphest T4158

UIF (User Interaction Flag) DO support
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Description

In OpenPGP card specification version 3.3, we have UIF DO description.
GnuPG should provide command line interface to change the value of these data objects (one for signing, one for decryption, and one for authentication).

Details

Version
2.2

Revisions and Commits

rG GnuPG
rG7666a4583007 scd:openpgp: Support UIF changing command.
rG0cb65564e022 g10,scd: Support UIF changing command.

Event Timeline

• gniibe claimed this task.Sep 27 2018, 8:30 AM
• gniibe triaged this task as High priority.
• gniibe created this task.

Priority is high, because Gnuk Token requires this feature for testing its implementation.

• gniibe added a comment.Sep 27 2018, 8:47 AM

Interaction will be something like this:

$ gpg --card-edit
...
gpg/card> admin
Admin commands are allowed

gpg/card> uif
usage: uif N [on|off|permanent]
       1 <= N <= 3

gpg/card> uif 1 permanent
gpg/card> uif 2 permanent
gpg/card> uif 3 permanent
gpg/card> quit
$
• gniibe added a commit: rG0cb65564e022: g10,scd: Support UIF changing command..Sep 27 2018, 10:09 AM
• gniibe changed the task status from Open to Testing.Oct 15 2018, 4:28 AM
• werner added a subscriber: • werner.Jul 5 2019, 11:14 AM

I think we should not backport this to 2.2 - okay?

• gniibe added a comment.Jul 8 2019, 9:21 AM

No. I intentionally select: Not-backporting this feature.
The feature is added for Yubikey, in the specification.
Use of the feature by Data-Object is not that so useful.

• gniibe added a project: Restricted Project.Oct 9 2019, 4:17 AM
• gniibe closed this task as Resolved.Apr 15 2021, 4:09 AM
• werner added a commit: rG7666a4583007: scd:openpgp: Support UIF changing command..Oct 10 2023, 4:54 PM