view doc/libervia-cli/pubsub_signature.rst @ 4202:b26339343076

core: use a user specific directory for PID file: default location of pid file is now specific to logged user, this allow to run several instances of Libervia by different users on the same machine without PID conflicts.
author Goffi <goffi@goffi.org>
date Sun, 14 Jan 2024 17:48:02 +0100
parents 9f85369294f3
children
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.. _libervia-cli_pubsub_signature:

=================================================
pubsub/signature: Sign and Check Items Signatures
=================================================

``signature`` group commands to handle pubsub item cryptographic signatures:

You can check :ref:`pubsub-encryption` to have overview on how it works.

sign
=====

Sign a pubsub item using OpenPGP keys of the profile.

example
-------

Louise want to sign an item on her blog::

  $ li pubsub signature sign -s louise@example.net -n urn:xmpp:microblog:0 -i about_feminism

check
=====

Check validity of a signature found in attachments. For now, the attachments data JSON as
found in attachments must be used, it is planned to make this command simpler in the close
future.

example
-------

Pierre wants to check that a blog post is really from Louise::

  $ li pubsub signature check -s louise@example.net -n urn:xmpp:microblog:0 -i about_feminism '{"timestamp": 1667079677.0, "signers": ["louise@example.net"], "signature": "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"}'