.. post:: Nov 10, 2022 00:01
    :language: en
    :tags: dlami, pytorch

.. _announce-dlami-neuron-pytorch:

Neuron GPG key for Ubuntu installation has expired
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GPG, or GNU Privacy Guard, is a public key cryptography implementation. This allows for the secure transmission of information between parties and can be used to verify that the origin of a message is genuine.

The GPG key for the Neuron repository (https://apt.repos.neuron.amazonaws.com/GPG-PUB-KEY-AMAZON-AWS-NEURON.PUB) is installed on the Ubuntu (Canonical) server, the key was uploaded originally with an expiry date of three (3) years, which has expired on 11/10/22.

Please see :ref:`gpg_key_update` for instructions how to update the Neuron repository GPG keys.