On Sat, 2023-05-13 at 14:17 +0100, Paul Smith wrote:
When trying to install
dnf install skypeforlinux
I am getting the error below transcribed.
Downloading Packages: Running transaction check Transaction check succeeded. Running transaction test RPM: error: Verifying a signature using certificate D4040146BE3972509FD57FC71F3045A5DF7587C3 (Skype Linux Client Repository se-um@microsoft.com): RPM: 1. Certificiate 1F3045A5DF7587C3 invalid: certificate is not alive RPM: because: The primary key is not live RPM: because: Expired on 2021-06-21T09:36:35Z RPM: 2. Key 1F3045A5DF7587C3 invalid: key is not alive RPM: because: The primary key is not live RPM: because: Expired on 2021-06-21T09:36:35Z RPM: error: Verifying a signature using certificate D4040146BE3972509FD57FC71F3045A5DF7587C3 (Skype Linux Client Repository se-um@microsoft.com): RPM: 1. Certificiate 1F3045A5DF7587C3 invalid: certificate is not alive RPM: because: The primary key is not live RPM: because: Expired on 2021-06-21T09:36:35Z RPM: 2. Key 1F3045A5DF7587C3 invalid: key is not alive RPM: because: The primary key is not live RPM: because: Expired on 2021-06-21T09:36:35Z Error: Transaction test error: package skypeforlinux-8.97.0.404-1.x86_64 does not verify: Header V4 RSA/SHA256 Signature, key ID df7587c3: NOTTRUSTED
The errors tell you that the certificates are seriously out of date, possibly the package you're trying to install is similarly out of date, either of which could be big problem with something like Skype (not compatible with the current things it needs to connect to, and all the security problems it might have).
You haven't said where you're trying to install it from. And, if that's a local file (which is not what I meant by the prior question), where did you get it from?