Hello Osama, I'll answer your second question first: paths in snaps can be a little complicated. It is best to use the available environment variables set by the Snap daemon: https://snapcraft.io/docs/environment-variables. In your case, the files should be available in the $SNAP/keys directory. If you need to manage certificates for your app, the following example may be of interest:https://github.com/boschrexroth/ctrlx-automation-sdk/tree/main/samples-sh/tpm2.consumer Best, Filipp
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