apptainer(1)                                                      apptainer(1)



NAME
       apptainer-verify - Verify digital signature(s) within an image



SYNOPSIS
       apptainer verify [verify options...]



DESCRIPTION
       The verify command allows a user to verify one or more digital
       signatures
         within a SIF image.


       Key material can be provided via PEM-encoded file, or via the PGP
       keyring. To
         manage the PGP keyring, see 'apptainer help key'.



OPTIONS
       -a, --all[=false]   verify all objects


       --certificate=""    path to the certificate


       --certificate-intermediates=""     path to pool of intermediate
       certificates


       --certificate-roots=""   path to pool of root certificates


       -g, --group-id=0    verify objects with the specified group ID


       -h, --help[=false]  help for verify


       -j, --json[=false]  output json


       --key=""  path to the public key file


       --legacy-insecure[=false]     enable verification of (insecure) legacy
       signatures


       -l, --local[=false]      only verify with local key(s) in keyring


       --ocsp-verify[=false]    enable online revocation check for
       certificates


       -i, --sif-id=0      verify object with the specified ID


       -u, --url=""   specify a URL for a key server



EXAMPLE

         Verify with a public key:
         $ apptainer verify --key public.pem container.sif

         Verify with PGP:
         $ apptainer verify container.sif




SEE ALSO
       apptainer(1)



HISTORY
       1-Apr-2024 Auto generated by spf13/cobra

Auto generated by spf13/cobra      Apr 2024                       apptainer(1)