singularity verify
Verify digital signature(s) within an image
Synopsis
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 ‘singularity help key’.
singularity verify [verify options...] <image path>
Examples
Verify with a public key:
$ singularity verify --key public.pem container.sif
Verify with PGP:
$ singularity verify container.sif
Options
-a, --all verify all objects
--certificate string path to the certificate
--certificate-intermediates string path to pool of intermediate certificates
--certificate-roots string path to pool of root certificates
-g, --group-id uint32 verify objects with the specified group ID
-h, --help help for verify
-j, --json output json
--key string path to the public key file
--legacy-insecure enable verification of (insecure) legacy signatures
-l, --local only verify with local key(s) in keyring
--ocsp-verify enable online revocation check for certificates
-i, --sif-id uint32 verify object with the specified ID
-u, --url string specify a URL for a key server
SEE ALSO
Linux container platform optimized for High Performance Computing (HPC) and Enterprise Performance Computing (EPC)
Auto generated by spf13/cobra on 4-Sep-2024