NAME¶

singularity-verify - Verify cryptographic signatures attached to an image

SYNOPSIS¶

singularity verify [verify options...]

DESCRIPTION¶

The verify command allows a user to verify cryptographic signatures on SIF
container files. There may be multiple signatures for data objects and
multiple data objects signed. By default the command searches for the primary
partition signature. If found, a list of all verification blocks applied on
the primary partition is gathered so that data integrity (hashing) and
signature verification is done for all those blocks.

OPTIONS¶

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

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

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

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

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

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

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

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

EXAMPLE¶

  $ singularity verify container.sif

SEE ALSO¶

singularity(1)

HISTORY¶

20-Feb-2022 Auto generated by spf13/cobra