1apptainer(1)                                                      apptainer(1)
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NAME

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

11       apptainer verify [verify options...]
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DESCRIPTION

16       The  verify  command allows a user to verify one or more digital signa‐
17       tures
18         within a SIF image.
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21       Key material can be provided via  PEM-encoded  file,  or  via  the  PGP
22       keyring. To
23         manage the PGP keyring, see 'apptainer help key'.
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OPTIONS

28       -a, --all[=false]      verify all objects
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31       --certificate=""      path to the certificate
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34       --certificate-intermediates=""       path  to pool of intermediate cer‐
35       tificates
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38       --certificate-roots=""      path to pool of root certificates
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41       -g, --group-id=0      verify objects with the specified group ID
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44       -h, --help[=false]      help for verify
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47       -j, --json[=false]      output json
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50       --key=""      path to the public key file
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53       --legacy-insecure[=false]      enable verification of (insecure) legacy
54       signatures
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57       -l, --local[=false]      only verify with local key(s) in keyring
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60       --ocsp-verify[=false]       enable online revocation check for certifi‐
61       cates
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64       -i, --sif-id=0      verify object with the specified ID
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67       -u, --url=""      specify a URL for a key server
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EXAMPLE

72                Verify with a public key:
73                $ apptainer verify --key public.pem container.sif
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75                Verify with PGP:
76                $ apptainer verify container.sif
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SEE ALSO

82       apptainer(1)
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HISTORY

87       22-Nov-2023 Auto generated by spf13/cobra
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91Auto generated by spf13/cobra      Nov 2023                       apptainer(1)