1apptainer(1)                                                      apptainer(1)
2
3
4

NAME

6       apptainer-sign - Attach digital signature(s) to an image
7
8
9

SYNOPSIS

11       apptainer sign [sign options...]
12
13
14

DESCRIPTION

16       The sign command allows a user to add one or more digital signatures to
17       a SIF
18         image. By default, one digital signature is  added  for  each  object
19       group in
20         the file.
21
22
23       To generate a key pair, see 'apptainer help key newpair'
24
25
26

OPTIONS

28       -g, --group-id=0      sign objects with the specified group ID
29
30
31       -h, --help[=false]      help for sign
32
33
34       -k, --keyidx=0      private key to use (index from 'key list --secret')
35
36
37       -i, --sif-id=0      sign object with the specified ID
38
39
40

EXAMPLE

42                $ apptainer sign container.sif
43
44
45
46

SEE ALSO

48       apptainer(1)
49
50
51

HISTORY

53       10-Jan-2023 Auto generated by spf13/cobra
54
55
56
57Auto generated by spf13/cobra      Jan 2023                       apptainer(1)