1singularity(1)                                                  singularity(1)
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NAME

6       singularity-sign - Attach a cryptographic signature to an image
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SYNOPSIS

11       singularity sign [sign options...] <image path>
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DESCRIPTION

16       The sign command allows a user to create a cryptographic signature on
17       either a
18         single data object or a list of data objects within the same SIF
19       group. By
20         default without parameters, the command searches for the primary
21       partition and
22         creates a verification block that is then added to the SIF container
23       file.
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OPTIONS

28       -g, --groupid=0
29           group ID to be signed
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32       -h, --help[=false]
33           help for sign
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36       -i, --id=0
37           descriptor ID to be signed
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40       -k, --keyidx=-1
41           private key to use (index from 'keys list')
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44       -u, --url=" ⟨https://keys.sylabs.io"⟩
45           key server URL
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EXAMPLE

50                $ singularity sign container.sif
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SEE ALSO

56       singularity(1)
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HISTORY

61       29-May-2019 Auto generated by spf13/cobra
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65Auto generated by spf13/cobra      May 2019                     singularity(1)