1singularity(1) singularity(1)
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6 singularity-sign - Attach a cryptographic signature to an image
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11 singularity sign [sign options...] <image path>
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16 The sign command allows a user to create a cryptographic signature on
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18 single data object or a list of data objects within the same SIF
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20 default without parameters, the command searches for the primary
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22 creates a verification block that is then added to the SIF container
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26 To generate a keypair, see 'singularity help key newpair'
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31 -g, --groupid=0
32 group ID to be signed
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35 -h, --help[=false]
36 help for sign
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39 -i, --id=0
40 descriptor ID to be signed
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43 -k, --keyidx=-1
44 private key to use (index from 'keys list')
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47 -u, --url=" ⟨https://keys.sylabs.io"⟩
48 key server URL
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53 $ singularity sign container.sif
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59 singularity(1)
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64 21-Oct-2019 Auto generated by spf13/cobra
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68Auto generated by spf13/cobra Oct 2019 singularity(1)