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TANG-SHOW-KEYS(1)					     TANG-SHOW-KEYS(1)

NAME
       tang-show-keys -	Output signing key thumbprints

SYNOPSIS
       tang-show-keys [<PORT>]

DESCRIPTION
       It is sometimes necessary to manually verify that a client has received
       the expected Tang advertisement.

       The client will usually show the	thumbprints of the signing keys	in the
       advertisement it	got, and this tool will	show the thumbprints of	the
       signing keys used by the	Tang server on localhost. If these two sets of
       thumbprints agree, the client has the right advertisement and it	is
       safe to let the client use it.

       <PORT> is the port that the Tang	server is listening on on localhost.
       It defaults to 80.

AUTHOR
       Marius Vollmer <marius.vollmer@redhat.com>

SEE ALSO
       tang(8)

				  11/01/2025		     TANG-SHOW-KEYS(1)

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<https://man.freebsd.org/cgi/man.cgi?query=tang-show-keys&sektion=1&manpath=FreeBSD+Ports+15.0>

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