Creating signatures with expiration time
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Thu Apr 14 06:05:18 CEST 2011
On 04/13/2011 10:43 PM, Jesus Cea wrote:
> My idea was to create a signature with a expiration date, so signatures
> should be renewed every year. The OpenPGP Standard documents this type
> of signature <http://tools.ietf.org/html/rfc4880#section-220.127.116.11>, but
> GPG doesn't seems to have the option to create them.
Look in the man pages for --default-cert-expire and --ask-cert-expire.
If these do what you want, you can also set them in ~/.gnupg/gpg.conf so
that you don't have to supply them on the command line every time.
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