On 21-01-2013 17:56, Rita wrote:
> I have 6 users: maseruser and user{A,B,C,D,E}
Make also 6 keypais for each user.
> Masteruser will be generating data and I would like userA and userC be
> able to decypt the data and others not to.
Encrypt it to the public key of users A and C.
> However, in the future I
> would like to add userE to decrypt the data and remove userA (any old
> data she has is fine).
Encrypt the new messages only to the keys of C and E.
> I was wondering how I can achieve this using gpg
The eaqsiest way is to define a group in gpg.conf:
group receivers=01234567 ABCDEF89
where 01234567 and ABCDEF89 are the key ID's of the receivers.
--
ir. J.C.A. Wevers
PGP/GPG public keys at http://www.xs4all.nl/~johanw/pgpkeys.html
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