Selecting cipher to generate a key pair
Robert J. Hansen
rjh at sixdemonbag.org
Sat May 2 01:39:19 CEST 2009
Smith, Cathy wrote:
> The customer said they have a proprietary implementation that only
> supports Blowfish or 3DES for the key. I'm still trying to find out
> exactly what that means.
Okay, that much makes sense now.
I would suggest adding:
... to your .gnupg/gpg.conf file. This is a sledgehammer solution, and
not one I'd generally recommend; however, the downsides are pretty
minimal. Then encrypt a message using their public key and send it on
to them. If they can read it, great. If they can't, then the problem
is their proprietary implementation of OpenPGP is shoddy.
Incidentally, if your customer is a telecommunications firm, I think I
may know the implementation they're using and some of its more egregious
misfeatures. Other than that one and PGP Corporation's offering,
though, I have no experience with proprietary OpenPGP offerings.
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