I want to use the elliptic curve 25519 with gpg2.
I use gpg2 2.1.11. I read that it could use the Curve25519. But I couldn't choose it.
I think the problem is, that my gpg2 uses the older version of libgcrypt 1.6.5. But I also installed libgcrypt20.
How could I link gpg2 with the newer version or do I have to build it?
Other idea: is it better to wait for ubuntu 18.04 where I get better support for elliptic curves?
Thanks for help.
