Comment 3 for bug 2046154

Including some randomness functions to create libcryptx-perl-ed25519 may be reasonable. Those rng functions don't need to be exposed except to the ed25519 functions. And then inc/CryptX_PK_DSA.xs.inc etc can be disabled. I'll check with the crypto folks.

I'm a little concerned about the maintainability of option 1.

side note: libmail-dkim-perl was promoted in 2008 [0]. Issues in libmail-dkim-perl are worth addressing [1]. In one of the issues [2] the maintainer filed an issue to libcryptx-perl-ed25519 upstream [3].

[0] https://bugs.launchpad.net/ubuntu/+source/libmail-dkim-perl/+bug/243313
[1] https://github.com/fastmail/mail-dkim/issues
[2] https://github.com/fastmail/mail-dkim/issues/24
[3] https://github.com/DCIT/perl-CryptX/issues/98