I am using Exim version is 4.88, the standard package in the OpenSuse
15.1 distro
openssl version is 1.1.0
Perhaps here lies my issue? AFAIK ed25519 is in openssl 1.1.1
exim -bP macros | grep ED25519
returns nothing
So I assume my binary doesn't support it? I'm happy to build from source
if that's the answer.
I did try exim version 4.93 but got the same issue.
On 04/03/2020 13:13, Jeremy Harris via Exim-users wrote: > On 04/03/2020 09:06, Graham McAlister via Exim-users wrote:
>> I have successfully set up DKIM using rsa keys, but am having issues
>> with ed25519 keys.
>> Using an ed25519 key I get
>> DKIM: signing failed: RSA_PRIVKEY
> Yes, ed25519 works... given a suitable Exim version and
> crypto library version, which you didn't tell us.
>
> For a start, does "exim -bP macros | grep ED25519"
> give any hint that your binary supports it?
