[darcs-users] Couldn't fetch when cloning a repository

[Alexis Praga]

Hi Gian Piero,

Here's what worked for me in ~/.ssh/config on Archlinux:
> Host hub.darcs.net
>    Ciphers +aes256-cbc
>    PubkeyAcceptedKeyTypes +ssh-rsa
>    HostKeyAlgorithms=+ssh-rsa



Gian Piero Carrubba <gpiero at rm-rf.it> writes:

> * [Wed, Oct 06, 2021 at 02:46:15PM +0200] Alexis Praga:
>>
>>More testing: this happens with Archlinux (latest), and not on FreeBSD
>>13.0.
>>I can push/pull fine to my SSH server.
>
> (replying to all in order to reach Simon, too).
>
> Latest releases of openssh (not yet in FreeBSD, but already in Arch I 
> guess) disable ssh-rsa signatures. IIRC, there should be a way to 
> re-enable them in the config, but a cursory search found nothing, so 
> maybe I'm remembering poorly.
> The best way forward would be updating all the involved keys, but - 
> again IIRC - darcs hub uses an Haskell implementation of the ssh server, 
> so it could be not so straightforward.
>
> Ciao,
> Gian Piero.
>
> PS: anyway, while at it could it be possible to also implement support 
> for ed25519 keys?.

-- 
Alexis Praga