On-going portability issue with 9.9p2

[Damien Miller]

On Sat, 1 Mar 2025, Dennis Clarke via openssh-unix-dev wrote:

> On 3/1/25 20:42, Damien Miller wrote:
> > On Sat, 1 Mar 2025, Dennis Clarke wrote:
> > 
> > > Looks good here :
> > > 
> > > sparc64$ ./ssh -V
> > > OpenSSH_9.9p2, OpenSSL 3.4.1 11 Feb 2025
> > > sparc64$
> > > 
> > > 
> > > sparc64$
> > > sparc64$ ./ssh -oKEXAlgorithms=mlkem768x25519-sha256 -v hermes
> > > OpenSSH_9.9p2, OpenSSL 3.4.1 11 Feb 2025
> > ...
> > > Unable to negotiate with 172.16.35.24 port 22: no matching key exchange
> > > method
> > > found. Their offer:
> > > sntrup761x25519-sha512 at openssh.com,curve25519-sha256,curve25519-sha256 at libssh.org,ext-info-s,kex-strict-s-v00 at openssh.com
> > > sparc64$
> > 
> > So that tested compilation but not whether the algorithm in question was
> > actually working. If you don't have a 9.9+ host handy, try
> > anongit.mindrot.org
> > 
> > -d
> 
> Looks to be working :

Thanks for testing - I'll commit this fix.