Re: [PATCH] rpc: prefer SHA256 host key fingerprint with new libssh

23 Jun 2021


      On Wed, Jun 23, 2021 at 12:31:37PM +0100, Daniel P. Berrangé wrote:
...
The host key fingerprint for SSH servers is used in a scenario where
cryptographic strength is important. We should thus be defaulting to
use of SHA256 where available. We only need SHA1 for Ubuntu 18.04
which does not have libssh >= 0.8.1
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 src/rpc/virnetlibsshsession.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>