Re: ssh-keygen: generate ed25519 keys by default

2020-10-08 Thread Stuart Henderson
On 2020/10/08 15:40, Christian Weisgerber wrote: > At this point, I don't know how many SSH servers are still out there > that don't handle Ed25519. I still have an ECDSA key somewhere > that I use to log into a machine that still runs... "OpenSSH_6.0p1 > Debian-4+deb7u7, OpenSSL 1.0.1t 3 May

Re: ssh-keygen: generate ed25519 keys by default

2020-10-08 Thread Christian Weisgerber
On 2020-10-08, Eldritch wrote: > With the recent change to prefer ed25519 keys on the server side [1] > (unless I misunderstood what the change does), I think generating This only changed the client's order of preference for the various server key types. If a server doesn't offer an Ed25519

ssh-keygen: generate ed25519 keys by default

2020-10-08 Thread Eldritch
With the recent change to prefer ed25519 keys on the server side [1] (unless I misunderstood what the change does), I think generating ed25519 keys by default with ssh-keygen makes sense at this point. Many users prefer the algorithm for its speed, small key size, lack of trust in OpenSSL or RSA,