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woodie/Use ecdsa not ed25519

Created February 19, 2023 05:51
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Use ecdsa not ed25519
$ uname -a
Linux pi 3.12.35+ #730 PREEMPT Fri Dec 19 18:31:24 GMT 2014 armv6l GNU/Linux
$ sudo apt-get -y upgrade openssh-client
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
$ ssh-keygen -t ed25519
unknown key type ed25519
$ ssh-keygen -t ecdsa
Generating public/private ecdsa key pair.
Enter file in which to save the key (/home/pi/.ssh/id_ecdsa):
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