% ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/masaya/.ssh/id_rsa): /Users/masaya/.ssh/id_rsa
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /Users/masaya/.ssh/id_rsa.
Your public key has been saved in /Users/masaya/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:chw/VNuyHQ9D0DLooAVRfu9KtEK4TXoOVh36Gkw2c9U masaya@local-host
The key's randomart image is:
+---[RSA 3072]----+
| o+. .oo. |
| .o ..o=. |
| ooo+ +oE |
| .o B.+ + = |
| o S * o . .|
| & * + |
| = * + . |
| . + = . |
| o . |
+----[SHA256]-----+
% ssh -T git@github.com
The authenticity of host 'github.com (13.**.40.48)' can't be established.
RSA key fingerprint is SHA256:********pJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added 'github.com,13.***.40.48' (RSA) to the list of known hosts.
Hi N****! You've successfully authenticated, but GitHub does not provide shell access.
