SSH
| created | 2026-05-27 14:52 |
| modified | 2026-05-31 20:54 |
| tags | cryptography |
| status | stub |
Secure SHell (SSH) is a cryptographic protocol used to securely log in to remote systems.
Command reference
Creating a new SSH key for a new device
# generate public/private ssh key pair
ssh-keygen -t ed25519 -C "email@example.com"
# grab public key
cat ~/.ssh/id_ed25519.pub
# then add the results of the above command to whatever
# service that you want to ssh into