authprogs

authorized_keys file is minimalistic

laineesvr# cat /root/.ssh/authorized_keys
# Unrestricted access with this key
1024 35 20040121...1051 Lainee's Laptop Key

# Run any authorized programs for this key
command="/opt/bin/authprogs" AAAAB3NzaC1yc2EAAAABIwAAAIEAwZWvky...