maintenance-tools/maintenance_user_ssh_key/security/ir.model.access.csv

1	id	name	model_id/id	group_id/id	perm_read	perm_write	perm_create	perm_unlink
2	access_ssh_key_user	ssh.key.user	model_ssh_key	base.group_user	1	0	0	0
3	access_ssh_key_manager	ssh.key.manager	model_ssh_key	base.group_system	1	1	1	1