Reads a local secret key from disk. The location of this file can be
specified in the USER_KEY environment variable.
If this environment variable does not exist, then attempts to read the
key from:
~/.ssh/id_rsa, and
~/.ssh/id_rsa.pem.
local_key()The location of the key is defined by:
Sys.getenv("USER_KEY")
To use a local in a different location, set an environment variable:
Sys.setenv(USER_KEY = "path/to/private/key")
Other secret functions:
add_secret(),
delete_secret(),
get_secret(),
list_owners(),
list_secrets(),
share_secret(),
unshare_secret(),
update_secret()