OptionalhashOptionaliterationsHow many iterations to use when deriving a key from the password
OptionalpasswordThe password is used to derive a key which encrypts the keychain at rest
OptionalsaltSpecify a non-default PBK2 function salt
OptionalselfThe 'self' key is the private key of the node from which the peer id is derived.
It cannot be renamed or removed.
By default it is stored under the 'self' key, to use a different name, pass this option.
The hash type