macOS Keychain keyring backend

This backend is the default on macOS. It uses the macOS native Keychain Service API.

Details

It supports multiple keyrings.

See backend for the documentation of the individual methods.

See also

Other keyring backends: backend_env, backend_file, backend_secret_service, backend_wincred

Examples

if (FALSE) {
## This only works on macOS
kb <- backend_macos$new()
kb$keyring_create("foobar")
kb$set_default_keyring("foobar")
kb$set_with_value("service", password = "secret")
kb$get("service")
kb$delete("service")
kb$delete_keyring("foobar")
}