Signatures use cases

A non-exhaustive list of use of signatures at this time (feat/braid-0.4.0/main)

Electoral Log

package	function	message	signer
harvest	create_electoral_log	post_keycloak_event	authenticated admin
windmill	send_communication	post_send_communication	authenticated admin
windmill	update_publish_ballot	post_election_published	authenticated admin
windmill	create_keys_ceremony	post_keygen	authenticated admin
windmill	update_board_on_status_change	post_election_open	authenticated admin / protocol manager*
windmill	update_board_on_status_change	post_election_pause	authenticated admin / protocol manager*
windmill	update_board_on_status_change	post_election_close	authenticated admin / protocol manager*
windmill	try_insert_cast_vote	post_cast_vote	authenticated voter
windmill	try_insert_cast_vote	post_cast_vote_error	protocol manager
windmill	create_tally_ceremony	post_key_insertion_start	authenticated admin
windmill	set_private_key	post_key_insertion	authenticated admin
windmill	set_tally_session_completed	post_tally_close	protocol manager
windmill	vault::get_voter_signing_key	post_voter_pk	protocol manager
windmill	vault::get_admin_user_signing_key	post_admin_pk	protocol manager

• authenticated admin: update_event_status, update_election_status
• protocol manager: manage_election_date_wrapper, manage_election_event_date_wrapped

Other

package	function	signature	signer
windmill	insert_cast_vote_and_commit	ballot signature	protocol manager
windmill	insert_cast_vote_and_commit	ballot signature**	authenticated voter

** TODO: currently not used anywhere, only computed in function