pub const FAILURE: u8 = 5;
pub const SUCCESS: u8 = 6;
pub const IDENTITIES_ANSWER: u8 = 12;
pub const SIGN_RESPONSE: u8 = 14;
pub const REQUEST_IDENTITIES: u8 = 11;
pub const SIGN_REQUEST: u8 = 13;
pub const ADD_IDENTITY: u8 = 17;
pub const REMOVE_IDENTITY: u8 = 18;
pub const REMOVE_ALL_IDENTITIES: u8 = 19;
pub const ADD_ID_CONSTRAINED: u8 = 25;
pub const ADD_SMARTCARD_KEY: u8 = 20;
pub const REMOVE_SMARTCARD_KEY: u8 = 21;
pub const LOCK: u8 = 22;
pub const UNLOCK: u8 = 23;
pub const ADD_SMARTCARD_KEY_CONSTRAINED: u8 = 26;
pub const EXTENSION: u8 = 27;
pub const CONSTRAIN_LIFETIME: u8 = 1;
pub const CONSTRAIN_CONFIRM: u8 = 2;
pub const CONSTRAIN_EXTENSION: u8 = 3;