Fidelity to one's lord or master; the feudal obligation by which the tenant or vassal was bound to be faithful to his lord.
The oath by which this obligation was assumed.
Steadfast adherence to a strict moral or ethical code.
Trustworthiness; keeping your word.
The state of being wholesome; unimpaired
With regards to data encryption, ensuring that information is not altered by unauthorized persons in a way that is not detectable by authorized users.
The ability of systems to provide timely warnings to users when they should not be used for navigation.
The quality or condition of being complete; pure