general/locksmithing

Type of door key

Lock opened with a plastic keycard

Key used to open and/or start an automobile

Recreation of defeating locking systems

Key designed to operate multiple locks

Replacement of lock pins to allow usage of a new key

Science and art of making and defeating locks

Depth of key cuts on a cylinder key for a pin tumbler lock

Encoding of key cuts

Process of opening a safe without either the combination or the key

North American safe-cracking trade association