Abstract:
A method for secure viewing on a screen of an electronic terminal includes determining a mode of operation, secured or open, of the terminal; and modifying the displaying of at least one indicator representing the mode of operation of the terminal. The displaying modification is controlled by at least one secure processor of the terminal and takes into account at least one predetermined action of the user on the terminal and/or of an expiration of at least one predetermined time limit.
Abstract:
The invention relates to a device for processing data coming from a contactless memory card, said device comprising at least one contactless memory card reader. Such a device comprises:means for acquiring input data coming from an input peripheral;means for processing at least one sequence of a remote transaction initialized on the basis of data coming from a contactless card;means for selecting a mode of operation comprising at least two states: a state, called an inactivation state, in which said processing means and said at least one memory card reader are inactive; a state, called an activation state, in which said processing means are active and in which the input data entered through said input peripheral are controlled by said processing means.