A/sup 2/-codes and codes for the rank metric
Thomas Johansson · 2002
Simmons (1990) has introduced an extended authentication model where caution is taken both against deceptions from an outsider (opponent) and against some forms of deception from the insiders (transmitter and receiver). Codes for this model are called authentication codes with arbitration, or simply A/sup 2/ codes. A new construction of authentication codes with arbitration is proposed, which uses codes for the rank metric.>