Title :
Constructions of asymmetric authentication systems
Author :
Johansson, Thomas
Author_Institution :
Dept. of Inf. Theory, Lund Univ., Sweden
Abstract :
Constructions of asymmetric authentication systems based on families of mappings with the vector space property are considered. Simmons (see Journal of Cryptology, vol.2, no.2, p.77, 1990) introduced asymmetric authentication systems when he extended conventional authentication codes to codes with arbitration, called A2-codes. It is now the notion for any authentication system where the participants possess different keys which, in some way, are dependent
Keywords :
codes; message authentication; arbitration codes; asymmetric authentication systems; authentication codes; mappings; vector space property; Authentication; Broadcasting; Collaboration; Collaborative work; Councils; Erbium; Information theory; Transmitters;
Conference_Titel :
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location :
Whistler, BC
Print_ISBN :
0-7803-2453-6
DOI :
10.1109/ISIT.1995.550341
