|
|
|
| Further construction of authentication codes with arbitration from unitary geometry |
| Li Ruihu①②; Li Zhihui①; Li Xueliang① |
| ①Department of Appl. Math., Northwestern Polytechnical University Xi an 710072 China;②Missile Institute of Air Force Engineering University Sanyuan 713800 China |
|
|
|
|
Abstract Three families of authentication codes with arbitration are constructed from unitary geometry, the parameters of the codes are computed. Assuming the encoding rules of the transmitter and the decoding rules of the receiver are chosen according to a uniform probability distribution, the probabilities of each kind of deceptions are also computed.
|
|
Received: 10 July 2000
|
|
|
|
|
|
|
|
|
2002, Vol. 24 
