基于纠错码的带仲裁的Cartesian认证码构造

Construction of cartesian authentication codes with arbiter from error-correcting codes

为了建立纠错码与带仲裁的认证码之间的联系 ,给出由纠错码构造带仲裁的Cartesian认证码的一种方法 ,计算了认证码的参数及各种攻击成功的概率 .结果表明 。

In order to study the connection of error correcting codes with A 2 codes, a method to construct Cartesian A 2 codes from error correcting codes is given. The parameters and the probabilities of deceptions of the constructed A 2 codes are also computed. The results shows that these A 2 codes are almost equal probability to every attacker.