Improving Kerberos protocol with ElGamal algorithm
Yongquan Zhou · Jisuanji gongcheng yu sheji · 2006
To overcome the Kerberos' limitations caused by using symmetric algorithm,many people home and abroad have improved Kerberos protocol with public-key algorithm represented by RSA.ElGamal algorithm is combined with the purpose to not only inheriting attained research achievements but also completely solving the problem of that Kerberos can intercept and see the information from two communicating sides with session key.In comparison with Kerberos RSA,it provides more security and practicality.