今天在做一个DES加密算法的作业.让同学给我发几个数组.谁知道一发就被迫下线了.重新登陆的时候还要我改密码激活..
只发第一行,你会发现别人什么都收不到.
只发前五行,你应该会被迫下线.重新登陆要输验证码才行
全部发出去,你会被迫下线,重新登陆要输验证码,有可能还要你去改密码激活才能成功登陆(不过我多发了几次以后就不再叫我激活了)  
就是下面这几个数组.发给谁都行.
const int S1[4][16]={14,4,13,1,2,15,11,8,3,10,6,12,5,9,0,7,
      0,15,7,4,14,2,13,1,10,6,12,11,9,5,3,8,
      4,1,14,8,13,6,2,11,15,12,9,7,3,10,5,0,
         15,12,8,2,4,9,1,7,5,11,3,14,10,0,6,13};
const int S2[4][16]={15,1,8,14,6,11,3,4,9,7,2,13,12,0,5,10,
      3,13,4,7,15,2,8,14,12,0,1,10,6,9,11,5,
      0,14,7,11,10,4,13,1,5,8,12,6,9,3,2,15,
      13,8,10,1,3,15,4,2,11,6,7,12,0,5,14,9};
const int S3[4][16]={10,2,9,14,6,3,15,5,1,13,12,7,11,4,2,8,
      13,7,0,9,3,4,6,10,2,8,5,14,12,11,15,1,
      13,6,4,9,8,15,3,0,11,1,2,12,5,10,14,7,
      1,10,13,0,6,9,8,7,4,15,14,3,11,5,2,12};
const int S4[4][16]={7,13,14,3,0,6,9,10,1,2,8,5,11,12,4,15,
      13,8,11,5,6,15,0,3,4,7,2,12,1,10,14,9,
         10,6,9,0,12,11,7,13,15,1,3,14,5,2,8,4,
      3,15,0,6,10,1,13,8,9,4,5,11,12,7,2,14};
const int S5[4][16]={2,12,4,1,7,10,11,6,8,5,3,15,13,0,14,9,
      14,11,2,12,4,7,13,1,5,0,15,10,3,9,8,6,
      4,2,1,11,10,13,7,8,15,9,12,5,6,3,0,14,
         11,8,12,7,1,14,2,13,6,15,0,9,10,4,5,3};
const int S6[4][16]={12,1,10,15,9,2,6,8,0,13,3,4,14,7,5,11,
                     10,15,4,2,7,12,9,5,6,1,13,14,0,11,3,8,
         9,14,15,5,2,8,12,3,7,0,4,10,1,13,11,6,
         4,3,2,12,9,5,15,10,11,14,1,7,6,0,8,13};
const int S7[4][16]={4,11,2,14,15,0,8,13,3,12,9,7,5,10,6,1,
                     13,0,11,7,4,9,1,10,14,3,5,12,2,15,8,6,
         1,4,11,13,12,3,7,14,10,15,6,8,0,5,9,2,
         6,11,13,8,1,4,10,7,9,5,0,15,14,2,3,12};
const int S8[4][16]={13,2,8,4,6,15,11,1,10,9,3,14,5,0,12,7,
                    1,15,13,8,10,3,7,4,12,5,6,11,0,14,9,2,
        7,11,4,1,9,12,14,2,0,6,10,13,15,3,5,8,
        2,1,14,7,4,10,8,13,15,12,9,0,3,5,6,11};
下面上图..