多谢楼上回帖，不是固定的，如果是固定的就好办了，可能是我没描述清楚。
两个表格:
unsignedchartable1[256]={
0xFF,0x5E,0x57,0x9C,0x28,0xC1,0x7B,0x59,0x48,0x2A,0x04,0xEB,0x98,0xE9,0xF7,0x43,
0xA3,0xEA,0xCA,0xD8,0xA7,0x8C,0x6F,0xAA,0xF8,0xB1,0x06,0x4E,0xA5,0x8A,0x6D,0x67,
0x72,0x0C,0xBB,0x33,0x14,0xB0,0x53,0xEE,0xB4,0x1B,0x34,0x10,0x21,0x38,0x91,0x61,
0x76,0x70,0xFC,0x32,0xF6,0x56,0x89,0x6A,0x93,0xDF,0x4F,0xD6,0x1A,0xC7,0x87,0x68,
0x9E,0x8F,0x7F,0xE8,0xD0,0x18,0x86,0x47,0x3A,0xB8,0x64,0xBC,0x50,0x49,0x82,0xBD,
0x4D,0xDC,0xE4,0x78,0x3C,0xCC,0xC3,0xD3,0x62,0x2C,0xD7,0x17,0x9D,0x65,0x2F,0xCF,
0xC6,0xA0,0xE0,0xC8,0xBF,0x45,0xFD,0xE6,0xD5,0xC0,0x41,0x96,0x9F,0x02,0xAC,0x3E,
0x20,0x1E,0xF4,0xA6,0xED,0xA4,0xFE,0x40,0xE2,0x6E,0xF0,0xAD,0xEC,0x03,0x1C,0x90,
0x44,0x30,0xDA,0xD9,0xBA,0x81,0x79,0x5D,0x5F,0x2B,0xAE,0xBE,0x1D,0x07,0x7D,0x09,
0x39,0x5C,0xCB,0x36,0x25,0xE7,0x55,0xD1,0xEF,0xDB,0x13,0xCD,0x60,0xAB,0x1F,0xB6,
0x51,0x8D,0x7A,0x24,0xD4,0x54,0xAF,0x15,0x63,0x6B,0x4C,0x35,0x19,0x8E,0x7E,0x00,
0xB2,0x9B,0xFA,0x11,0x3B,0x0F,0x3D,0xC4,0x4A,0x0B,0xA1,0xDD,0x77,0x23,0xCE,0x5B,
0x75,0x2D,0x08,0x22,0xB3,0x9A,0x29,0x0E,0x71,0x12,0xA8,0xC9,0xA2,0x5A,0xF3,0xF9,
0x88,0x74,0xD2,0xF5,0x4B,0x26,0x3F,0xE1,0x16,0xC5,0x0A,0xB5,0xE5,0xB9,0x92,0xB7,
0x99,0x85,0x6C,0x31,0x8B,0x80,0xDE,0x27,0x83,0xC2,0x69,0x84,0x2E,0xFB,0x95,0xF1,
0xE3,0x05,0x7C,0x66,0xA9,0x73,0x0D,0x94,0x42,0x52,0x37,0x58,0x01,0x46,0x97,0xF2};
unsignedchartable2[256]={
0xFF,0xC4,0xB3,0x76,0x84,0x5A,0x88,0xE8,0x00,0x61,0x64,0x63,0xB2,0x5C,0x1E,0xF3,
0x0D,0xB8,0x95,0x11,0xC3,0x72,0xB9,0x0E,0xC9,0xB4,0x93,0x05,0x0A,0x18,0x6C,0xED,
0x7E,0x03,0xE0,0x26,0x0F,0x16,0xAF,0x39,0x3C,0xFB,0x06,0xD4,0x8E,0xBB,0x29,0x1B,
0xE4,0xD2,0x85,0x6F,0x2B,0xE3,0x8D,0xE1,0xF4,0x17,0x13,0xEB,0x4E,0x7A,0x28,0x73,
0xC6,0xA1,0xCD,0x1F,0xDD,0xAB,0x97,0x04,0x75,0xB0,0x08,0x59,0xDA,0x15,0x83,0x9E,
0x40,0x66,0x9B,0x52,0x38,0xA8,0xB7,0x36,0x8C,0x43,0x46,0xF0,0x62,0x34,0xCA,0x42,
0x23,0xC2,0xFC,0xCC,0xBA,0x31,0x3F,0x87,0x41,0x58,0x69,0xA5,0x7C,0x2F,0xA3,0x8F,
0xEF,0x51,0x55,0x0C,0x9C,0x8A,0xF6,0xBF,0x32,0x60,0x20,0xEA,0x19,0x44,0x3A,0xC0,
0x14,0x8B,0xAD,0xC5,0xE7,0x37,0xD1,0x4C,0x9D,0xD0,0x3E,0x9A,0x98,0x01,0x2E,0xDB,
0xCB,0x30,0x49,0xA7,0x5D,0x10,0x35,0xF9,0x67,0x77,0xD7,0xBC,0x4B,0x4A,0xD8,0xA0,
0x71,0x0B,0x7F,0x47,0xF8,0x57,0x6E,0xE6,0xB1,0x56,0xFA,0x54,0xBD,0xF2,0xB6,0xEC,
0x48,0x92,0x78,0x1D,0xFE,0xAE,0xBE,0xB5,0x25,0x70,0x2C,0xF1,0x80,0x2A,0x6B,0x22,
0xD5,0xAA,0x6D,0xF5,0x02,0x99,0x1C,0x3B,0xCE,0x4F,0x9F,0xAC,0xD3,0xA6,0xD9,0xDE,
0xC7,0x33,0xC8,0xD6,0x6A,0xE2,0xE9,0x7B,0x07,0x65,0x82,0x90,0xA9,0x2D,0x4D,0x86,
0x79,0x91,0xC1,0xE5,0x81,0x12,0x96,0xF7,0x45,0xA4,0x09,0x5F,0xEE,0xDC,0xFD,0xCF,
0x3D,0x1A,0x53,0x7D,0x27,0x68,0x74,0xDF,0x94,0x5E,0x21,0x24,0x50,0xA2,0x89,0x5B};
array.h
//以下为我抓到的数据，
unsignedchararray195[16]=//shouldreturn{0x42,0xf6,0xe1,0xae,0x7b,0x49,0xa7,0x6e}
{0xd4,0x4e,0xd4,0x4e,0xd4,0x4e,0xd4,0x4e,0xd4,0x4e,0x1d,0x0c,0x3c,0x0a,0xda,0x5c};
unsignedchararray196[16]=//shouldreturn{0x70,0xd6,0x2c,0x46,0xf7,0x4c,0x05,0x72}
{0x52,0xea,0x52,0xea,0x52,0xea,0x52,0xea,0x52,0xea,0xad,0x2e,0x09,0x44,0x27,0x71};
unsignedchararray197[16]=//shouldreturn{0xfc,0x03,0x33,0x8c,0x18,0xcf,0xbd,0x2a}
{0xc7,0x60,0xc7,0x60,0xc7,0x60,0xc7,0x60,0xc7,0x60,0x8e,0x6e,0xa2,0x36,0x97,0xf4};
unsignedchararray198[16]=//shouldreturn{0xcd,0x65,0xb1,0x79,0x79,0x19,0xff,0xff}
{0xd4,0xd4,0xd4,0xd4,0xd4,0xd4,0xd4,0xd4,0xd4,0xd4,0x1d,0xa4,0x43,0x39,0xda,0xf4};
unsignedchararray199[16]=//shouldreturn{0x70,0xd6,0x2c,0x46,0xf7,0x4c,0x05,0x72}
{0x52,0xea,0x52,0xea,0x52,0xea,0x52,0xea,0x52,0xea,0xad,0x2e,0x09,0x44,0x27,0x71};
unsignedchararray200[16]=//shouldreturn{0x7b,0x4b,0xf8,0x52,0xd1,0x45,0xc7,0x4a}
{0x32,0x9f,0x32,0x9f,0x32,0x9f,0x32,0x9f,0x32,0x9f,0x2d,0x31,0x85,0xf9,0xd8,0x17};
unsignedchararray201[16]=//shouldreturn{0x05,0xb6,0xfc,0x6f,0x35,0xd4,0x24,0xe5}
{0xcc,0xff,0xcc,0xff,0xcc,0xff,0xcc,0xff,0xcc,0xff,0x73,0xd9,0xd4,0xb2,0xea,0x21};
//上面数据中有些数组前面10个数据是比较特殊的，这种数组得出的8个值异或后肯定=0
main.c
#definearrayXarray##201
voidmain()
{
unsignedcharres=0,sum=0;
unsignedcharrxor=0,r[8];
unsignedinti;
unsignedchar*pchar;
for(i=0;i<16;i=i+1)
{
res^=arrayX;
}
for(i=0;i<16;i=i+1)
{
sum+=arrayX;
}
r[0]=table1[arrayX[6]]^table1[arrayX[8]]^table2[arrayX[0xb]]^table2[arrayX[0xf]]^0xff;
r[1]=table1[arrayX[4]]^table1[arrayX[5]]^table2[arrayX[0xa]]^table2[arrayX[0xd]]^0xff;
r[2]=table1[arrayX[2]]^table1[arrayX[9]]^table2[arrayX[0xa]]^table2[arrayX[0xc]]^0xff;
r[3]=table1[arrayX[0]]^table1[arrayX[7]]^table2[arrayX[0xd]]^table2[arrayX[0xf]]^0xff;
r[4]=table1[arrayX[2]]^table1[arrayX[5]]^table2[arrayX[0xb]]^table2[arrayX[0xe]]^0xff;
r[5]=table1[arrayX[0]]^table1[arrayX[1]]^table2[arrayX[0xc]]^table2[arrayX[0xe]]^0xff;
r[6]=table1[arrayX[3]]^table1[arrayX[4]]^table2[arrayX[0x6]]^table2[arrayX[0x9]]^0xff;
r[7]=table1[arrayX[1]]^table1[arrayX[3]]^table2[arrayX[0x7]]^table2[arrayX[0x8]]^0xff;
rxor=r[0]^r[1]^r[2]^r[3]^r[4]^r[5]^r[6]^r[7];
while(1)
{}
}
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