Use JavaScript to encrypt your site

Javascript| encryption We often encounter websites that have to enter a username and password to enter. In fact, we can also do a simple encryption of their website page, the specific operation please see below:

First step: Create a password login page
Add the following code to the 〈body〉 area of HTML:
<script language= "JavaScript" >
<!--
Flag=0
Flag2=0
-->
</script>
<script language= "JavaScript" src= "password.txt" >//Password table files
</script>
<script language= "JavaScript" src= "password1.txt" >//Password Authentication file
</script>
&LT;H1 align= "center" >Login<script language= "JavaScript" >
<!--
function Main ()
{
member = Document.all.username.value
pass = Document.all.password.value
Encryption ()
Password ()
}
-->
</script>
<p> Enter user name: <input type= "TEXT" id= "username" size= "><br>"
Please enter the password: <input type= "PASSWORD" id= "PASSWORD" size= ">"
<input type= "button" id= "button" value= "enter!" align= "center" ></p>

Step two: Edit the file 1 (password.txt) and file 2 (password1.txt), respectively, for your own page situation, mainly: password settings and user name settings.
file 1:password.txt
A password table, a look at the understanding, there is no difficulty. Be free to design, pay attention to the difference between the case.
function encryption ()
{
MM = "Z"
K = "J"
b = "P"
Mmmm = "&"
CCC = "6"
L = "I"
c = "Q"
m = "s"
ABCD = "M"
o = "n"
u = "Z"
E = "D"
GG = "U"
p = "U"
JJ = "O"
v = "a"
j = "Y"
x = "C"
r = "N"
bb = "D"
CC = "K"
z = "W"
A = "X"
EE = "G"
n = "F"
FF = "T"
i = "g"
W = "R"
II = "V"
KK = "I"
Q = "O"
oooo = ")"
D = "E"
nn = "E"
oo = "P"
pp = "X"
t = "H"
s = "V"
rr = "S"
SS = "L"
tt = "R"
UU = "A"
h = "K"
VV = "C"
WW = "M"
AA = "Y"
xx = "Q"
HH = "B"
yy = "H"
ZZ = "W"
y = "T"
QQ = "J"
AAA = "8"
BBB = "0"
f = "B"
DDD = "9"
eee = ""
FFF = "3"
DD = "N"
GGG = "4"
HHH = "1"
III = "2"
JJJ = "7"
KKK = "5"
LLL = "."
mmm = ","
nnn = ";"
ooo = ":"
PPP = "'"
QQQ = "<"
RRR = ">"
SSS = "-"
TTT = "_"
UUU = "="
VVV = "/"
www = "?"
xxx = "'"
YYY = "~"
ZZZ = "*"
AAAA = "+"
BBBB = "["
CCCC = "]"
g = "L"
dddd = "{"
eeee = "}"
FFFF = ""
GGGG = "|"
HHHH = "!"
IIII = "@"
JJJJ = "#"
KKKK = "$"
llll = "%"
nnnn = "("
}

File 2:password1.txt

function password ()
{
if (member==i+p+d+m+y)//first user name; control cipher List translated as: Guest
{
if (PASS==HHH+III+FFF+GGG)//first password; control cipher list translation: 1234
{
Alert ("Still standing Outside" "+ member +" ... ")//Enter the correct prompt
Window.location.href = X+Q+E+D+LLL+T+Y+ABCD//password after the correct entry of the page code.htm (to the password table)
Flag2=1
}
}
if (MEMBER==K+V+J)//Set the second username, the following analogy ...
{
if (pass==f+i+p+d)
{
Alert ("Still out there standing there" + member + "...")
Window.location.href = S+B+V+X+X+LLL+T+Y+ABCD
Flag2=1
}
}
if (MEMBER==QQQ+LLLL+TTT+LLLL+RRR)//Set a third username, the following analogy ...
{
if (pass==ooo+sss+oooo)
{
Alert ("Still out there standing there" + member + "...")
Window.location.href = S+B+V+X+X+LLL+T+Y+ABCD
Flag2=1
}
}
if (member== "")
{
}
Else
{
if (flag==3)//sets the number of times the password is allowed to be lost continuously
{
Window.location.href = "Http://cn.geocities.com/enetvhome"//////3 consecutive Error-oriented page
Flag2=1
}
if (flag2==1) {}
Else
{
Alert ("Sorry, I'm in a bad mood today, stay outside for a while!") ")//Wrong password after the warning language
Flag=flag+1
}
}
}