Question

basically i want to create a pin in digit only and token in HEXADECIMAL form and exact same length of 32bit and pin length is 5bit.

like a pin code i have

PIN: 15458 and its token code is Toke:
93f23ed246e7b2c47b5dbc6a341f2354

PIN: 60703 and its token code is Token:
43e0e636d3f6b17615c96e2b5a9a908a

i want something like this programatically in php, asp, c#, javascript whatever is suitable to generate easily.

In which i can use in series like FOR LOOP statement

for($a = 10000; $a<60000; $a++)
{
   echo  $a." = ".  token algorithm exactly like mentioned aboved.
}

suppose the for loop statement reaches $a = 15458

then it generate a token 93f23ed246e7b2c47b5dbc6a341f2354

token algorithm is the actual thing which i want.

Answer 1

A 32bit hex code is basically going to be only 4 characters long – you mean a 32 character code?

The simplest (and these days least reliable) method is to simply use md5():

$token = md5('60703'); // d0e98b043981d95898b7aa85f8e4978f