Script: GeneratePassword

Generate a random password.

Script

Scriptname: GeneratePassword

var password_length = 20;
var password_chars  = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.!?,;:-~+*=_/()[]{}#$@&%|'" + /* the chars '\' and '"' need to be escaped */ "\\\"";
var password        = '';

if(mVariables.length >= 1) password_length = mVariables[0];
if(mVariables.length >= 2) password_chars  = mVariables[1];

for(var i = 0; i < password_length; i++) {
  var position = Math.floor(Math.random() * password_chars.length);
  password += password_chars.substring(position, position + 1);
}

return "Password: " + password + "\n";

Usage

Example 1

Generate a password with a length of 20 characters, containing numbers, uppercase letters, lowercase letters and special characters:

[[SCRIPT=GeneratePassword]]

Example output: Password: Uz4]V6IRWYSO/*wCqiVR

Example 2

Generate a password with a length of 10 characters, containing numbers, uppercase letters, lowercase letters and special characters:

[[SCRIPT=GeneratePassword|10]]

Example output: Password: Hruck)q![f

Example 3

Generate a password with a length of 6 characters, containing numbers only:

[[SCRIPT=GeneratePassword|6|0123456789]]

Example output: Password: 902217