strong passwords

strongpasswords.js

// strong password validation
jQuery.validator.addMethod("strongPassword", function(value, element) {
    return value.match(/[a-z]/)
        && value.match(/[A-Z]/)
        && value.match(/[1-9]/)
        && value.match(/[^0-9a-zA-Z]/)
        && value.length >= 8;
}, "Password must be 8 characters long, contain at least one lowercase character (a-z), one uppercase character (A-Z), at least one digit (0-9), and at least one special character.");