加密密码

Question

I have a login page having username and password after successful entry of username and password, it forward to the login controller. My problem is that while forwarding to next page, in url the password enter is showing. I need to encrypt that and send over controller and have to decrypt that over controller.

this is my code.

jsp:

 <form action="Login" onsubmit="return validate1()">
                <h3>
                    <font color="red">username</font>
                </h3>
                <input type="text" name="username" id="username" /><br>

                <h3>
                    <font color="red">password</font>
                </h3>
                <input type="password" name="password" id="password" /><br> <input type="submit" value="submit" />
            </form>

javascript:

<script>
    function validate1() {
        return validate();
    }
    function validate() {
        var isValid = true;
        var name = document.getElementById("username").value;
        var password = document.getElementById("password").value;
        if (name.length == 0) {
            isValid = false;
            alert("Username empty");
        } else if (password.length == 0) {
            isValid = false;
            alert("Password empty");
        }
        return isValid;
    }
</script>

url: http://localhost:8080/PSMS/Login?username=jay&password=jay

here password is visible I need to encrypt the password and forward to controller where again I have to decrypt that password.

Answer 1

我认为您需要在表单标签中添加一个属性。

<form method="post"> ...