Question

我已经创建了这个密码类，如下所示：

<?php

namespace lib\Api;

class Password{

    private $password;
    private $salt;
    private $hash;

    public function __construct($password,$salt = ""){
        $this->password = $password;
        $this->salt = $salt;
        $this->generateHash($this->password,$this->salt);
    }
    public function generateHash($password,$salt = ""){
        $this->hash = hash('sha256',$password.$salt);
        return $this->hash;
    }
    public function get(){
        return $this->hash;
    }
    public function equals($password){
        if($this->hash == $password){
            return true;
        }
        return false;
    }
}

?>

所以我使用它在user.php文件/类

中注册用户

$this->password = (new Password($password,$this->getSalt()))->get();

，我也在login.php文件/类

中再次使用它

if((new Password($this->password,$salt))->equals($password)){
    return true;
}
return false;

。现在我知道，如果你对它所依赖的东西进行散列，它是如何散列它的值。在这个典型的案例中，它让我非常困惑，因为我在password.php文件/类中正式哈希。这是如何工作的，我怎样才能轻松妥善地解决它？

Answer 1

很难理解你所问的是什么，但我敢打赌，在你检查它的平等之前，你想要哈希值$ password。

public class SeniorWorker extends RegularWorker  {
    public double meritPay;

public SeniorWorker(String name, double salary,double overtimePay, double meritPay)
{
    super(name,salary,overtimePay);
    this.meritPay = meritPay;
}

public double getMeritPay() {
    return meritPay;
}

public void calculateMeritPay(){
    meritPay = 0.10 * salary;

}

public double earnings() { return salary + overtimePay + meritPay; }    //override the method to return salary


public String toString() {  //override the method to print the name
   return "Senior Worker: " + getName();
}

}

Php - 密码哈希

1 个答案: