一个VB.NET密码哈希函数的等价物 [英] A PHP equivalent for a VB.NET password hash function

问题描述

我有以下Visual Basic .NET函数用于生成存储在内部数据库中的密码哈希值：

 公共函数HashPassword（ByVal密码作为字符串，ByVal盐作为字符串）作为字符串
昏暗pwd作为字符串=密码& Salt 
 Dim hasher As New Security.Cryptography.SHA256Managed（）
 Dim pwdb As Byte（）= System.Text.Encoding.UTF8.GetBytes（pwd）
 Dim pwdh As Byte（）= hasher.ComputeHash（pwdb）
返回Convert.ToBase64String（pwdh）
 End Function 
  

我需要帮助创建一个与上述函数相当的PHP：

示例：

 假设密码字符串为：warn 
盐值为：i< | Xf：n_y_YrLor`qAA] .QK（2C8AJ：Z\f& amp; ; TC7bi = Acw_.w | 
返回的哈希应该是：0Yq3gR09U1GKfFRzmRxdJXK5jSQowHp / YLGA88p0s18 = 
  

我无法复制PHP中的散列。

亲切的问候，

Voxinator

解决方案

第一个链接在google中：（ p> www.php.net/manual/en/function.hash.phprel =nofollow> http://www.php.net/manual/en/function.hash.php with sha256
http://www.php.net/manual/en/ function.base64-encode.php

  $ pwd ='warn'; 
 $ salt ='i <| Xf：n_y_YrLor`qAA.QK（2C8AJ：Z\f& TC7bi = Acw_.w |'; 
 $ pwd。= $ salt; 
 $ r1 = hash（'sha256'，$ pwd，true）; //二进制散列
 $ r2 = base64_encode（$ r1）; // base64表示
 echo $ r2; 
  

输出

  0Yq3gR09U1GKfFRzmRxdJXK5jSQowHp / YLGA88p0s18 = 
  

I have the following Visual Basic .NET function that is used to generate password hashes that are stored in an internal database:

Public Function HashPassword(ByVal Password As String, ByVal Salt As String) As String
    Dim pwd As String = Password & Salt
    Dim hasher As New Security.Cryptography.SHA256Managed()
    Dim pwdb As Byte() = System.Text.Encoding.UTF8.GetBytes(pwd)
    Dim pwdh As Byte() = hasher.ComputeHash(pwdb)
    Return Convert.ToBase64String(pwdh)
End Function

I need help creating a PHP equivalent of the above function:

Example:

Assuming a password string of: warn
A salt value of: i<|Xf":n_y_Yr"Lor`qAA].QK(2C8AJ:Z"\f&TC7bi=Acw_.w|
The returned hash should be: 0Yq3gR09U1GKfFRzmRxdJXK5jSQowHp/YLGA88p0s18=

I'm having trouble replicating the hash in PHP.

Kind Regards,

Voxinator

解决方案

first links in google :(

http://www.php.net/manual/en/function.hash.php with sha256 http://www.php.net/manual/en/function.base64-encode.php

$pwd = 'warn';
$salt = 'i<|Xf":n_y_Yr"Lor`qAA].QK(2C8AJ:Z"\f&TC7bi=Acw_.w|';
$pwd .= $salt;
$r1 = hash('sha256', $pwd, true); // binary hash
$r2 = base64_encode($r1); // base64 representation
echo $r2;

output

0Yq3gR09U1GKfFRzmRxdJXK5jSQowHp/YLGA88p0s18=

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