小编Mil*_*koh的帖子

我有一个在线SMF论坛,当用户注册时,密码在数据库中用SHA1加密.我需要创建一个具有登录功能的vb程序,只有论坛成员才能登录.现在,我陷入困境的部分是如何在Visual Basic中将密码加密为SHA1？我包含了一些我不知道的代码是否正确所以请帮助我.

Imports System.Security.Cryptography
Public Class Form2

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    ' declare those variables
    Dim password As String
    Dim passwordSHA As String

    password = txtPassword.Text ' give password the value of the password textbox

    Call passwordEncryptSHA(password) ' Lets call the first password encryption function for SHA1

    passwordSHA = passwordEncryptSHA(password) ' give the variable the returned SHA value

    ' finally we will display both values in the corresponding textboxes
    txtSHA1.Text = passwordSHA …