frmencrypt.frm

enigma.zip(VB)一个德国的enigma加密技术例子COOL,原程序不支持明文是汉字

VERSION 5.00
Begin VB.Form frmEncrypt 
   Caption         =   "一个德国的enigma加密技术例子 "
   ClientHeight    =   5745
   ClientLeft      =   60
   ClientTop       =   375
   ClientWidth     =   6075
   Icon            =   "frmEncrypt.frx":0000
   LinkTopic       =   "Form1"
   ScaleHeight     =   5745
   ScaleWidth      =   6075
   StartUpPosition =   2  '屏幕中心
   Begin VB.CheckBox Check1 
      Caption         =   "支持汉字（一个汉字占四个BYTE）"
      Height          =   495
      Left            =   1800
      TabIndex        =   6
      Top             =   120
      Width           =   3735
   End
   Begin VB.TextBox tpasswd 
      Height          =   375
      Left            =   480
      TabIndex        =   4
      Top             =   2520
      Width           =   1815
   End
   Begin VB.CommandButton Command1 
      Caption         =   "加密"
      Height          =   510
      Left            =   600
      TabIndex        =   1
      Top             =   3240
      Width           =   1410
   End
   Begin VB.TextBox Text1 
      Height          =   1245
      Left            =   480
      MultiLine       =   -1  'True
      TabIndex        =   0
      ToolTipText     =   "请输入要加密的信息."
      Top             =   720
      Width           =   3600
   End
   Begin VB.PictureBox ImageList1 
      BackColor       =   &H80000005&
      Height          =   480
      Left            =   5445
      ScaleHeight     =   420
      ScaleWidth      =   1140
      TabIndex        =   2
      Top             =   5760
      Width           =   1200
   End
   Begin VB.Label Label2 
      Caption         =   "输入密码"
      Height          =   255
      Left            =   600
      TabIndex        =   5
      Top             =   2160
      Width           =   975
   End
   Begin VB.Label Label1 
      Caption         =   "输入信息"
      Height          =   375
      Left            =   600
      TabIndex        =   3
      Top             =   120
      Width           =   855
   End
End
Attribute VB_Name = "frmEncrypt"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private MydsEncrypt As dsEncrypt
Dim ctools As chartools
Dim info As String



Private Sub Command1_Click()
 If MydsEncrypt Is Nothing Then
  Set MydsEncrypt = New dsEncrypt
  Set ctools = New chartools
 End If
    
    info = Text1.Text
    MydsEncrypt.KeyString = tpasswd.Text
    
    If Command1.Caption = "加密" Then
    
        Command1.Caption = "解密"
    Else
        Command1.Caption = "加密"
    End If
    
    If Check1.Value = 1 Then
        If Command1.Caption = "解密" Then
        info = ctools.string2hexstring(Text1.Text)
        MsgBox info
        Text1.Text = MydsEncrypt.Encrypt(info)
        Else
        info = MydsEncrypt.Encrypt(info)
        Text1.Text = ctools.hexstring2string(info)
        End If
       
     Else
        Text1.Text = MydsEncrypt.Encrypt(info)
    End If
    
End Sub

Private Sub Form_Load()
   
    '‘MydsEncrypt.KeyString = ("KATHER")
    Command1.Caption = "加密"


    
End Sub