本文整理汇总了VB.NET中System.Security.Cryptography.DESCryptoServiceProvider.CreateDecryptor方法的典型用法代码示例。如果您正苦于以下问题：VB.NET DESCryptoServiceProvider.CreateDecryptor方法的具体用法？VB.NET DESCryptoServiceProvider.CreateDecryptor怎么用？VB.NET DESCryptoServiceProvider.CreateDecryptor使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Security.Cryptography.DESCryptoServiceProvider的用法示例。
在下文中一共展示了DESCryptoServiceProvider.CreateDecryptor方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Tester
' 导入命名空间
Imports System.Security
Imports System.Security.Cryptography
Imports System.Text
Imports System.IO
Public Class Tester
Public Shared Sub Main
Try
Dim myDESProvider As DESCryptoServiceProvider = New DESCryptoServiceProvider()
myDESProvider.Key = ASCIIEncoding.ASCII.GetBytes("12345678")
myDESProvider.IV = ASCIIEncoding.ASCII.GetBytes("12345678")
Dim DecryptedFile As FileStream = New FileStream("testDes.txt", FileMode.Open, FileAccess.Read)
Dim myICryptoTransform As ICryptoTransform = myDESProvider.CreateDecryptor(myDESProvider.Key, myDESProvider.IV)
Dim myCryptoStream As CryptoStream = New CryptoStream(DecryptedFile, myICryptoTransform, CryptoStreamMode.Read)
Dim myDecStreamReader As New StreamReader(myCryptoStream)
Dim myDecStreamWriter As New StreamWriter("test.txt")
myDecStreamWriter.Write(myDecStreamReader.ReadToEnd())
myCryptoStream.Close()
myDecStreamReader.Close()
myDecStreamWriter.Close()
Catch ex As Exception
Console.WriteLine(ex.ToString())
End Try
End Sub
End Class