本文整理汇总了VB.NET中System.Security.Cryptography.SymmetricAlgorithm.CreateEncryptor方法的典型用法代码示例。如果您正苦于以下问题：VB.NET SymmetricAlgorithm.CreateEncryptor方法的具体用法？VB.NET SymmetricAlgorithm.CreateEncryptor怎么用？VB.NET SymmetricAlgorithm.CreateEncryptor使用的例子？那么, 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.SymmetricAlgorithm的用法示例。
在下文中一共展示了SymmetricAlgorithm.CreateEncryptor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: EncryptorExample
' 导入命名空间
Imports System.Security.Cryptography
Imports System.Text
Class EncryptorExample
Private Shared quote As String = _
"Things may come to those who wait, but only the " + _
"things left by those who hustle. -- Abraham Lincoln"
Public Shared Sub Main()
Dim aesCSP As New AesCryptoServiceProvider()
aesCSP.GenerateKey()
aesCSP.GenerateIV()
Dim encQuote() As Byte = EncryptString(aesCSP, quote)
Console.WriteLine("Encrypted Quote:" + vbNewLine)
Console.WriteLine(Convert.ToBase64String(encQuote))
Console.WriteLine(vbNewLine + "Decrypted Quote:" + vbNewLine)
Console.WriteLine(DecryptBytes(aesCSP, encQuote))
End Sub
Public Shared Function EncryptString(symAlg As SymmetricAlgorithm, inString As String) As Byte()
Dim inBlock() As Byte = UnicodeEncoding.Unicode.GetBytes(inString)
Dim xfrm As ICryptoTransform = symAlg.CreateEncryptor()
Dim outBlock() As Byte = xfrm.TransformFinalBlock(inBlock, 0, inBlock.Length)
Return outBlock
End Function
Public Shared Function DecryptBytes(symAlg As SymmetricAlgorithm, inBytes() As Byte) As String
Dim xfrm As ICryptoTransform = symAlg.CreateDecryptor()
Dim outBlock() As Byte = xfrm.TransformFinalBlock(inBytes, 0, inBytes.Length)
return UnicodeEncoding.Unicode.GetString(outBlock)
End Function
End Class