Get and check MD5 : MD5 « Security « VB.Net

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VB.Net » Security » MD5Screenshots 
Get and check MD5
  
Public Class MainClass
    Public Shared Function GetMD5Hash(ByVal Text As StringAs Byte()
        Dim objAscii As New System.Text.ASCIIEncoding()
        Dim bytHash As Byte() = New System.Security.Cryptography.MD5CryptoServiceProvider().ComputeHash(objAscii.GetBytes(Text))
        Return bytHash
    End Function

    Public Function CheckMD5Hash(ByVal OriginalHash As Byte(), ByVal Text As StringAs Boolean
        Dim objAscii As New System.Text.ASCIIEncoding()
        Dim intCount As Integer, blnMismatch As Boolean
        Dim bytHashToCompare As Byte() = GetMD5Hash(Text)
        If OriginalHash.Length <> bytHashToCompare.Length Then
            Return False
        Else
            For intCount = To OriginalHash.Length
                If OriginalHash(intCount<> bytHashToCompare(intCountThen
                    Return False
                End If
            Next
            Return True
        End If
    End Function

    Public Sub Main()
        Dim bytHash() As Byte = GetMD5Hash("password")
        System.Console.WriteLine(CheckMD5Hash(bytHash, "password"))
        

    End Sub
End Class

   
    
  
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