Re: Stream encryption not working

From: Ben Lowery (msnews@blowery.org)
Date: 03/25/03

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    From: "Ben Lowery" <msnews@blowery.org>
Date: Tue, 25 Mar 2003 17:51:31 -0500

    it's a little more involved than that. check out this article for the whole
    deal:

    http://snurl.com/vky [1]

    it has some examples that should do what you want.

    [1] originally
    http://www.ondotnet.com/pub/a/dotnet/2003/02/10/dotnetcryto.html

    "pguan" <peng.guan@bljc.com> wrote in message
    news:473101c2f31e$46ed23f0$3401280a@phx.gbl...
    > I try to encrypt a string using the code below. But the
    > print out is still "encrypt me", where I expected some
    > scrambled data
    > *******************************************
    >
    >
    > Dim strContent As String = "encrypt me"
    > Dim ue As New UnicodeEncoding()
    > 'convert string to byte array
    > Dim msgbytes As Byte() = ue.GetBytes
    > (strContent)
    > 'create mem stream from the byte array
    > Dim streamMem As MemoryStream = New
    > MemoryStream(msgbytes)
    > Dim RC2 As RC2CryptoServiceProvider = New
    > RC2CryptoServiceProvider()
    > "Encrypt stream
    > Dim yy As CryptoStream = New CryptoStream
    > (streamMem, RC2.CreateEncryptor(RC2.Key, RC2.IV),
    > CryptoStreamMode.Write)
    >
    > 'read the encrypted data
    > Dim reader As New StreamReader(streamMem)
    > Console.WriteLine(reader.ReadLine()

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