Re: Encrytion causing error
- From: "Chris Kennedy" <chrisknospam@xxxxxxxxxxxx>
- Date: Fri, 5 Aug 2005 15:30:35 +0100
The function is a webservice. I am passing the encrypted text as a string. I
am assuming it can't convert it to XML.
"Grant Merwitz" <grant@xxxxxxxxxxxxx> wrote in message
news:OiSP7kcmFHA.1148@xxxxxxxxxxxxxxxxxxxxxxx
> Try enclose the encrypted data in CDATA tags
>
> <SomeNode>
> <![CDATA[
> encrypted data with invalid characters go here
> ]]>
> </SomeNode>
>
> "Chris Kennedy" <chrisknospam@xxxxxxxxxxxx> wrote in message
> news:esSd2ccmFHA.2484@xxxxxxxxxxxxxxxxxxxxxxx
>>I am encryted some data for use in calling an xml function
>>
>> System.Xml.XmlException:'', hexadecimal value 0x13, is an invalid
>> character.
>>
>> Here is my encryption function.
>>
>> Function Encrypt(ByVal value As String) As String
>> Dim cryptoProvider As DESCryptoServiceProvider = New
>> DESCryptoServiceProvider()
>> Dim ms As MemoryStream = New MemoryStream()
>> Dim cs As CryptoStream = New CryptoStream(ms,
>> cryptoProvider.CreateEncryptor(key_64, IV_64), CryptoStreamMode.Write)
>> Dim sw As StreamWriter = New StreamWriter(cs)
>> sw.Write(value)
>> sw.Flush()
>> cs.FlushFinalBlock()
>> ms.Flush()
>> Return Convert.ToBase64String(ms.GetBuffer(), 0, ms.Length)
>> End Function
>>
>> Any ideas of how pass encrypted data as XML without XML illegal character
>> errors.
>>
>
>
.
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