I am using a MSXML2::IXMLDOMNodePtr object. First I write two unencrypted keys into a file which write without any problems. Then I write one encrypted key to the same file and it writes without a problem. Then I try to write four more encrypted keys, but they all fail at the IXMLDOMNodePtr->put_text(BSTR value) function. The five encrypted strings are all encrypted using the same method, so you'd think if one works, they should all work.
Example:
IXMLDOMNodePtr->put_text("q b L￠￥ ÷ "); This works
but
IXMLDOMNodePtr->put_text("-o>a ÷oY"); This does not work
Also, if I take out all of the encryption, all values write perfectly.
Any suggestions, tips, etc is much appreciated.
Write problem with encrypted keys
Hot Topic
- Quick and Dirty Simple Authentication with WSE 3.0 Help Needed...
- Stream
- Data-grid
- WriteXML gives no error but writes nothing
- problem with CLR dll, but only in debuger
- .net object browser
- Dialing a connection
- DoEvents not working?
- Which is the best remoting concept
- Invoke or BeginInvoke cannot be called on a control until the window handle has been created.
.NET Development
- how to download a file ?
- Could not load the assembly 'xxx'. Make sure that it is compiled before accessing the page
- Xml Schema definition for element with different content
- ADO in aWindows Service
- get MAC Address of host
- remoting sample
- Import Excel sheet using ASP.net web application
- Marshaling a struct?
- Logging Data Truncation While Using SQLBulkCopy
- File uploading problem with WebClient Class
Write problem with encrypted keys
Lee Brimelow
For XML it doesn't matter that method was used to encrypt keys. It doesn't know that your text is encrypted key at all.
You can see on the problem that you can add some text to XML node and this sometimes works and sometime doesn't.
What is important here what characters are in the strings that you pass to put_text(). XML is quite picky and not all characters are allowed inside text nodes. If you want store binary data in the XML text nodes or attribute values you'd need to encode them with Base64 or some other encoding.