obtaining data during data calls?

[Guest]

Hello everyone,
I am new to compact framework programming so sorry in advance if i ask some
stupid questions .
Well i wanted to khow is there any way I can gain access to the data
(incoming and outgoing) while making a data call?
Is there any method in TAPI for doing so .
I am working in C# .net
i hope to recieve an answer soon enough.
thanks in advance
ursdestiny

 

[Paul G. Tobey [eMVP]]

Yes, it's possible, but not from managed code. You'd have to use an NDIS
intermediate driver, which can only be written in C/C++ with eMbedded Visual
C++. Why would you want to do this?

Paul T.

 

[Guest]

Thanks for replying
Basically i am looking to encrypt data calls?
Is there someother soluation to it
Thanks in advance

 

[Paul G. Tobey [eMVP]]

Well, if you're establishing a socket connection, you can encrypt the data
before you drop it into the socket, but I don't know about encrypting I/O
with SQL Server (that *is* what you're asking about, right?).

Paul T.

 

[Guest]

Well thanks again and i am sorry that i have not been able to make myself
clear.
Well the data call i am referring to is the telephone calls made through
sims but instead of voice the data is transmitted.
I hope now i have explained it better.

thanks once again

 

[Paul G. Tobey [eMVP]]

OK, so you are establishing a network connection via something like GPRS,
correct? If so, that gives you a network connection. You can then use any
type of network I/O to send and receive data between your device and any
other accessible device on the network. So, yes, you could encrypt the data
before you make a socket connection. There's not a simple setting that
causes this to happen; you have to do it yourself. I haven't done any SSL
stuff with .NET CF, but I'm sure that, if you search the newsgroup archives,
you'll find information on that alternative, also.

http://groups-beta.google.com/group...tframework?hl=en&lr=lang_en&ie=UTF-8&oe=UTF-8

Paul T.