I now programming a Bluetooth Serial port application on
an iPAQ H3870.
The serial port setting is the same as normal serial port
but use COM8:. I can read the first 5 charters from it but

Where can I find a good example on using RSA cryptography?
I'd want to create private/public key, export keys and encrypt/decrypt data
using public/private keys.
I know that I have to use CryptoAPI. But I have no success trying it.

 My program initialize a serial connection through
bluetooth serial port. If the other device uses encryption
and password, a dialog pops up asking me to introduce a
password.

I use platform builder4.1 for au1500(mips). for some
reason, i have to speed up a portion of my program using
any possible method.
would you give me any suggestion?

Now, I can download through ethernet. But I still cannot debug through
ethernet.
What should I do?

I'm using eVC++ 3.0. My application runs well on Emulator (Pocket PC 2002,
x86 configuration).
But I got Datatype misalignment exception on iPAQ Pocket PC with ARM
processor, the OS is Pocket PC 2002.

I want to read Pocket Outlook's 'Contacts Database' through RAPI.
But I don't know which fields are mapped with which property ids.
I mean, what is the property_id value for 'Name', 'Job Title', etc.
If you know how these values are defined, please tell me.

hello ng,
I want to run a program which reads a file from its directory,
but don't know the path. Is there a possibility to find out the
current working directory on WinCE 3.0 (C/C++)?

Can someone please tell me how to create a setup app. for
an embedded VC++ app. Something like the Package and
Deploy wizard in VB. The platform for the application will
be Windows CE.net.

My program want to show a new dialog when i click the
button of command bar.And now i put a TabCtrl object on my
main dialog, then another dialog is obscured by TabCtrl
object if i click button to show that dialog!!

I'm developing an application which uses both menu bar and
tab page. I first create the menu bar by "InsertMenuBar"
method and it works.
However, when I add the tab page control, the menu bar

List with formatted lines. I would like to know as how I can modify the
color of the source and style of an only line of a list? I would like to
also know as I I can place lines of grating in a line of my list?

Anyone know the proper procedure
for handling the editing of labels?
As it is now when a user begins editing a label
as soon as the first character is typed, the program

In smartphone program,it can not use MFC Marco like "TRACE" ,how can I print
debug infomation in my IDE?
Anyone knows?

is there any function similar to LockWindowUpdate available on PocketPC
(2002, 2003)?
one of my forms takes about half a second to display all the controls, so
i'd like to lock the screenupdate until the form is fully drawn...