Problem with cryptoAPI in WinCE

[p62capos]

Hello, friends.

I am developing a software with Visual Studio 2005 for a device with Windows CE 6.0 and I need to read and write certified files. For this I am using wincrypt32.h and crypt32.lib.

And there are 3 functions in wincrypt32.h (all other functions in this .h work fine) with linkage problems. These 3 functions are:

PFXImportCertStore(); -> more info: http://msdn.microsoft.com/en-us/library/ms926229.aspx

PFXVerifyPassword(); -> more info: http://msdn.microsoft.com/en-us/library/ms926241.aspx

FXIsPFXBlob(); ->more info: http://msdn.microsoft.com/en-us/library/ms926234.aspx


And the linkage errors are:

Test_396.obj : error LNK2019: unresolved external symbol PFXIsPFXBlob "public: virtual int __cdecl CTest_396App::InitInstance(void)" (?InitInstance@CTest_396App@@UAAHXZ)
Test_396.obj : error LNK2019: unresolved external symbol PFXVerifyPassword "public: virtual int __cdecl CTest_396App::InitInstance(void)" (?InitInstance@CTest_396App@@UAAHXZ)
Test_396.obj : error LNK2019: unresolved external symbol PFXImportCertStore "public: virtual int __cdecl CTest_396App::InitInstance(void)" (?InitInstance@CTest_396App@@UAAHXZ)

Any idea what is the problem?

[VictorN]

Are you sure you added crypt32.lib to the Link Library Dependencies list?

[p62capos]

Yes, it is added (even the remain of function it is working fine).

Also I have done a test linking a crypt32.lib of SDK WinCE 5.0 instead of WinCE 6.0 and my project is linking.

Thanks for your respond, VictorN.

[2kaud]

What version of crypt32.lib have you got installed? There may be different versions of the .lib for different versions of wince - especially as the version you are using links with wince 5.

[p62capos]

I do not know what version of crypt32.lib I have (how could I check it?), but size on disk is 28.672 bytes.

Really I need to build the project for Windows CE 6.0 and if I try to link my project with my crypt32.lib from my SDK for Windows CE 6 the 3 previous functions are not linking. I tried to link my project with other crypt32.lib that I have for a SDK of Windows CE 5.0. And it links fine but the executable generated doesn't work in my Windows CE 6.0 device.

Thanks, friends.