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Unicode C

Transition from Cert.ExportPublicKey to Cert.GetPublicKey

Provides instructions for replacing deprecated ExportPublicKey method calls with GetPublicKey.

Chilkat Unicode C Downloads

Unicode C
#include <C_CkCertW.h>
#include <C_CkPublicKeyW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkCertW cert;
    HCkPublicKeyW publickeyObj;
    HCkPublicKeyW publickeyOut;

    success = FALSE;

    cert = CkCertW_Create();

    //  ------------------------------------------------------------------------
    //  The ExportPublicKey method is deprecated:

    publickeyObj = CkCertW_ExportPublicKey(cert);
    if (CkCertW_getLastMethodSuccess(cert) == FALSE) {
        wprintf(L"%s\n",CkCertW_lastErrorText(cert));
        CkCertW_Dispose(cert);
        return;
    }

    //  ...
    //  ...

    CkPublicKeyW_Dispose(publickeyObj);

    //  ------------------------------------------------------------------------
    //  Do the equivalent using GetPublicKey.
    //  Your application creates a new, empty PublicKey object which is passed 
    //  in the last argument and filled upon success.

    publickeyOut = CkPublicKeyW_Create();
    success = CkCertW_GetPublicKey(cert,publickeyOut);
    if (success == FALSE) {
        wprintf(L"%s\n",CkCertW_lastErrorText(cert));
        CkCertW_Dispose(cert);
        CkPublicKeyW_Dispose(publickeyOut);
        return;
    }



    CkCertW_Dispose(cert);
    CkPublicKeyW_Dispose(publickeyOut);

    }