HTTPS GET with Client Certificate

Simple HTTPS GET request to download the HTML of a web page. Uses a client digital certificate for the SSL connection.

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#include <C_CkHttp.h>
#include <C_CkCertStore.h>
#include <C_CkCert.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    BOOL success;
    HCkCertStore certStore;
    HCkCert cert;
    const char * html;

    http = CkHttp_Create();

    //  Any string unlocks the component for the 1st 30-days.
    success = CkHttp_UnlockComponent(http,"Anything for 30-day trial");
    if (success != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        return;
    }

    //  Create an instance of a certificate store object, load a PFX file,
    //  locate the certificate we need, and use it for signing.
    //  (a PFX file may contain more than one certificate.)
    certStore = CkCertStore_Create();
    //  The 1st argument is the filename, the 2nd arg is the
    //  PFX file's password:
    success = CkCertStore_LoadPfxFile(certStore,"tagtooga_secret.pfx","secret");
    if (success != TRUE) {
        printf("%s\n",CkCertStore_lastErrorText(certStore));
        return;
    }

    cert = CkCertStore_FindCertBySubjectE(certStore,"admin@tagtooga.com");
    if (cert == 0 ) {
        printf("%s\n",CkCertStore_lastErrorText(certStore));
        return;
    }

    CkHttp_SetSslClientCert(http,cert);

    //  Send the HTTP GET and return the content in a string.

    html = CkHttp_quickGetStr(http,"https://www.paypal.com/");

    printf("%s\n",CkHttp_lastErrorText(http));

    CkHttp_Dispose(http);
    CkCertStore_Dispose(certStore);

    }