Unicode C++

Example: Crypt2.ClearSigningCerts method

Demonstrates how to call the ClearSigningCerts method. Unicode C++

#include <CkCrypt2W.h>
#include <CkCertW.h>
#include <CkBinDataW.h>

void ChilkatSample(void)
    {
    bool success = false;

    CkCrypt2W crypt;
    success = false;

    //  Tell the crypt object to use 3 certificates.
    //  Do this by calling AddSigningCert for each certificate.

    CkCertW cert1;
    //  ...
    //  Load the cert from a source such as a .pfx/.p12 file, smart card, USB token, Apple keychain, Windows certificate store, etc.
    //  ...
    crypt.AddSigningCert(cert1);

    CkCertW cert2;
    //  ...
    crypt.AddSigningCert(cert2);

    CkCertW cert3;
    //  ...
    crypt.AddSigningCert(cert3);

    CkBinDataW bd;
    //  ...

    success = crypt.OpaqueSignBd(bd);

    //  Let's say we now want to sign something else with different certs..
    //  First clear the signing certs.
    crypt.ClearSigningCerts();

    CkCertW cert4;
    //  ...
    crypt.AddSigningCert(cert4);

    CkCertW cert5;
    //  ...
    crypt.AddSigningCert(cert5);

    //  ...
    //  ...

    //  Sign using cert4 and cert5.
    success = crypt.OpaqueSignBd(bd);
    }