Export Certificate to DER or PEM

Demonstrates how to export a digital certificate to PEM or DER format.

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#include <C_CkCert.h>

void ChilkatSample(void)
    {
    HCkCert cert;
    BOOL success;

    cert = CkCert_Create();

    //  Th LoadByCommonName method searches the Windows
    //  Current User Certificate Store and Local Machine Certificate
    //  Store for a certificate whose common name (CN) matches
    //  the argument:

    success = CkCert_LoadByCommonName(cert,"Chilkat Software, Inc.");
    if (success == FALSE) {
        printf("Failed to find certificate!\n");
    }
    else {

        //  Export certificate to a PEM file
        CkCert_ExportCertPemFile(cert,"cert.pem");

        //  Export certificate to a DER file
        CkCert_ExportCertDerFile(cert,"cert.der");

        //  Export cert to a PEM string:
        printf("%s\n",CkCert_exportCertPem(cert));

    }

    //  The Chilkat Certificate, Certificate Store, Private Key,
    //  Public Key, and Key Container classes / objects are freeware.

    //  They are used by and included with the Chilkat Email,
    //  Crypt, S/MIME, and other commercial Chilkat components.


    CkCert_Dispose(cert);

    }