test-basic.c

The following example shows some basic usage of the library.

#include <stdio.h>
#include <stdlib.h>
#include "../../config.h"
#include <pkcs11-helper-1.0/pkcs11h-core.h>

static
void
fatal (const char * const m, CK_RV rv) {
        fprintf (stderr, "%s - %08lu - %s\n", m, rv, pkcs11h_getMessage (rv));
        exit (1);
}

static
void
_pkcs11h_hooks_log (
        IN void * const global_data,
        IN unsigned flags,
        IN const char * const format,
        IN va_list args
) {
        vfprintf (stdout, format, args);
        fprintf (stdout, "\n");
        fflush (stdout);
}

int main () {
        CK_RV rv;

        printf ("Version: %08x\n", pkcs11h_getVersion ());
        printf ("Features: %08x\n", pkcs11h_getFeatures ());

        printf ("Initializing pkcs11-helper\n");

        if ((rv = pkcs11h_initialize ()) != CKR_OK) {
                fatal ("pkcs11h_initialize failed", rv);
        }

        printf ("Registering pkcs11-helper hooks\n");

        if ((rv = pkcs11h_setLogHook (_pkcs11h_hooks_log, NULL)) != CKR_OK) {
                fatal ("pkcs11h_setLogHook failed", rv);
        }

        pkcs11h_setLogLevel (TEST_LOG_LEVEL);

        printf ("Adding provider '%s'\n", TEST_PROVIDER);

        if (
                (rv = pkcs11h_addProvider (
                        TEST_PROVIDER,
                        TEST_PROVIDER,
                        FALSE,
                        PKCS11H_PRIVATEMODE_MASK_AUTO,
                        PKCS11H_SLOTEVENT_METHOD_AUTO,
                        0,
                        FALSE
                )) != CKR_OK
        ) {
                fatal ("pkcs11h_addProvider failed", rv);
        }

        printf ("Terminating pkcs11-helper\n");

        if ((rv = pkcs11h_terminate ()) != CKR_OK) {
                fatal ("pkcs11h_terminate failed", rv);
        }

        exit (0);
        return 0;
}

---

pkcs11-helper, Copyright (C) Alon Bar-Lev <alon.barlev@gmail.com>