static gnutls_certificate_credentials_t vnc_tls_initialize_x509_cred(VncState *vs)

{

    gnutls_certificate_credentials_t x509_cred;

    int ret;



    if (!vs->vd->x509cacert) {

	VNC_DEBUG("No CA x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509cert) {

	VNC_DEBUG("No server x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509key) {

	VNC_DEBUG("No server private key specified\n");

	return NULL;

    }



    if ((ret = gnutls_certificate_allocate_credentials(&x509_cred)) < 0) {

	VNC_DEBUG("Cannot allocate credentials %s\n", gnutls_strerror(ret));

	return NULL;

    }

    if ((ret = gnutls_certificate_set_x509_trust_file(x509_cred,

						      vs->vd->x509cacert,

						      GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load CA certificate %s\n", gnutls_strerror(ret));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if ((ret = gnutls_certificate_set_x509_key_file (x509_cred,

						     vs->vd->x509cert,

						     vs->vd->x509key,

						     GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load certificate & key %s\n", gnutls_strerror(ret));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if (vs->vd->x509cacrl) {

	if ((ret = gnutls_certificate_set_x509_crl_file(x509_cred,

							vs->vd->x509cacrl,

							GNUTLS_X509_FMT_PEM)) < 0) {

	    VNC_DEBUG("Cannot load CRL %s\n", gnutls_strerror(ret));

	    gnutls_certificate_free_credentials(x509_cred);

	    return NULL;

	}

    }



    gnutls_certificate_set_dh_params (x509_cred, dh_params);



    return x509_cred;

}

static gnutls_certificate_credentials_t vnc_tls_initialize_x509_cred(VncState *vs)

{

    gnutls_certificate_credentials_t x509_cred;

    int ret;



    if (!vs->vd->x509cacert) {

	VNC_DEBUG("No CA x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509cert) {

	VNC_DEBUG("No server x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509key) {

	VNC_DEBUG("No server private key specified\n");

	return NULL;

    }



    if ((ret = gnutls_certificate_allocate_credentials(&x509_cred)) < 0) {

	VNC_DEBUG("Cannot allocate credentials %s\n", gnutls_strerror(ret));

	return NULL;

    }

    if ((ret = gnutls_certificate_set_x509_trust_file(x509_cred,

						      vs->vd->x509cacert,

						      GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load CA certificate %s\n", gnutls_strerror(ret));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if ((ret = gnutls_certificate_set_x509_key_file (x509_cred,

						     vs->vd->x509cert,

						     vs->vd->x509key,

						     GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load certificate & key %s\n", gnutls_strerror(ret));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if (vs->vd->x509cacrl) {

	if ((ret = gnutls_certificate_set_x509_crl_file(x509_cred,

							vs->vd->x509cacrl,

							GNUTLS_X509_FMT_PEM)) < 0) {

	    VNC_DEBUG("Cannot load CRL %s\n", gnutls_strerror(ret));

	    gnutls_certificate_free_credentials(x509_cred);

	    return NULL;

	}

    }



    gnutls_certificate_set_dh_params (x509_cred, dh_params);



    return x509_cred;

}

static gnutls_certificate_credentials_t FUNC_0(VncState *vs)

{

    gnutls_certificate_credentials_t x509_cred;

    int VAR_0;



    if (!vs->vd->x509cacert) {

	VNC_DEBUG("No CA x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509cert) {

	VNC_DEBUG("No server x509 certificate specified\n");

	return NULL;

    }

    if (!vs->vd->x509key) {

	VNC_DEBUG("No server private key specified\n");

	return NULL;

    }



    if ((VAR_0 = gnutls_certificate_allocate_credentials(&x509_cred)) < 0) {

	VNC_DEBUG("Cannot allocate credentials %s\n", gnutls_strerror(VAR_0));

	return NULL;

    }

    if ((VAR_0 = gnutls_certificate_set_x509_trust_file(x509_cred,

						      vs->vd->x509cacert,

						      GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load CA certificate %s\n", gnutls_strerror(VAR_0));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if ((VAR_0 = gnutls_certificate_set_x509_key_file (x509_cred,

						     vs->vd->x509cert,

						     vs->vd->x509key,

						     GNUTLS_X509_FMT_PEM)) < 0) {

	VNC_DEBUG("Cannot load certificate & key %s\n", gnutls_strerror(VAR_0));

	gnutls_certificate_free_credentials(x509_cred);

	return NULL;

    }



    if (vs->vd->x509cacrl) {

	if ((VAR_0 = gnutls_certificate_set_x509_crl_file(x509_cred,

							vs->vd->x509cacrl,

							GNUTLS_X509_FMT_PEM)) < 0) {

	    VNC_DEBUG("Cannot load CRL %s\n", gnutls_strerror(VAR_0));

	    gnutls_certificate_free_credentials(x509_cred);

	    return NULL;

	}

    }



    gnutls_certificate_set_dh_params (x509_cred, dh_params);



    return x509_cred;

}

static gnutls_certificate_credentials_t FUNC_0(VncState *vs)
{ gnutls_certificate_credentials_t x509_cred; int VAR_0; if (!vs->vd->x509cacert) { VNC_DEBUG("No CA x509 certificate specified\n"); return NULL; } if (!vs->vd->x509cert) { VNC_DEBUG("No server x509 certificate specified\n"); return NULL; } if (!vs->vd->x509key) { VNC_DEBUG("No server private key specified\n"); return NULL; } if ((VAR_0 = gnutls_certificate_allocate_credentials(&x509_cred)) < 0) { VNC_DEBUG("Cannot allocate credentials %s\n", gnutls_strerror(VAR_0)); return NULL; } if ((VAR_0 = gnutls_certificate_set_x509_trust_file(x509_cred,
vs->vd->x509cacert,
GNUTLS_X509_FMT_PEM)) < 0) { VNC_DEBUG("Cannot load CA certificate %s\n", gnutls_strerror(VAR_0)); gnutls_certificate_free_credentials(x509_cred); return NULL; } if ((VAR_0 = gnutls_certificate_set_x509_key_file (x509_cred,
vs->vd->x509cert,
vs->vd->x509key,
GNUTLS_X509_FMT_PEM)) < 0) { VNC_DEBUG("Cannot load certificate & key %s\n", gnutls_strerror(VAR_0)); gnutls_certificate_free_credentials(x509_cred); return NULL; } if (vs->vd->x509cacrl) { if ((VAR_0 = gnutls_certificate_set_x509_crl_file(x509_cred,
vs->vd->x509cacrl,
GNUTLS_X509_FMT_PEM)) < 0) { VNC_DEBUG("Cannot load CRL %s\n", gnutls_strerror(VAR_0)); gnutls_certificate_free_credentials(x509_cred); return NULL; } } gnutls_certificate_set_dh_params (x509_cred, dh_params); return x509_cred; }