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* Copyright (C) 2008 Stefan Walter
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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#include "gcr-certificate.h"
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#include "gcr-internal.h"
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#include "gcr-simple-certificate.h"
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* SECTION:gcr-simple-certificate
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* @title: GcrSimpleCertificate
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* @short_description: A certificate loaded from a memory buffer
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* An implementation of #GcrCertificate which loads a certificate from DER
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* data already located in memory.
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* To create a #GcrSimpleCertificate object use the
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* gcr_simple_certificate_new() or gcr_simple_certificate_new_static()
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struct _GcrSimpleCertificatePrivate {
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static void gcr_certificate_iface (GcrCertificateIface *iface);
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G_DEFINE_TYPE_WITH_CODE (GcrSimpleCertificate, gcr_simple_certificate, G_TYPE_OBJECT,
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G_IMPLEMENT_INTERFACE (GCR_TYPE_CERTIFICATE, gcr_certificate_iface));
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/* -----------------------------------------------------------------------------
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gcr_simple_certificate_init (GcrSimpleCertificate *self)
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self->pv = G_TYPE_INSTANCE_GET_PRIVATE (self, GCR_TYPE_SIMPLE_CERTIFICATE, GcrSimpleCertificatePrivate);
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gcr_simple_certificate_finalize (GObject *obj)
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GcrSimpleCertificate *self = GCR_SIMPLE_CERTIFICATE (obj);
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g_free (self->pv->owned);
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self->pv->owned = NULL;
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self->pv->data = NULL;
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G_OBJECT_CLASS (gcr_simple_certificate_parent_class)->finalize (obj);
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gcr_simple_certificate_class_init (GcrSimpleCertificateClass *klass)
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->finalize = gcr_simple_certificate_finalize;
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g_type_class_add_private (gobject_class, sizeof (GcrSimpleCertificatePrivate));
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gcr_simple_certificate_real_get_der_data (GcrCertificate *base, gsize *n_data)
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GcrSimpleCertificate *self = GCR_SIMPLE_CERTIFICATE (base);
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g_return_val_if_fail (GCR_IS_CERTIFICATE (self), NULL);
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g_return_val_if_fail (n_data, NULL);
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g_return_val_if_fail (self->pv->data, NULL);
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/* This is called when we're not a base class */
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*n_data = self->pv->n_data;
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return self->pv->data;
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gcr_certificate_iface (GcrCertificateIface *iface)
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iface->get_der_data = (gpointer)gcr_simple_certificate_real_get_der_data;
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/* -----------------------------------------------------------------------------
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* gcr_simple_certificate_new:
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* @data: The raw DER certificate data
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* @n_data: The length of @data
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* Create a new #GcrSimpleCertificate for the raw DER data. The @data memory is
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* copied so you can dispose of it after this function returns.
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* Returns: a new #GcrSimpleCertificate
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gcr_simple_certificate_new (gconstpointer data, gsize n_data)
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GcrSimpleCertificate *cert;
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g_return_val_if_fail (data, NULL);
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g_return_val_if_fail (n_data, NULL);
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cert = g_object_new (GCR_TYPE_SIMPLE_CERTIFICATE, NULL);
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cert->pv->data = cert->pv->owned = g_memdup (data, n_data);
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cert->pv->n_data = n_data;
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return GCR_CERTIFICATE (cert);
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* gcr_simple_certificate_new_static:
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* @data: The raw DER certificate data
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* @n_data: The length of @data
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* Create a new #GcrSimpleCertificate for the raw DER data. The @data memory is
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* not copied and must persist until the #GcrSimpleCertificate object is
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* Returns: a new #GcrSimpleCertificate
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gcr_simple_certificate_new_static (gconstpointer data, gsize n_data)
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GcrSimpleCertificate *cert;
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g_return_val_if_fail (data, NULL);
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g_return_val_if_fail (n_data, NULL);
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cert = g_object_new (GCR_TYPE_SIMPLE_CERTIFICATE, NULL);
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cert->pv->owned = NULL;
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cert->pv->data = data;
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cert->pv->n_data = n_data;
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return GCR_CERTIFICATE (cert);