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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* GMime
* Copyright (C) 2000-2014 Jeffrey Stedfast
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
* of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include "gmime-certificate.h"
/**
* SECTION: gmime-certificate
* @title: GMimeCertificate
* @short_description: Digital certificates
* @see_also:
*
* A #GMimeCertificate is an object containing useful information about a
* digital certificate as used in signing and encrypting data.
**/
static void g_mime_certificate_class_init (GMimeCertificateClass *klass);
static void g_mime_certificate_init (GMimeCertificate *cert, GMimeCertificateClass *klass);
static void g_mime_certificate_finalize (GObject *object);
static GObjectClass *parent_class = NULL;
GType
g_mime_certificate_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (GMimeCertificateClass),
NULL, /* base_class_init */
NULL, /* base_class_finalize */
(GClassInitFunc) g_mime_certificate_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GMimeCertificate),
0, /* n_preallocs */
(GInstanceInitFunc) g_mime_certificate_init,
};
type = g_type_register_static (G_TYPE_OBJECT, "GMimeCertificate", &info, 0);
}
return type;
}
static void
g_mime_certificate_class_init (GMimeCertificateClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
parent_class = g_type_class_ref (G_TYPE_OBJECT);
object_class->finalize = g_mime_certificate_finalize;
}
static void
g_mime_certificate_init (GMimeCertificate *cert, GMimeCertificateClass *klass)
{
cert->pubkey_algo = GMIME_PUBKEY_ALGO_DEFAULT;
cert->digest_algo = GMIME_DIGEST_ALGO_DEFAULT;
cert->trust = GMIME_CERTIFICATE_TRUST_NONE;
cert->issuer_serial = NULL;
cert->issuer_name = NULL;
cert->fingerprint = NULL;
cert->created = (time_t) -1;
cert->expires = (time_t) -1;
cert->keyid = NULL;
cert->email = NULL;
cert->name = NULL;
}
static void
g_mime_certificate_finalize (GObject *object)
{
GMimeCertificate *cert = (GMimeCertificate *) object;
g_free (cert->issuer_serial);
g_free (cert->issuer_name);
g_free (cert->fingerprint);
g_free (cert->keyid);
g_free (cert->email);
g_free (cert->name);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
/**
* g_mime_certificate_new:
*
* Creates a new #GMimeCertificate object.
*
* Returns: a new #GMimeCertificate object.
**/
GMimeCertificate *
g_mime_certificate_new (void)
{
return g_object_newv (GMIME_TYPE_CERTIFICATE, 0, NULL);
}
/**
* g_mime_certificate_set_trust:
* @cert: a #GMimeCertificate
* @trust: a #GMimeCertificateTrust value
*
* Set the certificate trust.
**/
void
g_mime_certificate_set_trust (GMimeCertificate *cert, GMimeCertificateTrust trust)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
cert->trust = trust;
}
/**
* g_mime_certificate_get_trust:
* @cert: a #GMimeCertificate
*
* Get the certificate trust.
*
* Returns: the certificate trust.
**/
GMimeCertificateTrust
g_mime_certificate_get_trust (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), GMIME_CERTIFICATE_TRUST_NONE);
return cert->trust;
}
/**
* g_mime_certificate_set_pubkey_algo:
* @cert: a #GMimeCertificate
* @algo: a #GMimePubKeyAlgo
*
* Set the public-key algorithm used by the certificate.
**/
void
g_mime_certificate_set_pubkey_algo (GMimeCertificate *cert, GMimePubKeyAlgo algo)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
cert->pubkey_algo = algo;
}
/**
* g_mime_certificate_get_pubkey_algo:
* @cert: a #GMimeCertificate
*
* Get the public-key algorithm used by the certificate.
*
* Returns: the public-key algorithm used by the certificate or
* #GMIME_PUBKEY_ALGO_DEFAULT if unspecified.
**/
GMimePubKeyAlgo
g_mime_certificate_get_pubkey_algo (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), GMIME_PUBKEY_ALGO_DEFAULT);
return cert->pubkey_algo;
}
/**
* g_mime_certificate_set_digest_algo:
* @cert: a #GMimeCertificate
* @algo: a #GMimeDigestAlgo
*
* Set the digest algorithm used by the certificate.
**/
void
g_mime_certificate_set_digest_algo (GMimeCertificate *cert, GMimeDigestAlgo algo)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
cert->digest_algo = algo;
}
/**
* g_mime_certificate_get_digest_algo:
* @cert: a #GMimeCertificate
*
* Get the digest algorithm used by the certificate.
*
* Returns: the digest algorithm used by the certificate or
* #GMIME_DIGEST_ALGO_DEFAULT if unspecified.
**/
GMimeDigestAlgo
g_mime_certificate_get_digest_algo (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), GMIME_DIGEST_ALGO_DEFAULT);
return cert->digest_algo;
}
/**
* g_mime_certificate_set_issuer_serial:
* @cert: a #GMimeCertificate
* @issuer_serial: certificate's issuer serial
*
* Set the certificate's issuer serial.
**/
void
g_mime_certificate_set_issuer_serial (GMimeCertificate *cert, const char *issuer_serial)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->issuer_serial);
cert->issuer_serial = g_strdup (issuer_serial);
}
/**
* g_mime_certificate_get_issuer_serial:
* @cert: a #GMimeCertificate
*
* Get the certificate's issuer serial.
*
* Returns: the certificate's issuer serial or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_issuer_serial (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->issuer_serial;
}
/**
* g_mime_certificate_set_issuer_name:
* @cert: a #GMimeCertificate
* @issuer_name: certificate's issuer name
*
* Set the certificate's issuer name.
**/
void
g_mime_certificate_set_issuer_name (GMimeCertificate *cert, const char *issuer_name)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->issuer_name);
cert->issuer_name = g_strdup (issuer_name);
}
/**
* g_mime_certificate_get_issuer_name:
* @cert: a #GMimeCertificate
*
* Get the certificate's issuer name.
*
* Returns: the certificate's issuer name or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_issuer_name (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->issuer_name;
}
/**
* g_mime_certificate_set_fingerprint:
* @cert: a #GMimeCertificate
* @fingerprint: fingerprint string
*
* Set the certificate's key fingerprint.
**/
void
g_mime_certificate_set_fingerprint (GMimeCertificate *cert, const char *fingerprint)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->fingerprint);
cert->fingerprint = g_strdup (fingerprint);
}
/**
* g_mime_certificate_get_fingerprint:
* @cert: a #GMimeCertificate
*
* Get the certificate's key fingerprint.
*
* Returns: the certificate's key fingerprint or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_fingerprint (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->fingerprint;
}
/**
* g_mime_certificate_set_key_id:
* @cert: a #GMimeCertificate
* @key_id: key id
*
* Set the certificate's key id.
**/
void
g_mime_certificate_set_key_id (GMimeCertificate *cert, const char *key_id)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->keyid);
cert->keyid = g_strdup (key_id);
}
/**
* g_mime_certificate_get_key_id:
* @cert: a #GMimeCertificate
*
* Get the certificate's key id.
*
* Returns: the certificate's key id or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_key_id (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->keyid;
}
/**
* g_mime_certificate_set_email:
* @cert: a #GMimeCertificate
* @email: certificate's email
*
* Set the certificate's email.
**/
void
g_mime_certificate_set_email (GMimeCertificate *cert, const char *email)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->email);
cert->email = g_strdup (email);
}
/**
* g_mime_certificate_get_email:
* @cert: a #GMimeCertificate
*
* Get the certificate's email.
*
* Returns: the certificate's email or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_email (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->email;
}
/**
* g_mime_certificate_set_name:
* @cert: a #GMimeCertificate
* @name: certificate's name
*
* Set the certificate's name.
**/
void
g_mime_certificate_set_name (GMimeCertificate *cert, const char *name)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_free (cert->name);
cert->name = g_strdup (name);
}
/**
* g_mime_certificate_get_name:
* @cert: a #GMimeCertificate
*
* Get the certificate's name.
*
* Returns: the certificate's name or %NULL if unspecified.
**/
const char *
g_mime_certificate_get_name (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), NULL);
return cert->name;
}
/**
* g_mime_certificate_set_created:
* @cert: a #GMimeCertificate
* @created: creation date
*
* Set the creation date of the certificate's key.
**/
void
g_mime_certificate_set_created (GMimeCertificate *cert, time_t created)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
cert->created = created;
}
/**
* g_mime_certificate_get_created:
* @cert: a #GMimeCertificate
*
* Get the creation date of the certificate's key.
*
* Returns: the creation date of the certificate's key or %-1 if unknown.
**/
time_t
g_mime_certificate_get_created (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), (time_t) -1);
return cert->created;
}
/**
* g_mime_certificate_set_expires:
* @cert: a #GMimeCertificate
* @expires: expiration date
*
* Set the expiration date of the certificate's key.
**/
void
g_mime_certificate_set_expires (GMimeCertificate *cert, time_t expires)
{
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
cert->expires = expires;
}
/**
* g_mime_certificate_get_expires:
* @cert: a #GMimeCertificate
*
* Get the expiration date of the certificate's key.
*
* Returns: the expiration date of the certificate's key or %-1 if unknown.
**/
time_t
g_mime_certificate_get_expires (GMimeCertificate *cert)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), (time_t) -1);
return cert->expires;
}
static void g_mime_certificate_list_class_init (GMimeCertificateListClass *klass);
static void g_mime_certificate_list_init (GMimeCertificateList *list, GMimeCertificateListClass *klass);
static void g_mime_certificate_list_finalize (GObject *object);
static GObjectClass *list_parent_class = NULL;
GType
g_mime_certificate_list_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (GMimeCertificateListClass),
NULL, /* base_class_init */
NULL, /* base_class_finalize */
(GClassInitFunc) g_mime_certificate_list_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GMimeCertificateList),
0, /* n_preallocs */
(GInstanceInitFunc) g_mime_certificate_list_init,
};
type = g_type_register_static (G_TYPE_OBJECT, "GMimeCertificateList", &info, 0);
}
return type;
}
static void
g_mime_certificate_list_class_init (GMimeCertificateListClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
list_parent_class = g_type_class_ref (G_TYPE_OBJECT);
object_class->finalize = g_mime_certificate_list_finalize;
}
static void
g_mime_certificate_list_init (GMimeCertificateList *list, GMimeCertificateListClass *klass)
{
list->array = g_ptr_array_new ();
}
static void
g_mime_certificate_list_finalize (GObject *object)
{
GMimeCertificateList *list = (GMimeCertificateList *) object;
GMimeCertificate *cert;
guint i;
for (i = 0; i < list->array->len; i++) {
cert = (GMimeCertificate *) list->array->pdata[i];
g_object_unref (cert);
}
g_ptr_array_free (list->array, TRUE);
G_OBJECT_CLASS (list_parent_class)->finalize (object);
}
/**
* g_mime_certificate_list_new:
*
* Creates a new #GMimeCertificateList.
*
* Returns: a new #GMimeCertificateList.
**/
GMimeCertificateList *
g_mime_certificate_list_new (void)
{
return g_object_newv (GMIME_TYPE_CERTIFICATE_LIST, 0, NULL);
}
/**
* g_mime_certificate_list_length:
* @list: a #GMimeCertificateList
*
* Gets the length of the list.
*
* Returns: the number of #GMimeCertificate objects in the list.
**/
int
g_mime_certificate_list_length (GMimeCertificateList *list)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), -1);
return list->array->len;
}
/**
* g_mime_certificate_list_clear:
* @list: a #GMimeCertificateList
*
* Clears the list of addresses.
**/
void
g_mime_certificate_list_clear (GMimeCertificateList *list)
{
GMimeCertificate *cert;
guint i;
g_return_if_fail (GMIME_IS_CERTIFICATE_LIST (list));
for (i = 0; i < list->array->len; i++) {
cert = (GMimeCertificate *) list->array->pdata[i];
g_object_unref (cert);
}
g_ptr_array_set_size (list->array, 0);
}
/**
* g_mime_certificate_list_add:
* @list: a #GMimeCertificateList
* @cert: a #GMimeCertificate
*
* Adds a #GMimeCertificate to the #GMimeCertificateList.
*
* Returns: the index of the added #GMimeCertificate.
**/
int
g_mime_certificate_list_add (GMimeCertificateList *list, GMimeCertificate *cert)
{
int index;
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), -1);
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), -1);
index = list->array->len;
g_ptr_array_add (list->array, cert);
g_object_ref (cert);
return index;
}
/**
* g_mime_certificate_list_insert:
* @list: a #GMimeCertificateList
* @index: index to insert at
* @cert: a #GMimeCertificate
*
* Inserts a #GMimeCertificate into the #GMimeCertificateList at the specified
* index.
**/
void
g_mime_certificate_list_insert (GMimeCertificateList *list, int index, GMimeCertificate *cert)
{
char *dest, *src;
size_t n;
g_return_if_fail (GMIME_IS_CERTIFICATE_LIST (list));
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_return_if_fail (index >= 0);
if ((guint) index < list->array->len) {
g_ptr_array_set_size (list->array, list->array->len + 1);
dest = ((char *) list->array->pdata) + (sizeof (void *) * (index + 1));
src = ((char *) list->array->pdata) + (sizeof (void *) * index);
n = list->array->len - index - 1;
g_memmove (dest, src, (sizeof (void *) * n));
list->array->pdata[index] = cert;
} else {
/* the easy case */
g_ptr_array_add (list->array, cert);
}
g_object_ref (cert);
}
/**
* g_mime_certificate_list_remove:
* @list: a #GMimeCertificateList
* @cert: a #GMimeCertificate
*
* Removes a #GMimeCertificate from the #GMimeCertificateList.
*
* Returns: %TRUE if the specified #GMimeCertificate was removed or %FALSE
* otherwise.
**/
gboolean
g_mime_certificate_list_remove (GMimeCertificateList *list, GMimeCertificate *cert)
{
int index;
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), FALSE);
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), FALSE);
if ((index = g_mime_certificate_list_index_of (list, cert)) == -1)
return FALSE;
g_mime_certificate_list_remove_at (list, index);
return TRUE;
}
/**
* g_mime_certificate_list_remove_at:
* @list: a #GMimeCertificateList
* @index: index to remove
*
* Removes a #GMimeCertificate from the #GMimeCertificateList at the specified
* index.
*
* Returns: %TRUE if an #GMimeCertificate was removed or %FALSE otherwise.
**/
gboolean
g_mime_certificate_list_remove_at (GMimeCertificateList *list, int index)
{
GMimeCertificate *cert;
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), FALSE);
g_return_val_if_fail (index >= 0, FALSE);
if ((guint) index >= list->array->len)
return FALSE;
cert = list->array->pdata[index];
g_ptr_array_remove_index (list->array, index);
g_object_unref (cert);
return TRUE;
}
/**
* g_mime_certificate_list_contains:
* @list: a #GMimeCertificateList
* @cert: a #GMimeCertificate
*
* Checks whether or not the specified #GMimeCertificate is contained within
* the #GMimeCertificateList.
*
* Returns: %TRUE if the specified #GMimeCertificate is contained within the
* specified #GMimeCertificateList or %FALSE otherwise.
**/
gboolean
g_mime_certificate_list_contains (GMimeCertificateList *list, GMimeCertificate *cert)
{
return g_mime_certificate_list_index_of (list, cert) != -1;
}
/**
* g_mime_certificate_list_index_of:
* @list: a #GMimeCertificateList
* @cert: a #GMimeCertificate
*
* Gets the index of the specified #GMimeCertificate inside the
* #GMimeCertificateList.
*
* Returns: the index of the requested #GMimeCertificate within the
* #GMimeCertificateList or %-1 if it is not contained within the
* #GMimeCertificateList.
**/
int
g_mime_certificate_list_index_of (GMimeCertificateList *list, GMimeCertificate *cert)
{
guint i;
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), -1);
g_return_val_if_fail (GMIME_IS_CERTIFICATE (cert), -1);
for (i = 0; i < list->array->len; i++) {
if (list->array->pdata[i] == cert)
return i;
}
return -1;
}
/**
* g_mime_certificate_list_get_certificate:
* @list: a #GMimeCertificateList
* @index: index of #GMimeCertificate to get
*
* Gets the #GMimeCertificate at the specified index.
*
* Returns: (transfer full): the #GMimeCertificate at the specified
* index or %NULL if the index is out of range.
**/
GMimeCertificate *
g_mime_certificate_list_get_certificate (GMimeCertificateList *list, int index)
{
g_return_val_if_fail (GMIME_IS_CERTIFICATE_LIST (list), NULL);
g_return_val_if_fail (index >= 0, NULL);
if ((guint) index >= list->array->len)
return NULL;
return list->array->pdata[index];
}
/**
* g_mime_certificate_list_set_certificate:
* @list: a #GMimeCertificateList
* @index: index of #GMimeCertificate to set
* @cert: a #GMimeCertificate
*
* Sets the #GMimeCertificate at the specified index to @cert.
**/
void
g_mime_certificate_list_set_certificate (GMimeCertificateList *list, int index, GMimeCertificate *cert)
{
GMimeCertificate *old;
g_return_if_fail (GMIME_IS_CERTIFICATE_LIST (list));
g_return_if_fail (GMIME_IS_CERTIFICATE (cert));
g_return_if_fail (index >= 0);
if ((guint) index > list->array->len)
return;
if ((guint) index == list->array->len) {
g_mime_certificate_list_add (list, cert);
return;
}
if ((old = list->array->pdata[index]) == cert)
return;
list->array->pdata[index] = cert;
g_object_unref (old);
g_object_ref (cert);
}
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