Raw PKCS#11 application data used to open the PKCS#11 session.
The raw CK_SESSION_HANDLE handle of this session.
Interaction object used to ask the user for pins when opening sessions. Used if the session_options of the enumerator have %GCK_SESSION_LOGIN_USER
The GckModule that this session is opened on.
Raw PKCS#11 flags used to open the PKCS#11 session.
The options this session was opened with.
The GckSlot this session is opened on.
Creates a binding between source_property on source and target_property
on target.
Whenever the source_property is changed the target_property is
updated using the same value. For instance:
g_object_bind_property (action, "active", widget, "sensitive", 0);
Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.
If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual:
if target_property on target changes then the source_property on source
will be updated as well.
The binding will automatically be removed when either the source or the
target instances are finalized. To remove the binding without affecting the
source and the target you can just call g_object_unref() on the returned
#GBinding instance.
Removing the binding by calling g_object_unref() on it must only be done if
the binding, source and target are only used from a single thread and it
is clear that both source and target outlive the binding. Especially it
is not safe to rely on this if the binding, source or target can be
finalized from different threads. Keep another reference to the binding and
use g_binding_unbind() instead to be on the safe side.
A #GObject can have multiple bindings.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
Creates a binding between source_property on source and target_property
on target, allowing you to set the transformation functions to be used by
the binding.
This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.
the property on source to bind
the target #GObject
the property on target to bind
flags to pass to #GBinding
a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default
a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default
Create a new PKCS#11 object. This call may block for an indefinite period.
If the attrs #GckAttributes is floating, it is consumed.
The attributes to create the object with.
Optional cancellation object, or %NULL.
Create a new PKCS#11 object. This call will return immediately and complete asynchronously.
If attrs is a floating reference, it is consumed.
The attributes to create the object with.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of creating a new PKCS#11 object.
The result passed to the callback.
Decrypt data in a mechanism specific manner. This call may block for an indefinite period.
The key to decrypt with.
The mechanism type to use for decryption.
data to decrypt
Optional cancellation object, or %NULL
Decrypt data in a mechanism specific manner. This call will return immediately and complete asynchronously.
The key to decrypt with.
The mechanism type and parameters to use for decryption.
data to decrypt
A GCancellable which can be used to cancel the operation.
Called when the operation completes.
Get the result of an decryption operation.
The result object passed to the callback.
Decrypt data in a mechanism specific manner. This call may block for an indefinite period.
The key to decrypt with.
The mechanism type and parameters to use for decryption.
data to decrypt
A GCancellable which can be used to cancel the operation.
Derive a key from another key. This call may block for an indefinite period.
If the attrs #GckAttributes is floating, it is consumed.
The key to derive from.
The mechanism to use for derivation.
Additional attributes for the derived key.
Optional cancellation object, or %NULL.
Derive a key from another key. This call will return immediately and complete asynchronously.
If the attrs #GckAttributes is floating, it is consumed.
The key to derive from.
The mechanism to use for derivation.
Additional attributes for the derived key.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of a derive key operation.
The async result passed to the callback.
Derive a key from another key. This call may block for an indefinite period.
If the attrs #GckAttributes is floating, it is consumed.
The key to derive from.
The mechanism to use for derivation.
Additional attributes for the derived key.
Optional cancellation object, or %NULL.
Encrypt data in a mechanism specific manner. This call may block for an indefinite period.
The key to encrypt with.
The mechanism type to use for encryption.
the data to encrypt
Optional cancellation object, or %NULL
Encrypt data in a mechanism specific manner. This call will return immediately and complete asynchronously.
The key to encrypt with.
The mechanism type and parameters to use for encryption.
the data to encrypt
A GCancellable which can be used to cancel the operation.
Called when the operation completes.
Get the result of an encryption operation.
The result object passed to the callback.
Encrypt data in a mechanism specific manner. This call may block for an indefinite period.
The key to encrypt with.
The mechanism type and parameters to use for encryption.
the data to encrypt
A GCancellable which can be used to cancel the operation.
Setup an enumerator for listing matching objects available via this session.
If match is a floating reference, it is consumed.
This call will not block but will return an enumerator immediately.
attributes that the objects must match, or empty for all objects
Find the objects matching the passed attributes. This call may block for an indefinite period.
If match is a floating reference, it is consumed.
the attributes to match against objects
optional cancellation object or %NULL
Find the objects matching the passed attributes. This call will return immediately and complete asynchronously.
If match is a floating reference, it is consumed.
the attributes to match against the objects
optional cancellation object or %NULL
called when the operation completes
Get the result of a find handles operation.
the asynchronous result
Find the objects matching the passed attributes. This call may block for an indefinite period.
If match is a floating reference, it is consumed.
the attributes to match
Optional cancellation object or %NULL.
Find the objects matching the passed attributes. This call will return immediately and complete asynchronously.
If the match #GckAttributes is floating, it is consumed.
The attributes to match.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of a find operation.
The attributes to match.
This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().
Increases the freeze count on object. If the freeze count is
non-zero, the emission of "notify" signals on object is
stopped. The signals are queued until the freeze count is decreased
to zero. Duplicate notifications are squashed so that at most one
#GObject::notify signal is emitted for each property modified while the
object is frozen.
This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.
Generate a new key pair of public and private keys. This call may block for an indefinite period.
If public_attrs and/or private_attrs is a floating reference, it is
consumed.
The mechanism type to use for key generation.
Additional attributes for the generated public key.
Additional attributes for the generated private key.
Optional cancellation object, or %NULL.
Generate a new key pair of public and private keys. This call will return immediately and complete asynchronously.
If public_attrs and/or private_attrs is a floating reference, it is
consumed.
The mechanism to use for key generation.
Additional attributes for the generated public key.
Additional attributes for the generated private key.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of a generate key pair operation.
The async result passed to the callback.
Generate a new key pair of public and private keys. This call may block for an indefinite period.
If public_attrs and/or private_attrs is a floating reference, it is
consumed.
The mechanism to use for key generation.
Additional attributes for the generated public key.
Additional attributes for the generated private key.
Optional cancellation object, or %NULL.
Gets a named field from the objects table of associations (see g_object_set_data()).
name of the key for that association
Get the raw PKCS#11 session handle from a session object.
Get information about the session.
Get the interaction object set on this session, which is used to prompt for pins and the like.
Get the options this session was opened with.
Gets a property of an object.
The value can be:
In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().
Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.
the name of the property to get
return location for the property value
This function gets back user data pointers stored via g_object_set_qdata().
A #GQuark, naming the user data pointer
Get the session state. The state is the various PKCS#11 CKS_XXX flags.
Gets n_properties properties for an object.
Obtained properties will be set to values. All properties must be valid.
Warnings will be emitted and undefined behaviour may result if invalid
properties are passed in.
the names of each property to get
the values of each property to get
Initializes the object implementing the interface.
This method is intended for language bindings. If writing in C, g_initable_new() should typically be used instead.
The object must be initialized before any real use after initial construction, either with this function or g_async_initable_init_async().
Implementations may also support cancellation. If cancellable is not %NULL,
then initialization can be cancelled by triggering the cancellable object
from another thread. If the operation was cancelled, the error
%G_IO_ERROR_CANCELLED will be returned. If cancellable is not %NULL and
the object doesn't support cancellable initialization the error
%G_IO_ERROR_NOT_SUPPORTED will be returned.
If the object is not initialized, or initialization returns with an error, then all operations on the object except g_object_ref() and g_object_unref() are considered to be invalid, and have undefined behaviour. See the [introduction][ginitable] for more details.
Callers should not assume that a class which implements #GInitable can be initialized multiple times, unless the class explicitly documents itself as supporting this. Generally, a class’ implementation of init() can assume (and assert) that it will only be called once. Previously, this documentation recommended all #GInitable implementations should be idempotent; that recommendation was relaxed in GLib 2.54.
If a class explicitly supports being initialized multiple times, it is recommended that the method is idempotent: multiple calls with the same arguments should return the same results. Only the first call initializes the object; further calls return the result of the first call.
One reason why a class might need to support idempotent initialization is if it is designed to be used via the singleton pattern, with a #GObjectClass.constructor that sometimes returns an existing instance. In this pattern, a caller would expect to be able to call g_initable_init() on the result of g_object_new(), regardless of whether it is in fact a new instance.
optional #GCancellable object, %NULL to ignore.
Starts asynchronous initialization of the object implementing the interface. This must be done before any real use of the object after initial construction. If the object also implements #GInitable you can optionally call g_initable_init() instead.
This method is intended for language bindings. If writing in C, g_async_initable_new_async() should typically be used instead.
When the initialization is finished, callback will be called. You can
then call g_async_initable_init_finish() to get the result of the
initialization.
Implementations may also support cancellation. If cancellable is not
%NULL, then initialization can be cancelled by triggering the cancellable
object from another thread. If the operation was cancelled, the error
%G_IO_ERROR_CANCELLED will be returned. If cancellable is not %NULL, and
the object doesn't support cancellable initialization, the error
%G_IO_ERROR_NOT_SUPPORTED will be returned.
As with #GInitable, if the object is not initialized, or initialization returns with an error, then all operations on the object except g_object_ref() and g_object_unref() are considered to be invalid, and have undefined behaviour. They will often fail with g_critical() or g_warning(), but this must not be relied on.
Callers should not assume that a class which implements #GAsyncInitable can be initialized multiple times; for more information, see g_initable_init(). If a class explicitly supports being initialized multiple times, implementation requires yielding all subsequent calls to init_async() on the results of the first call.
For classes that also support the #GInitable interface, the default implementation of this method will run the g_initable_init() function in a thread, so if you want to support asynchronous initialization via threads, just implement the #GAsyncInitable interface without overriding any interface methods.
the [I/O priority][io-priority] of the operation
optional #GCancellable object, %NULL to ignore.
a #GAsyncReadyCallback to call when the request is satisfied
Finishes asynchronous initialization and returns the result. See g_async_initable_init_async().
a #GAsyncResult.
Initialize the user's pin on this slot that this session is opened on. According to the PKCS#11 standards, the session must be logged in with the CKU_SO user type.
This call may block for an indefinite period.
the user's PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Initialize the user's pin on this slot that this session is opened on.
According to the PKCS#11 standards, the session must be logged in with
the CKU_SO user type.
This call will return immediately and completes asynchronously.
the user's PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Called when the operation completes.
Get the result of initializing a user's PIN.
The result passed to the callback.
Checks whether object has a [floating][floating-ref] reference.
Login the user on the session. This call may block for an indefinite period.
The type of login user.
the user's PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Login the user on the session. This call will return immediately and completes asynchronously.
The type of login user.
the user's PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Called when the operation completes.
Get the result of a login operation.
The result passed to the callback.
Login the user on the session requesting the password interactively when necessary. This call may block for an indefinite period.
the type of login user
interaction to request PIN when necessary
optional cancellation object, or %NULL
Login the user on the session prompting for passwords interactively when necessary. This call will return immediately and completes asynchronously.
the type of login user
interaction to request PIN when necessary
optional cancellation object, or %NULL
called when the operation completes
Get the result of a login operation.
the result passed to the callback
Log out of the session. This call may block for an indefinite period.
Optional cancellation object, or %NULL.
Log out of the session. This call returns immediately and completes asynchronously.
Optional cancellation object, or %NULL.
Called when the operation completes.
Get the result of logging out of a session.
The result passed to the callback.
Finishes the async construction for the various g_async_initable_new calls, returning the created object or %NULL on error.
the #GAsyncResult from the callback
Emits a "notify" signal for the property property_name on object.
When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.
Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.
the name of a property installed on the class of object.
Emits a "notify" signal for the property specified by pspec on object.
This function omits the property name lookup, hence it is faster than g_object_notify().
One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:
enum
{
PROP_0,
PROP_FOO,
PROP_LAST
};
static GParamSpec *properties[PROP_LAST];
static void
my_object_class_init (MyObjectClass *klass)
{
properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
0, 100,
50,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class,
PROP_FOO,
properties[PROP_FOO]);
}
and then notify a change on the "foo" property with:
g_object_notify_by_pspec (self, properties[PROP_FOO]);
the #GParamSpec of a property installed on the class of object.
Increase the reference count of object, and possibly remove the
[floating][floating-ref] reference, if object has a floating reference.
In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.
Since GLib 2.56, the type of object will be propagated to the return type
under the same conditions as for g_object_ref().
Releases all references to other objects. This can be used to break reference cycles.
This function should only be called from object system implementations.
Each object carries around a table of associations from strings to pointers. This function lets you set an association.
If the object already had an association with that name, the old association will be destroyed.
Internally, the key is converted to a #GQuark using g_quark_from_string().
This means a copy of key is kept permanently (even after object has been
finalized) — so it is recommended to only use a small, bounded set of values
for key in your program, to avoid the #GQuark storage growing unbounded.
name of the key
data to associate with that key
Set the interaction object on this session, which is used to prompt for pins and the like.
the interaction or %NULL
Change the user's pin on this slot that this session is opened on.
This call may block for an indefinite period.
the user's old PIN, or %NULL for protected authentication path.
the user's new PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Change the user's pin on this slot that this session is opened on.
This call will return immediately and completes asynchronously.
the user's old PIN, or %NULL for protected authentication path
the length of the old PIN
the user's new PIN, or %NULL for protected authentication path
Optional cancellation object, or %NULL.
Called when the operation completes.
Get the result of changing a user's PIN.
The result passed to the callback.
Sets a property on an object.
the name of the property to set
the value
Sign data in a mechanism specific manner. This call may block for an indefinite period.
The key to sign with.
The mechanism type to use for signing.
data to sign
Optional cancellation object, or %NULL
Sign data in a mechanism specific manner. This call will return immediately and complete asynchronously.
The key to sign with.
The mechanism type and parameters to use for signing.
data to sign
A GCancellable which can be used to cancel the operation.
Called when the operation completes.
Get the result of an signing operation.
The result object passed to the callback.
Sign data in a mechanism specific manner. This call may block for an indefinite period.
The key to sign with.
The mechanism type and parameters to use for signing.
data to sign
location to store the length of the result data
A GCancellable which can be used to cancel the operation.
Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
name of the key
This function gets back user data pointers stored via
g_object_set_qdata() and removes the data from object
without invoking its destroy() function (if any was
set).
Usually, calling this function is only required to update
user data pointers with a destroy notifier, for example:
void
object_add_to_user_list (GObject *object,
const gchar *new_string)
{
// the quark, naming the object data
GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
// retrieve the old string list
GList *list = g_object_steal_qdata (object, quark_string_list);
// prepend new string
list = g_list_prepend (list, g_strdup (new_string));
// this changed 'list', so we need to set it again
g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
}
static void
free_string_list (gpointer data)
{
GList *node, *list = data;
for (node = list; node; node = node->next)
g_free (node->data);
g_list_free (list);
}
Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().
A #GQuark, naming the user data pointer
Reverts the effect of a previous call to
g_object_freeze_notify(). The freeze count is decreased on object
and when it reaches zero, queued "notify" signals are emitted.
Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.
It is an error to call this function when the freeze count is zero.
Decreases the reference count of object. When its reference count
drops to 0, the object is finalized (i.e. its memory is freed).
If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.
Unwrap a key from a byte stream. This call may block for an indefinite period.
If attrs is a floating reference, it is consumed.
The key to use for unwrapping.
The mechanism to use for unwrapping.
the wrapped data as a byte stream
Additional attributes for the unwrapped key.
Optional cancellation object, or %NULL.
Unwrap a key from a byte stream. This call will return immediately and complete asynchronously.
If attrs is a floating reference, it is consumed.
The key to use for unwrapping.
The mechanism to use for unwrapping.
the wrapped data as a byte stream
Additional attributes for the unwrapped key.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of a unwrap key operation.
The async result passed to the callback.
Unwrap a key from a byte stream. This call may block for an indefinite period.
If attrs is a floating reference, it is consumed.
The key to use for unwrapping.
The mechanism to use for unwrapping.
the wrapped data as a byte stream
Additional attributes for the unwrapped key.
Optional cancellation object, or %NULL.
Verify data in a mechanism specific manner. This call may block for an indefinite period.
The key to verify with.
The mechanism type to use for verifying.
data to verify
the signature
Optional cancellation object, or %NULL
Verify data in a mechanism specific manner. This call returns immediately and completes asynchronously.
The key to verify with.
The mechanism type and parameters to use for signing.
data to verify
the signature
A GCancellable which can be used to cancel the operation.
Called when the operation completes.
Get the result of an verify operation.
The result object passed to the callback.
Verify data in a mechanism specific manner. This call may block for an indefinite period.
The key to verify with.
The mechanism type and parameters to use for signing.
data to verify
the signature
A GCancellable which can be used to cancel the operation.
This function essentially limits the life time of the closure to
the life time of the object. That is, when the object is finalized,
the closure is invalidated by calling g_closure_invalidate() on
it, in order to prevent invocations of the closure with a finalized
(nonexisting) object. Also, g_object_ref() and g_object_unref() are
added as marshal guards to the closure, to ensure that an extra
reference count is held on object during invocation of the
closure. Usually, this function will be called on closures that
use this object as closure data.
#GClosure to watch
Wrap a key into a byte stream. This call may block for an indefinite period.
The key to use for wrapping.
The mechanism type to use for wrapping.
The key to wrap.
A #GCancellable or %NULL
Wrap a key into a byte stream. This call will return immediately and complete asynchronously.
The key to use for wrapping.
The mechanism to use for wrapping.
The key to wrap.
Optional cancellation object or %NULL.
Called when the operation completes.
Get the result of a wrap key operation.
The async result passed to the callback.
Wrap a key into a byte stream. This call may block for an indefinite period.
The key to use for wrapping.
The mechanism to use for wrapping.
The key to wrap.
Optional cancellation object, or %NULL.
Initialize a session object from a raw PKCS#11 session handle.
Usually one would use the [methodSlot.open_session] function to
create a session.
The slot which the session belongs to.
the raw PKCS#11 handle of the session
Session options. Those which are used during opening a session have no effect.
Find the #GParamSpec with the given name for an
interface. Generally, the interface vtable passed in as g_iface
will be the default vtable from g_type_default_interface_ref(), or,
if you know the interface has already been loaded,
g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
name of a property to look up.
Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.
This function is meant to be called from the interface's default
vtable initialization function (the class_init member of
#GTypeInfo.) It must not be called after after class_init has
been called for any object types implementing this interface.
If pspec is a floating reference, it will be consumed.
any interface vtable for the interface, or the default vtable for the interface.
the #GParamSpec for the new property
Lists the properties of an interface.Generally, the interface
vtable passed in as g_iface will be the default vtable from
g_type_default_interface_ref(), or, if you know the interface has
already been loaded, g_type_default_interface_peek().
any interface vtable for the interface, or the default vtable for the interface
Creates a new instance of a #GObject subtype and sets its properties.
Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.
the type id of the #GObject subtype to instantiate
an array of #GParameter
Open a session on the slot. This call may block for an indefinite period.
the slot to open session on
session options
optional interaction for logins or object authentication
optional cancellation object
Open a session on the slot. This call will return immediately and complete asynchronously.
the slot to open session on
session options
optional interaction for logins or object authentication
optional cancellation object
called when the operation completes
Get the result of an open session operation.
the result passed to the callback
Represents an open PKCS11 session.
Before performing any PKCS11 operations, a session must be opened. This is analogous to an open database handle, or a file handle.