## Password storage

Password storage — Simple password storage and lookup

## Functions

void | secret_password_store ()
void | secret_password_storev ()
gboolean | secret_password_store_finish ()
gboolean | secret_password_store_sync ()
gboolean | secret_password_storev_sync ()
void | secret_password_lookup ()
void | secret_password_lookupv ()
gchar * | secret_password_lookup_finish ()
gchar * | secret_password_lookup_nonpageable_finish ()
gchar * | secret_password_lookup_sync ()
gchar * | secret_password_lookup_nonpageable_sync ()
gchar * | secret_password_lookupv_sync ()
gchar * | secret_password_lookupv_nonpageable_sync ()
void | secret_password_clear ()
void | secret_password_clearv ()
gboolean | secret_password_clear_finish ()
gboolean | secret_password_clear_sync ()
gboolean | secret_password_clearv_sync ()
void | secret_password_wipe ()
void | secret_password_free ()

## Types and Values

#define | SECRET_COLLECTION_DEFAULT
#define | SECRET_COLLECTION_SESSION

## Object Hierarchy

## Includes

    #include <libsecret/secret.h>

## Description

This is a simple API for storing passwords and retrieving passwords in the Secret Service.

Each password is associated with a set of attributes. Attribute values can be either strings, integers or booleans.

The names and types of allowed attributes for a given password are defined with a schema. Certain schemas are predefined. Additional schemas can be defined via the `SecretSchema` structure.

Each of the functions accept a variable list of attributes names and their values. Include a `NULL` to terminate the list of attributes.

## Functions

### secret_password_store ()

    void
    secret_password_store (const SecretSchema *schema,
                           const gchar *collection,
                           const gchar *label,
                           const gchar *password,
                           GCancellable *cancellable,
                           GAsyncReadyCallback callback,
                           gpointer user_data,
                           ...);

Store a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the `schema` . The list of attribtues should be terminated with a `NULL`.

If the attributes match a secret item already stored in the collection, then the item will be updated with these new values.

If `collection` is `NULL`, then the default collection will be used. Use SECRET_COLLECTION_SESSION to store the password in the session collection, which doesn't get stored across login sessions.

This method will return immediately and complete asynchronously.

#### Parameters

schema | the schema for attributes |
collection | a collection alias, or D-Bus object path of the collection where to store the secret. | [allow-none]
label | label for the secret |
password | the null-terminated password to store |
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |
... | the attribute keys and values, terminated with `NULL` |

### secret_password_storev ()

    void
    secret_password_storev (const SecretSchema *schema,
                            GHashTable *attributes,
                            const gchar *collection,
                            const gchar *label,
                            const gchar *password,
                            GCancellable *cancellable,
                            GAsyncReadyCallback callback,
                            gpointer user_data);

Store a password in the secret service.

The `attributes` should be a set of key and value string pairs.

If the attributes match a secret item already stored in the collection, then the item will be updated with these new values.

If `collection` is `NULL`, then the default collection will be used. Use SECRET_COLLECTION_SESSION to store the password in the session collection, which doesn't get stored across login sessions.

This method will return immediately and complete asynchronously.

Rename to: secret_password_store

#### Parameters

schema | the schema for attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
collection | a collection alias, or D-Bus object path of the collection where to store the secret. | [allow-none]
label | label for the secret |
password | the null-terminated password to store |
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |

### secret_password_store_finish ()

    gboolean
    secret_password_store_finish (GAsyncResult *result,
                                  GError **error);

Finish asynchronous operation to store a password in the secret service.

#### Parameters

result | the asynchronous result passed to the callback |
error | location to place an error on failure |

#### Returns

whether the storage was successful or not

### secret_password_store_sync ()

    gboolean
    secret_password_store_sync (const SecretSchema *schema,
                                const gchar *collection,
                                const gchar *label,
                                const gchar *password,
                                GCancellable *cancellable,
                                GError **error,
                                ...);

Store a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the `schema` . The list of attribtues should be terminated with a `NULL`.

If the attributes match a secret item already stored in the collection, then the item will be updated with these new values.

If `collection` is `NULL`, then the default collection will be used. Use SECRET_COLLECTION_SESSION to store the password in the session collection, which doesn't get stored across login sessions.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for attributes |
collection | a collection alias, or D-Bus object path of the collection where to store the secret. | [allow-none]
label | label for the secret |
password | the null-terminated password to store |
cancellable | optional cancellation object |
error | location to place an error on failure |
... | the attribute keys and values, terminated with `NULL` |

#### Returns

whether the storage was successful or not

### secret_password_storev_sync ()

    gboolean
    secret_password_storev_sync (const SecretSchema *schema,
                                 GHashTable *attributes,
                                 const gchar *collection,
                                 const gchar *label,
                                 const gchar *password,
                                 GCancellable *cancellable,
                                 GError **error);

Store a password in the secret service.

The `attributes` should be a set of key and value string pairs.

If the attributes match a secret item already stored in the collection, then the item will be updated with these new values.

If `collection` is `NULL`, then the default collection will be used. Use SECRET_COLLECTION_SESSION to store the password in the session collection, which doesn't get stored across login sessions.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
collection | a collection alias, or D-Bus object path of the collection where to store the secret. | [allow-none]
label | label for the secret |
password | the null-terminated password to store |
cancellable | optional cancellation object |
error | location to place an error on failure |

#### Returns

whether the storage was successful or not

Rename to: secret_password_store_sync

### secret_password_lookup ()

    void
    secret_password_lookup (const SecretSchema *schema,
                            GCancellable *cancellable,
                            GAsyncReadyCallback callback,
                            gpointer user_data,
                            ...);

Lookup a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema` . The list of attribtues should be terminated with a `NULL`.

If no secret is found then `NULL` is returned.

This method will return immediately and complete asynchronously.

#### Parameters

schema | the schema for the attributes |
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |
... | the attribute keys and values, terminated with `NULL` |

### secret_password_lookupv ()

    void
    secret_password_lookupv (const SecretSchema *schema,
                             GHashTable *attributes,
                             GCancellable *cancellable,
                             GAsyncReadyCallback callback,
                             gpointer user_data);

Lookup a password in the secret service.

The `attributes` should be a set of key and value string pairs.

If no secret is found then `NULL` is returned.

This method will return immediately and complete asynchronously.

Rename to: secret_password_lookup

#### Parameters

schema | the schema for attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |

### secret_password_lookup_finish ()

    gchar *
    secret_password_lookup_finish (GAsyncResult *result,
                                   GError **error);

Finish an asynchronous operation to lookup a password in the secret service.

#### Parameters

result | the asynchronous result passed to the callback |
error | location to place an error on failure |

#### Returns

a new password string which should be freed with `secret_password_free()` or may be freed with `g_free()` when done.

[transfer full]

### secret_password_lookup_nonpageable_finish ()

    gchar *
    secret_password_lookup_nonpageable_finish
                                   (GAsyncResult *result,
                                    GError **error);

Finish an asynchronous operation to lookup a password in the secret service.

#### Parameters

result | the asynchronous result passed to the callback |
error | location to place an error on failure |

#### Returns

a new password string stored in nonpageable memory which must be freed with `secret_password_free()` when done.

[transfer full]

### secret_password_lookup_sync ()

    gchar *
    secret_password_lookup_sync (const SecretSchema *schema,
                                 GCancellable *cancellable,
                                 GError **error,
                                 ...);

Lookup a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema` . The list of attribtues should be terminated with a `NULL`.

If no secret is found then `NULL` is returned.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for the attributes |
cancellable | optional cancellation object |
error | location to place an error on failure |
... | the attribute keys and values, terminated with `NULL` |

#### Returns

a new password string which should be freed with `secret_password_free()` or may be freed with `g_free()` when done.

[transfer full]

### secret_password_lookup_nonpageable_sync ()

    gchar *
    secret_password_lookup_nonpageable_sync
                                   (const SecretSchema *schema,
                                    GCancellable *cancellable,
                                    GError **error,
                                    ...);

Lookup a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema` . The list of attribtues should be terminated with a `NULL`.

If no secret is found then `NULL` is returned.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for the attributes |
cancellable | optional cancellation object |
error | location to place an error on failure |
... | the attribute keys and values, terminated with `NULL` |

#### Returns

a new password string stored in nonpageable memory which must be freed with `secret_password_free()` when done.

[transfer full]

### secret_password_lookupv_sync ()

    gchar *
    secret_password_lookupv_sync (const SecretSchema *schema,
                                  GHashTable *attributes,
                                  GCancellable *cancellable,
                                  GError **error);

Lookup a password in the secret service.

The `attributes` should be a set of key and value string pairs.

If no secret is found then `NULL` is returned.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
cancellable | optional cancellation object |
error | location to place an error on failure |

#### Returns

a new password string which should be freed with `secret_password_free()` or may be freed with `g_free()` when done

Rename to: secret_password_lookup_sync.

[transfer full]

### secret_password_lookupv_nonpageable_sync ()

    gchar *
    secret_password_lookupv_nonpageable_sync
                                   (const SecretSchema *schema,
                                    GHashTable *attributes,
                                    GCancellable *cancellable,
                                    GError **error);

Lookup a password in the secret service.

The `attributes` should be a set of key and value string pairs.

If no secret is found then `NULL` is returned.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
cancellable | optional cancellation object |
error | location to place an error on failure |

#### Returns

a new password string stored in non pageable memory which should be freed with `secret_password_free()` when done.

[transfer full]

### secret_password_clear ()

    void
    secret_password_clear (const SecretSchema *schema,
                           GCancellable *cancellable,
                           GAsyncReadyCallback callback,
                           gpointer user_data,
                           ...);

Clear unlocked matching passwords from the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema` . The list of attribtues should be terminated with a `NULL`.

All unlocked items that match the attributes will be deleted.

This method will return immediately and complete asynchronously.

#### Parameters

schema | the schema for the attributes |
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |
... | the attribute keys and values, terminated with `NULL` |

### secret_password_clearv ()

    void
    secret_password_clearv (const SecretSchema *schema,
                            GHashTable *attributes,
                            GCancellable *cancellable,
                            GAsyncReadyCallback callback,
                            gpointer user_data);

Remove unlocked matching passwords from the secret service.

The `attributes` should be a set of key and value string pairs.

All unlocked items that match the attributes will be deleted.

This method will return immediately and complete asynchronously.

Rename to: secret_password_clear

#### Parameters

schema | the schema for the attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
cancellable | optional cancellation object |
callback | called when the operation completes |
user_data | data to be passed to the callback |

### secret_password_clear_finish ()

    gboolean
    secret_password_clear_finish (GAsyncResult *result,
                                  GError **error);

Finish an asynchronous operation to remove passwords from the secret service.

#### Parameters

result | the asynchronous result passed to the callback |
error | location to place an error on failure |

#### Returns

whether any passwords were removed

### secret_password_clear_sync ()

    gboolean
    secret_password_clear_sync (const SecretSchema *schema,
                                GCancellable *cancellable,
                                GError **error,
                                ...);

Remove unlocked matching passwords from the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema` . The list of attribtues should be terminated with a `NULL`.

All unlocked items that match the attributes will be deleted.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for the attributes |
cancellable | optional cancellation object |
error | location to place an error on failure |
... | the attribute keys and values, terminated with `NULL` |

#### Returns

whether the any passwords were removed

### secret_password_clearv_sync ()

    gboolean
    secret_password_clearv_sync (const SecretSchema *schema,
                                 GHashTable *attributes,
                                 GCancellable *cancellable,
                                 GError **error);

Remove unlocked matching passwords from the secret service.

The `attributes` should be a set of key and value string pairs.

All unlocked items that match the attributes will be deleted.

This method may block indefinitely and should not be used in user interface threads.

#### Parameters

schema | the schema for the attributes |
attributes | the attribute keys and values. | [element-type utf8 utf8]
cancellable | optional cancellation object |
error | location to place an error on failure |

#### Returns

whether any passwords were removed

Rename to: secret_password_clear_sync

### secret_password_wipe ()

    void
    secret_password_wipe (gchar *password);

Clear the memory used by a password.

#### Parameters

password | password to clear. | [allow-none]

### secret_password_free ()

    void
    secret_password_free (gchar *password);

Clear the memory used by a password, and then free it.

This function must be used to free nonpageable memory returned by `secret_password_lookup_nonpageable_finish()`, `secret_password_lookup_nonpageable_sync()` or `secret_password_lookupv_nonpageable_sync()`.

#### Parameters

password | password to free. | [allow-none]

## Types and Values

### SECRET_COLLECTION_DEFAULT

    #define SECRET_COLLECTION_DEFAULT "default"

An alias to the default collection. This can be passed to `secret_password_store()` `secret_collection_for_alias()`.

### SECRET_COLLECTION_SESSION

    #define SECRET_COLLECTION_SESSION "session"

An alias to the session collection, which will be cleared when the user ends the session. This can be passed to `secret_password_store()`, `secret_collection_for_alias()` or similar functions.