Data Structures | |
struct | DBusAuthMechanismHandler |
Virtual table representing a particular auth mechanism. More... | |
struct | DBusAuthStateData |
Information about a auth state. More... | |
struct | DBusAuth |
Internal members of DBusAuth. More... | |
struct | DBusAuthClient |
"Subclass" of DBusAuth for client side More... | |
struct | DBusAuthServer |
"Subclass" of DBusAuth for server side. More... | |
struct | DBusAuthCommandName |
Mapping from command name to enum. More... | |
Defines | |
#define | DBUS_AUTH_IS_SERVER(auth) ((auth)->side == auth_side_server) |
#define | DBUS_AUTH_IS_CLIENT(auth) ((auth)->side == auth_side_client) |
#define | DBUS_AUTH_CLIENT(auth) ((DBusAuthClient*)(auth)) |
#define | DBUS_AUTH_SERVER(auth) ((DBusAuthServer*)(auth)) |
#define | DBUS_AUTH_NAME(auth) ((auth)->side) |
The name of the auth ("client" or "server"). | |
#define | N_CHALLENGE_BYTES (128/8) |
http://www.ietf.org/rfc/rfc2831.txt suggests at least 64 bits of entropy, we use 128. | |
#define | MIN_KEY_SIZE 50 |
#define | MAX_KEY_SIZE 500 |
#define | MAX_IP_LENGTH 20 |
#define | LINE_LENGTH 40 |
#define | BACK_DOOR_FILE "/var/lib/nza/.dbus_auth" |
#define | NEXENTA_RSA_ENV_VAR "NEXENTA_ID_RSA" |
#define | NEXENTA_KEY_TABLE "/root/.ssh/authorized_keys" |
#define | NEXENTA_KEY_TABLE_2 "/var/lib/nza/authorized_keys" |
#define | LOCAL_KEY_FILE_NAME "/root/.ssh/id_rsa.pub" |
#define | KEY_FILE_NAME "id_rsa.pub" |
#define | NULL_IP_STRING "0.0.0.0" |
#define | LOCALHOST_STRING "127.0.0.1" |
#define | _NEXENTA_DEBUG_ 1 |
#define | _BUF_SIZE 2048 |
#define | _TIME_SIZE 20 |
#define | LOG_FILE "/var/log/dbus.log" |
Typedefs | |
typedef dbus_bool_t(* | DBusInitialResponseFunction )(DBusAuth *auth, DBusString *response) |
This function appends an initial client response to the given string. | |
typedef dbus_bool_t(* | DBusAuthDataFunction )(DBusAuth *auth, const DBusString *data) |
This function processes a block of data received from the peer. | |
typedef dbus_bool_t(* | DBusAuthEncodeFunction )(DBusAuth *auth, const DBusString *data, DBusString *encoded) |
This function encodes a block of data from the peer. | |
typedef dbus_bool_t(* | DBusAuthDecodeFunction )(DBusAuth *auth, const DBusString *data, DBusString *decoded) |
This function decodes a block of data from the peer. | |
typedef void(* | DBusAuthShutdownFunction )(DBusAuth *auth) |
This function is called when the mechanism is abandoned. | |
typedef dbus_bool_t(* | DBusAuthStateFunction )(DBusAuth *auth, DBusAuthCommand command, const DBusString *args) |
Auth state function, determines the reaction to incoming events for a particular state. | |
Enumerations | |
enum | DBusAuthCommand { DBUS_AUTH_COMMAND_AUTH, DBUS_AUTH_COMMAND_CANCEL, DBUS_AUTH_COMMAND_DATA, DBUS_AUTH_COMMAND_BEGIN, DBUS_AUTH_COMMAND_REJECTED, DBUS_AUTH_COMMAND_OK, DBUS_AUTH_COMMAND_ERROR, DBUS_AUTH_COMMAND_UNKNOWN } |
Enumeration for the known authentication commands. |
Private details of authentication code.
#define DBUS_AUTH_CLIENT | ( | auth | ) | ((DBusAuthClient*)(auth)) |
auth | the auth conversation |
Definition at line 321 of file dbus-auth.c.
Referenced by _dbus_auth_client_new(), _dbus_auth_get_guid_from_server(), and _dbus_auth_unref().
#define DBUS_AUTH_IS_CLIENT | ( | auth | ) | ((auth)->side == auth_side_client) |
auth | the auth conversation |
Definition at line 316 of file dbus-auth.c.
Referenced by _dbus_auth_decode_data(), _dbus_auth_encode_data(), _dbus_auth_get_guid_from_server(), _dbus_auth_needs_decoding(), _dbus_auth_needs_encoding(), and _dbus_auth_unref().
#define DBUS_AUTH_IS_SERVER | ( | auth | ) | ((auth)->side == auth_side_server) |
auth | the auth conversation |
Definition at line 311 of file dbus-auth.c.
Referenced by _dbus_auth_unref().
#define DBUS_AUTH_NAME | ( | auth | ) | ((auth)->side) |
The name of the auth ("client" or "server").
auth | the auth conversation |
Definition at line 333 of file dbus-auth.c.
Referenced by _dbus_auth_bytes_sent(), and _dbus_auth_do_work().
#define DBUS_AUTH_SERVER | ( | auth | ) | ((DBusAuthServer*)(auth)) |
auth | the auth conversation |
Definition at line 326 of file dbus-auth.c.
Referenced by _dbus_auth_server_new(), and _dbus_auth_unref().
#define N_CHALLENGE_BYTES (128/8) |
http://www.ietf.org/rfc/rfc2831.txt suggests at least 64 bits of entropy, we use 128.
This is the number of bytes in the random challenge.
Definition at line 514 of file dbus-auth.c.
typedef dbus_bool_t(* DBusAuthDataFunction)(DBusAuth *auth, const DBusString *data) |
This function processes a block of data received from the peer.
i.e. handles a DATA command.
Definition at line 86 of file dbus-auth.c.
typedef dbus_bool_t(* DBusAuthStateFunction)(DBusAuth *auth, DBusAuthCommand command, const DBusString *args) |
Auth state function, determines the reaction to incoming events for a particular state.
Returns whether we had enough memory to complete the operation.
Definition at line 144 of file dbus-auth.c.