NMSetting8021x: libnm-util Reference Manual

## NMSetting8021x NMSetting8021x — Describes 802.1x-authenticated connection properties |

## Functions

GQuark | nm_setting_802_1x_error_quark ()
NMSetting * | nm_setting_802_1x_new ()
guint32 | nm_setting_802_1x_get_num_eap_methods ()
const char * | nm_setting_802_1x_get_eap_method ()
gboolean | nm_setting_802_1x_add_eap_method ()
void | nm_setting_802_1x_remove_eap_method ()
gboolean | nm_setting_802_1x_remove_eap_method_by_value ()
void | nm_setting_802_1x_clear_eap_methods ()
const char * | nm_setting_802_1x_get_identity ()
const char * | nm_setting_802_1x_get_anonymous_identity ()
const char * | nm_setting_802_1x_get_pac_file ()
gboolean | nm_setting_802_1x_get_system_ca_certs ()
const char * | nm_setting_802_1x_get_ca_path ()
const char * | nm_setting_802_1x_get_phase2_ca_path ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_ca_cert_scheme ()
const GByteArray * | nm_setting_802_1x_get_ca_cert_blob ()
const char * | nm_setting_802_1x_get_ca_cert_path ()
gboolean | nm_setting_802_1x_set_ca_cert ()
const char * | nm_setting_802_1x_get_subject_match ()
guint32 | nm_setting_802_1x_get_num_altsubject_matches ()
const char * | nm_setting_802_1x_get_altsubject_match ()
gboolean | nm_setting_802_1x_add_altsubject_match ()
void | nm_setting_802_1x_remove_altsubject_match ()
gboolean | nm_setting_802_1x_remove_altsubject_match_by_value ()
void | nm_setting_802_1x_clear_altsubject_matches ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_client_cert_scheme ()
const GByteArray * | nm_setting_802_1x_get_client_cert_blob ()
const char * | nm_setting_802_1x_get_client_cert_path ()
gboolean | nm_setting_802_1x_set_client_cert ()
const char * | nm_setting_802_1x_get_phase1_peapver ()
const char * | nm_setting_802_1x_get_phase1_peaplabel ()
const char * | nm_setting_802_1x_get_phase1_fast_provisioning ()
const char * | nm_setting_802_1x_get_phase2_auth ()
const char * | nm_setting_802_1x_get_phase2_autheap ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_phase2_ca_cert_scheme ()
const GByteArray * | nm_setting_802_1x_get_phase2_ca_cert_blob ()
const char * | nm_setting_802_1x_get_phase2_ca_cert_path ()
gboolean | nm_setting_802_1x_set_phase2_ca_cert ()
const char * | nm_setting_802_1x_get_phase2_subject_match ()
guint32 | nm_setting_802_1x_get_num_phase2_altsubject_matches ()
const char * | nm_setting_802_1x_get_phase2_altsubject_match ()
gboolean | nm_setting_802_1x_add_phase2_altsubject_match ()
void | nm_setting_802_1x_remove_phase2_altsubject_match ()
gboolean | nm_setting_802_1x_remove_phase2_altsubject_match_by_value ()
void | nm_setting_802_1x_clear_phase2_altsubject_matches ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_phase2_client_cert_scheme ()
const GByteArray * | nm_setting_802_1x_get_phase2_client_cert_blob ()
const char * | nm_setting_802_1x_get_phase2_client_cert_path ()
gboolean | nm_setting_802_1x_set_phase2_client_cert ()
const char * | nm_setting_802_1x_get_password ()
NMSettingSecretFlags | nm_setting_802_1x_get_password_flags ()
const GByteArray * | nm_setting_802_1x_get_password_raw ()
NMSettingSecretFlags | nm_setting_802_1x_get_password_raw_flags ()
const char * | nm_setting_802_1x_get_pin ()
NMSettingSecretFlags | nm_setting_802_1x_get_pin_flags ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_private_key_scheme ()
const GByteArray * | nm_setting_802_1x_get_private_key_blob ()
const char * | nm_setting_802_1x_get_private_key_path ()
gboolean | nm_setting_802_1x_set_private_key ()
const char * | nm_setting_802_1x_get_private_key_password ()
NMSettingSecretFlags | nm_setting_802_1x_get_private_key_password_flags ()
NMSetting8021xCKFormat | nm_setting_802_1x_get_private_key_format ()
NMSetting8021xCKScheme | nm_setting_802_1x_get_phase2_private_key_scheme ()
const GByteArray * | nm_setting_802_1x_get_phase2_private_key_blob ()
const char * | nm_setting_802_1x_get_phase2_private_key_path ()
gboolean | nm_setting_802_1x_set_phase2_private_key ()
const char * | nm_setting_802_1x_get_phase2_private_key_password ()
NMSettingSecretFlags | nm_setting_802_1x_get_phase2_private_key_password_flags ()
NMSetting8021xCKFormat | nm_setting_802_1x_get_phase2_private_key_format ()

## Properties

GSList_gchararray_ * | altsubject-matches | Read / Write
gchar * | anonymous-identity | Read / Write
GArray_guchar_ * | ca-cert | Read / Write
gchar * | ca-path | Read / Write
GArray_guchar_ * | client-cert | Read / Write
GSList_gchararray_ * | eap | Read / Write
gchar * | identity | Read / Write
gchar * | pac-file | Read / Write
gchar * | password | Read / Write
guint | password-flags | Read / Write
GArray_guchar_ * | password-raw | Read / Write
guint | password-raw-flags | Read / Write
gchar * | phase1-fast-provisioning | Read / Write
gchar * | phase1-peaplabel | Read / Write
gchar * | phase1-peapver | Read / Write
GSList_gchararray_ * | phase2-altsubject-matches | Read / Write
gchar * | phase2-auth | Read / Write
gchar * | phase2-autheap | Read / Write
GArray_guchar_ * | phase2-ca-cert | Read / Write
gchar * | phase2-ca-path | Read / Write
GArray_guchar_ * | phase2-client-cert | Read / Write
GArray_guchar_ * | phase2-private-key | Read / Write
gchar * | phase2-private-key-password | Read / Write
guint | phase2-private-key-password-flags | Read / Write
gchar * | phase2-subject-match | Read / Write
gchar * | pin | Read / Write
guint | pin-flags | Read / Write
GArray_guchar_ * | private-key | Read / Write
gchar * | private-key-password | Read / Write
guint | private-key-password-flags | Read / Write
gchar * | subject-match | Read / Write
gboolean | system-ca-certs | Read / Write / Construct

## Types and Values

enum | NMSetting8021xCKFormat
enum | NMSetting8021xCKScheme
#define | NM_SETTING_802_1X_SETTING_NAME
enum | NMSetting8021xError
#define | NM_SETTING_802_1X_ERROR
#define | NM_SETTING_802_1X_EAP
#define | NM_SETTING_802_1X_IDENTITY
#define | NM_SETTING_802_1X_ANONYMOUS_IDENTITY
#define | NM_SETTING_802_1X_PAC_FILE
#define | NM_SETTING_802_1X_CA_CERT
#define | NM_SETTING_802_1X_CA_PATH
#define | NM_SETTING_802_1X_SUBJECT_MATCH
#define | NM_SETTING_802_1X_ALTSUBJECT_MATCHES
#define | NM_SETTING_802_1X_CLIENT_CERT
#define | NM_SETTING_802_1X_PHASE1_PEAPVER
#define | NM_SETTING_802_1X_PHASE1_PEAPLABEL
#define | NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING
#define | NM_SETTING_802_1X_PHASE2_AUTH
#define | NM_SETTING_802_1X_PHASE2_AUTHEAP
#define | NM_SETTING_802_1X_PHASE2_CA_CERT
#define | NM_SETTING_802_1X_PHASE2_CA_PATH
#define | NM_SETTING_802_1X_PHASE2_SUBJECT_MATCH
#define | NM_SETTING_802_1X_PHASE2_ALTSUBJECT_MATCHES
#define | NM_SETTING_802_1X_PHASE2_CLIENT_CERT
#define | NM_SETTING_802_1X_PASSWORD
#define | NM_SETTING_802_1X_PASSWORD_FLAGS
#define | NM_SETTING_802_1X_PASSWORD_RAW
#define | NM_SETTING_802_1X_PASSWORD_RAW_FLAGS
#define | NM_SETTING_802_1X_PRIVATE_KEY
#define | NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD
#define | NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD_FLAGS
#define | NM_SETTING_802_1X_PHASE2_PRIVATE_KEY
#define | NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD
#define | NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD_FLAGS
#define | NM_SETTING_802_1X_PIN
#define | NM_SETTING_802_1X_PIN_FLAGS
#define | NM_SETTING_802_1X_SYSTEM_CA_CERTS

## Object Hierarchy

        GEnum
        ├── NMSetting8021xCKFormat
        ├── NMSetting8021xCKScheme
        ╰── NMSetting8021xError
        GObject
        ╰── NMSetting
            ╰── NMSetting8021x

## Includes

    #include <nm-setting-8021x.h>

## Description

The NMSetting8021x object is a NMSetting subclass that describes properties necessary for connection to 802.1x-authenticated networks, such as WPA and WPA2 Enterprise Wi-Fi networks and wired 802.1x networks. 802.1x connections typically use certificates and/or EAP authentication methods to securely verify, identify, and authenticate the client to the network itself, instead of simply relying on a widely shared static key.

It's a good idea to read up on wpa_supplicant configuration before using this setting extensively, since most of the options here correspond closely with the relevant wpa_supplicant configuration options.

Furthermore, to get a good idea of 802.1x, EAP, TLS, TTLS, etc and their applications to Wi-Fi and wired networks, you'll want to get copies of the following books.

802.11 Wireless Networks: The Definitive Guide, Second Edition Author: Matthew Gast ISBN: 978-0596100520

Cisco Wireless LAN Security Authors: Krishna Sankar, Sri Sundaralingam, Darrin Miller, and Andrew Balinsky ISBN: 978-1587051548

## Functions

### nm_setting_802_1x_error_quark ()

    GQuark
    nm_setting_802_1x_error_quark (void);

Registers an error quark for NMSetting8021x if necessary.

#### Returns

the error quark used for NMSetting8021x errors.

### nm_setting_802_1x_new ()

    NMSetting *
    nm_setting_802_1x_new (void);

Creates a new NMSetting8021x object with default values.

#### Returns

the new empty NMSetting8021x object

### nm_setting_802_1x_get_num_eap_methods ()

    guint32
    nm_setting_802_1x_get_num_eap_methods (NMSetting8021x *setting);

Returns the number of eap methods allowed for use when connecting to the network. Generally only one EAP method is used. Use the functions `nm_setting_802_1x_get_eap_method()`, `nm_setting_802_1x_add_eap_method()`, and `nm_setting_802_1x_remove_eap_method()` for adding, removing, and retrieving allowed EAP methods.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the number of allowed EAP methods

### nm_setting_802_1x_get_eap_method ()

    const char *
    nm_setting_802_1x_get_eap_method (NMSetting8021x *setting,
                                      guint32 i);

Returns the name of the allowed EAP method at index `i` .

#### Parameters

setting | the NMSetting8021x |
i | the index of the EAP method name to return |

#### Returns

the name of the allowed EAP method at index `i`

### nm_setting_802_1x_add_eap_method ()

    gboolean
    nm_setting_802_1x_add_eap_method (NMSetting8021x *setting,
                                      const char *eap);

Adds an allowed EAP method. The setting is not valid until at least one EAP method has been added. See “eap” property for a list of allowed EAP methods.

#### Parameters

setting | the NMSetting8021x |
eap | the name of the EAP method to allow for this connection |

#### Returns

`TRUE` if the EAP method was successfully added, `FALSE` if it was not a valid method or if it was already allowed.

### nm_setting_802_1x_remove_eap_method ()

    void
    nm_setting_802_1x_remove_eap_method (NMSetting8021x *setting,
                                         guint32 i);

Removes the allowed EAP method at the specified index.

#### Parameters

setting | the NMSetting8021x |
i | the index of the EAP method to remove |

### nm_setting_802_1x_remove_eap_method_by_value ()

    gboolean
    nm_setting_802_1x_remove_eap_method_by_value
                                   (NMSetting8021x *setting,
                                    const char *eap);

Removes the allowed EAP method `method` .

#### Parameters

setting | the NMSetting8021x |
eap | the name of the EAP method to remove |

#### Returns

`TRUE` if the EAP method was founs and removed, `FALSE` if it was not.

Since: 0.9.10

### nm_setting_802_1x_clear_eap_methods ()

    void
    nm_setting_802_1x_clear_eap_methods (NMSetting8021x *setting);

Clears all allowed EAP methods.

#### Parameters

setting | the NMSetting8021x |

### nm_setting_802_1x_get_identity ()

    const char *
    nm_setting_802_1x_get_identity (NMSetting8021x *setting);

Returns the identifier used by some EAP methods (like TLS) to authenticate the user. Often this is a username or login name.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the user identifier

### nm_setting_802_1x_get_anonymous_identity ()

    const char *
    nm_setting_802_1x_get_anonymous_identity
                                   (NMSetting8021x *setting);

Returns the anonymous identifier used by some EAP methods (like TTLS) to authenticate the user in the outer unencrypted "phase 1" authentication. The inner "phase 2" authentication will use the “identity” in a secure form, if applicable for that EAP method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the anonymous identifier

### nm_setting_802_1x_get_pac_file ()

    const char *
    nm_setting_802_1x_get_pac_file (NMSetting8021x *setting);

Returns the file containing PAC credentials used by EAP-FAST method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the PAC file

### nm_setting_802_1x_get_system_ca_certs ()

    gboolean
    nm_setting_802_1x_get_system_ca_certs (NMSetting8021x *setting);

Sets the “system-ca-certs” property. The “ca-path” and “phase2-ca-path” properties are ignored if the “system-ca-certs” property is `TRUE`, in which case a system-wide CA certificate directory specified at compile time (using the --system-ca-path configure option) is used in place of these properties.

#### Parameters

setting | the NMSetting8021x |

#### Returns

`TRUE` if a system CA certificate path should be used, `FALSE` if not

### nm_setting_802_1x_get_ca_path ()

    const char *
    nm_setting_802_1x_get_ca_path (NMSetting8021x *setting);

Returns the path of the CA certificate directory if previously set. Systems will often have a directory that contains multiple individual CA certificates which the supplicant can then add to the verification chain. This may be used in addition to the “ca-cert” property to add more CA certificates for verifying the network to client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the CA certificate directory path

### nm_setting_802_1x_get_phase2_ca_path ()

    const char *
    nm_setting_802_1x_get_phase2_ca_path (NMSetting8021x *setting);

Returns the path of the "phase 2" CA certificate directory if previously set. Systems will often have a directory that contains multiple individual CA certificates which the supplicant can then add to the verification chain. This may be used in addition to the “phase2-ca-cert” property to add more CA certificates for verifying the network to client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" CA certificate directory path

### nm_setting_802_1x_get_ca_cert_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_ca_cert_scheme (NMSetting8021x *setting);

Returns the scheme used to store the CA certificate. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_ca_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_ca_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the CA certificate (blob or path)

### nm_setting_802_1x_get_ca_cert_blob ()

    const GByteArray *
    nm_setting_802_1x_get_ca_cert_blob (NMSetting8021x *setting);

Returns the CA certificate blob if the CA certificate is stored using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme. Not all EAP methods use a CA certificate (LEAP for example), and those that can take advantage of the CA certificate allow it to be unset. Note that lack of a CA certificate reduces security by allowing man-in-the-middle attacks, because the identity of the network cannot be confirmed by the client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the CA certificate data

### nm_setting_802_1x_get_ca_cert_path ()

    const char *
    nm_setting_802_1x_get_ca_cert_path (NMSetting8021x *setting);

Returns the CA certificate path if the CA certificate is stored using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme. Not all EAP methods use a CA certificate (LEAP for example), and those that can take advantage of the CA certificate allow it to be unset. Note that lack of a CA certificate reduces security by allowing man-in-the-middle attacks, because the identity of the network cannot be confirmed by the client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the CA certificate file

### nm_setting_802_1x_set_ca_cert ()

    gboolean
    nm_setting_802_1x_set_ca_cert (NMSetting8021x *setting,
                                   const char *cert_path,
                                   NMSetting8021xCKScheme scheme,
                                   NMSetting8021xCKFormat *out_format,
                                   GError **error);

Reads a certificate from disk and sets the “ca-cert” property with the raw certificate data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the certificate file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

#### Parameters

setting | the NMSetting8021x |
cert_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the CA certificate file (PEM or DER format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the CA certificate. |
scheme | desired storage scheme for the certificate |
out_format | on successful return, the type of the certificate added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_subject_match ()

    const char *
    nm_setting_802_1x_get_subject_match (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the “subject-match” property. This is the substring to be matched against the subject of the authentication server certificate, or `NULL` no subject verification is to be performed.

### nm_setting_802_1x_get_num_altsubject_matches ()

    guint32
    nm_setting_802_1x_get_num_altsubject_matches
                                   (NMSetting8021x *setting);

Returns the number of entries in the “altsubject-matches” property of this setting.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the number of altsubject-matches entries.

### nm_setting_802_1x_get_altsubject_match ()

    const char *
    nm_setting_802_1x_get_altsubject_match
                                   (NMSetting8021x *setting,
                                    guint32 i);

Returns the altSubjectName match at index `i` .

#### Parameters

setting | the NMSettingConnection |
i | the zero-based index of the array of altSubjectName matches |

#### Returns

the altSubjectName match at index `i`

### nm_setting_802_1x_add_altsubject_match ()

    gboolean
    nm_setting_802_1x_add_altsubject_match
                                   (NMSetting8021x *setting,
                                    const char *altsubject_match);

Adds an allowed alternate subject name match. Until at least one match is added, the altSubjectName of the remote authentication server is not verified.

#### Parameters

setting | the NMSetting8021x |
altsubject_match | the altSubjectName to allow for this connection |

#### Returns

`TRUE` if the alternative subject name match was successfully added, `FALSE` if it was already allowed.

### nm_setting_802_1x_remove_altsubject_match ()

    void
    nm_setting_802_1x_remove_altsubject_match
                                   (NMSetting8021x *setting,
                                    guint32 i);

Removes the allowed altSubjectName at the specified index.

#### Parameters

setting | the NMSetting8021x |
i | the index of the altSubjectName match to remove |

### nm_setting_802_1x_remove_altsubject_match_by_value ()

    gboolean
    nm_setting_802_1x_remove_altsubject_match_by_value
                                   (NMSetting8021x *setting,
                                    const char *altsubject_match);

Removes the allowed altSubjectName `altsubject_match` .

#### Parameters

setting | the NMSetting8021x |
altsubject_match | the altSubjectName to remove |

#### Returns

`TRUE` if the alternative subject name match was found and removed, `FALSE` if it was not.

Since: 0.9.10

### nm_setting_802_1x_clear_altsubject_matches ()

    void
    nm_setting_802_1x_clear_altsubject_matches
                                   (NMSetting8021x *setting);

Clears all altSubjectName matches.

#### Parameters

setting | the NMSetting8021x |

### nm_setting_802_1x_get_client_cert_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_client_cert_scheme
                                   (NMSetting8021x *setting);

Returns the scheme used to store the client certificate. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_client_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_client_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the client certificate (blob or path)

### nm_setting_802_1x_get_client_cert_blob ()

    const GByteArray *
    nm_setting_802_1x_get_client_cert_blob
                                   (NMSetting8021x *setting);

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the client certificate data

### nm_setting_802_1x_get_client_cert_path ()

    const char *
    nm_setting_802_1x_get_client_cert_path
                                   (NMSetting8021x *setting);

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the client certificate file

### nm_setting_802_1x_set_client_cert ()

    gboolean
    nm_setting_802_1x_set_client_cert (NMSetting8021x *setting,
                                       const char *cert_path,
                                       NMSetting8021xCKScheme scheme,
                                       NMSetting8021xCKFormat *out_format,
                                       GError **error);

Reads a certificate from disk and sets the “client-cert” property with the raw certificate data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the certificate file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |
cert_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the client certificate file (PEM, DER, or PKCS#12 format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the client certificate. |
scheme | desired storage scheme for the certificate |
out_format | on successful return, the type of the certificate added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_phase1_peapver ()

    const char *
    nm_setting_802_1x_get_phase1_peapver (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 1" PEAP version to be used when authenticating with EAP-PEAP as contained in the “phase1-peapver” property. Valid values are `NULL` (unset), "0" (PEAP version 0), and "1" (PEAP version 1).

### nm_setting_802_1x_get_phase1_peaplabel ()

    const char *
    nm_setting_802_1x_get_phase1_peaplabel
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

whether the "phase 1" PEAP label is new-style or old-style, to be used when authenticating with EAP-PEAP, as contained in the “phase1-peaplabel” property. Valid values are `NULL` (unset), "0" (use old-style label), and "1" (use new-style label). See the wpa_supplicant documentation for more details.

### nm_setting_802_1x_get_phase1_fast_provisioning ()

    const char *
    nm_setting_802_1x_get_phase1_fast_provisioning
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

whether "phase 1" PEAP fast provisioning should be used, as specified by the “phase1-fast-provisioning” property. See the wpa_supplicant documentation for more details.

### nm_setting_802_1x_get_phase2_auth ()

    const char *
    nm_setting_802_1x_get_phase2_auth (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" non-EAP (ex MD5) allowed authentication method as specified by the “phase2-auth” property.

### nm_setting_802_1x_get_phase2_autheap ()

    const char *
    nm_setting_802_1x_get_phase2_autheap (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" EAP-based (ex TLS) allowed authentication method as specified by the “phase2-autheap” property.

### nm_setting_802_1x_get_phase2_ca_cert_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_phase2_ca_cert_scheme
                                   (NMSetting8021x *setting);

Returns the scheme used to store the "phase 2" CA certificate. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_ca_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_ca_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the "phase 2" CA certificate (blob or path)

### nm_setting_802_1x_get_phase2_ca_cert_blob ()

    const GByteArray *
    nm_setting_802_1x_get_phase2_ca_cert_blob
                                   (NMSetting8021x *setting);

Returns the "phase 2" CA certificate blob if the CA certificate is stored using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme. Not all EAP methods use a CA certificate (LEAP for example), and those that can take advantage of the CA certificate allow it to be unset. Note that lack of a CA certificate reduces security by allowing man-in-the-middle attacks, because the identity of the network cannot be confirmed by the client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" CA certificate data

### nm_setting_802_1x_get_phase2_ca_cert_path ()

    const char *
    nm_setting_802_1x_get_phase2_ca_cert_path
                                   (NMSetting8021x *setting);

Returns the "phase 2" CA certificate path if the CA certificate is stored using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme. Not all EAP methods use a CA certificate (LEAP for example), and those that can take advantage of the CA certificate allow it to be unset. Note that lack of a CA certificate reduces security by allowing man-in-the-middle attacks, because the identity of the network cannot be confirmed by the client.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the "phase 2" CA certificate file

### nm_setting_802_1x_set_phase2_ca_cert ()

    gboolean
    nm_setting_802_1x_set_phase2_ca_cert (NMSetting8021x *setting,
                                          const char *cert_path,
                                          NMSetting8021xCKScheme scheme,
                                          NMSetting8021xCKFormat *out_format,
                                          GError **error);

Reads a certificate from disk and sets the “phase2-ca-cert” property with the raw certificate data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the certificate file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

#### Parameters

setting | the NMSetting8021x |
cert_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the "phase2" CA certificate file (PEM or DER format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the "phase2" CA certificate. |
scheme | desired storage scheme for the certificate |
out_format | on successful return, the type of the certificate added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_phase2_subject_match ()

    const char *
    nm_setting_802_1x_get_phase2_subject_match
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the “phase2-subject-match” property. This is the substring to be matched against the subject of the "phase 2" authentication server certificate, or `NULL` no subject verification is to be performed.

### nm_setting_802_1x_get_num_phase2_altsubject_matches ()

    guint32
    nm_setting_802_1x_get_num_phase2_altsubject_matches
                                   (NMSetting8021x *setting);

Returns the number of entries in the “phase2-altsubject-matches” property of this setting.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the number of phase2-altsubject-matches entries.

### nm_setting_802_1x_get_phase2_altsubject_match ()

    const char *
    nm_setting_802_1x_get_phase2_altsubject_match
                                   (NMSetting8021x *setting,
                                    guint32 i);

Returns the "phase 2" altSubjectName match at index `i` .

#### Parameters

setting | the NMSettingConnection |
i | the zero-based index of the array of "phase 2" altSubjectName matches |

#### Returns

the "phase 2" altSubjectName match at index `i`

### nm_setting_802_1x_add_phase2_altsubject_match ()

    gboolean
    nm_setting_802_1x_add_phase2_altsubject_match
                                   (NMSetting8021x *setting,
                                    const char *phase2_altsubject_match);

Adds an allowed alternate subject name match for "phase 2". Until at least one match is added, the altSubjectName of the "phase 2" remote authentication server is not verified.

#### Parameters

setting | the NMSetting8021x |
phase2_altsubject_match | the "phase 2" altSubjectName to allow for this connection |

#### Returns

`TRUE` if the "phase 2" alternative subject name match was successfully added, `FALSE` if it was already allowed.

### nm_setting_802_1x_remove_phase2_altsubject_match ()

    void
    nm_setting_802_1x_remove_phase2_altsubject_match
                                   (NMSetting8021x *setting,
                                    guint32 i);

Removes the allowed "phase 2" altSubjectName at the specified index.

#### Parameters

setting | the NMSetting8021x |
i | the index of the "phase 2" altSubjectName match to remove |

### nm_setting_802_1x_remove_phase2_altsubject_match_by_value ()

    gboolean
    nm_setting_802_1x_remove_phase2_altsubject_match_by_value
                                   (NMSetting8021x *setting,
                                    const char *phase2_altsubject_match);

Removes the allowed "phase 2" altSubjectName `phase2_altsubject_match` .

#### Parameters

setting | the NMSetting8021x |
phase2_altsubject_match | the "phase 2" altSubjectName to remove |

#### Returns

`TRUE` if the alternative subject name match for "phase 2" was found and removed, `FALSE` if it was not.

Since: 0.9.10

### nm_setting_802_1x_clear_phase2_altsubject_matches ()

    void
    nm_setting_802_1x_clear_phase2_altsubject_matches
                                   (NMSetting8021x *setting);

Clears all "phase 2" altSubjectName matches.

#### Parameters

setting | the NMSetting8021x |

### nm_setting_802_1x_get_phase2_client_cert_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_phase2_client_cert_scheme
                                   (NMSetting8021x *setting);

Returns the scheme used to store the "phase 2" client certificate. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_client_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_client_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the "phase 2" client certificate (blob or path)

### nm_setting_802_1x_get_phase2_client_cert_blob ()

    const GByteArray *
    nm_setting_802_1x_get_phase2_client_cert_blob
                                   (NMSetting8021x *setting);

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" client certificate data

### nm_setting_802_1x_get_phase2_client_cert_path ()

    const char *
    nm_setting_802_1x_get_phase2_client_cert_path
                                   (NMSetting8021x *setting);

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the "phase 2" client certificate file

### nm_setting_802_1x_set_phase2_client_cert ()

    gboolean
    nm_setting_802_1x_set_phase2_client_cert
                                   (NMSetting8021x *setting,
                                    const char *cert_path,
                                    NMSetting8021xCKScheme scheme,
                                    NMSetting8021xCKFormat *out_format,
                                    GError **error);

Reads a certificate from disk and sets the “phase2-client-cert” property with the raw certificate data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the certificate file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

Client certificates are used to identify the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |
cert_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the "phase2" client certificate file (PEM, DER, or PKCS#12 format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the "phase2" client certificate. |
scheme | desired storage scheme for the certificate |
out_format | on successful return, the type of the certificate added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_password ()

    const char *
    nm_setting_802_1x_get_password (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the password used by the authentication method, if any, as specified by the “password” property

### nm_setting_802_1x_get_password_flags ()

    NMSettingSecretFlags
    nm_setting_802_1x_get_password_flags (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the NMSettingSecretFlags pertaining to the “password”

### nm_setting_802_1x_get_password_raw ()

    const GByteArray *
    nm_setting_802_1x_get_password_raw (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the password used by the authentication method as a UTF-8-encoded array of bytes, as specified by the “password-raw” property

### nm_setting_802_1x_get_password_raw_flags ()

    NMSettingSecretFlags
    nm_setting_802_1x_get_password_raw_flags
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the NMSettingSecretFlags pertaining to the “password-raw”

### nm_setting_802_1x_get_pin ()

    const char *
    nm_setting_802_1x_get_pin (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the PIN used by the authentication method, if any, as specified by the “pin” property

### nm_setting_802_1x_get_pin_flags ()

    NMSettingSecretFlags
    nm_setting_802_1x_get_pin_flags (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the NMSettingSecretFlags pertaining to the “pin”

### nm_setting_802_1x_get_private_key_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_private_key_scheme
                                   (NMSetting8021x *setting);

Returns the scheme used to store the private key. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_client_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_client_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the private key (blob or path)

### nm_setting_802_1x_get_private_key_blob ()

    const GByteArray *
    nm_setting_802_1x_get_private_key_blob
                                   (NMSetting8021x *setting);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

WARNING: the private key property is not a "secret" property, and thus unencrypted private key data may be readable by unprivileged users. Private keys should always be encrypted with a private key password.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the private key data

### nm_setting_802_1x_get_private_key_path ()

    const char *
    nm_setting_802_1x_get_private_key_path
                                   (NMSetting8021x *setting);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the private key file

### nm_setting_802_1x_set_private_key ()

    gboolean
    nm_setting_802_1x_set_private_key (NMSetting8021x *setting,
                                       const char *key_path,
                                       const char *password,
                                       NMSetting8021xCKScheme scheme,
                                       NMSetting8021xCKFormat *out_format,
                                       GError **error);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

This function reads a private key from disk and sets the “private-key” property with the private key file data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the private key file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

If `password` is given, this function attempts to decrypt the private key to verify that `password` is correct, and if it is, updates the “private-key-password” property with the given `password` . If the decryption is unsuccessful, `FALSE` is returned, `error` is set, and no internal data is changed. If no `password` is given, the private key is assumed to be valid, no decryption is performed, and the password may be set at a later time.

WARNING: the private key property is not a "secret" property, and thus unencrypted private key data using the BLOB scheme may be readable by unprivileged users. Private keys should always be encrypted with a private key password to prevent unauthorized access to unencrypted private key data.

#### Parameters

setting | the NMSetting8021x |
key_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the private key file (PEM, DER, or PKCS#12 format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the private key. |
password | password used to decrypt the private key, or `NULL` if the password is unknown. If the password is given but fails to decrypt the private key, an error is returned. |
scheme | desired storage scheme for the private key |
out_format | on successful return, the type of the private key added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_private_key_password ()

    const char *
    nm_setting_802_1x_get_private_key_password
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the private key password used to decrypt the private key if previously set with `nm_setting_802_1x_set_private_key()`, or the “private-key-password” property.

### nm_setting_802_1x_get_private_key_password_flags ()

    NMSettingSecretFlags
    nm_setting_802_1x_get_private_key_password_flags
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the NMSettingSecretFlags pertaining to the “private-key-password”

### nm_setting_802_1x_get_private_key_format ()

    NMSetting8021xCKFormat
    nm_setting_802_1x_get_private_key_format
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the data format of the private key data stored in the “private-key” property

### nm_setting_802_1x_get_phase2_private_key_scheme ()

    NMSetting8021xCKScheme
    nm_setting_802_1x_get_phase2_private_key_scheme
                                   (NMSetting8021x *setting);

Returns the scheme used to store the "phase 2" private key. If the returned scheme is `NM_SETTING_802_1X_CK_SCHEME_BLOB`, use `nm_setting_802_1x_get_client_cert_blob()`; if `NM_SETTING_802_1X_CK_SCHEME_PATH`, use `nm_setting_802_1x_get_client_cert_path()`.

#### Parameters

setting | the NMSetting8021x |

#### Returns

scheme used to store the "phase 2" private key (blob or path)

### nm_setting_802_1x_get_phase2_private_key_blob ()

    const GByteArray *
    nm_setting_802_1x_get_phase2_private_key_blob
                                   (NMSetting8021x *setting);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

WARNING: the phase2 private key property is not a "secret" property, and thus unencrypted private key data may be readable by unprivileged users. Private keys should always be encrypted with a private key password.

#### Parameters

setting | the NMSetting8021x |

#### Returns

the "phase 2" private key data

### nm_setting_802_1x_get_phase2_private_key_path ()

    const char *
    nm_setting_802_1x_get_phase2_private_key_path
                                   (NMSetting8021x *setting);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

#### Parameters

setting | the NMSetting8021x |

#### Returns

path to the "phase 2" private key file

### nm_setting_802_1x_set_phase2_private_key ()

    gboolean
    nm_setting_802_1x_set_phase2_private_key
                                   (NMSetting8021x *setting,
                                    const char *key_path,
                                    const char *password,
                                    NMSetting8021xCKScheme scheme,
                                    NMSetting8021xCKFormat *out_format,
                                    GError **error);

Private keys are used to authenticate the connecting client to the network when EAP-TLS is used as either the "phase 1" or "phase 2" 802.1x authentication method.

This function reads a private key from disk and sets the “phase2-private-key” property with the private key file data if using the `NM_SETTING_802_1X_CK_SCHEME_BLOB` scheme, or with the path to the private key file if using the `NM_SETTING_802_1X_CK_SCHEME_PATH` scheme.

If `password` is given, this function attempts to decrypt the private key to verify that `password` is correct, and if it is, updates the “phase2-private-key-password” property with the given `password` . If the decryption is unsuccessful, `FALSE` is returned, `error` is set, and no internal data is changed. If no `password` is given, the private key is assumed to be valid, no decryption is performed, and the password may be set at a later time.

WARNING: the "phase2" private key property is not a "secret" property, and thus unencrypted private key data using the BLOB scheme may be readable by unprivileged users. Private keys should always be encrypted with a private key password to prevent unauthorized access to unencrypted private key data.

#### Parameters

setting | the NMSetting8021x |
key_path | when `scheme` is set to either `NM_SETTING_802_1X_CK_SCHEME_PATH` or `NM_SETTING_802_1X_CK_SCHEME_BLOB`, pass the path of the "phase2" private key file (PEM, DER, or PKCS#12 format). The path must be UTF-8 encoded; use `g_filename_to_utf8()` to convert if needed. Passing `NULL` with any `scheme` clears the private key. |
password | password used to decrypt the private key, or `NULL` if the password is unknown. If the password is given but fails to decrypt the private key, an error is returned. |
scheme | desired storage scheme for the private key |
out_format | on successful return, the type of the private key added |
error | on unsuccessful return, an error |

#### Returns

`TRUE` if the operation succeeded, `FALSE` if it was unsuccessful

### nm_setting_802_1x_get_phase2_private_key_password ()

    const char *
    nm_setting_802_1x_get_phase2_private_key_password
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the private key password used to decrypt the private key if previously set with `nm_setting_802_1x_set_phase2_private_key()` or the “phase2-private-key-password” property.

### nm_setting_802_1x_get_phase2_private_key_password_flags ()

    NMSettingSecretFlags
    nm_setting_802_1x_get_phase2_private_key_password_flags
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the NMSettingSecretFlags pertaining to the “phase2-private-key-password”

### nm_setting_802_1x_get_phase2_private_key_format ()

    NMSetting8021xCKFormat
    nm_setting_802_1x_get_phase2_private_key_format
                                   (NMSetting8021x *setting);

#### Parameters

setting | the NMSetting8021x |

#### Returns

the data format of the "phase 2" private key data stored in the “phase2-private-key” property

## Types and Values

### enum NMSetting8021xCKFormat

NMSetting8021xCKFormat values indicate the general type of a certificate or private key

#### Members

NM_SETTING_802_1X_CK_FORMAT_UNKNOWN | unknown file format |
NM_SETTING_802_1X_CK_FORMAT_X509 | file contains an X.509 format certificate |
NM_SETTING_802_1X_CK_FORMAT_RAW_KEY | file contains an old-style OpenSSL PEM or DER private key |
NM_SETTING_802_1X_CK_FORMAT_PKCS12 | file contains a PKCS#12 certificate and private key |

### enum NMSetting8021xCKScheme

NMSetting8021xCKScheme values indicate how a certificate or private key is stored in the setting properties, either as a blob of the item's data, or as a path to a certificate or private key file on the filesystem

#### Members

NM_SETTING_802_1X_CK_SCHEME_UNKNOWN | unknown certificate or private key scheme |
NM_SETTING_802_1X_CK_SCHEME_BLOB | certificate or key is stored as the raw item data |
NM_SETTING_802_1X_CK_SCHEME_PATH | certificate or key is stored as a path to a file containing the certificate or key data |

### NM_SETTING_802_1X_SETTING_NAME

    #define NM_SETTING_802_1X_SETTING_NAME "802-1x"

### enum NMSetting8021xError

#### Members

NM_SETTING_802_1X_ERROR_UNKNOWN | unknown or unclassified error |
NM_SETTING_802_1X_ERROR_INVALID_PROPERTY | the property was invalid |
NM_SETTING_802_1X_ERROR_MISSING_PROPERTY | the property was missing and is required |

### NM_SETTING_802_1X_ERROR

    #define NM_SETTING_802_1X_ERROR nm_setting_802_1x_error_quark ()

### NM_SETTING_802_1X_EAP

    #define NM_SETTING_802_1X_EAP "eap"

### NM_SETTING_802_1X_IDENTITY

    #define NM_SETTING_802_1X_IDENTITY "identity"

### NM_SETTING_802_1X_ANONYMOUS_IDENTITY

    #define NM_SETTING_802_1X_ANONYMOUS_IDENTITY "anonymous-identity"

### NM_SETTING_802_1X_PAC_FILE

    #define NM_SETTING_802_1X_PAC_FILE "pac-file"

### NM_SETTING_802_1X_CA_CERT

    #define NM_SETTING_802_1X_CA_CERT "ca-cert"

### NM_SETTING_802_1X_CA_PATH

    #define NM_SETTING_802_1X_CA_PATH "ca-path"

### NM_SETTING_802_1X_SUBJECT_MATCH

    #define NM_SETTING_802_1X_SUBJECT_MATCH "subject-match"

### NM_SETTING_802_1X_ALTSUBJECT_MATCHES

    #define NM_SETTING_802_1X_ALTSUBJECT_MATCHES "altsubject-matches"

### NM_SETTING_802_1X_CLIENT_CERT

    #define NM_SETTING_802_1X_CLIENT_CERT "client-cert"

### NM_SETTING_802_1X_PHASE1_PEAPVER

    #define NM_SETTING_802_1X_PHASE1_PEAPVER "phase1-peapver"

### NM_SETTING_802_1X_PHASE1_PEAPLABEL

    #define NM_SETTING_802_1X_PHASE1_PEAPLABEL "phase1-peaplabel"

### NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING

    #define NM_SETTING_802_1X_PHASE1_FAST_PROVISIONING "phase1-fast-provisioning"

### NM_SETTING_802_1X_PHASE2_AUTH

    #define NM_SETTING_802_1X_PHASE2_AUTH "phase2-auth"

### NM_SETTING_802_1X_PHASE2_AUTHEAP

    #define NM_SETTING_802_1X_PHASE2_AUTHEAP "phase2-autheap"

### NM_SETTING_802_1X_PHASE2_CA_CERT

    #define NM_SETTING_802_1X_PHASE2_CA_CERT "phase2-ca-cert"

### NM_SETTING_802_1X_PHASE2_CA_PATH

    #define NM_SETTING_802_1X_PHASE2_CA_PATH "phase2-ca-path"

### NM_SETTING_802_1X_PHASE2_SUBJECT_MATCH

    #define NM_SETTING_802_1X_PHASE2_SUBJECT_MATCH "phase2-subject-match"

### NM_SETTING_802_1X_PHASE2_ALTSUBJECT_MATCHES

    #define NM_SETTING_802_1X_PHASE2_ALTSUBJECT_MATCHES "phase2-altsubject-matches"

### NM_SETTING_802_1X_PHASE2_CLIENT_CERT

    #define NM_SETTING_802_1X_PHASE2_CLIENT_CERT "phase2-client-cert"

### NM_SETTING_802_1X_PASSWORD

    #define NM_SETTING_802_1X_PASSWORD "password"

### NM_SETTING_802_1X_PASSWORD_FLAGS

    #define NM_SETTING_802_1X_PASSWORD_FLAGS "password-flags"

### NM_SETTING_802_1X_PASSWORD_RAW

    #define NM_SETTING_802_1X_PASSWORD_RAW "password-raw"

### NM_SETTING_802_1X_PASSWORD_RAW_FLAGS

    #define NM_SETTING_802_1X_PASSWORD_RAW_FLAGS "password-raw-flags"

### NM_SETTING_802_1X_PRIVATE_KEY

    #define NM_SETTING_802_1X_PRIVATE_KEY "private-key"

### NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD

    #define NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD "private-key-password"

### NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD_FLAGS

    #define NM_SETTING_802_1X_PRIVATE_KEY_PASSWORD_FLAGS "private-key-password-flags"

### NM_SETTING_802_1X_PHASE2_PRIVATE_KEY

    #define NM_SETTING_802_1X_PHASE2_PRIVATE_KEY "phase2-private-key"

### NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD

    #define NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD "phase2-private-key-password"

### NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD_FLAGS

    #define NM_SETTING_802_1X_PHASE2_PRIVATE_KEY_PASSWORD_FLAGS "phase2-private-key-password-flags"

### NM_SETTING_802_1X_PIN

    #define NM_SETTING_802_1X_PIN "pin"

### NM_SETTING_802_1X_PIN_FLAGS

    #define NM_SETTING_802_1X_PIN_FLAGS "pin-flags"

### NM_SETTING_802_1X_SYSTEM_CA_CERTS

    #define NM_SETTING_802_1X_SYSTEM_CA_CERTS "system-ca-certs"

## Property Details

### The `“altsubject-matches”` property

      “altsubject-matches”       GSList_gchararray_ *

List of strings to be matched against the altSubjectName of the certificate presented by the authentication server. If the list is empty, no verification of the server certificate's altSubjectName is performed.

Flags: Read / Write

### The `“anonymous-identity”` property

      “anonymous-identity”       gchar *

Anonymous identity string for EAP authentication methods. Used as the unencrypted identity with EAP types that support different tunneled identity like EAP-TTLS.

Flags: Read / Write

Default value: NULL

### The `“ca-cert”` property

      “ca-cert”                  GArray_guchar_ *

Contains the CA certificate if used by the EAP method specified in the “eap” property.

Certificate data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme (which is backwards compatible with NM 0.7.x) this property should be set to the certificate's DER encoded data. When using the path scheme, this property should be set to the full UTF-8 encoded path of the certificate, prefixed with the string "file://" and ending with a terminating NUL byte. This property can be unset even if the EAP method supports CA certificates, but this allows man-in-the-middle attacks and is NOT recommended.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_ca_cert()` function instead.

Flags: Read / Write

### The `“ca-path”` property

      “ca-path”                  gchar *

UTF-8 encoded path to a directory containing PEM or DER formatted certificates to be added to the verification chain in addition to the certificate specified in the “ca-cert” property.

Flags: Read / Write

Default value: NULL

### The `“client-cert”` property

      “client-cert”              GArray_guchar_ *

Contains the client certificate if used by the EAP method specified in the “eap” property.

Certificate data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme (which is backwards compatible with NM 0.7.x) this property should be set to the certificate's DER encoded data. When using the path scheme, this property should be set to the full UTF-8 encoded path of the certificate, prefixed with the string "file://" and ending with a terminating NUL byte.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_client_cert()` function instead.

Flags: Read / Write

### The `“eap”` property

      “eap”                      GSList_gchararray_ *

The allowed EAP method to be used when authenticating to the network with 802.1x. Valid methods are: "leap", "md5", "tls", "peap", "ttls", "pwd", and "fast". Each method requires different configuration using the properties of this setting; refer to wpa_supplicant documentation for the allowed combinations.

Flags: Read / Write

### The `“identity”` property

      “identity”                 gchar *

Identity string for EAP authentication methods. Often the user's user or login name.

Flags: Read / Write

Default value: NULL

### The `“pac-file”` property

      “pac-file”                 gchar *

UTF-8 encoded file path containing PAC for EAP-FAST.

Flags: Read / Write

Default value: NULL

### The `“password”` property

      “password”                 gchar *

UTF-8 encoded password used for EAP authentication methods. If both the “password” property and the “password-raw” property are specified, “password” is preferred.

Flags: Read / Write

Default value: NULL

### The `“password-flags”` property

      “password-flags”           guint

Flags indicating how to handle the “password” property.

Flags: Read / Write

Allowed values: <= 7

Default value: 0

### The `“password-raw”` property

      “password-raw”             GArray_guchar_ *

Password used for EAP authentication methods, given as a byte array to allow passwords in other encodings than UTF-8 to be used. If both the “password” property and the “password-raw” property are specified, “password” is preferred.

Flags: Read / Write

### The `“password-raw-flags”` property

      “password-raw-flags”       guint

Flags indicating how to handle the “password-raw” property.

Flags: Read / Write

Allowed values: <= 7

Default value: 0

### The `“phase1-fast-provisioning”` property

      “phase1-fast-provisioning” gchar *

Enables or disables in-line provisioning of EAP-FAST credentials when FAST is specified as the EAP method in the “eap” property. Recognized values are "0" (disabled), "1" (allow unauthenticated provisioning), "2" (allow authenticated provisioning), and "3" (allow both authenticated and unauthenticated provisioning). See the wpa_supplicant documentation for more details.

Flags: Read / Write

Default value: NULL

### The `“phase1-peaplabel”` property

      “phase1-peaplabel”         gchar *

Forces use of the new PEAP label during key derivation. Some RADIUS servers may require forcing the new PEAP label to interoperate with PEAPv1. Set to "1" to force use of the new PEAP label. See the wpa_supplicant documentation for more details.

Flags: Read / Write

Default value: NULL

### The `“phase1-peapver”` property

      “phase1-peapver”           gchar *

Forces which PEAP version is used when PEAP is set as the EAP method in the “eap” property. When unset, the version reported by the server will be used. Sometimes when using older RADIUS servers, it is necessary to force the client to use a particular PEAP version. To do so, this property may be set to "0" or "1" to force that specific PEAP version.

Flags: Read / Write

Default value: NULL

### The `“phase2-altsubject-matches”` property

      “phase2-altsubject-matches” GSList_gchararray_ *

List of strings to be matched against the altSubjectName of the certificate presented by the authentication server during the inner "phase 2" authentication. If the list is empty, no verification of the server certificate's altSubjectName is performed.

Flags: Read / Write

### The `“phase2-auth”` property

      “phase2-auth”              gchar *

Specifies the allowed "phase 2" inner non-EAP authentication methods when an EAP method that uses an inner TLS tunnel is specified in the “eap” property. Recognized non-EAP "phase 2" methods are "pap", "chap", "mschap", "mschapv2", "gtc", "otp", "md5", and "tls". Each "phase 2" inner method requires specific parameters for successful authentication; see the wpa_supplicant documentation for more details.

Flags: Read / Write

Default value: NULL

### The `“phase2-autheap”` property

      “phase2-autheap”           gchar *

Specifies the allowed "phase 2" inner EAP-based authentication methods when an EAP method that uses an inner TLS tunnel is specified in the “eap” property. Recognized EAP-based "phase 2" methods are "md5", "mschapv2", "otp", "gtc", and "tls". Each "phase 2" inner method requires specific parameters for successful authentication; see the wpa_supplicant documentation for more details.

Flags: Read / Write

Default value: NULL

### The `“phase2-ca-cert”` property

      “phase2-ca-cert”           GArray_guchar_ *

Contains the "phase 2" CA certificate if used by the EAP method specified in the “phase2-auth” or “phase2-autheap” properties.

Certificate data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme (which is backwards compatible with NM 0.7.x) this property should be set to the certificate's DER encoded data. When using the path scheme, this property should be set to the full UTF-8 encoded path of the certificate, prefixed with the string "file://" and ending with a terminating NUL byte. This property can be unset even if the EAP method supports CA certificates, but this allows man-in-the-middle attacks and is NOT recommended.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_phase2_ca_cert()` function instead.

Flags: Read / Write

### The `“phase2-ca-path”` property

      “phase2-ca-path”           gchar *

UTF-8 encoded path to a directory containing PEM or DER formatted certificates to be added to the verification chain in addition to the certificate specified in the “phase2-ca-cert” property.

Flags: Read / Write

Default value: NULL

### The `“phase2-client-cert”` property

      “phase2-client-cert”       GArray_guchar_ *

Contains the "phase 2" client certificate if used by the EAP method specified in the “phase2-auth” or “phase2-autheap” properties.

Certificate data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme (which is backwards compatible with NM 0.7.x) this property should be set to the certificate's DER encoded data. When using the path scheme, this property should be set to the full UTF-8 encoded path of the certificate, prefixed with the string "file://" and ending with a terminating NUL byte. This property can be unset even if the EAP method supports CA certificates, but this allows man-in-the-middle attacks and is NOT recommended.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_phase2_client_cert()` function instead.

Flags: Read / Write

### The `“phase2-private-key”` property

      “phase2-private-key”       GArray_guchar_ *

Contains the "phase 2" inner private key when the “phase2-auth” or “phase2-autheap” property is set to "tls".

Key data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme and private keys, this property should be set to the key's encrypted PEM encoded data. When using private keys with the path scheme, this property should be set to the full UTF-8 encoded path of the key, prefixed with the string "file://" and ending with a terminating NUL byte. When using PKCS#12 format private keys and the blob scheme, this property should be set to the PKCS#12 data and the “phase2-private-key-password” property must be set to password used to decrypt the PKCS#12 certificate and key. When using PKCS#12 files and the path scheme, this property should be set to the full UTF-8 encoded path of the key, prefixed with the string "file://" and ending with a terminating NUL byte, and as with the blob scheme the “phase2-private-key-password” property must be set to the password used to decode the PKCS#12 private key and certificate.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_phase2_private_key()` function instead.

Flags: Read / Write

### The `“phase2-private-key-password”` property

      “phase2-private-key-password” gchar *

The password used to decrypt the "phase 2" private key specified in the “phase2-private-key” property when the private key either uses the path scheme, or is a PKCS#12 format key. Setting this property directly is not generally necessary except when returning secrets to NetworkManager; it is generally set automatically when setting the private key by the `nm_setting_802_1x_set_phase2_private_key()` function.

Flags: Read / Write

Default value: NULL

### The `“phase2-private-key-password-flags”` property

      “phase2-private-key-password-flags” guint

Flags indicating how to handle the “phase2-private-key-password” property.

Flags: Read / Write

Allowed values: <= 7

Default value: 0

### The `“phase2-subject-match”` property

      “phase2-subject-match”     gchar *

Substring to be matched against the subject of the certificate presented by the authentication server during the inner "phase 2" authentication. When unset, no verification of the authentication server certificate's subject is performed.

Flags: Read / Write

Default value: NULL

### The `“pin”` property

      “pin”                      gchar *

PIN used for EAP authentication methods.

Flags: Read / Write

Default value: NULL

### The `“pin-flags”` property

      “pin-flags”                guint

Flags indicating how to handle the “pin” property.

Flags: Read / Write

Allowed values: <= 7

Default value: 0

### The `“private-key”` property

      “private-key”              GArray_guchar_ *

Contains the private key when the “eap” property is set to "tls".

Key data is specified using a "scheme"; two are currently supported: blob and path. When using the blob scheme and private keys, this property should be set to the key's encrypted PEM encoded data. When using private keys with the path scheme, this property should be set to the full UTF-8 encoded path of the key, prefixed with the string "file://" and ending with a terminating NUL byte. When using PKCS#12 format private keys and the blob scheme, this property should be set to the PKCS#12 data and the “private-key-password” property must be set to password used to decrypt the PKCS#12 certificate and key. When using PKCS#12 files and the path scheme, this property should be set to the full UTF-8 encoded path of the key, prefixed with the string "file://" and ending with a terminating NUL byte, and as with the blob scheme the "private-key-password" property must be set to the password used to decode the PKCS#12 private key and certificate.

Setting this property directly is discouraged; use the `nm_setting_802_1x_set_private_key()` function instead.

WARNING: “private-key” is not a "secret" property, and thus unencrypted private key data using the BLOB scheme may be readable by unprivileged users. Private keys should always be encrypted with a private key password to prevent unauthorized access to unencrypted private key data.

Flags: Read / Write

### The `“private-key-password”` property

      “private-key-password”     gchar *

The password used to decrypt the private key specified in the “private-key” property when the private key either uses the path scheme, or if the private key is a PKCS#12 format key. Setting this property directly is not generally necessary except when returning secrets to NetworkManager; it is generally set automatically when setting the private key by the `nm_setting_802_1x_set_private_key()` function.

Flags: Read / Write

Default value: NULL

### The `“private-key-password-flags”` property

      “private-key-password-flags” guint

Flags indicating how to handle the “private-key-password” property.

Flags: Read / Write

Allowed values: <= 7

Default value: 0

### The `“subject-match”` property

      “subject-match”            gchar *

Substring to be matched against the subject of the certificate presented by the authentication server. When unset, no verification of the authentication server certificate's subject is performed.

Flags: Read / Write

Default value: NULL

### The `“system-ca-certs”` property

      “system-ca-certs”          gboolean

When `TRUE`, overrides the “ca-path” and “phase2-ca-path” properties using the system CA directory specified at configure time with the --system-ca-path switch. The certificates in this directory are added to the verification chain in addition to any certificates specified by the “ca-cert” and “phase2-ca-cert” properties.

Flags: Read / Write / Construct

Default value: FALSE