From 966c64580bdfd2d0617a47f16be150ce7f44df03 Mon Sep 17 00:00:00 2001 From: Timo Pollmeier Date: Thu, 28 Nov 2024 10:09:42 +0100 Subject: [PATCH] Add: New Kerberos credential type The new type "krb5" is added to the create_credential, modify_credential and get_credentials commands. This will later be usable in scan targets for Kerberos 5 authentication. --- src/gmp.c | 67 +++++++++++++++++++++++++++ src/manage.c | 2 + src/manage.h | 10 +++- src/manage_sql.c | 77 +++++++++++++++++++++++++++---- src/schema_formats/XML/GMP.xml.in | 40 ++++++++++++++++ 5 files changed, 185 insertions(+), 11 deletions(-) diff --git a/src/gmp.c b/src/gmp.c index 2084b8a6a..231e40eaa 100644 --- a/src/gmp.c +++ b/src/gmp.c @@ -449,6 +449,7 @@ typedef struct char *certificate; ///< Certificate for client certificate auth. char *comment; ///< Comment. char *copy; ///< UUID of resource to copy. + char *kdc; ///< Kerberos KDC (key distribution centers). int key; ///< Whether the command included a key element. char *key_phrase; ///< Passphrase for key. char *key_private; ///< Private key from key. @@ -460,6 +461,7 @@ typedef struct char *auth_algorithm; ///< SNMP Authentication algorithm. char *privacy_password; ///< SNMP Privacy password. char *privacy_algorithm; ///< SNMP Privacy algorithm. + char *realm; ///< Kerberos realm. char *type; ///< Type of credential. } create_credential_data_t; @@ -475,6 +477,7 @@ create_credential_data_reset (create_credential_data_t *data) free (data->certificate); free (data->comment); free (data->copy); + free (data->kdc); free (data->key_phrase); free (data->key_private); free (data->key_public); @@ -485,6 +488,7 @@ create_credential_data_reset (create_credential_data_t *data) free (data->auth_algorithm); free (data->privacy_password); free (data->privacy_algorithm); + free (data->realm); free (data->type); memset (data, 0, sizeof (create_credential_data_t)); @@ -2515,6 +2519,7 @@ typedef struct char *comment; ///< Comment. char *community; ///< SNMP Community string. char *credential_id; ///< ID of credential to modify. + char *kdc; ///< Kerberos KDC (key distribution centers). int key; ///< Whether the command included a key element. char *key_phrase; ///< Passphrase for key. char *key_private; ///< Private key from key. @@ -2524,6 +2529,7 @@ typedef struct char *password; ///< Password associated with login name. char *privacy_algorithm; ///< SNMP Privacy algorithm. char *privacy_password; ///< SNMP Privacy password. + char *realm; ///< Kerberos realm. } modify_credential_data_t; /** @@ -2540,6 +2546,7 @@ modify_credential_data_reset (modify_credential_data_t *data) free (data->comment); free (data->community); free (data->credential_id); + free (data->kdc); free (data->key_phrase); free (data->key_private); free (data->key_public); @@ -2548,6 +2555,7 @@ modify_credential_data_reset (modify_credential_data_t *data) free (data->password); free (data->privacy_algorithm); free (data->privacy_password); + free (data->realm); memset (data, 0, sizeof (modify_credential_data_t)); } @@ -4088,6 +4096,7 @@ typedef enum CLIENT_CREATE_CREDENTIAL_COMMENT, CLIENT_CREATE_CREDENTIAL_COMMUNITY, CLIENT_CREATE_CREDENTIAL_COPY, + CLIENT_CREATE_CREDENTIAL_KDC, CLIENT_CREATE_CREDENTIAL_KEY, CLIENT_CREATE_CREDENTIAL_KEY_PHRASE, CLIENT_CREATE_CREDENTIAL_KEY_PRIVATE, @@ -4098,6 +4107,7 @@ typedef enum CLIENT_CREATE_CREDENTIAL_PRIVACY, CLIENT_CREATE_CREDENTIAL_PRIVACY_ALGORITHM, CLIENT_CREATE_CREDENTIAL_PRIVACY_PASSWORD, + CLIENT_CREATE_CREDENTIAL_REALM, CLIENT_CREATE_CREDENTIAL_TYPE, CLIENT_CREATE_FILTER, CLIENT_CREATE_FILTER_COMMENT, @@ -4420,6 +4430,7 @@ typedef enum CLIENT_MODIFY_CREDENTIAL_CERTIFICATE, CLIENT_MODIFY_CREDENTIAL_COMMENT, CLIENT_MODIFY_CREDENTIAL_COMMUNITY, + CLIENT_MODIFY_CREDENTIAL_KDC, CLIENT_MODIFY_CREDENTIAL_KEY, CLIENT_MODIFY_CREDENTIAL_KEY_PHRASE, CLIENT_MODIFY_CREDENTIAL_KEY_PRIVATE, @@ -4430,6 +4441,7 @@ typedef enum CLIENT_MODIFY_CREDENTIAL_PRIVACY, CLIENT_MODIFY_CREDENTIAL_PRIVACY_ALGORITHM, CLIENT_MODIFY_CREDENTIAL_PRIVACY_PASSWORD, + CLIENT_MODIFY_CREDENTIAL_REALM, CLIENT_MODIFY_FILTER, CLIENT_MODIFY_FILTER_COMMENT, CLIENT_MODIFY_FILTER_NAME, @@ -6283,6 +6295,10 @@ gmp_xml_handle_start_element (/* unused */ GMarkupParseContext* context, gvm_append_string (&modify_credential_data->community, ""); set_client_state (CLIENT_MODIFY_CREDENTIAL_COMMUNITY); } + else if (strcasecmp ("KDC", element_name) == 0) + { + set_client_state (CLIENT_MODIFY_CREDENTIAL_KDC); + } else if (strcasecmp ("KEY", element_name) == 0) { modify_credential_data->key = 1; @@ -6302,6 +6318,10 @@ gmp_xml_handle_start_element (/* unused */ GMarkupParseContext* context, gvm_append_string (&modify_credential_data->privacy_algorithm, ""); } + else if (strcasecmp ("REALM", element_name) == 0) + { + set_client_state (CLIENT_MODIFY_CREDENTIAL_REALM); + } ELSE_READ_OVER; case CLIENT_MODIFY_CREDENTIAL_KEY: @@ -6962,6 +6982,8 @@ gmp_xml_handle_start_element (/* unused */ GMarkupParseContext* context, set_client_state (CLIENT_CREATE_CREDENTIAL_COMMENT); else if (strcasecmp ("COMMUNITY", element_name) == 0) set_client_state (CLIENT_CREATE_CREDENTIAL_COMMUNITY); + else if (strcasecmp ("KDC", element_name) == 0) + set_client_state (CLIENT_CREATE_CREDENTIAL_KDC); else if (strcasecmp ("KEY", element_name) == 0) { create_credential_data->key = 1; @@ -6980,6 +7002,8 @@ gmp_xml_handle_start_element (/* unused */ GMarkupParseContext* context, } else if (strcasecmp ("PRIVACY", element_name) == 0) set_client_state (CLIENT_CREATE_CREDENTIAL_PRIVACY); + else if (strcasecmp ("REALM", element_name) == 0) + set_client_state (CLIENT_CREATE_CREDENTIAL_REALM); else if (strcasecmp ("TYPE", element_name) == 0) set_client_state (CLIENT_CREATE_CREDENTIAL_TYPE); ELSE_READ_OVER; @@ -12338,6 +12362,19 @@ handle_get_credentials (gmp_parser_t *gmp_parser, GError **error) SEND_TO_CLIENT_OR_FAIL (formats_xml); g_free (formats_xml); + if (type && (strcmp (type, "krb5") == 0)) + { + const char *kdc, *realm; + kdc = credential_iterator_kdc (&credentials); + realm = credential_iterator_realm (&credentials); + + SENDF_TO_CLIENT_OR_FAIL + ("%s" + "%s", + kdc ? kdc : "", + realm ? realm : ""); + } + if (type && (strcmp (type, "snmp") == 0)) { const char *auth_algorithm, *privacy_algorithm; @@ -21333,6 +21370,8 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, create_credential_data->auth_algorithm, create_credential_data->privacy_password, create_credential_data->privacy_algorithm, + create_credential_data->kdc, + create_credential_data->realm, create_credential_data->type, create_credential_data->allow_insecure, &new_credential)) @@ -21440,6 +21479,16 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, (XML_ERROR_SYNTAX ("create_credential", "Cannot determine type for new credential")); break; + case 19: + SEND_TO_CLIENT_OR_FAIL + (XML_ERROR_SYNTAX ("create_credential", + "Selected type requires a kdc")); + break; + case 20: + SEND_TO_CLIENT_OR_FAIL + (XML_ERROR_SYNTAX ("create_credential", + "Selected type requires a realm")); + break; case 99: SEND_TO_CLIENT_OR_FAIL (XML_ERROR_SYNTAX ("create_credential", @@ -21462,6 +21511,7 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, CLOSE (CLIENT_CREATE_CREDENTIAL, COMMENT); CLOSE (CLIENT_CREATE_CREDENTIAL, COMMUNITY); CLOSE (CLIENT_CREATE_CREDENTIAL, COPY); + CLOSE (CLIENT_CREATE_CREDENTIAL, KDC); CLOSE (CLIENT_CREATE_CREDENTIAL, KEY); CLOSE (CLIENT_CREATE_CREDENTIAL_KEY, PHRASE); CLOSE (CLIENT_CREATE_CREDENTIAL_KEY, PRIVATE); @@ -21472,6 +21522,7 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, CLOSE (CLIENT_CREATE_CREDENTIAL, PRIVACY); CLOSE (CLIENT_CREATE_CREDENTIAL_PRIVACY, ALGORITHM); CLOSE (CLIENT_CREATE_CREDENTIAL_PRIVACY, PASSWORD); + CLOSE (CLIENT_CREATE_CREDENTIAL, REALM); CLOSE (CLIENT_CREATE_CREDENTIAL, TYPE); case CLIENT_CREATE_FILTER: @@ -24527,6 +24578,8 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, modify_credential_data->auth_algorithm, modify_credential_data->privacy_password, modify_credential_data->privacy_algorithm, + modify_credential_data->kdc, + modify_credential_data->realm, modify_credential_data->allow_insecure)) { case 0: @@ -24649,6 +24702,7 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, CLOSE (CLIENT_MODIFY_CREDENTIAL, CERTIFICATE); CLOSE (CLIENT_MODIFY_CREDENTIAL, COMMENT); CLOSE (CLIENT_MODIFY_CREDENTIAL, COMMUNITY); + CLOSE (CLIENT_MODIFY_CREDENTIAL, KDC); CLOSE (CLIENT_MODIFY_CREDENTIAL, KEY); CLOSE (CLIENT_MODIFY_CREDENTIAL_KEY, PHRASE); CLOSE (CLIENT_MODIFY_CREDENTIAL_KEY, PRIVATE); @@ -24659,6 +24713,7 @@ gmp_xml_handle_end_element (/* unused */ GMarkupParseContext* context, CLOSE (CLIENT_MODIFY_CREDENTIAL, PRIVACY); CLOSE (CLIENT_MODIFY_CREDENTIAL_PRIVACY, ALGORITHM); CLOSE (CLIENT_MODIFY_CREDENTIAL_PRIVACY, PASSWORD); + CLOSE (CLIENT_MODIFY_CREDENTIAL, REALM); case CLIENT_MODIFY_FILTER: { @@ -27309,6 +27364,9 @@ gmp_xml_handle_text (/* unused */ GMarkupParseContext* context, APPEND (CLIENT_MODIFY_CREDENTIAL_COMMUNITY, &modify_credential_data->community); + APPEND (CLIENT_MODIFY_CREDENTIAL_KDC, + &modify_credential_data->kdc); + APPEND (CLIENT_MODIFY_CREDENTIAL_KEY_PHRASE, &modify_credential_data->key_phrase); @@ -27333,6 +27391,9 @@ gmp_xml_handle_text (/* unused */ GMarkupParseContext* context, APPEND (CLIENT_MODIFY_CREDENTIAL_PRIVACY_PASSWORD, &modify_credential_data->privacy_password); + APPEND (CLIENT_MODIFY_CREDENTIAL_REALM, + &modify_credential_data->realm); + case CLIENT_MODIFY_REPORT_CONFIG: modify_report_config_element_text (text, text_len); @@ -27440,6 +27501,9 @@ gmp_xml_handle_text (/* unused */ GMarkupParseContext* context, APPEND (CLIENT_CREATE_CREDENTIAL_COPY, &create_credential_data->copy); + APPEND (CLIENT_CREATE_CREDENTIAL_KDC, + &create_credential_data->kdc); + APPEND (CLIENT_CREATE_CREDENTIAL_KEY_PHRASE, &create_credential_data->key_phrase); @@ -27464,6 +27528,9 @@ gmp_xml_handle_text (/* unused */ GMarkupParseContext* context, APPEND (CLIENT_CREATE_CREDENTIAL_PRIVACY_PASSWORD, &create_credential_data->privacy_password); + APPEND (CLIENT_CREATE_CREDENTIAL_REALM, + &create_credential_data->realm); + APPEND (CLIENT_CREATE_CREDENTIAL_TYPE, &create_credential_data->type); diff --git a/src/manage.c b/src/manage.c index c194bae68..682124c79 100644 --- a/src/manage.c +++ b/src/manage.c @@ -4416,6 +4416,8 @@ credential_full_type (const char* abbreviation) return NULL; else if (strcasecmp (abbreviation, "cc") == 0) return "client certificate"; + else if (strcasecmp (abbreviation, "krb5") == 0) + return "Kerberos 5"; else if (strcasecmp (abbreviation, "pw") == 0) return "password only"; else if (strcasecmp (abbreviation, "snmp") == 0) diff --git a/src/manage.h b/src/manage.h index 0285d708d..ea42e6154 100644 --- a/src/manage.h +++ b/src/manage.h @@ -2293,7 +2293,7 @@ int create_credential (const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, - const char*, credential_t*); + const char*, const char*, const char*, credential_t*); int copy_credential (const char*, const char*, const char*, @@ -2303,7 +2303,7 @@ int modify_credential (const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, const char*, - const char*); + const char*, const char*, const char*); int delete_credential (const char *, int); @@ -2344,6 +2344,12 @@ credential_iterator_privacy_password (iterator_t*); const char* credential_iterator_public_key (iterator_t*); +const char* +credential_iterator_kdc (iterator_t*); + +const char* +credential_iterator_realm (iterator_t*); + const char* credential_iterator_private_key (iterator_t*); diff --git a/src/manage_sql.c b/src/manage_sql.c index 945ae9aa0..af10ceb59 100644 --- a/src/manage_sql.c +++ b/src/manage_sql.c @@ -35670,6 +35670,8 @@ validate_credential_username_for_format (const gchar *username, * @param[in] auth_algorithm SNMP authentication algorithm, or NULL. * @param[in] privacy_password SNMP privacy password. * @param[in] privacy_algorithm SNMP privacy algorithm. + * @param[in] kdc Kerberos KDC (key distribution centers). + * @param[in] realm Kerberos realm. * @param[in] given_type Credential type or NULL. * @param[in] allow_insecure Whether to allow insecure uses. * @param[out] credential Created Credential. @@ -35683,6 +35685,7 @@ validate_credential_username_for_format (const gchar *username, * 14 privacy algorithm missing, * 15 invalid auth algorithm, 16 invalid privacy algorithm, * 17 invalid certificate, 18 cannot determine type, + * 19 key distribution center missing, 20 realm missing, * 99 permission denied, -1 error. */ int @@ -35692,6 +35695,7 @@ create_credential (const char* name, const char* comment, const char* login, const char* certificate, const char* community, const char* auth_algorithm, const char* privacy_password, const char* privacy_algorithm, + const char* kdc, const char *realm, const char* given_type, const char* allow_insecure, credential_t *credential) { @@ -35738,7 +35742,8 @@ create_credential (const char* name, const char* comment, const char* login, && strcmp (given_type, "snmp") && strcmp (given_type, "smime") && strcmp (given_type, "up") - && strcmp (given_type, "usk")) + && strcmp (given_type, "usk") + && strcmp (given_type, "krb5")) { sql_rollback (); return 4; @@ -35753,6 +35758,8 @@ create_credential (const char* name, const char* comment, const char* login, quoted_type = g_strdup ("cc"); else if (login && key_private) quoted_type = g_strdup ("usk"); + else if (login && given_password && (realm || kdc)) + quoted_type = g_strdup ("krb5"); else if (login && given_password) quoted_type = g_strdup ("up"); else if (login && key_private == NULL && given_password == NULL) @@ -35773,7 +35780,8 @@ create_credential (const char* name, const char* comment, const char* login, && (strcmp (quoted_type, "cc") == 0 || strcmp (quoted_type, "pgp") == 0 || strcmp (quoted_type, "smime") == 0 - || strcmp (quoted_type, "snmp") == 0)) + || strcmp (quoted_type, "snmp") == 0 + || strcmp (quoted_type, "krb5") == 0)) ret = 10; // Type does not support autogenerate using_snmp_v3 = 0; @@ -35787,7 +35795,8 @@ create_credential (const char* name, const char* comment, const char* login, ret = 5; else if (given_password == NULL && auto_generate == 0 && (strcmp (quoted_type, "up") == 0 - || strcmp (quoted_type, "pw") == 0)) + || strcmp (quoted_type, "pw") == 0 + || strcmp (quoted_type, "krb5") == 0)) // (username) password requires a password ret = 6; else if (key_private == NULL && auto_generate == 0 @@ -35801,6 +35810,12 @@ create_credential (const char* name, const char* comment, const char* login, else if (key_public == NULL && auto_generate == 0 && strcmp (quoted_type, "pgp") == 0) ret = 9; + else if (kdc == NULL && auto_generate == 0 + && strcmp (quoted_type, "krb5") == 0) + ret = 19; + else if (realm == NULL && auto_generate == 0 + && strcmp (quoted_type, "krb5") == 0) + ret = 20; else if (strcmp (quoted_type, "snmp") == 0) { if (login || given_password || auth_algorithm @@ -35876,9 +35891,10 @@ create_credential (const char* name, const char* comment, const char* login, "username", login); } + if (kdc) + set_credential_data (new_credential, "kdc", kdc); if (key_public) set_credential_data (new_credential, "public_key", key_public); - if (certificate) { gchar *certificate_truncated; @@ -35899,6 +35915,8 @@ create_credential (const char* name, const char* comment, const char* login, if (privacy_algorithm) set_credential_data (new_credential, "privacy_algorithm", privacy_algorithm); + if (realm) + set_credential_data (new_credential, "realm", realm); g_free (quoted_type); @@ -36177,6 +36195,8 @@ copy_credential (const char* name, const char* comment, * @param[in] auth_algorithm Authentication algorithm of Credential. * @param[in] privacy_password Privacy password of Credential. * @param[in] privacy_algorithm Privacy algorithm of Credential. + * @param[in] kdc Kerberos KDC (key distribution centers). + * @param[in] realm Kerberos realm. * @param[in] allow_insecure Whether to allow insecure use. * * @return 0 success, 1 failed to find credential, 2 credential with new name @@ -36196,6 +36216,7 @@ modify_credential (const char *credential_id, const char* certificate, const char* community, const char* auth_algorithm, const char* privacy_password, const char* privacy_algorithm, + const char* kdc, const char* realm, const char* allow_insecure) { credential_t credential; @@ -36471,6 +36492,15 @@ modify_credential (const char *credential_id, { set_credential_data (credential, "secret", ""); } + else if (strcmp (type, "krb5") == 0) + { + if (password) + set_credential_password (credential, password); + if (kdc) + set_credential_data (credential, "kdc", kdc); + if (realm) + set_credential_data (credential, "realm", realm); + } else { g_warning ("%s: Unknown credential type: %s", __func__, type); @@ -36666,6 +36696,14 @@ delete_credential (const char *credential_id, int ultimate) " WHERE credential = credentials.id AND type = 'public_key')", \ NULL, \ KEYWORD_TYPE_STRING }, \ + { "(SELECT value FROM credentials_data" \ + " WHERE credential = credentials.id AND type = 'kdc')" , \ + "kdc", \ + KEYWORD_TYPE_STRING }, \ + { "(SELECT value FROM credentials_data" \ + " WHERE credential = credentials.id AND type = 'realm')", \ + "realm", \ + KEYWORD_TYPE_STRING }, \ /* private data */ \ { "(SELECT value FROM credentials_data" \ " WHERE credential = credentials.id AND type = 'secret')", \ @@ -37248,20 +37286,20 @@ credential_iterator_encrypted_data (iterator_t* iterator, const char* type) if (iterator->done) return NULL; - secret = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 7); + secret = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 9); if (type == NULL) { g_warning ("%s: NULL data type given", __func__); return NULL; } else if (strcmp (type, "password") == 0) - unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 8); + unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 10); else if (strcmp (type, "private_key") == 0) - unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 9); + unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 11); else if (strcmp (type, "community") == 0) - unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 10); + unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 12); else if (strcmp (type, "privacy_password") == 0) - unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 11); + unencrypted = iterator_string (iterator, GET_ITERATOR_COLUMN_COUNT + 13); else { g_warning ("%s: unknown data type \"%s\"", __func__, type); @@ -37362,6 +37400,27 @@ DEF_ACCESS (credential_iterator_privacy_algorithm, DEF_ACCESS (credential_iterator_public_key, GET_ITERATOR_COLUMN_COUNT + 6); +/** + * @brief Get the key distribution center from an LSC credential iterator. + * + * @param[in] iterator Iterator. + * + * @return Key distribution center, or NULL if iteration is complete. Freed by + * cleanup_iterator. + */ +DEF_ACCESS (credential_iterator_kdc, + GET_ITERATOR_COLUMN_COUNT + 7); + +/** + * @brief Get the realm from an LSC credential iterator. + * + * @param[in] iterator Iterator. + * + * @return Realm, or NULL if iteration is complete. Freed by cleanup_iterator. + */ +DEF_ACCESS (credential_iterator_realm, + GET_ITERATOR_COLUMN_COUNT + 8); + /** * @brief Get the password from a Credential iterator. * diff --git a/src/schema_formats/XML/GMP.xml.in b/src/schema_formats/XML/GMP.xml.in index 986a61a21..5225f9350 100644 --- a/src/schema_formats/XML/GMP.xml.in +++ b/src/schema_formats/XML/GMP.xml.in @@ -3987,12 +3987,14 @@ along with this program. If not, see . copy allow_insecure certificate + kdc key login password auth_algorithm community privacy + realm type @@ -4028,6 +4030,11 @@ along with this program. If not, see . text + + kdc + text + The Kerberos KDC (key distribution center(s)) + key @@ -4114,11 +4121,17 @@ along with this program. If not, see . + + realm + text + The Kerberos realm + type The type of credential to create

cc: Client certificate

+

krb5: Kerberos 5

pgp: PGP encryption key

pw: Password only

smime: S/MIME certificate

@@ -4129,6 +4142,7 @@ along with this program. If not, see . cc + krb5 pgp pw smime @@ -10911,6 +10925,8 @@ END:VCALENDAR certificate + kdc + realm owner @@ -11037,6 +11053,7 @@ END:VCALENDAR The type of the credential

cc: Client certificate

+

krb5: Kerberos 5

pgp: PGP encryption key

pw: Password only

smime: S/MIME certificate

@@ -11047,6 +11064,7 @@ END:VCALENDAR cc + krb5 pgp pw smime @@ -11199,6 +11217,16 @@ END:VCALENDAR certificate text + + kdc + text + The Kerberos KDC (key distribution center(s)) + + + realm + text + The Kerberos realm + filters @@ -26744,12 +26772,14 @@ END:VCALENDAR name allow_insecure certificate + kdc key login password community auth_algorithm privacy + realm name @@ -26777,6 +26807,11 @@ END:VCALENDAR text + + kdc + text + The Kerberos KDC (key distribution center(s)) + key @@ -26863,6 +26898,11 @@ END:VCALENDAR + + realm + text + The Kerberos realm +