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14
doc/scripts/base/protocols/krb/__load__.zeek.rst
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14
doc/scripts/base/protocols/krb/__load__.zeek.rst
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@ -0,0 +1,14 @@
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:tocdepth: 3
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base/protocols/krb/__load__.zeek
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================================
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||||
|
||||
:Imports: :doc:`base/protocols/krb/files.zeek </scripts/base/protocols/krb/files.zeek>`, :doc:`base/protocols/krb/main.zeek </scripts/base/protocols/krb/main.zeek>`
|
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|
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Summary
|
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~~~~~~~
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||||
|
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Detailed Interface
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
|
140
doc/scripts/base/protocols/krb/consts.zeek.rst
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140
doc/scripts/base/protocols/krb/consts.zeek.rst
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@ -0,0 +1,140 @@
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:tocdepth: 3
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base/protocols/krb/consts.zeek
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==============================
|
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.. zeek:namespace:: KRB
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|
||||
|
||||
:Namespace: KRB
|
||||
|
||||
Summary
|
||||
~~~~~~~
|
||||
Constants
|
||||
#########
|
||||
============================================================================================= =
|
||||
:zeek:id:`KRB::cipher_name`: :zeek:type:`table` :zeek:attr:`&default` = :zeek:type:`function`
|
||||
:zeek:id:`KRB::error_msg`: :zeek:type:`table` :zeek:attr:`&default` = :zeek:type:`function`
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||||
============================================================================================= =
|
||||
|
||||
|
||||
Detailed Interface
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
Constants
|
||||
#########
|
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.. zeek:id:: KRB::cipher_name
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:source-code: base/protocols/krb/consts.zeek 76 76
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|
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:Type: :zeek:type:`table` [:zeek:type:`count`] of :zeek:type:`string`
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:Attributes: :zeek:attr:`&default` = :zeek:type:`function`
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||||
:Default:
|
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|
||||
::
|
||||
|
||||
{
|
||||
[2] = "des-cbc-md4",
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[25] = "camellia128-cts-cmac",
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[14] = "rsaES-OAEP-ENV-OID",
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[15] = "des-ede3-cbc-Env-OID",
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[16] = "des3-cbc-sha1-kd",
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[24] = "rc4-hmac-exp",
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[23] = "rc4-hmac",
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[9] = "dsaWithSHA1-CmsOID",
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[1] = "des-cbc-crc",
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[11] = "sha1WithRSAEncryption-CmsOID",
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||||
[7] = "des3-cbc-sha1",
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[5] = "des3-cbc-md5",
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[10] = "md5WithRSAEncryption-CmsOID",
|
||||
[13] = "rsaEncryption-EnvOID",
|
||||
[12] = "rc2CBC-EnvOID",
|
||||
[26] = "camellia256-cts-cmac",
|
||||
[65] = "subkey-keymaterial",
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||||
[18] = "aes256-cts-hmac-sha1-96",
|
||||
[3] = "des-cbc-md5",
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||||
[17] = "aes128-cts-hmac-sha1-96"
|
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}
|
||||
|
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|
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.. zeek:id:: KRB::error_msg
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:source-code: base/protocols/krb/consts.zeek 5 5
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:Type: :zeek:type:`table` [:zeek:type:`count`] of :zeek:type:`string`
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:Attributes: :zeek:attr:`&default` = :zeek:type:`function`
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:Default:
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::
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{
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[19] = "KDC_ERR_SERVICE_REVOKED",
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[20] = "KDC_ERR_TGT_REVOKED",
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[33] = "KRB_AP_ERR_TKT_NYV",
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[39] = "KRB_AP_ERR_BADVERSION",
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[67] = "KRB_AP_ERR_NO_TGT",
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[73] = "KDC_ERR_REVOCATION_STATUS_UNKNOWN",
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[75] = "KDC_ERR_CLIENT_NAME_MISMATCH",
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[46] = "KRB_AP_ERR_MUT_FAIL",
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[15] = "KDC_ERR_SUMTYPE_NOSUPP",
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[64] = "KDC_ERROR_INVALID_SIG",
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[28] = "KDC_ERR_PATH_NOT_ACCEPTED",
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[9] = "KDC_ERR_NULL_KEY",
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[68] = "KDC_ERR_WRONG_REALM",
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[71] = "KDC_ERR_INVALID_CERTIFICATE",
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[52] = "KRB_ERR_RESPONSE_TOO_BIG",
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[21] = "KDC_ERR_CLIENT_NOTYET",
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[4] = "KDC_ERR_C_OLD_MAST_KVNO",
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[12] = "KDC_ERR_POLICY",
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[41] = "KRB_AP_ERR_MODIFIED",
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||||
[17] = "KDC_ERR_TRTYPE_NOSUPP",
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[25] = "KDC_ERR_PREAUTH_REQUIRED",
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||||
[76] = "KDC_ERR_KDC_NAME_MISMATCH",
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||||
[29] = "KDC_ERR_SVC_UNAVAILABLE",
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[16] = "KDC_ERR_PADATA_TYPE_NOSUPP",
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||||
[38] = "KRB_AP_ERR_BADADDR",
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[63] = "KDC_ERROR_KDC_NOT_TRUSTED",
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[42] = "KRB_AP_ERR_BADORDER",
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[1] = "KDC_ERR_NAME_EXP",
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[11] = "KDC_ERR_NEVER_VALID",
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[35] = "KRB_AP_ERR_NOT_US",
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[22] = "KDC_ERR_SERVICE_NOTYET",
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[3] = "KDC_ERR_BAD_PVNO",
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[44] = "KRB_AP_ERR_BADKEYVER",
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[34] = "KRB_AP_ERR_REPEAT",
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[45] = "KRB_AP_ERR_NOKEY",
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[40] = "KRB_AP_ERR_MSG_TYPE",
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[36] = "KRB_AP_ERR_BADMATCH",
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[14] = "KDC_ERR_ETYPE_NOSUPP",
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[6] = "KDC_ERR_C_PRINCIPAL_UNKNOWN",
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[31] = "KRB_AP_ERR_BAD_INTEGRITY",
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[8] = "KDC_ERR_PRINCIPAL_NOT_UNIQUE",
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[23] = "KDC_ERR_KEY_EXPIRED",
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[27] = "KDC_ERR_MUST_USE_USER2USER",
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[7] = "KDC_ERR_S_PRINCIPAL_UNKNOWN",
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[66] = "KDC_ERR_CERTIFICATE_MISMATCH",
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[10] = "KDC_ERR_CANNOT_POSTDATE",
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[32] = "KRB_AP_ERR_TKT_EXPIRED",
|
||||
[13] = "KDC_ERR_BADOPTION",
|
||||
[26] = "KDC_ERR_SERVER_NOMATCH",
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||||
[65] = "KDC_ERR_KEY_TOO_WEAK",
|
||||
[62] = "KDC_ERROR_CLIENT_NOT_TRUSTED",
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||||
[74] = "KDC_ERR_REVOCATION_STATUS_UNAVAILABLE",
|
||||
[47] = "KRB_AP_ERR_BADDIRECTION",
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||||
[70] = "KDC_ERR_CANT_VERIFY_CERTIFICATE",
|
||||
[50] = "KRB_AP_ERR_INAPP_CKSUM",
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||||
[2] = "KDC_ERR_SERVICE_EXP",
|
||||
[72] = "KDC_ERR_REVOKED_CERTIFICATE",
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||||
[48] = "KRB_AP_ERR_METHOD",
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||||
[24] = "KDC_ERR_PREAUTH_FAILED",
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[69] = "KRB_AP_ERR_USER_TO_USER_REQUIRED",
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[49] = "KRB_AP_ERR_BADSEQ",
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[5] = "KDC_ERR_S_OLD_MAST_KVNO",
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[61] = "KRB_ERR_FIELD_TOOLONG",
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||||
[60] = "KRB_ERR_GENERIC",
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[51] = "KRB_AP_PATH_NOT_ACCEPTED",
|
||||
[37] = "KRB_AP_ERR_SKEW",
|
||||
[18] = "KDC_ERR_CLIENT_REVOKED",
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||||
[0] = "KDC_ERR_NONE"
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||||
}
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|
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|
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|
65
doc/scripts/base/protocols/krb/files.zeek.rst
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65
doc/scripts/base/protocols/krb/files.zeek.rst
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:tocdepth: 3
|
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|
||||
base/protocols/krb/files.zeek
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||||
=============================
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||||
.. zeek:namespace:: KRB
|
||||
|
||||
|
||||
:Namespace: KRB
|
||||
:Imports: :doc:`base/files/x509 </scripts/base/files/x509/index>`, :doc:`base/frameworks/files </scripts/base/frameworks/files/index>`, :doc:`base/protocols/krb/main.zeek </scripts/base/protocols/krb/main.zeek>`, :doc:`base/utils/conn-ids.zeek </scripts/base/utils/conn-ids.zeek>`
|
||||
|
||||
Summary
|
||||
~~~~~~~
|
||||
Redefinitions
|
||||
#############
|
||||
=========================================== ===================================================================================
|
||||
:zeek:type:`KRB::Info`: :zeek:type:`record`
|
||||
|
||||
:New Fields: :zeek:type:`KRB::Info`
|
||||
|
||||
client_cert: :zeek:type:`Files::Info` :zeek:attr:`&optional`
|
||||
Client certificate
|
||||
|
||||
client_cert_subject: :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
Subject of client certificate, if any
|
||||
|
||||
client_cert_fuid: :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
File unique ID of client cert, if any
|
||||
|
||||
server_cert: :zeek:type:`Files::Info` :zeek:attr:`&optional`
|
||||
Server certificate
|
||||
|
||||
server_cert_subject: :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
Subject of server certificate, if any
|
||||
|
||||
server_cert_fuid: :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
File unique ID of server cert, if any
|
||||
=========================================== ===================================================================================
|
||||
|
||||
Functions
|
||||
#########
|
||||
====================================================== =====================================
|
||||
:zeek:id:`KRB::describe_file`: :zeek:type:`function` Default file describer for KRB.
|
||||
:zeek:id:`KRB::get_file_handle`: :zeek:type:`function` Default file handle provider for KRB.
|
||||
====================================================== =====================================
|
||||
|
||||
|
||||
Detailed Interface
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
Functions
|
||||
#########
|
||||
.. zeek:id:: KRB::describe_file
|
||||
:source-code: base/protocols/krb/files.zeek 38 62
|
||||
|
||||
:Type: :zeek:type:`function` (f: :zeek:type:`fa_file`) : :zeek:type:`string`
|
||||
|
||||
Default file describer for KRB.
|
||||
|
||||
.. zeek:id:: KRB::get_file_handle
|
||||
:source-code: base/protocols/krb/files.zeek 32 36
|
||||
|
||||
:Type: :zeek:type:`function` (c: :zeek:type:`connection`, is_orig: :zeek:type:`bool`) : :zeek:type:`string`
|
||||
|
||||
Default file handle provider for KRB.
|
||||
|
||||
|
21
doc/scripts/base/protocols/krb/index.rst
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21
doc/scripts/base/protocols/krb/index.rst
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|
|||
:orphan:
|
||||
|
||||
Package: base/protocols/krb
|
||||
===========================
|
||||
|
||||
Support for Kerberos protocol analysis.
|
||||
|
||||
:doc:`/scripts/base/protocols/krb/__load__.zeek`
|
||||
|
||||
|
||||
:doc:`/scripts/base/protocols/krb/main.zeek`
|
||||
|
||||
Implements base functionality for KRB analysis. Generates the kerberos.log
|
||||
file.
|
||||
|
||||
:doc:`/scripts/base/protocols/krb/consts.zeek`
|
||||
|
||||
|
||||
:doc:`/scripts/base/protocols/krb/files.zeek`
|
||||
|
||||
|
243
doc/scripts/base/protocols/krb/main.zeek.rst
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243
doc/scripts/base/protocols/krb/main.zeek.rst
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@ -0,0 +1,243 @@
|
|||
:tocdepth: 3
|
||||
|
||||
base/protocols/krb/main.zeek
|
||||
============================
|
||||
.. zeek:namespace:: KRB
|
||||
|
||||
Implements base functionality for KRB analysis. Generates the kerberos.log
|
||||
file.
|
||||
|
||||
:Namespace: KRB
|
||||
:Imports: :doc:`base/protocols/conn/removal-hooks.zeek </scripts/base/protocols/conn/removal-hooks.zeek>`, :doc:`base/protocols/krb/consts.zeek </scripts/base/protocols/krb/consts.zeek>`
|
||||
|
||||
Summary
|
||||
~~~~~~~
|
||||
Runtime Options
|
||||
###############
|
||||
==================================================================== =======================================================
|
||||
:zeek:id:`KRB::ignored_errors`: :zeek:type:`set` :zeek:attr:`&redef` The server response error texts which are *not* logged.
|
||||
==================================================================== =======================================================
|
||||
|
||||
Types
|
||||
#####
|
||||
=========================================== =
|
||||
:zeek:type:`KRB::Info`: :zeek:type:`record`
|
||||
=========================================== =
|
||||
|
||||
Redefinitions
|
||||
#############
|
||||
==================================================================== ====================================================
|
||||
:zeek:type:`Log::ID`: :zeek:type:`enum`
|
||||
|
||||
* :zeek:enum:`KRB::LOG`
|
||||
:zeek:type:`connection`: :zeek:type:`record`
|
||||
|
||||
:New Fields: :zeek:type:`connection`
|
||||
|
||||
krb: :zeek:type:`KRB::Info` :zeek:attr:`&optional`
|
||||
:zeek:id:`likely_server_ports`: :zeek:type:`set` :zeek:attr:`&redef`
|
||||
==================================================================== ====================================================
|
||||
|
||||
Events
|
||||
######
|
||||
=========================================== ===================================================================
|
||||
:zeek:id:`KRB::log_krb`: :zeek:type:`event` Event that can be handled to access the KRB record as it is sent on
|
||||
to the logging framework.
|
||||
=========================================== ===================================================================
|
||||
|
||||
Hooks
|
||||
#####
|
||||
============================================================ ===========================
|
||||
:zeek:id:`KRB::finalize_krb`: :zeek:type:`Conn::RemovalHook` Kerberos finalization hook.
|
||||
:zeek:id:`KRB::log_policy`: :zeek:type:`Log::PolicyHook`
|
||||
============================================================ ===========================
|
||||
|
||||
|
||||
Detailed Interface
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
Runtime Options
|
||||
###############
|
||||
.. zeek:id:: KRB::ignored_errors
|
||||
:source-code: base/protocols/krb/main.zeek 54 54
|
||||
|
||||
:Type: :zeek:type:`set` [:zeek:type:`string`]
|
||||
:Attributes: :zeek:attr:`&redef`
|
||||
:Default:
|
||||
|
||||
::
|
||||
|
||||
{
|
||||
"NEEDED_PREAUTH",
|
||||
"Need to use PA-ENC-TIMESTAMP/PA-PK-AS-REQ"
|
||||
}
|
||||
|
||||
|
||||
The server response error texts which are *not* logged.
|
||||
|
||||
Types
|
||||
#####
|
||||
.. zeek:type:: KRB::Info
|
||||
:source-code: base/protocols/krb/main.zeek 14 51
|
||||
|
||||
:Type: :zeek:type:`record`
|
||||
|
||||
|
||||
.. zeek:field:: ts :zeek:type:`time` :zeek:attr:`&log`
|
||||
|
||||
Timestamp for when the event happened.
|
||||
|
||||
|
||||
.. zeek:field:: uid :zeek:type:`string` :zeek:attr:`&log`
|
||||
|
||||
Unique ID for the connection.
|
||||
|
||||
|
||||
.. zeek:field:: id :zeek:type:`conn_id` :zeek:attr:`&log`
|
||||
|
||||
The connection's 4-tuple of endpoint addresses/ports.
|
||||
|
||||
|
||||
.. zeek:field:: request_type :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Request type - Authentication Service ("AS") or
|
||||
Ticket Granting Service ("TGS")
|
||||
|
||||
|
||||
.. zeek:field:: client :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Client
|
||||
|
||||
|
||||
.. zeek:field:: service :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Service
|
||||
|
||||
|
||||
.. zeek:field:: success :zeek:type:`bool` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Request result
|
||||
|
||||
|
||||
.. zeek:field:: error_code :zeek:type:`count` :zeek:attr:`&optional`
|
||||
|
||||
Error code
|
||||
|
||||
|
||||
.. zeek:field:: error_msg :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Error message
|
||||
|
||||
|
||||
.. zeek:field:: from :zeek:type:`time` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Ticket valid from
|
||||
|
||||
|
||||
.. zeek:field:: till :zeek:type:`time` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Ticket valid till
|
||||
|
||||
|
||||
.. zeek:field:: cipher :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Ticket encryption type
|
||||
|
||||
|
||||
.. zeek:field:: forwardable :zeek:type:`bool` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Forwardable ticket requested
|
||||
|
||||
|
||||
.. zeek:field:: renewable :zeek:type:`bool` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
Renewable ticket requested
|
||||
|
||||
|
||||
.. zeek:field:: logged :zeek:type:`bool` :zeek:attr:`&default` = ``F`` :zeek:attr:`&optional`
|
||||
|
||||
We've already logged this
|
||||
|
||||
|
||||
.. zeek:field:: client_cert :zeek:type:`Files::Info` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
Client certificate
|
||||
|
||||
|
||||
.. zeek:field:: client_cert_subject :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
Subject of client certificate, if any
|
||||
|
||||
|
||||
.. zeek:field:: client_cert_fuid :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
File unique ID of client cert, if any
|
||||
|
||||
|
||||
.. zeek:field:: server_cert :zeek:type:`Files::Info` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
Server certificate
|
||||
|
||||
|
||||
.. zeek:field:: server_cert_subject :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
Subject of server certificate, if any
|
||||
|
||||
|
||||
.. zeek:field:: server_cert_fuid :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/base/protocols/krb/files.zeek` is loaded)
|
||||
|
||||
File unique ID of server cert, if any
|
||||
|
||||
|
||||
.. zeek:field:: auth_ticket :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/policy/protocols/krb/ticket-logging.zeek` is loaded)
|
||||
|
||||
Hash of ticket used to authorize request/transaction
|
||||
|
||||
|
||||
.. zeek:field:: new_ticket :zeek:type:`string` :zeek:attr:`&log` :zeek:attr:`&optional`
|
||||
|
||||
(present if :doc:`/scripts/policy/protocols/krb/ticket-logging.zeek` is loaded)
|
||||
|
||||
Hash of ticket returned by the KDC
|
||||
|
||||
|
||||
|
||||
Events
|
||||
######
|
||||
.. zeek:id:: KRB::log_krb
|
||||
:source-code: base/protocols/krb/main.zeek 68 68
|
||||
|
||||
:Type: :zeek:type:`event` (rec: :zeek:type:`KRB::Info`)
|
||||
|
||||
Event that can be handled to access the KRB record as it is sent on
|
||||
to the logging framework.
|
||||
|
||||
Hooks
|
||||
#####
|
||||
.. zeek:id:: KRB::finalize_krb
|
||||
:source-code: base/protocols/krb/main.zeek 71 71
|
||||
|
||||
:Type: :zeek:type:`Conn::RemovalHook`
|
||||
|
||||
Kerberos finalization hook. Remaining Kerberos info may get logged when it's called.
|
||||
|
||||
.. zeek:id:: KRB::log_policy
|
||||
:source-code: base/protocols/krb/main.zeek 12 12
|
||||
|
||||
:Type: :zeek:type:`Log::PolicyHook`
|
||||
|
||||
|
||||
|
Loading…
Add table
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