ca0716f571
1.0 alpha 1, an implementation of the documented Sun Basic Security Module (BSM) Audit API and file format, as well as local extensions to support the Mac OS X and FreeBSD operating systems. Also included are command line tools for audit trail reduction and conversion to text, as well as documentation of the commands, file format, and APIs. This distribution is the foundation for the TrustedBSD Audit implementation, and is a pre-release. This is the first in a series of commits to introduce support for Common Criteria CAPP security event audit support. This software has been made possible through the generous contributions of Apple Computer, Inc., SPARTA, Inc., as well as members of the TrustedBSD Project, including Wayne Salamon <wsalamon> and Tom Rhodes <trhodes>. The original OpenBSM implementation was created by McAfee Research under contract to Apple Computer, Inc., as part of their CC CAPP security evaluation. Many thanks to: wsalamon, trhodes Obtained from: TrustedBSD Project
210 lines
7.0 KiB
Groff
210 lines
7.0 KiB
Groff
.\"-
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.\" Copyright (c) 2005 Robert N. M. Watson
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_token.3#4 $
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.\"
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.Dd April 19, 2005
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.Dt AU_TOKEN 3
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.Os
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.Sh NAME
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.Nm au_to_arg32 ,
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.Nm au_to_arg64 ,
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.Nm au_to_arg ,
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.Nm au_to_attr64 ,
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.Nm au_to_data ,
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.Nm au_to_exit ,
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.Nm au_to_groups ,
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.Nm au_to_newgroups ,
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.Nm au_to_in_addr ,
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.Nm au_to_in_addr_ex ,
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.Nm au_to_ip ,
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.Nm au_to_ipc ,
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.Nm au_to_ipc_perm ,
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.Nm au_to_iport ,
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.Nm au_to_opaque ,
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.Nm au_to_file ,
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.Nm au_to_text ,
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.Nm au_to_path ,
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.Nm au_to_process32 ,
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.Nm au_to_process64 ,
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.Nm au_to_process ,
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.Nm au_to_process32_ex ,
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.Nm au_to_process64_ex ,
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.Nm au_to_process_ex ,
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.Nm au_to_return32 ,
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.Nm au_to_return64 ,
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.Nm au_to_return ,
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.Nm au_to_seq ,
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.Nm au_to_socket ,
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.Nm au_to_socket_ex_32 ,
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.Nm au_to_socket_ex_128 ,
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.Nm au_to_sock_inet32 ,
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.Nm au_to_sock_inet128 ,
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.Nm au_to_sock_inet ,
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.Nm au_to_subject32 ,
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.Nm au_to_subject64 ,
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.Nm au_to_subject ,
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.Nm au_to_subject32_ex ,
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.Nm au_to_subject64_ex ,
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.Nm au_to_subject_ex ,
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.Nm au_to_me ,
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.Nm au_to_exec_args ,
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.Nm au_to_exec_env ,
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.Nm au_to_header ,
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.Nm au_to_header32 ,
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.Nm au_to_header64 ,
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.Nm au_to_trailer .
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.Nd "Routines for generating BSM audit tokens"
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.Sh LIBRARY
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.Lb libbsm
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.Sh SYNOPSIS
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.In libbsm.h
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.Ft token_t *
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.Fn au_to_arg32 "char n" "char *text" "u_int32_t v"
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.Ft token_t *
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.Fn au_to_arg64 "char n" "char *text" "u_int64_t v"
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.Ft token_t *
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.Fn au_to_arg "char n" "char *text" "u_int32_t v"
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.Ft token_t *
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.Fn au_to_attr32 "struct vattr *attr"
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.Ft token_t *
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.Fn au_to_attr64 "struct vattr *attr"
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.Ft token_t *
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.Fn au_to_attr "struct vattr *attr"
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.Ft token_t *
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.Fn au_to_data "char unit_print" "char unit_type" "char unit_count" "char *p"
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.Ft token_t *
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.Fn au_to_exit "int retval" "int err"
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.Ft token_t *
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.Fn au_to_groups "int *groups"
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.Ft token_t *
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.Fn au_to_newgroups "u_int16_t n" "gid_t *groups"
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.Ft token_t *
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.Fn au_to_in_addr "struct in_addr *internet_addr"
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.Ft token_t *
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.Fn au_to_in_addr_ex "struct in6_addr *internet_addr"
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.Ft token_t *
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.Fn au_to_ip "struct ip *ip"
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.Ft token_t *
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.Fn au_to_ipc "char type" "int id"
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.Ft token_t *
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.Fn au_to_ipc_perm "struct ipc_perm *perm"
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.Ft token_t *
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.Fn au_to_iport "u_int16_t iport"
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.Ft token_t *
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.Fn au_to_opaque "char *data" "u_int64_t bytes"
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.Ft token_t *
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.Fn au_to_file "char *file"
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.Ft token_t *
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.Fn au_to_file "char *file"
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.Ft token_t *
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.Fn au_to_text "char *text"
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.Ft token_t *
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.Fn au_to_path "char *text"
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.Ft token_t *
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.Fn au_to_process32 "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_process64 "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_process32_ex "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_addr_t *tid"
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.Ft token_t *
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.Fn au_to_process64_ex "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_addr_t *tid"
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.Ft token_t *
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.Fn au_to_return32 "char status" "u_int32_t ret"
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.Ft token_t *
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.Fn au_to_return64 "char status" "u_int64_t ret"
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.Ft token_t *
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.Fn au_to_return "char status" "u_int32_t ret"
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.Ft token_t *
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.Fn au_to_seq "long audit_count"
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.Ft token_t *
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.Fn au_to_socket "struct socket *so"
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.Ft token_t *
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.Fn au_to_socket_ex_32 "struct socket *so"
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.Ft token_t *
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.Fn au_to_socket_ex_128 "struct socket *so"
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.Ft token_t *
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.Fn au_to_sock_inet32 "struct sockaddr_in *so"
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.Ft token_t *
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.Fn au_to_sock_inet128 "struct sockaddr_in6 *so"
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.Ft token_t *
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.Fn au_to_sock_int "struct sockaddr_in *so"
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.Ft token_t *
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.Fn au_to_subject32 "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_subject64 "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_subject "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_subject32_ex "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_t *tid"
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.Ft token_t *
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.Fn au_to_subject64_ex "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_addr_t *tid"
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.Ft token_t *
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.Fn au_to_subject_ex "au_id_t auid" "uid_t euid" "gid_t egid" "uid_t ruid" "gid_t rgid" "pid_t pid" "au_asid_t sid" "au_tid_addr_t *tid"
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.Ft token_t *
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.Fn au_to_me "void"
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.Ft token_t *
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.Fn au_to_exec_args "const char **args"
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.Ft token_t *
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.Fn au_to_exec_env "const char **env"
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.Ft token_t *
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.Fn au_to_header "int rec_size" "au_event_t e_type" "au_emod_t emod"
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.Ft token_t *
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.Fn au_to_header32 "int rec_size" "au_event_t e_type" "au_emod_t emod"
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.Ft token_t *
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.Fn au_to_header64 "int rec_size" "au_event_t e_type" "au_emod_t e_mod"
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.Ft token_t *
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.Fn au_to_trailer "int rec_size"
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.Sh DESCRIPTION
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These interfaces support the allocation of BSM audit tokens, represented by
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.Dt token_t ,
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for various data types.
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.Sh RETURN VALUES
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On sucess, a pointer to a
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.Vt token_t
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will be returned; the allocated
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.Vt token_t
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can be freed via a call to
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.Xr au_free_token 3 .
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On failure,
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.Dv NULL
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will be returned, and an error condition returned via
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.Va errno .
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.Sh SEE ALSO
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.Xr libbsm 3
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.Sh AUTHORS
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This software was created by Robert Watson, Wayne Salamon, and Suresh
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Krishnaswamy for McAfee Research, the security research division of McAfee,
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Inc., under contract to Apple Computer, Inc.
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.Pp
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The Basic Security Module (BSM) interface to audit records and audit event
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stream format were defined by Sun Microsystems.
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.Sh HISTORY
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The OpenBSM implementation was created by McAfee Research, the security
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division of McAfee Inc., under contract to Apple Computer, Inc., in 2004.
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It was subsequently adopted by the TrustedBSD Project as the foundation for
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the OpenBSM distribution.
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.Sh BUGS
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