Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
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.\"-
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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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2006-08-26 08:04:15 +00:00
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.\" $P4: //depot/projects/trustedbsd/openbsm/libbsm/au_token.3#8 $
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
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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_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 *
|
Vendor branch import of TrustedBSD OpenBSM 1.0 alpha 6:
- Use AU_TO_WRITE and AU_NO_TO_WRITE for the 'keep' argument to au_close();
previously we used hard-coded 0 and 1 values.
- Add man page for au_open(), au_write(), au_close(), and
au_close_buffer().
- Support a more complete range of data types for the arbitrary data token:
add AUR_CHAR (alias to AUR_BYTE), remove AUR_LONG, add AUR_INT32 (alias
to AUR_INT), add AUR_INT64.
- Add au_close_token(), which allows writing a single token_t to a memory
buffer. Not likely to be used much by applications, but useful for
writing test tools.
- Modify au_to_file() so that it accepts a timeval in user space, not just
kernel -- this is not a Solaris BSM API so can be modified without
causing compatibility issues.
- Define a new API, au_to_header32_tm(), which adds a struct timeval
argument to the ordinary au_to_header32(), which is now implemented by
wrapping au_to_header32_tm() and calling gettimeofday(). #ifndef KERNEL
the APIs that invoke gettimeofday(), rather than having a variable
definition. Don't try to retrieve time zone information using
gettimeofday(), as it's not needed, and introduces possible failure
modes.
- Don't perform byte order transformations on the addr/machine fields of
the terminal ID that appears in the process32/subject32 tokens. These
are assumed to be IP addresses, and as such, to be in network byte
order.
- Universally, APIs now assume that IP addresses and ports are provided
in network byte order. APIs now generally provide these types in
network byte order when decoding.
- Beginnings of an OpenBSM test framework can now be found in openbsm/test.
This code is not built or installed by default.
- auditd now assigns more appropriate syslog levels to its debugging and
error information.
- Support for audit filters introduced: audit filters are dynamically
loaded shared objects that run in the context of a new daemon,
auditfilterd. The daemon reads from an audit pipe and feeds both BSM and
parsed versions of records to shared objects using a module API. This
will provide a framework for the writing of intrusion detection services.
- New utility API, audit_submit(), added to capture common elements of audit
record submission for many applications.
Obtained from: TrustedBSD Project
2006-06-05 10:52:12 +00:00
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.Fn au_to_file "char *file" "struct timeval tm"
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
|
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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_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 *
|
2006-08-26 08:04:15 +00:00
|
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.Fn au_to_exec_args "char **argv"
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
|
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.Ft token_t *
|
2006-08-26 08:04:15 +00:00
|
|
|
.Fn au_to_exec_env "char **envp"
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
|
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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
|
2006-02-06 00:06:04 +00:00
|
|
|
.Ft token_t ,
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
|
|
|
for various data types.
|
|
|
|
|
.Sh RETURN VALUES
|
2006-02-06 00:06:04 +00:00
|
|
|
On success, a pointer to a
|
Initial vendor import of the TrustedBSD OpenBSM distribution, version
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
2006-01-31 19:40:12 +00:00
|
|
|
.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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