1b6b5dcf2SStephen J. Kiernan.\" Copyright (c) 2018, Juniper Networks, Inc. 2b6b5dcf2SStephen J. Kiernan.\" All rights reserved. 3b6b5dcf2SStephen J. Kiernan.\" 4b6b5dcf2SStephen J. Kiernan.\" Redistribution and use in source and binary forms, with or without 5b6b5dcf2SStephen J. Kiernan.\" modification, are permitted provided that the following conditions 6b6b5dcf2SStephen J. Kiernan.\" are met: 7b6b5dcf2SStephen J. Kiernan.\" 1. Redistributions of source code must retain the above copyright 8b6b5dcf2SStephen J. Kiernan.\" notice, this list of conditions and the following disclaimer. 9b6b5dcf2SStephen J. Kiernan.\" 2. Redistributions in binary form must reproduce the above copyright 10b6b5dcf2SStephen J. Kiernan.\" notice, this list of conditions and the following disclaimer in the 11b6b5dcf2SStephen J. Kiernan.\" documentation and/or other materials provided with the distribution. 12b6b5dcf2SStephen J. Kiernan.\" 13b6b5dcf2SStephen J. Kiernan.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14b6b5dcf2SStephen J. Kiernan.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15b6b5dcf2SStephen J. Kiernan.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16b6b5dcf2SStephen J. Kiernan.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17b6b5dcf2SStephen J. Kiernan.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18b6b5dcf2SStephen J. Kiernan.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19b6b5dcf2SStephen J. Kiernan.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20b6b5dcf2SStephen J. Kiernan.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21b6b5dcf2SStephen J. Kiernan.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22b6b5dcf2SStephen J. Kiernan.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23b6b5dcf2SStephen J. Kiernan.\" SUCH DAMAGE. 24b6b5dcf2SStephen J. Kiernan.\" 25b6b5dcf2SStephen J. Kiernan.Dd June 19, 2018 26b6b5dcf2SStephen J. Kiernan.Dt VERIEXEC 3 27b6b5dcf2SStephen J. Kiernan.Os 28b6b5dcf2SStephen J. Kiernan.Sh NAME 29b6b5dcf2SStephen J. Kiernan.Nm veriexec_check_fd , 30b6b5dcf2SStephen J. Kiernan.Nm veriexec_check_path 31b6b5dcf2SStephen J. Kiernan.Nd Verified execution routines 32b6b5dcf2SStephen J. Kiernan.Sh LIBRARY 33b6b5dcf2SStephen J. Kiernan.Lb libveriexec 34b6b5dcf2SStephen J. Kiernan.Sh SYNOPSIS 35b6b5dcf2SStephen J. Kiernan.In libveriexec.h 36b6b5dcf2SStephen J. Kiernan.Ft int 37b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_fd "int fd" 38b6b5dcf2SStephen J. Kiernan.Ft int 39b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_path "const char *file" 40b6b5dcf2SStephen J. Kiernan.Sh DESCRIPTION 41b6b5dcf2SStephen J. KiernanThe 42b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_fd 43b6b5dcf2SStephen J. Kiernanfunction checks the signature of the file represented by the 44b6b5dcf2SStephen J. Kiernan.Fa fd 45b6b5dcf2SStephen J. Kiernanfile descriptor. 46b6b5dcf2SStephen J. Kiernan.Pp 47b6b5dcf2SStephen J. KiernanThe 48b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_path 49b6b5dcf2SStephen J. Kiernanfunction checks the signature of the file path 50b6b5dcf2SStephen J. Kiernan.Fa file . 51b6b5dcf2SStephen J. Kiernan.Pp 52b6b5dcf2SStephen J. KiernanThe 53b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_fd 54b6b5dcf2SStephen J. Kiernanand 55b6b5dcf2SStephen J. Kiernan.Fn veriexec_check_path 56b6b5dcf2SStephen J. Kiernanfunctions return zero on a successful signature match or if veriexec is not 57b6b5dcf2SStephen J. Kiernanenabled. 58b6b5dcf2SStephen J. KiernanIf the signature does not match, 59b6b5dcf2SStephen J. Kiernan.Va errno 60b6b5dcf2SStephen J. Kiernanis set to the reason for the mismatch. 61b6b5dcf2SStephen J. Kiernan.Sh SEE ALSO 62*6e1fc011SGraham Percival.Xr mac_veriexec 4 , 63b6b5dcf2SStephen J. Kiernan.Xr veriexec 4 64