NAME

       siggen - signature gathering utility for Tripwire

SYNOPSIS

       siggen  [  -t|--terse  ]  [  -h|--hexadecimal ] [ -a|--all ] [ -C|--CRC32 ] [ -S|--SHA ] [
       -h|--HAVAL ] file1,,,

DESCRIPTION

       siggen is a utility that displays the hash function values for the specified files.

OPTIONS

       -t, --terse
              Terse mode.  Prints requested hashes for a given file on  one  line,  delimited  by
              spaces, with no extraneous information.

       -h, --hexadecimal
              Display results in hexadecimal rather than base64 notation.

       -a, --all
              Display all hash function values (default).

       -C, --CRC32
              Display CRC-32, POSIX 1003.2 compliant 32-bit Cyclic Redundancy Check.

       -M, --MD5
              Display MD5, the RSA Data Security, Inc. Message Digest Algorithm.

       -S, --SHA
              Display  SHA, Tripwire's implementation of the NIST Secure Hash Standard, SHS (NIST
              FIPS 180).

       -H, --HAVAL
              Display Haval value, a 128-bit hash code.

       file1 [ file2... ]
              List of filesystem objects for which to display values.

EXIT STATUS

       siggen exits 0 on success, 1 on error.

VERSION INFORMATION

       This man page describes siggen version 2.4.

AUTHORS

       Tripwire, Inc.

COPYING PERMISSIONS

       Permission is granted to make and distribute verbatim copies of this man page provided the
       copyright notice and this permission notice are preserved on all copies.

       Permission  is granted to copy and distribute modified versions of this man page under the
       conditions for verbatim copying, provided  that  the  entire  resulting  derived  work  is
       distributed under the terms of a permission notice identical to this one.

       Permission  is  granted  to copy and distribute translations of this man page into another
       language, under the above conditions for modified versions, except  that  this  permission
       notice may be stated in a translation approved by Tripwire, Inc.

       Copyright 2000-2018 Tripwire, Inc. Tripwire is a registered trademark of Tripwire, Inc. in
       the United States and other countries. All rights reserved.

SEE ALSO

       twintro(8), tripwire(8), twadmin(8), twprint(8), twconfig(4), twpolicy(4), twfiles(5)