NAME

       siggen - signature gathering routine for Tripwire

SYNOPSIS

       siggen [ options... ] file1 [ file2... ]

       Options:

            -t         --terse
            -h         --hexadecimal
            -a         --all
            -C         --CRC32
            -M         --MD5
            -S         --SHA
            -H         --HAVAL

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.

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 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)

                                           1 July 2000                                  SIGGEN(8)