QSSIGN(1) qssign man page QSSIGN(1)
NAME
qssign - an utility to sign and verify the integrity of log data.
SYNOPSIS
qssign -s|S <secret> [-e] [-v] [-u <name>] [-f <regex>] [-a 'sha1'|'sha256']
DESCRIPTION
qssign is a log data integrity check tool. It reads log data from stdin (pipe) and writes
the data to stdout adding a sequence number and signatur to ever log line.
OPTIONS
-s <secret>
Passphrase used to calculate signature.
-S <program>
Specifies a program which writes the passphrase to stdout.
-e Writes start/end marker when starting/stopping data signing.
-v Verification mode checking the integrity of signed data.
-u <name>
Becomes another user, e.g. www-data.
-f <regex>
Filter pattern (case sensitive regular expression) for messages which do not need
to be signed.
-a 'sha1'|'sha256'
Specifes the algorithm to use. Default is sha1.
EXAMPLE
Sign:
TransferLog "|/usr/bin/qssign -s password -e |/usr/bin/qsrotate -o /var/log/apache/ac-
cess.log"
Verify:
cat access.log | qssign -s password -v
SEE ALSO
qsdt(1), qsexec(1), qsfilter2(1), qsgeo(1), qsgrep(1), qshead(1), qslog(1), qslogger(1),
qspng(1), qsre(1), qsrespeed(1), qsrotate(1), qstail(1)
AUTHOR
Pascal Buchbinder, http://mod-qos.sourceforge.net/
mod_qos utilities 11.63 May 2019 QSSIGN(1)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2026-01-09 00:56 @216.73.216.127 CrawledBy Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)