sdmem(1) [debian man page]

SDMEM(1)						      General Commands Manual							  SDMEM(1)

NAME

       sdmem - secure memory wiper (secure_deletion toolkit)

SYNOPSIS

       sdmem [-f] [-l] [-l] [-v]

DESCRIPTION

       sdmem  is  designed  to	delete	data which may lie still in your memory (RAM) in a secure manner which can not be recovered by thiefs, law
       enforcement or other threats.  Note that with the new SDRAMs, data will not wither away but will be kept static - it is easy to extract the
       necessary  information!	 The wipe algorythm is based on the paper "Secure Deletion of Data from Magnetic and Solid-State Memory" presented
       at the 6th Usenix Security Symposium by Peter Gutmann, one of the leading civilian cryptographers.

       The secure data deletion process of sdmem goes like this:

       *      1 pass with 0x00

       *      5 random passes. /dev/urandom is used for a secure RNG if available.

       *      27 passes with special values defined by Peter Gutmann.

       *      5 random passes. /dev/urandom is used for a secure RNG if available.

COMMANDLINE OPTIONS

       -f     fast (and insecure mode): no /dev/urandom.

       -l     lessens the security. Only two passes are written: the first with 0x00 and a final random one.

       -l     -l for a second time lessons the security even more: only one pass with 0x00 is written.

       -v     verbose mode

NOTE

       This utility was originally called
	      sdmem but was renamed for debian to avoid name clashes with another package.

BEWARE

       SLOW   Wiping the memory is very slow. You might use sdmem with the -ll option. (tip)

       BETA!  sdmem is still beta.

BUGS

       No bugs. There was never a bug in the secure_deletion package (in contrast to my other tools, whew, good luck ;-)  Send	me  any  that  you
       find.  Patches are nice too :)

AUTHOR

       van Hauser / THC <vh@thc.org>

DISTRIBUTION

       The newest version of the secure_deletion package can be obtained from http://www.thc.org

       sdmem and the secure_deletion package is (C) 1997-2003 by van Hauser / THC (vh@thc.org)

       This  program  is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
       the Free Software Foundation; Version 2.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY	WARRANTY;  without  even  the  implied	warranty  of  MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

SEE ALSO

       srm (1), sfill (1), sswap (1)

																	  SDMEM(1)

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PIN(1)							      General Commands Manual							    PIN(1)

NAME

       pin - Package InformatioN

SYNOPSIS

       pin [OPTION] [PACKAGENAME/FILE]

DESCRIPTION

       Pin  searches  the  installed  packages	(rpm  -qi,  -ql)  and/or  the ARCHIVES.gz file for the desired information.  It shows also README,
       README.SuSE, FAQ, when available.

       It is also possible to search through different version with the -v option, if you have the ARCHIVES.gz from it.   You  have  to  copy  AR-
       CHIVES.gz to /var/lib/pin/ for this option, don`t forget to name it, e.g. 7.1-ppc, 7.2-i386.

       pin    open a dialog box and wait for searchstring

       pin <name>
	      searches for a package <name>

       pin -f <name>
	      greping also if package was found

       pin -v <version> <name>
	      searches through another version, not the default

AUTHOR

       Written by Martin Lasarsch

REPORTING BUGS

       Report bugs to <mlasars@suse.de>

CREDITS

       thanks to henne <scripts@hennevogel.de> for hosting & advertising and Stefan Schmidt for better sorting. Christian Boltz for testing, fixes
       and recommendations.

COPYRIGHT

       This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as  published	by
       the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

       This  program  is  distributed  in  the	hope  that  it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program; if not, write to the Free  Software  Foundation,
       Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

pin								  September 2001							    PIN(1)

Linux and UNIX Man Pages

sdmem(1) [debian man page]

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