pixelchaos.net » Uncategorized http://www.pixelchaos.net random bits for your terminal Tue, 18 Jan 2011 16:25:44 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 crypt.pl: crypt() Strings with Salt http://www.pixelchaos.net/2007/08/03/cryptpl-crypt-strings-with-salt/ http://www.pixelchaos.net/2007/08/03/cryptpl-crypt-strings-with-salt/#comments Fri, 03 Aug 2007 14:16:33 +0000 jcl http://www.pixelchaos.net/index.php/archives/18 Here is a short perl script to run a string through crypt() with a user defined two character salt. Enjoy!


#!/usr/bin/perl
#

($NAME=$0) =~ s#.*/##; # get basename from $0

$salt="00";

if (@ARGV==2) { $salt=pop(@ARGV); }
else
{
print "salt to use: ";
chomp($salt=<>);
}

if (@ARGV==1) { $string=pop(@ARGV); }
else
{
print "Input-String to crypt: ";
chomp($string=<>);
}

$out=crypt($string, $salt);
print "The crypt of [$string] with salt [$salt] is [$out]\n";

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