home *** CD-ROM | disk | FTP | other *** search
-
- ##
- # This file is part of the Metasploit Framework and may be redistributed
- # according to the licenses defined in the Authors field below. In the
- # case of an unknown or missing license, this file defaults to the same
- # license as the core Framework (dual GPLv2 and Artistic). The latest
- # version of the Framework can always be obtained from metasploit.com.
- ##
-
- package Msf::Nop::MIPS;
- use strict;
- use base 'Msf::Nop';
- use Pex::Utils;
-
- my $info = {
- 'Name' => 'MIPS Nop Generator',
- 'Version' => '$Revision: 1.3 $',
- 'Authors' => [ 'H D Moore <hdm [at] metasploit.com>', ],
- 'Arch' => [ 'mips' ],
- 'Desc' => 'This is an extremely minmal MIPS nop generator',
- 'Refs' => [ ],
- };
-
- my $advanced = { };
-
- sub new {
- my $class = shift;
- return($class->SUPER::new({'Info' => $info, 'Advanced' => $advanced}, @_));
- }
-
- sub Nops {
- my $self = shift;
- my $length = shift;
-
- my $exploit = $self->GetVar('_Exploit');
- my $random = $self->GetVar('RandomNops');
- my $badRegs = $exploit->NopSaveRegs;
- my $badChars = $exploit->PayloadBadChars;
-
- # trashes v0 -> addiu v0,v0,7764
- return(pack('N',0x24421e54) x ($length / 4));
- }
-
- 1;
-