Commit Graph

19 Commits (007b3de06dcd066e0ddf3deffb7470f32f91b524)

Author SHA1 Message Date
James Lee b3b68c1b90 Make stage encoding possible
* Fixes a bug in shikata where input greater than 0xffff length would
  still use 16-bit counter
* Short circuits finding bad xor keys if there are no bad characters to
  avoid
* Fixes huge performance issue with large inputs to xor-based encoders
  due to the use of String#+ instead of String#<< in a loop. It now
  takes ~3 seconds on modern hardware to encode a 750kB buffer with
  shikata where it used to take more than 10 minutes. The decoding side
  takes a similar amount of time and will increase the wait between
  sending the second stage and opening a usable session by several
  seconds.

I believe this addresses the intent of pull request 905

[See #905]
2013-01-13 21:07:39 -06:00
Christian Mehlmauer 8f2dd8e2ce msftidy: Remove $Revision$ 2013-01-04 00:48:10 +01:00
Christian Mehlmauer 25aaf7a676 msftidy: Remove $Id$ 2013-01-04 00:41:44 +01:00
HD Moore ceb4888772 Fix up the boilerplate comment to use a better url 2012-02-20 19:40:50 -06:00
James Lee 6f5961db52 don't dump a stack trace when it's a normal encoding failure.
git-svn-id: file:///home/svn/framework3/trunk@13532 4d416f70-5f16-0410-b530-b9f4589650da
2011-08-11 21:29:53 +00:00
James Lee d2670d52ec add BufferRegister and BufferOffset support for shikata_ga_nai. see #3563. tested this pretty extensively. /me crosses fingers
git-svn-id: file:///home/svn/framework3/trunk@11646 4d416f70-5f16-0410-b530-b9f4589650da
2011-01-26 04:24:41 +00:00
Joshua Drake 0ea6eca4bc big module whitespace/formatting cleanup pass
git-svn-id: file:///home/svn/framework3/trunk@9179 4d416f70-5f16-0410-b530-b9f4589650da
2010-04-30 08:40:19 +00:00
kris 37c2e301ed replacing defunct framework URL in header comments in most modules and pcap_log
git-svn-id: file:///home/svn/framework3/trunk@6479 4d416f70-5f16-0410-b530-b9f4589650da
2009-04-13 14:33:26 +00:00
Ramon de C Valle f124597a56 Code cleanups
git-svn-id: file:///home/svn/framework3/trunk@5773 4d416f70-5f16-0410-b530-b9f4589650da
2008-10-19 21:03:39 +00:00
HD Moore fd256ec4a1 This massive commit changes the metasploit 3 module format. The new syntax allows for greater scalability and future improvements to the metasploit module loader. This change also makes it easier for users to add new modules, since the class name no longer needs to match the directory structure.
git-svn-id: file:///home/svn/framework3/trunk@5709 4d416f70-5f16-0410-b530-b9f4589650da
2008-10-02 05:23:59 +00:00
Matt Miller f61cde59c4 initial support for context encoding
git-svn-id: file:///home/svn/framework3/trunk@5081 4d416f70-5f16-0410-b530-b9f4589650da
2007-08-31 04:01:30 +00:00
Matt Miller bf16736e59 shikata improvements from vlad902
git-svn-id: file:///home/svn/framework3/trunk@4721 4d416f70-5f16-0410-b530-b9f4589650da
2007-04-21 02:10:22 +00:00
HD Moore abbeb2e87e Adding an Id tag and a standard header to all modules
git-svn-id: file:///home/svn/framework3/trunk@4419 4d416f70-5f16-0410-b530-b9f4589650da
2007-02-18 00:10:39 +00:00
HD Moore 07e157efdf Working on encoder fixes
git-svn-id: file:///home/svn/incoming/trunk@3618 4d416f70-5f16-0410-b530-b9f4589650da
2006-04-26 05:14:55 +00:00
HD Moore 1bffccf605 New licensing terms, revision bump to v3
git-svn-id: file:///home/svn/incoming/trunk@3425 4d416f70-5f16-0410-b530-b9f4589650da
2006-01-21 22:10:20 +00:00
Matt Miller 5cee818623 poly encoder fixes
git-svn-id: file:///home/svn/incoming/trunk@3406 4d416f70-5f16-0410-b530-b9f4589650da
2006-01-18 15:43:48 +00:00
Matt Miller 2e19a86843 added license to all modules
git-svn-id: file:///home/svn/incoming/trunk@3377 4d416f70-5f16-0410-b530-b9f4589650da
2006-01-16 02:59:47 +00:00
Matt Miller 504168eda9 disable unsafe fpu instruction
git-svn-id: file:///home/svn/incoming/trunk@3272 4d416f70-5f16-0410-b530-b9f4589650da
2005-12-30 05:00:19 +00:00
Matt Miller e537fadb05 shikata ga nai
git-svn-id: file:///home/svn/incoming/trunk@3266 4d416f70-5f16-0410-b530-b9f4589650da
2005-12-30 01:14:56 +00:00