Bitweasil lead developer going to Demonstrate an open source Tool called "Cryptohaze" at DEF CON 20. The Cryptohaze Multiforcer supports CUDA, OpenCL, and CPU code (SSE, AVX, etc). All of this is aimed at either the pentester who can't spray hashes to the internet, or the hacker who would rather not broadcast what she obtained to pastebin scrapers.
Cryptohaze tools are aimed at providing high quality tools that run on any platform - Windows, Linux, or OS X. The tools run on all platforms that support CUDA or OpenCL (currently Windows, Linux, OS X). If you don't have a GPU - the OpenCL code will run just fine on your host CPU!
The releases are now combined into single releases. As an example, on a list of 10 hashes, the Cryptohaze Multiforcer achieves 390M steps per second on a GTX260/216SP@1.24ghz card. On a list of 1.4 million hashes with the same card, performance drops to 380M steps per second. This is the password stepping rate - not the search rate. The search rate is 380M * 1.4M passwords per second!
- Added GTX680 support to the builds.
- Put the right DLL in the Windows build.
- All tools: Build against CUDA 4.2
- Multiforcer: Add IP address cracking scripts
- Multiforcer: Fix issue that could prevent finding all hashes in certain cases
Posted by Mohit Kumar at Sunday, July 22, 2012