Rainbow Crackalack v1.3

This release features massive speed improvements for NTLM 9-character lookups. Precomputation is improved by 9.5x and false alarm checks by 4.5x!

Additionally, a critical bug preventing lookups under AMD's ROCm driver has been fixed. Intel GPUs are now disabled when NVIDIA or AMD cards are detected, which prevents the Intel hardware from slowing things down.

The full change log is:

• Improved speed of NTLM9 precomputation by 9.5x and false alarm checks by 4.5x!
• Fixed lookup on AMD ROCm.
• Added support for pwdump-formatted hash files.
• Added time estimates for precomputation phase.
• Disable Intel GPUs when found on systems with AMD or NVIDIA GPUs.
• Fixed bug in counting tables during lookup.
• Fixed bug where lookups would continue even though all hashes were cracked.
• Fixed cache lookup when a single hash in uppercase was provided.
• Added lookup colors.

Don't forget to verify the signatures!

Rainbow Crackalack v1.2

In this release, lookup tables are now pre-loaded in parallel to binary searching & false alarm checking, resulting in 30-40% speed improvement!

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Rainbow Crackalack v1.1

This release features massive speed improvements (credit Steve Thomas), finalization of the NTLM9 spec, as well as various bugfixes and improvements.

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Rainbow Crackalack v1.0

Initial public release!

Linux source code and Windows 64-bit executables are provided below. Remember to verify the signatures!