Note that this build is not entirely automated. One must obtain the source-code libraries craptev1-v1.1.tar.xz and crapto1-v3.3.tar.xz. These were originally available at original site, archive.org mirror. These should be placed inside the src/miLazyCracker directory.
Since the license of these libraries restricts redistribution, it cannot be given freely. Instead, it is recommended that one ask the original producer at blapost at gmail dot com.
Alternatively, since I obtained my copy from a more thorough search of the internet, you can probably get it this way too.

If none of these are suitable, it is possible to modify this build script, and the sources to use an alternative Crypto-1 bitsliced brute-forcer.

How to install

makepkg --install