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Showing posts from March, 2019

CPU Basd Hashcat Cracking

Setting up Hashcat for CPU Hacking on DebianHashcat for CPU hacking turned out to be an adventure that almost failed, this is a quick post of the steps needed as a referece if I need to repeat this process again.One could setup run John The Ripper (simpler setup) however I decided to use Hashcat as it's GPU cracking is faster compared to JtR and so down the line I won't have to re-learn.I've have tried the Intel OpenCL 5.0 and 18.1 runtimes but they are not supported on our CPU Pentium(R) Dual-Core CPU E5400Install Hashcat direclty https://hashcat.net/hashcat/Install AMD OpenCL CPU package, it has been discounteued but you can get it here.tar xvfj AMD-APP-SDKInstaller-v3.0.130.136-GA-linux64.tar.bz2./AMD-APP-SDK-v3.0.130.136-GA-linux64.sh./clinfo./hashcat64.bin -b --forceIf the above clinfo or hashccat64.bin fail see https://askubuntu.com/q/821341, and confirm `/etc/ld.so.conf.d/AMDAPPSDK.conf` is proper, and also you might need to set your LD_LIBRARY_PATH and LIBRARY_PATH…