Hashrate drops by 50% when using mask attack - Printable Version +- hashcat Forum (https://hashcat.net/forum) +-- Forum: Support (https://hashcat.net/forum/forum-3.html) +--- Forum: hashcat (https://hashcat.net/forum/forum-45.html) +--- Thread: Hashrate drops by 50% when using mask attack (/thread-10756.html) |
Hashrate drops by 50% when using mask attack - PixelRain - 05-02-2022 Hi All, I'm relatively new to hashcat and have been doing escrow bounties in my spare time. My -b reports 32,000MH/s on MD5, but when running a mask attack against 400K hashes it drops to 17,000 MH/s, My current config is this: hashcat input.txt -a 3 -m 0 -w 4 -o cracked.txt masks.txt --optimized-kernel-enable --opencl-device-types=2 --status --status-timer=2 When running my CPU in tandem with GPU, it drops to 6,000MH/s.. Is there any optimization to get upto or close to the -b speeds or is my current speed a limit hit from using a mask attack? RE: Hashrate drops by 50% when using mask attack - marc1n - 05-03-2022 This is probably due to the length of your masks and hence the difficulty level. RE: Hashrate drops by 50% when using mask attack - slyexe - 05-04-2022 See the FAQ : https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_to_create_more_work_for_full_speed Trying using wordlist with a large collection of rules or hybrid attacks is the solution, but feel free to read the details and try for yourself! |