05-29-2020, 05:50 PM
There's no online calculator that I'm aware of.
Just do the math:
1. Calculate how many possibilities your mask will generate. For example, ?a has 95 possibilities, so ?a?a?a?a is 95^4 or 81450625. Each position's possibilities must be multiplied.
2. Run your actual attack with your actual rig (or use benchmarks for your cards and card count - but be aware that benchmarks are faster than most real-world attacks) to get your actual hashrate
3. Divide #1 by #2 to get how many seconds your attack will take.
4. Divide that by 60 to get minutes, then 60 to get hours, then 24 to get days, then 365 to get years, etc.
Just do the math:
1. Calculate how many possibilities your mask will generate. For example, ?a has 95 possibilities, so ?a?a?a?a is 95^4 or 81450625. Each position's possibilities must be multiplied.
2. Run your actual attack with your actual rig (or use benchmarks for your cards and card count - but be aware that benchmarks are faster than most real-world attacks) to get your actual hashrate
3. Divide #1 by #2 to get how many seconds your attack will take.
4. Divide that by 60 to get minutes, then 60 to get hours, then 24 to get days, then 365 to get years, etc.
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