F.I.G.H.T.E.R Posted May 14, 2015 Share Posted May 14, 2015 MasterLock Combo Cracker By xadamxk [C# Src] This is the hidden content, please Sign In or Sign Up Uses Samy Kamkar's algorithm to make a set of possible combinations for MasterLock's padlocks. 3 values are needed in order to predict the combination, and they are: 1) First locked position Set the dial to 0. Apply pressure upward on the shackle, like you are opening it. Rotate the dial counter-clockwise (towards 5) until the dial is locked and will not turn. You will be unable to turn around a number, but this value do not matter yet. Skip these number by releasing pressure on the shackle, turn the dial enough to get past where you were stuck. Again, apply pressure upward on the shackle, as if you are opening it, and continue to turn the dial left. If you are stopped on a whole number, record that value. If you are stopped between two halfs (3.5 - 4.5) - use the number between (4). (Remember, this value shouldn't be the 1st locked position value, since we skipped it, it should be the 2nd) 2) Second Locked Position Continue from where you left off above, from the recorded locked position. Continue putting upward pressure and turning the dial until you are in the next locked position. If you are stopped on a whole number, record that value. If you are stopped between two halfs (6.5 - 7.5) - use the number between (7). (Remember, this value shouldn't be the 2nd locked position value, since we already recorded that, it should be the 3rd) Also, the 2 recorded values should be before you pass 11, if not, restart the process and carefully record the positions. 3) Resistance Location Apply less pressure to the shackle as you did before (about half), so the dial can turn and not get locked in place. This time, rotate the dial to the right, until you feel resistance. Note the value (with 1 decimal place) that resistance begins to happen. ie (14.5 or 15.0) Rotate the dial several more times to ensure that the recorded value is indeed the resistance location. 4) Finding the 'Correct' 3rd digit Set the Dial to the first posibility for the '3rd Digit' Apply full pressure upward on the shackle, as if you are opening it. Turn the dial and note how much give there is (whether it be half a number or 2 full numbers worth). Loosen the shackle and set the dial to the next possibility for the '3rd Digit' Apply full pressure upward again, and note the ammount of give for the 2nd option of the 3rd digit. Whichever option has a greater give, use that option (1 or 2) [HIDE-THANKS] This is the hidden content, please Sign In or Sign Up [/HIDE-THANKS] Link to comment Share on other sites More sharing options...
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