Julian Solos
Jan22-04, 01:22 PM
Cracking Master Combination Locks
I've come across the following information:
The three numbers in the combination to a Master Combination Lock have the following relationships:
The first number modulus 4 = the third number modulus 4;
and
The second number modulus 4 = (the third number modulus 4) +/- 2.
If this information is correct, the following tables showing possible numbers in a combination should be valid:
Table 1
1st Number Possibilities 1 5 9 13 17 21 25 29 33 37
2nd Number Possibilities 3 7 11 15 19 23 27 31 35 39
3rd Number Possibilities 1 5 9 13 17 21 25 29 33 37
Table 2
1st Number Possibilities 3 7 11 15 19 23 27 31 35 39
2nd Number Possibilities 1 5 9 13 17 21 25 29 33 37
3rd Number Possibilities 3 7 11 15 19 23 27 31 35 39
Table 3
1st Number Possibilities 2 6 10 14 18 22 26 30 34 38
2nd Number Possibilities 0 4 8 12 16 20 24 28 32 36
3rd Number Possibilities 2 6 10 14 18 22 26 30 34 38
Table 4
1st Number Possibilities 0 4 8 12 16 20 24 28 32 36
2nd Number Possibilities 2 6 10 14 18 22 26 30 34 38
3rd Number Possibilities 0 4 8 12 16 20 24 28 32 36
The number of possible combinations to a Master Combination Lock is 64,000 ( = 40 x 40 x 40).
If the above four tables are valid, the number of possible, valid combinations is only 4,000 ( = 4 x (10 x 10 x 10)).
Still a considerable number; however, it's reduced by a factor of 16.
Before going further, I would like to confirm the above four tables show all valid, possible combinations to Master Combination Locks.
If you have a Master Combination Lock, would you compare the combination to the lock against possibilities in the tables?
Does the combination to your lock appear as a possibility in the tables?
I've come across the following information:
The three numbers in the combination to a Master Combination Lock have the following relationships:
The first number modulus 4 = the third number modulus 4;
and
The second number modulus 4 = (the third number modulus 4) +/- 2.
If this information is correct, the following tables showing possible numbers in a combination should be valid:
Table 1
1st Number Possibilities 1 5 9 13 17 21 25 29 33 37
2nd Number Possibilities 3 7 11 15 19 23 27 31 35 39
3rd Number Possibilities 1 5 9 13 17 21 25 29 33 37
Table 2
1st Number Possibilities 3 7 11 15 19 23 27 31 35 39
2nd Number Possibilities 1 5 9 13 17 21 25 29 33 37
3rd Number Possibilities 3 7 11 15 19 23 27 31 35 39
Table 3
1st Number Possibilities 2 6 10 14 18 22 26 30 34 38
2nd Number Possibilities 0 4 8 12 16 20 24 28 32 36
3rd Number Possibilities 2 6 10 14 18 22 26 30 34 38
Table 4
1st Number Possibilities 0 4 8 12 16 20 24 28 32 36
2nd Number Possibilities 2 6 10 14 18 22 26 30 34 38
3rd Number Possibilities 0 4 8 12 16 20 24 28 32 36
The number of possible combinations to a Master Combination Lock is 64,000 ( = 40 x 40 x 40).
If the above four tables are valid, the number of possible, valid combinations is only 4,000 ( = 4 x (10 x 10 x 10)).
Still a considerable number; however, it's reduced by a factor of 16.
Before going further, I would like to confirm the above four tables show all valid, possible combinations to Master Combination Locks.
If you have a Master Combination Lock, would you compare the combination to the lock against possibilities in the tables?
Does the combination to your lock appear as a possibility in the tables?