Password

[blotz]

So I was reading xkcd's and I somehow got to this:
https://www.grc.com/haystack.htm
It's a pretty cool password tester, I got 20.03 centuries for my password for one hundred trillion guesses per second.
Your password?

[smjjames]

One type of password: 1.21 thousand centuries for 1 thousand guesses per second. 1 hundred trillion guesses, 38.17 seconds, lol

Another type: 70.56 centuries at 1k guesses/sec and 2.22 seconds at 1 hundred trillion.

A more common password: 3.19 months and a tiny, tiny fraction of a second, respectively.

30 random characters (some uppercase, some lowercase): Trillions and trillions of centuries for all of them.

100 random letters and random spaces: Longer than the lifespan of the universe?

[deoxy99]

Oh crap:

Online Attack Scenario:
(Assuming one thousand guesses per second)   92.27 years
Offline Fast Attack Scenario:
(Assuming one hundred billion guesses per second)   29.02 seconds
Massive Cracking Array Scenario:
(Assuming one hundred trillion guesses per second)   0.029 seconds

This ain't good guys.

[smjjames]

If you want something to be ABSOLUTELY secure, use something with 100 characters. Probably embedded into your iris or something.

[Bla]

For a password representing the typical passwords I use (for security reasons I don't type in my used passwords on the site), the stats are:

[FiahOwl]

This message is only viewable with Universe Sandbox Galaxy Edition. Access it and much more with promo-code '64576'.

[FiahOwl]

This message is only viewable with Universe Sandbox Galaxy Edition. Access it and much more with promo-code '64577'.

[Bla]

As I said, it was a representative password. I don't use it and not all of my passwords are 18 characters long, some are shorter and some are longer.

[mrt127]

Aw man!

Search Space Depth (Alphabet):   26+33 = 59
Search Space Length (Characters):   155 characters
Exact Search Space Size (Count):
(count of all possible passwords
with this alphabet size and up
to this password's length)   30,866,
388,818,139,130,711,694,
487,872,377,394,192,367,
207,689,778,315,443,289,
782,101,698,026,043,367,
236,275,708,545,403,933,
645,582,190,563,318,946,
600,114,819,519,469,460,
349,607,466,133,739,436,
706,015,652,259,644,529,
238,998,681,937,179,023,
564,920,659,476,239,010,
238,046,124,969,909,044,
119,169,489,194,030,484,
214,078,927,762,193,045,
487,321,987,914,455,079
Search Space Size (as a power of 10):   3.09 x 10274
Time Required to Exhaustively Search this Password's Space:
Online Attack Scenario:
(Assuming one thousand guesses per second)   9.81 billion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries
Offline Fast Attack Scenario:
(Assuming one hundred billion guesses per second)   98.15 trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries
Massive Cracking Array Scenario:
(Assuming one hundred trillion guesses per second)   98.15 billion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries

[vh]

what password is that......

[vh]

Ok the password was 'Bla'

Online Attack Scenario:
(Assuming one thousand guesses per second)   2.39 minutes



'BlaBla44'

Online Attack Scenario:
(Assuming one thousand guesses per second)   70.56 centuries
Offline Fast Attack Scenario:
(Assuming one hundred billion guesses per second)   36.99 minutes
Massive Cracking Array Scenario:
(Assuming one hundred trillion guesses per second)   2.22 seconds

not too bad



'jy8903458320j974584h36y25794fhy3795j37y80tje7809fj37489027fh52473987f8hyenitguiyny24789352394657894%^*&(*%^&$#%*^%(&(^)*%$Y$%G*BTYUG%^%$&^$*&(*^*&*%$$^*&%^'


Search Space Depth (Alphabet):   26+26+10+33 = 95
Search Space Length (Characters):   155 characters
Exact Search Space Size (Count):
(count of all possible passwords
with this alphabet size and up
to this password's length)   3,
562,497,526,349,123,208,
954,878,416,463,466,206,
877,088,385,401,361,138,
218,820,184,148,486,652,
176,915,892,086,005,967,
147,611,490,504,932,753,
937,103,277,074,428,836,
553,461,753,466,714,910,
743,787,705,373,889,883,
919,157,987,213,260,584,
900,987,158,172,784,066,
820,893,232,289,360,272,
459,784,902,359,706,421,
043,772,753,946,638,773,
838,613,064,050,164,700,
659,594,620,659,884,233,
820,311,566,616,626,495
Search Space Size (as a power of 10):   3.56 x 10306
Time Required to Exhaustively Search this Password's Space:
Online Attack Scenario:
(Assuming one thousand guesses per second)   1.13 million trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries
Offline Fast Attack Scenario:
(Assuming one hundred billion guesses per second)   11.33 billion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries
Massive Cracking Array Scenario:
(Assuming one hundred trillion guesses per second)   11.33 million trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion trillion centuries