6 ms·

Well, it would just take twice as long as hashing the first 8... /s

• MacsHeadroom 10y ago
  I realize that was sarcasm. But for the non-hash-aware among us, it would take on average 2,147,483,647 as long to brute force the last 8 with the same computing power and 4,294,967,295 as long to hash every combination of the last 8. This all assumes no vulnerabilities in the algorithm, of course.
  • ryan-c 10y ago
    It's base32, not base16, so you're off by several orders of magnitude - numbers should be 549,755,813,888 and 1,099,511,627,776.
    • MacsHeadroom 10y ago
      I believe you are correct. I appreciate the correction.