Entropy Table

 

 

bits of entropy

$300 laptop high end gaming computer graphics card password cracker ASIC/
Cloud Cracker
fastest super computer today [1]
fastest super computer 20 years from now [1]
Amazon EC2 price ($2.10/hr)
12.9 (1 diceware word) < 1 second < 1 second < 1 second < 1 second < 1 second < 1 second $2.10
25.8 (2 dw) 3 seconds < 1 second < 1 second < 1 second < 1 second < 1 second $2.10
38.7 (3 dw) 6 hours 5 minutes < 1 second < 1 second < 1 second < 1 second $2.10
51.6 (4 dw) 5 years 3 weeks 1 hour 30 minutes 10 minutes < 1 second $285.60
56 (DES) 100 years 17 months 1 day 12 hours 4 hours < 1 second $6,024.90
64 30,000 years 350 years 9 months 4 months 6 weeks 11 seconds $1.5 million
64.5 (5 dw) 40,000 years 500 years 1 year 6 months 2 months 16 seconds $2 million
77.4 (6 dw) 300 million years 4 million years 8,000 years 4,000 years 1,000 years 35 hours $17 billion
90.3 (7 dw) 2 trillion years 30 billion years 60 million years 30 million years 9 million years 30 years $127 trillion
100 death of the solar system 10 trillion years 50 billion years 20 billion years 8 billion years 25,000 years $106 quadrillion
103.2 (8 dw) too long too long too long too long too long 200,000 years $1 quintillion
128 (AES-128) too long too long too long too long too long 7 trillion years $2.8×1025
256 (AES-256) too long too long too long too long too long protons no longer exist $1064
Hashes/ second 1.00×107 8.25×108 3.84×1011 8.64×1011 2.67×1012 7.93×1017 3.4884×109

[1] assuming 12.7k FLOP to hash conversion

Thanks goes to fine pickle for the help.

One Response to Entropy Table

  1. Pingback: What is Entropy? | taptaptap

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