/ca/ - USA and China with few billion dollars can bruteforce onion v2 address in days! And any old non-curve cipher. https://github.com/lachesis/scallion >.onion Address | 2^(5*length-1) / hashspeed https://en.bitcoin.it/wiki/Mining_Hardware_Comparison > E

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Anonymous 08/27/2018 (Mon) 19:38:32 [Preview] No. 136
USA and China with few billion dollars can bruteforce onion v2 address in days!
And any old non-curve cipher.
https://github.com/lachesis/scallion
>.onion Address | 2^(5*length-1) / hashspeed
https://en.bitcoin.it/wiki/Mining_Hardware_Comparison
> Ebit E10 | 18,000,000 MH/s
>Radeon 6850 301.4
yep, ~59722 times faster on a bitcoin double SHA-256.
for 'unit' it should be 35832780 MH/s.
(AMD Radeon HD6850 600 MH/s on scallion)
Quick calculations:
(2^79)/1000000=604462909807314587,353088
With 1 MH/s you need 6996098493141 days.
And...
With 35832780 MH/s you need 195243 days.
(For one unit with ~5500 price at start.)
With 5000 units and roughly ~27,2M $ you can do all job in 40 days.
https://qz.com/1055126/photos-china-has-one-of-worlds-largest-bitcoin-mines/
But there is 25,000 machines!
And states and china definitely can make something for ciphers bruteforce.
With 25K machines you can brute full 16 symbol onion in 8 days.
I think, bruteforce any old non-curve ciphers in ~week for 180M $ worth it
and governments can pay even some billions for that (for complex goals).
https://en.wikipedia.org/wiki/Military_budget_of_China
600 billion $ for US and ~166 billion $ for china
'Bruteforce facility' very plausible thing.
Thats why v3 address longer and based on elliptic curve cipher.
Anonymous 08/27/2018 (Mon) 19:47:30 [Preview] No. 137 del
>>136
Это русскоязычная доска.
Anonymous 08/27/2018 (Mon) 19:54:24 [Preview] No. 138 del
>>>/operate/res/9736.html
Anonymous 08/27/2018 (Mon) 20:05:31 [Preview] No. 139 del
>>137
And? Why don't discuss something with our foreign mates? That's an intresting topic.
Anonymous 08/27/2018 (Mon) 20:22:56 [Preview] No. 141 del
>>138
>>>/operate/9736

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