How hard would it be to convert a private key to public key by hand?
I've seen examples of Bitcoin mining by hand, but how much harder would it be to do this conversion? Seems like it could be a pretty secure operation combined with a few dice. Maybe even the use of a graphing calculator might be reasonable.
12-29 09:22 - 'Does it bother folks that 81% of mining in concentrated in China, where the govt. has its hands in every business ?' (self.Bitcoin) by /u/otomakansotas removed from /r/Bitcoin within 405-415min
Why no one is speaking about Bitcoin gold fork? Is it a great idea to replace power in hands of people.. mining done by gpu instead of asic ... then less centralization for big miner player like bitmain,... /r/Bitcoin
10-05 06:42 - 'Why no one is speaking about Bitcoin gold fork? Is it a great idea to replace power in hands of people.. mining done by gpu instead of asic ... then less centralization for big miner player like bitmain,...' (self.Bitcoin) by /u/thegeneralscar removed from /r/Bitcoin within 37-47min
06-21 19:02 - 'That's the spirit, comrade! All those miners who lay their fat capitalist hands on the means of production - the mining equipment? Let us deprive them of it! Block production will be in the hands of the proletariat once aga...' by /u/Spamson_Mao removed from /r/Bitcoin within 78-88min
''' That's the spirit, comrade! All those miners who lay their fat capitalist hands on the means of production - the mining equipment? Let us deprive them of it! Block production will be in the hands of the proletariat once again! Everyone will be able to produce blocks! The economics work out. Experts agree. Let's work together for Bitcoin's bright communist future! ''' Context Link Go1dfish undelete link unreddit undelete link Author: Spamson_Mao
10-15 13:17 - 'I've been working with institutions since leaving the mining side, and hands down Robleh is the most clued up guy from any corporate financial institution or government body i've met. The guy has gone above and beyond to...' by /u/bitcoin-o-rama removed from /r/Bitcoin within 44-49min
''' I've been working with institutions since leaving the mining side, and hands down Robleh is the most clued up guy from any corporate financial institution or government body i've met. The guy has gone above and beyond to get his head around Bitcoin. His papers are excellent and the reason the Bank of England are miles ahead of the US Fed and JP Morgan etc. I'd actually go as far to say he's the only person in corporate i've met so far that gets Bitcoin. He has a genuine interest in the subject. MiT media lab has done very well to get him and i'm super impressed that Robleh has bailed on fiat. It's a classic example of someone seeing the light, potential and not selling out their soul for a paycheck. ''' Context Link Go1dfish undelete link unreddit undelete link Author: bitcoin-o-rama
Mining bitcoin by hand. Mining bitcoin by hand. 16 December 2014 Jamie McCormick. I came across a very interesting post on Reddit the other day. My wife is really good at maths (having studied physics) and we have long argued about bitcoin, and what it’s doing. But despite evenings looking for a simple way of showing how the bitcoin algorithm ... How Bitcoin Mining Works. Before you start mining Bitcoin, it's useful to understand what Bitcoin mining really means. Bitcoin mining is legal and is accomplished by running SHA256 double round hash verification processes in order to validate Bitcoin transactions and provide the requisite security for the public ledger of the Bitcoin network. For example, as of 2019, Genesis offers a 2-year Bitcoin mining contract for $50, which gets you 1 TH/s (1 Tera hash per second, or 1,000,000,000,000 hashes per second). This sounds like a lot, but it's unlikely that you'd do much more than break even in 2 years on such a small plan. At the other end of the spectrum, you could get a 5-year ... List of Best Bitcoin Cloud Mining Sites (updated as of 25 January 2020) When investing in bitcoins, one needs to consider finding reliable websites to mine bitcoins in the cloud and generate cryptocurrencies periodically and safely.The problem with this type of investment is making a decision and betting on a site where cryptocurrencies won’t be in danger of disappearing overnight. Shirriff has also experimented with mining Bitcoin by hand, and managed to do 1 round of SHA-256 hashing in 16 minutes and 45 seconds. However, a Bitcoin mining hash requires 64 rounds of SHA-256 hashing, so the estimated hash rate when mining Bitcoin by hand is 0.67 hashes per day, and that’s for an expert like Shirriff who knows exactly ...
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