Bitcoin Money Book – The Bitcoin Rabbi

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A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
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Bitcoin is 'Gold with wings' (Extract from the book, Bitcoin Billionaires.)

Bitcoin is 'Gold with wings' (Extract from the book, Bitcoin Billionaires.) submitted by crypto_grandma to CryptoCurrency [link] [comments]

Who is ready for The Money Network Movie? - Winklevoss Twins Land Bitcoin Movie Deal For Their Feature in best selling book "Bitcoin Billionaires"

Who is ready for The Money Network Movie? - Winklevoss Twins Land Bitcoin Movie Deal For Their Feature in best selling book submitted by Fiach_Dubh to Bitcoin [link] [comments]

Who is ready for The Money Network Movie? - Winklevoss Twins Land Bitcoin Movie Deal For Their Feature in best selling book "Bitcoin Billionaires"

submitted by Fiach_Dubh to BitcoinUSA [link] [comments]

World Crypto Network - Weekly Tiger King Wrap Up #LIVE (2020-04-18) International Books, Bitcoin News, Call In & More

World Crypto Network - Weekly Tiger King Wrap Up #LIVE (2020-04-18) International Books, Bitcoin News, Call In & More submitted by Yanlii to cryptovideos [link] [comments]

Birthday Attack - an exercise in the book "Bitcoin and Cryptcurrency Technologies"

Hello, I'm reading a book called Bitcoin and Cryptocurrency Technologies and got stuck at one of the exercises, Birthday Attack, because I can't come up with an answer to the two of its questions. The problem is as follows:
Birthday Attack. Let H be an ideal hash function that produces an n‐bit output. By ideal, we mean that as far as we can tell, each hash value is independent and uniformly distributed in {0,1}^n . Trivially, 49 we can go through 2^n + 1 different values and we are guaranteed to find a collision. If we're constrained for space, we can just store 1 input‐output pair and keep trying new inputs until we hit the same output again. This has time complexity O(2^n), but has O(1) space complexity. Alternatively, we could compute the hashes of about O(2^(n/2)) different inputs and store all the input‐output pairs. As we saw in the text, there’s a good chance that some two of those outputs would collide (the “birthday paradox”). This shows that we can achieve a time‐space trade‐off: O(2^(n/2)) time and O(2^(n/2)) space.
  1. (Easy) Show that the time‐space trade‐off is parameterizable: we can achieve any space complexity between O(1) and O(2^(n/2)) with a corresponding decrease in time complexity.
  2. (Very hard) Is there an attack for which the product of time and space complexity is o(2^n)? [Recall the little oh notation.]
For the 1st question, I came up with a solution, that for the general time complexity of O(x) we would have space complexity O((2^n) / x). This would be correct for the birthday attack, because if x would be e.g. 2^n, then the time complexity would be O(2^n) and the space complexity O(2^(n/2)) which corresponds to a birthday attack. Is this correct? Does it even answer the 1st question?
For the 2nd question I have no idea if there is such an attack. Could you help me find out?
submitted by xXTheyCallMeLukeXx to crypto [link] [comments]

The previous $BTC bull run was so fundamentally diff' that this next one is likely going to rewrite financial history books. Bitcoin made it to 20 THOUSAND dollars whilst being called a ponzi scam by media & banks, who people trust. Survive this bear market is your priority.

The previous $BTC bull run was so fundamentally diff' that this next one is likely going to rewrite financial history books. Bitcoin made it to 20 THOUSAND dollars whilst being called a ponzi scam by media & banks, who people trust. Survive this bear market is your priority. submitted by fitnessmotivationcol to CryptoMarkets [link] [comments]

Winklevoss Book ‘Bitcoin Billionaires’ Author Joins Hit Showtime TV Series

Winklevoss Book ‘Bitcoin Billionaires’ Author Joins Hit Showtime TV Series submitted by raaner12 to Altcoinss [link] [comments]

Winklevoss Book ‘Bitcoin Billionaires’ Author Joins Hit Showtime TV Series

Winklevoss Book ‘Bitcoin Billionaires’ Author Joins Hit Showtime TV Series submitted by Ranzware to BitNewsLive [link] [comments]

ARYZE CEO Jack Nikogosian is featured in the Kontroversbog book "Bitcoin - free money"

ARYZE CEO Jack Nikogosian is featured in the Kontroversbog book submitted by Crnorukac to ARYZE [link] [comments]

ARYZE CEO Jack Nikogosian is featured in the Kontroversbog book "Bitcoin - free money"

ARYZE CEO Jack Nikogosian is featured in the Kontroversbog book submitted by Crnorukac to AmaZixClients [link] [comments]

Author of 2013 book, ‘Bitcoin Explained Simply’, @markjeffrey remains bullish on the future of Bitcoin, despite the… https://t.co/TXkIZoUbZq - Crypto Dynamic Info - Whales's

Posted at: February 11, 2019 at 09:05AM
By:
Author of 2013 book, ‘Bitcoin Explained Simply’, @markjeffrey remains bullish on the future of Bitcoin, despite the… https://t.co/TXkIZoUbZq
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submitted by cryptotradingbot to cryptobots [link] [comments]

NuMoney is the first (order-book) Bitcoin Exchange in Singapore

submitted by EmbarrassedHospital to Bitcoin [link] [comments]

My friend texted me, "Phil there's a whole section on bitcoin in my eco book. Bitcoin mining will continue until a maximum of 21 million bitcoin are produced, a total expected to be reached in 2030."

The important part of this post isn't how long it will take to mine 21 million Bitcoin, but that Bitcoin is already being written about in today's academic economy textbooks. This Reddit, and many other conversations, will debate about what the year should read in these books. Which will be taught. In schools. By children who will become the next generation of Bitcoin users and leaders and scam artists. And on and on and on. Feel free to add to this.
I have spoken.
submitted by mechanicalboob to Bitcoin [link] [comments]

Top 6 dei migliori libri e-book Bitcoin per il 2019

Top 6 dei migliori libri e-book Bitcoin per il 2019 submitted by BitecoinIT to u/BitecoinIT [link] [comments]

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries submitted by CCNewsBot to CryptoCurrency [link] [comments]

NuMoney is the first (order-book) Bitcoin Exchange in Singapore

NuMoney is the first (order-book) Bitcoin Exchange in Singapore submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Ben Mezrich to roll out new book, ‘Bitcoin Billionaires,’ in the spring

Ben Mezrich to roll out new book, ‘Bitcoin Billionaires,’ in the spring submitted by leftok to atbitcoin [link] [comments]

Ben Mezrich to roll out new book, Bitcoin Billionaires, this spring

Ben Mezrich to roll out new book, Bitcoin Billionaires, this spring submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Ben Mezrich to roll out new book, ‘Bitcoin Billionaires,’ this spring

Ben Mezrich to roll out new book, ‘Bitcoin Billionaires,’ this spring submitted by LongHash to Bitcoin [link] [comments]

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries submitted by bitnewsbot to bitnewsbot [link] [comments]

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries

Satoshi Writing a Book? Bitcoin Creator Said to be Revealing Cryptocurrency Mysteries submitted by TheHack3rman to Cryptalk [link] [comments]

How To Save Capital Gain Tax By Booking Bitcoin Losses In Advance.

How To Save Capital Gain Tax By Booking Bitcoin Losses In Advance. submitted by HiIAMCaptainObvious to BitcoinAll [link] [comments]

Bitcoin: Bitcoin Book for Beginners: How to Buy Bitcoin ... Tony Robbins Bitcoin Book What is Bitcoin for dummies - A simple explanation for ... BITCOIN! KURSZIEL! ABZOCKE im Bitcoin-Umfeld?

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Bitcoin: Bitcoin Book for Beginners: How to Buy Bitcoin ...

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