Quantensicheres HSM für Blockchain-Lösungen

A reminder of who Craig Wright is and the benefits to BCH now he has gone.

This needs to be repeated every so often on this subreddit so new people can understand the history of the fork of BCH into BCH and BSV
From Jonald Fyookball's article
https://medium.com/@jonaldfyookball/bitcoin-cash-is-finally-free-of-faketoshi-great-days-lie-ahead-bb0c833e4c5d
Craig S. Wright (CSW) leaving the Bitcoin Cash community is a wonderful thing. This self-described “tyrant” has been expunged, and now we can get back to our mission of bringing peer-to-peer electronic cash to the world.
The markets will rebound when they see the chaos is over, but regardless of the price, we will keep building. Nothing will stop the sound money movement. Calling Out Bad Behavior
As Rick Falkvinge recently explained, there is a difference between small-minded gossiping about personalities and legitimately calling out bad behavior.
CSW’s bad behavior must be called out, because he has done tremendous damage to Bitcoin Cash (and possibly even the entire cryptocurrency sector).
The brief history is that he gained his reputation by claiming to be Bitcoin’s creator (Satoshi Nakamoto). He said he would provide “extraordinary proof” but he has never done so.
Supposedly, he did some “private signings” to a few people, and this allowed him to gain influence in the BCH community. The destruction he has been causing was not widely recognized until after a huge mess had been made.
Thanks to u/Contrarian__ for the following compliation of CSW’s misgivings:
Some background on Craig’s claim of being Satoshi, for the uninitiated:
He faked blog posts He faked PGP keys He faked contracts and emails He faked threats He faked a public key signing He has a well-documented history of fabricating things bitcoin and non-bitcoin related He faked a bitcoin trust to get free money from the Australian government but was caught and fined over a million dollars. 
And specifically concerning his claim to be Satoshi:
He has provided no independently verifiable evidence He is not technically competent in the subject matter His writing style is nothing like Satoshi’s He called bitcoin “Bit Coin” in 2011 when Satoshi never used a space He actively bought and traded coins from Mt. Gox in 2013 and 2014 He was paid millions for ‘coming out’ as Satoshi as part of the deal to sell his patents to nTrust — for those who claim he was ‘outed’ or had no motive 
Caught Red Handed Plagiarizing
No respectable academic, scientist, or professional needs to stoop so low as to steal and take credit for the work of others — least of all Satoshi. Yet, CSW has already been caught at least 3 times plagiarizing.
His paper on selfish mining has full sections copied almost verbatim from a paper written by Liu & Wang. His “Beyond Godel” paper which purports to claim that Bitcoin script is turing complete, is heavily plagiarized. A paper on block propagation was blatantly and intentionally plagiarized. 
Can’t Even Steal Code Correctly
CSW was also caught attempting to plagiarize a “hello world” program (the simplest of all computer programs).
He apparently does not understand base58 or how Bitcoin address checksums work (both of these are common knowledge to experienced Bitcoiners), and has made other embarrasing errors. So How Did Such an Obvious Fraud Gain So Much Power and Influence?
There are no easy answers here. It seems that as humans, we are very susceptible to manipulation and misinformation. The greatest weapon against sinister forces is a well-educated populace. This is something that can only improve over the long run.
The “Satoshi factor” is a powerful one and appeals to the glamorization of a mythical figure. Even people such as myself, who are technically astute, gave CSW all benefit of the doubt until the evidence staring us in the face could no longer be denied.
The seduction of the BCH community was also facilitated by CSW becoming a strong advocate for the on-chain/big-block scaling movement at a time when the community was dying to hear it. This message, delivered with a brazen, in-your-face style, was a sharp contrast to anything seen before.
In addition, CSW was able to find obscure topics (“2pda”), network topology, etc, that seemed to establish him as an expert with esoteric knowledge above and beyond anyone else. Basically, he was using technobabble, but it wasn’t immediately obvious except to very technical people… who were then attacked and discredited.
Eventually, as more and more of the community began to realize his technical claims were bogus, CSW banned those people from his twitter feed and slack channel, leaving only a group of untechnical “believers”, which the larger BCH community referred to as “the church” AKA the Cult-of-Craig.
Finally, if some believed that CSW possesed Satoshis’s stash of 1M BTC, then they may have been gnawing to get a piece of it. But it may turn out that these are the coins that never were. Broken Promises
If this article so far seems like an “attack piece” on CSW, remember it is important to get all the facts out in the open. We’ll get to the silver lining and bright future in a moment… but let’s continue here to “get it all out”.
One of the biggest ways that CSW has damaged the community is to make an endless series of broken promises. This caused others to wait, to waste time on his unproven ideas and solutions, and to postpone or drop their own ideas and initiatives.
He said he was building a mining pool to “stop SegWit” He said he was bringing big companies to use the BCH chain He said that he was providing a fungibility solution based on blind threshold signatures He said he was providing novel technology based on oblivious transfers He said he was providing a method where people could do atomic swaps without using timelocks He said he was going to show everyone how we can do bilinear pairings using secp256k1 He said he was going to release source code for nakasendo He said he was releasing some information that would “kill the lightning network” He said he was going to show everyone how the selfish mining theory is wrong He said he was going to show everyone how we can tokenize everything in the universe squared He said a few times “big things are coming in 2 months” 
How CSW Has Damaged the BCH Community
In addition to the broken promises, the BCH community was wounded due to:
The division of the community (with classic divide and conquer tactics) Loss of focus. Huge amounts of drama and distraction from building and adoption Investor confidence has been shaken due to uncertainty and chaos. BCH is a laughing stock to outsiders due to CSW’s antics Gemini deployment of BCH and other rollouts paused Loss of developer talent due to toxic and abrasive personality Various patent and legal threats 
The Hash War Event and Split into BitcoinSV
Every 6 months, BCH has a scheduled network upgrade. This is technically a “hard fork” but a non-contentious fork does not result in a split of the chain — it is simply new network rules being activated.
Bitcoin Cash has multiple independent developer groups including Bitcoin ABC, Bitcoin Unlimited, Bitcoin XT, Bitprim, BCHD, bcash, parity, Flowee, and others.
The nChain group, led by CSW, introduced an alternate set of changes a week before the agreed cut-off date, intentionally causing a huge controversey. These changes were incompatible with the changes being discussed between the other groups.
nChain objected to the changes being proposed (cannonical transaction ordering) despite specifically agreeing to it almost a year earlier. The last minute objections were in my opinion, an attempt at sabotage.
An emergency meeting was held in Bangkok to attempt to resolve the differences between the nChain group and the rest of the community. Not only did CSW refuse to listen to the other presentations, he walked out of the meeting after his own speech had been given. The other nChain people refused to discuss the technical issues.
After this, nChain built their own software (“BitcoinSV”) to attempt to compete for the Bitcoin Cash network. But rather than split off to follow their own set of rules, they threatened to attack Bitcoin Cash.
Their attitude was “you follow our rules or we burn it all down”.
The CSW sycophants adopted a strange interpretation of the Bitcoin whitepaper and proselytized the idea that if nChain could “out hash” everyone else, the market should be obliged to follow them.
This faulty thinking was eloquently debunked by u/CatatonicAdenosine. As it turns out, nChain was unable in any case to win at their own game. But Here’s the Obviously Good News…
CSW is gone. It’s over.
He can do whatever he wants on the BitcoinSV chain. He will never be allowed to influence Bitcoin Cash again. And all the negative things and negative people that were a consequence of his involvement in Bitcoin Cash are gone with him.
As a community, we will redouble our efforts and get back to our mission of peer-to-peer electronic cash. We will learn to work together better than ever, and we will learn to detect and punish bad behavior sooner.
The attempted attacks with hashpower also sparked innovation and a focus on the problem of how to stop such attacks in the future. This is only making Bitcoin Cash (BCH) and the entire class of Proof-of-Work coins stronger.
Nothing will stop us.
The reason why millions of dollars were spent to attack and also to defend Bitcoin Cash is because it’s something truly worth fighting over.
It’s sound money.
It’s permissionless.
It’s what Satoshi Nakamoto wrote about in 2008. It’s Bitcoin, a Peer-to-Peer Electronic Cash System.
Bitcoin 
Go to the profile of Jonald Fyookball Jonald Fyookball More from Jonald Fyookball Jimmy Song Tries to Claim Bitcoin Cash is “Fiat Money”… Seriously? Go to the profile of Jonald Fyookball Jonald Fyookball Related reads 600 Microseconds Go to the profile of Awemany Awemany Related reads The scams in Crypto Go to the profile of Craig Wright (Bitcoin SV is the original Bitcoin.) Craig Wright (Bitcoin SV is the original Bitcoin.) Responses
submitted by stewbits22 to btc [link] [comments]

TERA CRYPTO CURRENCY PROJECT

TERA is an open source and collaborative project. It means everyone can view and eventually modify its source code for hehis own needs. And it also means anyone is welcome to integrate its working community. The Tera community works to develop, deploy and maintain Tera nodes and decentralized applications that are part of the TERA Network.
The TERA technology serves the cryptocurrency concepts, trying to design a modern coins and contracts blockchain application : fast block generation, high transaction throughput and user-friendly application. It was officialy launched on 30th of June 2018 on the bitcointalk forum.
[Yuriy Ivanov](mailto:[email protected]) is the founder and core developer of the project. The Tera community is more familiar with the alias « vtools ».

USER FRIENDLY APPLICATION

In the aim to make this crypto currency project more friendly to end-users, some interesting innovations have been implemented in regards to the first generation of crpyto currency applications. The bitcoin and its thousands of child or fork, required a good level of IT skills in order to manage all the application chain from its own : from miners and its hardware, through stratum servers, proxies, to blockchain nodes. The Tera project intend to go one step further regarding crypto currency features integration into a single application : once installed, an efficient web application is available on localhost on port 8080. Then, any web browser supporting javascript may be able to access this application and to operate fully the Tera node.

MINING A CRYPTO CURRENCY

MINING CONCEPT

The mining activity consist in calling a mathematical procedure we can’t predict the result before we run it. But we intend to obtain a very specific result, which usually consist in a certain number of 0 as the first chars before any random answer. If we found the nonce (a random object) combined with the transaction data and the coin algorithm that produce such result, we’ll have solve a transaction block and we’ll get a reward for that. Thanks to this work, the transaction listed in the block will be added to the blockchain and anyone will be able to check our work. That’s the concept of ‘proof of work’ allowing anyone to replay the mathematical procedure with the nonce discovered by the node that solved the block and to confirm block inclusion into the blockchain.

POLITICAL AND ETHICAL CONSIDERATIONS

The Tera project is young. It will have to face the same problems is facing today the Bitcoin platform :
Any Crypto Currency Project with the goal its money and contracts to be used as any other historical money or service contract has to consider its political and ethical usage. Processes have to be imagined, designed and implemented in order to be able to fight against extortion, corruption and illegal activities threating crypto-currency development.

FAST BLOCK GENERATION AND HIGH THROUGHPUT

CLASSIC CRYPTO CURRENCY FEATURES

wallet, accounts, payments, mining, node settings and utilities, blockchain explorer and utilities…

DECENTRALIZED APP CATALOGUE

d-app : forum, stock exchange, payment plugins for third party platform, …

TECHNOLOGY DEPENDENCIES

Tera is entirely written in Java) over the NodeJS library as functional layer in order to take advantages of a robust and high level library designed to allow large and effective network node management.
The miner part is imported from an external repository and is written in C in order to get the best performances for this module.
Tera is actually officially supported on Linux and Windows.
If you start mining Tera thanks to this article, you can add my account 188131 as advisor to yours. On simple demand I’ll refund you half of the extra coins generated for advisors when you’ll solve blocks (@freddy#8516 on discord).

MINING TERA

Mining Tera has one major design constraint : you need one public IP per Tera node or miner. Yet, you can easily mine it on a computer desktop at home. The mining algorithm has been designed in order to be GPU resistant. In order to mine Tera coin you’ll need a multi-core processor (2 minimum) and some RAM, between 1 and 4GB per process that will mine. The mining reward level depends of the « power » used to solve a block (Top Tera Miners).

COST AND USAGE CONSIDERATIONS

There is two main cost centers in order to mine a crypto currency :
  1. the cost of the hardware and the energy required to make a huge amount of mathematical operations connected to the blockchain network through the Internet,
  2. the human cost in order to deploy, maintain and keep running miners and blockchain nodes.
As the speculation actually drives the value of crypto currencies, it is not possible to answer if the mining activity is profitable or not. Moreover, hardware, energy and human costs are not the same around the globe. To appreciate if mining a crypto currency is profitable we should take all indirect costs : nature cost (for hardware and energy production), human cost (coins and contracts usage, social rights of blockchain workers).

Original: https://freddy.linuxtribe.frecherche-et-developpement/blockchain-cryptocurrency-mining/tera-crypto-currency-project/
Author: Freddy Frouin, [email protected].
submitted by Terafoundation to u/Terafoundation [link] [comments]

Bitcoin is going to rule the world! here's why ->

https://github.com/sipa/secp256k1/tree/mastesrc
^ There's the code! Available for ALL to review and critique. Peer review on steroids and MIT licensed.
Us humans have been trusting computers for one major function since the 70s, a receipt for a transaction with a unique number to independently identify it. That's all Bitcoin is. Only difference, it's got a stock ticker assigned to it now.
Bitcoin isn't big, Bitcoin is fucking massive!
submitted by tunage to Bitcoin [link] [comments]

Why Isn’t BCH Way More Popular on the Dark Web Bitcoin to Die - its unavoidable. The death of crypto and the blockchain. Recibí la Liquid Torch Attacks Against Bitcoin And The Cryptocurrency Space Bitcoin Tutorial #13 ft. Python - Schlüssel generieren

Bitcoin and Curve secp256k1 on Fedora. by bill_mcgonigle; August 15, 2014; Like most stories, this one begins with a small task – helping a tiny nonprofit generate a ‘vanity’ bitcoin address, so donors can clearly recognize it as theirs. The best tool to do that is Vanitygen, and the web is littered with horror stories about getting it to build on Fedora (my desktop OS of choice). The ... Help getting Bitcoin/Ethereum Elliptic Curve `secp256k1` added to Apples newly open source Swift-Crypto lib, to make iOS wallets safer and better. Tag Archives: Aug 10, 2015 gmaxwell commented on pull request bitcoin/secp256k1#287 utACK. gmaxwell commented on pull request bitcoin/secp256k1#287 All of Bitcoin's public-key cryptography is done with secp256k1. Every sane transaction has at least one secp256k1 signature and at least one secp256k1 public key or public key hash (address). A complete overnight failure of ECDSA/secp256k1 is the only technical failure I can think of which could destroy Bitcoin. This is very unlikely, though. What is stock market? An ultimate guide about the share market. How to get rich in India – Things to do and things to avoid; Affiliate Disclosure; Contact Us; About us; Search ; Secp256k1 – from biovolt bitcoin archive. July 7, 2019 January 7, 2019 by Rohit Gupta. From Bitcoin Wiki: secp256k1 refers to the parameters of the ECDSA curve used in Bitcoin, and is defined in Standards for ...

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Why Isn’t BCH Way More Popular on the Dark Web

How I learned to read -- and trade stocks -- in prison Curtis "Wall Street" Carroll - Duration: 11 ... Bitcoin Tutorial #12 - Der SECP256K1-Standard für Schlüssel - Duration: 6:46. The ... Si alguien NO especialista (Jeremy) puede lograr correr un nodo bitcoin para store of value, WASABI para privacidad, BISQ para exchange trading y LIQUID para emitir y manejar Tokens, todo en la ... Bitcoin makes use of two hashing functions, SHA-256 and RIPEMD-160, but it also uses Elliptic Curve DSA on the curve secp256k1 to perform signatures. The C++ implementation uses a local copy of ... Bitcoin Core developer, Wladimir van der Laan , told Cointelegraph that more work needs to be done before these features can be safely implemented:“It's been making progress (for example the ... The Silver Slam-a-Rama: The #1 Reason Silver & Silver Stocks Will Explode Higher - Jeff Clark - Duration: 19:31. Cambridge House International Inc. 212,352 views 19:31

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