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Shor's algorithm
Blockchain

Shor’s algorithm against blockchain

Peter Shor and his algorithm Scientists are amazing people, they just can’t live without inventions or discoveries. And then the whole world has to think what to do with these discoveries. For example, atomic energy is as useful as it is dangerous. And Peter Shor with his algorithm is a

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Blockchain

Sharding – why does blockchain need it?

Sharding is a solution for the problem of blockchain scalability Before talking about sharding, it is worth noting essential circumstance. Any fast-growing blockchain sooner or later faces the problem of scalability. The decentralization and security of blockchain are ensured by reaching a consensus between nodes and storing all the blockchain

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Quantum computer will hack Bitcoin
Blockchain

Will the quantum computer hack Bitcoin and other cryptocurrencies?

Whether Bitcoin and its’ forks can resist quantum computing? This question divides the crypto community into two opposing groups. On the one hand, crypto-enthusiasts believe Bitcoin can resist quantum technologies. On the other hand, crypto-realists pay much more attention to quantum safety. Let’s look at the arguments of both groups

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TON
Blockchain

What is TON in fact. A critical view

TON – LEGENDARY ICO OF 2018 In early 2018, sensational ICO from Pavel Durov raised 1.7 billion dollars. The distinctive feature of this mega – project is a skillful PR. No official statements from Pavel Durov. And chronicle “leaks” of information on the project. Of course, Pavel Durov is a

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Quantum Apocalypse
Blockchain

Quantum Apocalypse

There is a lot of talk about the fact that blockchain can’t be hacked, it is impossible to change, and so on. There is much talk about such problems as slow transactions, energy-intensive mining. But few people speak about such problem as the insecurity of blockchain. Meanwhile, the problem exists,

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Blockchain

Interview with Dmitry Gerasimov

We have talked to Dmitry Gerasimov, a blockchain and information security specialist, the author and co-founder of Kelvin and DapCash projects, Demlabs, about what post-quantum cryptography is and how secure it is to use blockchain in general. Blockchain is considered a very secure technology. Are there any risks of using

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