Lukas Kolisko – Medium

Lukas Kolisko

Lukas Kolisko

Mining Crypto on Mobile Device

Does using mobile devices in PoW or PoS make any sense from economical and network security perspective?

Jun 13, 2018

Mining Crypto on Mobile Device

Jun 13, 2018

Lukas Kolisko

Experimenting with Community Governance Model

Finding models for decision making in distributed and decentralized communities for common good.

May 25, 2018

Experimenting with Community Governance Model

May 25, 2018

Lukas Kolisko

Recent Cryptocurrency Attacks Explained

Technical details of recently three attacks on major cryptocurrencies.

May 24, 2018

Recent Cryptocurrency Attacks Explained

May 24, 2018

Lukas Kolisko

Is Bitcoin Prone To Double-Spending Problem?

How and why double-spending attack can happen in Bitcoin network.

Apr 26, 2018

Is Bitcoin Prone To Double-Spending Problem?

Apr 26, 2018

Lukas Kolisko

Is blockchain headed in wrong direction?

Criticism of blockchain is about not solving real-world problems better than technology today. Is that true or we are missing some facts ?

Apr 10, 2018

Is blockchain headed in wrong direction?

Apr 10, 2018

Lukas Kolisko

In-depth on differences between public, private and permissioned blockchains

If you are looking into an application of blockchain or distributed ledger technology for business and enterprise blockchain solutions…

Apr 3, 2018

In-depth on differences between public, private and permissioned blockchains

Apr 3, 2018

Lukas Kolisko

Are We Mining or Betting on Blockchain?

Term betting describes the consensus process in a more general way and captures the probabilistic nature of consensus and distributed…

Mar 16, 2018

Are We Mining or Betting on Blockchain?

Mar 16, 2018

Lukas Kolisko

Do we need mining in private and permissioned blockchains?

Talks on private and permissioned blockchains always raise the questions like.

Mar 14, 2018

Do we need mining in private and permissioned blockchains?

Mar 14, 2018

Lukas Kolisko

Zero-knowledge Proof for Dummies

The zero-knowledge term appears more frequently with the hype of blockchain. It is not a simple concept to understand. Therefore I will try…

Feb 27, 2018

Zero-knowledge Proof for Dummies

Feb 27, 2018

Lukas Kolisko

Tutorial Invoking Chaincode from Hyperledger Fabric Java SDK

In the previous post we learned how to do some basic interactions we fabric-ca and fabric using the fabric-sdk-java. In this post we will…

Feb 26, 2018

Feb 26, 2018

Lukas Kolisko

Lukas Kolisko

Passionate about science, tech and photography. Interested in machine learning, distributed ledger technology and Java platform.

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