It might be only a matter of time before quantum computers crack the cryptography keys that support sensitive data and cryptocurrencies on blockchain networks. Now quantum software company Cambridge ...

What do the Gallic Wars and online shopping have in common? The answer, believe it or not, is cryptography. Cryptography is the cement of the digital world, but it also has a long history that ...

Timelines for the emergence of quantum computers may be fuzzy, but the threat they pose to the vaunted security of blockchain technology is profoundly real. Originally popular as fail-safe security ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

The major selling point of blockchain and its applications is that cryptographically secured distributed ledgers are virtually “unbreakable” under normal circumstances, given the current state of ...

The most commonly talked about feature of blockchain is that it is decentralized, meaning that there is no single organization or individual in control of all the information. In 2017, as blockchain ...

Blockchain has the potential to improve encryption and authentication, and that could be good news for IoT security and DDoS protection. Blockchain is a decentralized, distributed electronic ledger ...

Privacy is a core concern in crypto. Once you know a crypto wallet address corresponds to a certain individual, you can track all the transactions that individual has ...

If blockchain technology is to reach true mass adoption, it will have to become cheaper and more efficient. Low transaction throughput on some of the most popular blockchains, most notably Ethereum, ...