Crypto News: Could quantum computing put the crypto market in danger?

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Blockchain security has long been touted as one of the technology’s most appealing features. Cryptographic security is considered one of the most viable options for securing private data, and it allows developers to build complex applications with fewer worries about compromising user data. However, crypto might not be a viable option for long. Researchers in the field of quantum computing have created disturbing crypto news this week. These researchers suggest that they have found a way to break cryptographic security measures. Will this news mean the death of crypto?

2023 starts with a lot of talk around the IT space. Indeed, at the end of December, a group of Chinese scientists published a potentially revolutionary article. The article revolves around quantum computing, a relatively nascent but rapidly developing technology. It uses quantum mechanics to solve problems too difficult for normal computers.

In it, the team of 24 scientists claim they could crack the encryption using a quantum computer. This has been theoretically possible since the origins of technology. However, the technologists were convinced that such progress was still at least five years away. Speaking to the Financial Times, IT security expert Roger Grimes called the document “a huge claim” with major implications for future security risks.

Experts have vouched for the details presented in the document, saying that the contents appear to hold water. However, there are several blocks with research, which, without seeing this computer algorithm in practice, cannot prove that quantum technology is still capable of beating encryption. The backlash from the research comes mainly from the fact that the researchers lack details on how the algorithm works, or whether the research will speed up the breaking of the encryption.

Crypto News: Quantum Computing Paper Has Big Implications for Blockchain

The revelation of quantum computing is perhaps one of the biggest topics in crypto news this week. If the claim holds water, it could force the crypto world to consider yet another security issue that needs to be addressed.

Investors are well aware that the crypto world is not without its weak points. While the market relies on its encryption security protocol, there are many opportunities for hackers and scammers to access funds through other means. But, if the Chinese researchers’ claims turn out to be true, it could make the very foundation of blockchain security much weaker.

Transactions on the blockchain are secured by cryptography. When someone makes a transaction to or from their wallet, they transmit encrypted data to validators that process those transactions. Quantum computing could realistically be harnessed to crack these encryptions. Those with quantum computing power could also do things like mine crypto much faster than today’s crypto miners. These quantum miners would be able to destabilize the decentralized nature of crypto by taking all the block rewards and leaving traditional miners with none.

Crypto, of course, is just the most obviously threatened target of this revelation. Indeed, countless other industries and businesses secure their sensitive data using encryption. Governments also use encryption as a popular method of securing hypersensitive information. In the age of quantum computing where machines can quickly crack these encrypted firewalls, companies can target their competitors and a new wave of cyber warfare will become a legitimate threat. Still, the skepticism of many security experts about recent discoveries brings some peace of mind. Additionally, the US government and other holders of sensitive information are investigating new cryptographic systems resistant to quantum computing.

As of the date of publication, Brenden Rearick had (neither directly nor indirectly) any position in the securities mentioned in this article. The opinions expressed in this article are those of the author, subject to InvestorPlace.com publishing guidelines.

Brenden Rearick is a financial news writer for InvestorPlace’s current market team. It primarily covers digital assets and tech stocks, with a focus on crypto and DeFi regulation.

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