Not all crypto wallets are equally vulnerable to quantum attacks
The development of quantum computing does pose a threat to the cryptography underlying most modern cryptocurrencies. However, according to statements from experts at Galaxy Digital, this threat is not evenly distributed across all cryptocurrency wallets.
According to Will Owens of Galaxy Digital, the main danger of quantum attacks is associated with situations where users reveal their public keys. This can happen, for example, when reusing the same address to receive payments. In such cases, attackers with quantum computing power could theoretically recover the private key and gain access to the funds.
However, most popular cryptocurrency wallets, such as desktop, mobile, or hardware solutions, are not vulnerable to this threat. The key protective factor is the use of unique addresses for each transaction, which prevents attackers from gaining access to private keys.
Thus, the current risks of quantum attacks are limited and apply only to certain cryptocurrency usage scenarios. Nevertheless, cryptocurrency project developers should be prepared for the further development of quantum technologies and implement protection against such threats.
Conclusion
Although the risk of quantum attacks on cryptocurrency wallets is real, it does not affect all assets equally. The key protective factor is the use of unique addresses, rather than reusing the same ones. Cryptocurrency projects need to be prepared for the development of quantum technologies and implement additional security measures.