G7 Issues Warning on Quantum Computing Threat to Cryptographic Systems
(45 days ago) · 1 source · Summarized by CryptoBipto
The G7 group of nations has warned that quantum computing poses a serious threat to current cryptographic systems and has called for action to address the risk. The cryptocurrency industry is evaluating potential fixes and upgrades to protect blockchain networks from future quantum attacks.
WHY IT MATTERS
Cryptocurrencies like Bitcoin rely on complex math puzzles to keep transactions secure. Think of it like a lock that would take a regular computer millions of years to pick. Quantum computers are a new type of machine that could potentially pick these locks much faster. The G7, a group of seven major world economies, is now warning that this threat needs to be taken seriously. For crypto users, this means the industry may eventually need to upgrade the underlying security of blockchain networks, similar to how a building might need to replace its old locks with stronger ones before a new type of lock-picking tool becomes widely available. The term 'post-quantum cryptography' refers to new security methods designed to resist attacks from quantum computers.
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- decrypt.co
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